./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2330494785 <...> 0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25023 ./strace-static-x86_64: Process 25023 attached [pid 25021] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25020] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25021] close(4 [pid 25020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25020] close(4) = -1 EBADF (Bad file descriptor) [pid 25021] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25020] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25021] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25020] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25024 ./strace-static-x86_64: Process 25024 attached [pid 25023] set_robust_list(0x5555639d2660, 24 [pid 25021] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25020] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25024] set_robust_list(0x5555639d2660, 24 [pid 25023] <... set_robust_list resumed>) = 0 [pid 25021] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25020] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25020] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25020] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25021] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25020] exit_group(0 [pid 25021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25020] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25022 attached [pid 25024] <... set_robust_list resumed>) = 0 [pid 25023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25021] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25020] +++ exited with 0 +++ [pid 25021] 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=25020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25021] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25021] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25022] set_robust_list(0x5555639d2660, 24 [pid 25021] exit_group(0 [pid 25022] <... set_robust_list resumed>) = 0 [pid 25021] <... exit_group resumed>) = ? [pid 25022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25022] setpgid(0, 0) = 0 [pid 25022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25021] +++ exited with 0 +++ [pid 25022] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25022] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25022] close(3) = 0 [pid 25022] write(1, "executing program\n", 18 [pid 25024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25023] <... prctl resumed>) = 0 executing program [pid 25022] <... write resumed>) = 18 [pid 25022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25024] <... prctl resumed>) = 0 [pid 25023] setpgid(0, 0 [pid 25022] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25024] setpgid(0, 0 [pid 25023] <... setpgid resumed>) = 0 [pid 25022] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25022] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25024] <... setpgid resumed>) = 0 [pid 25023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25022] <... openat resumed>) = -1 EEXIST (File exists) [pid 25022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25023] <... openat resumed>) = 3 [pid 25024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25023] write(3, "1000", 4 [pid 25022] <... bpf resumed>) = 3 [pid 25022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25023] <... write resumed>) = 4 [pid 25022] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25022] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25024] <... openat resumed>) = 3 [pid 25023] close(3) = 0 [pid 25022] <... socketpair resumed>[4, 5]) = 0 [pid 25024] write(3, "1000", 4 [pid 25022] close(4 [pid 25024] <... write resumed>) = 4 executing program [pid 25023] write(1, "executing program\n", 18 [pid 25022] <... close resumed>) = 0 [pid 25022] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25024] close(3 [pid 25023] <... write resumed>) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 25022] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25024] <... close resumed>) = 0 [pid 25023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25022] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 25024] write(1, "executing program\n", 18 [pid 25023] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25022] close(4 [pid 285] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25025 attached [pid 25022] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25025 [pid 25024] <... write resumed>) = 18 [pid 25023] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25022] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25023] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25022] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25025] set_robust_list(0x5555639d2660, 24 [pid 25022] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25023] <... openat resumed>) = -1 EEXIST (File exists) [pid 25022] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25025] <... set_robust_list resumed>) = 0 [pid 25024] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25022] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25022] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25022] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25023] <... bpf resumed>) = 3 [pid 25022] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25026 [pid 25022] exit_group(0 [pid 25023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25022] <... exit_group resumed>) = ? [pid 25024] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25025] <... prctl resumed>) = 0 [pid 25023] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25022] +++ exited with 0 +++ [pid 25024] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25023] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25026 attached [pid 25023] <... socketpair resumed>[4, 5]) = 0 [pid 25024] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25026] set_robust_list(0x5555639d2660, 24 [pid 25023] close(4 [pid 25024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25023] <... close resumed>) = 0 [pid 25026] <... set_robust_list resumed>) = 0 [pid 25023] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25023] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25026] <... prctl resumed>) = 0 [pid 25023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25024] <... bpf resumed>) = 3 [pid 25023] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25026] setpgid(0, 0 [pid 25024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25023] close(4 [pid 25024] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25023] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] <... setpgid resumed>) = 0 [pid 25024] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25023] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25025] setpgid(0, 0 [pid 25024] <... socketpair resumed>[4, 5]) = 0 [pid 25023] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25024] close(4 [pid 25023] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25026] <... openat resumed>) = 3 [pid 25024] <... close resumed>) = 0 [pid 25023] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] write(3, "1000", 4 [pid 25024] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25025] <... setpgid resumed>) = 0 [pid 25024] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25026] <... write resumed>) = 4 [pid 25023] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] close(3 [pid 25024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25023] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25024] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25023] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] <... close resumed>) = 0 [pid 25024] close(4 [pid 25023] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25026] write(1, "executing program\n", 18 [pid 25024] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25023] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25024] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25023] exit_group(0executing program [pid 25026] <... write resumed>) = 18 [pid 25023] <... exit_group resumed>) = ? [pid 25024] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25026] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25023] +++ exited with 0 +++ [pid 25026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25024] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25024] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25026] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25025] <... openat resumed>) = 3 [pid 25026] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25024] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] close(4 [pid 25024] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25026] <... close resumed>) = 0 [pid 25024] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25024] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25025] write(3, "1000", 4 [pid 25024] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25026] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25025] <... write resumed>) = 4 [pid 25024] exit_group(0 [pid 25026] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25026] close(4 [pid 25025] close(3 [pid 25024] <... exit_group resumed>) = ? [pid 25026] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25026] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25026] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25026] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25025] <... close resumed>) = 0 [pid 25024] +++ exited with 0 +++ [pid 25026] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 executing program [pid 25025] write(1, "executing program\n", 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25026] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25025] <... write resumed>) = 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25026] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25026] exit_group(0) = ? ./strace-static-x86_64: Process 25027 attached [pid 25026] +++ exited with 0 +++ [pid 25025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... restart_syscall resumed>) = 0 [pid 25027] set_robust_list(0x5555639d2660, 24 [pid 25025] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25027 [pid 25025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25027] <... set_robust_list resumed>) = 0 [pid 25025] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25025] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25028 attached [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25028 [pid 25028] set_robust_list(0x5555639d2660, 24 [pid 25027] <... prctl resumed>) = 0 [pid 25025] <... openat resumed>) = -1 EEXIST (File exists) [pid 25025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25028] <... set_robust_list resumed>) = 0 [pid 25027] setpgid(0, 0 [pid 25025] <... bpf resumed>) = 3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25029 attached [pid 25029] set_robust_list(0x5555639d2660, 24) = 0 [pid 25029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25029 [pid 25025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25029] setpgid(0, 0) = 0 [pid 25029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25027] <... setpgid resumed>) = 0 [pid 25025] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25030 [pid 25029] <... openat resumed>) = 3 [pid 25025] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25029] write(3, "1000", 4 [pid 25025] <... socketpair resumed>[4, 5]) = 0 [pid 25029] <... write resumed>) = 4 [pid 25029] close(3) = 0 [pid 25029] write(1, "executing program\n", 18executing program ) = 18 [pid 25029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25029] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25025] close(4 [pid 25027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25028] <... prctl resumed>) = 0 [pid 25027] <... openat resumed>) = 3 [pid 25025] <... close resumed>) = 0 [pid 25029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25027] write(3, "1000", 4 [pid 25025] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25029] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25025] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25027] <... write resumed>) = 4 [pid 25025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25028] setpgid(0, 0 [pid 25027] close(3 [pid 25025] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25029] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25025] close(4 [pid 25027] <... close resumed>) = 0 [pid 25025] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25029] <... socketpair resumed>[4, 5]) = 0 [pid 25028] <... setpgid resumed>) = 0 [pid 25027] write(1, "executing program\n", 18 executing program [pid 25025] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25027] <... write resumed>) = 18 [pid 25025] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25029] close(4 [pid 25025] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25025] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25029] <... close resumed>) = 0 [pid 25027] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25029] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25025] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25030 attached [pid 25029] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25027] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25025] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25030] set_robust_list(0x5555639d2660, 24 [pid 25029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25027] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25025] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25030] <... set_robust_list resumed>) = 0 [pid 25029] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25028] <... openat resumed>) = 3 [pid 25027] <... openat resumed>) = -1 EEXIST (File exists) [pid 25025] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25029] close(4 [pid 25027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25028] write(3, "1000", 4 [pid 25025] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25030] <... prctl resumed>) = 0 [pid 25029] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25030] setpgid(0, 0 [pid 25029] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25030] <... setpgid resumed>) = 0 [pid 25029] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25027] <... bpf resumed>) = 3 [pid 25030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25029] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25025] exit_group(0 [pid 25028] <... write resumed>) = 4 [pid 25027] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25025] <... exit_group resumed>) = ? [pid 25027] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25030] <... openat resumed>) = 3 [pid 25029] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25030] write(3, "1000", 4 [pid 25029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25030] <... write resumed>) = 4 [pid 25029] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25027] <... socketpair resumed>[4, 5]) = 0 [pid 25025] +++ exited with 0 +++ [pid 25030] close(3 [pid 25029] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25027] close(4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25030] <... close resumed>) = 0 [pid 25029] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25028] close(3 [pid 25027] <... close resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25030] write(1, "executing program\n", 18 [pid 25029] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25027] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25030] <... write resumed>) = 18 [pid 25029] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25028] <... close resumed>) = 0 [pid 25030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25029] exit_group(0 [pid 25027] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25030] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25029] <... exit_group resumed>) = ? [pid 25028] write(1, "executing program\n", 18 [pid 25027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 executing program [pid 25030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25029] +++ exited with 0 +++ [pid 25027] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25030] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25028] <... write resumed>) = 18 [pid 25027] close(4 [pid 25030] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25027] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25030] <... openat resumed>) = -1 EEXIST (File exists) [pid 25028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25027] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25028] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25030] <... bpf resumed>) = 3 [pid 25027] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25027] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25030] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25028] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25027] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25030] <... socketpair resumed>[4, 5]) = 0 [pid 25030] close(4 [pid 25028] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25030] <... close resumed>) = 0 [pid 25028] <... openat resumed>) = -1 EEXIST (File exists) [pid 25030] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25027] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25031 [pid 25030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25027] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25030] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25027] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25030] close(4 [pid 25028] <... bpf resumed>) = 3 [pid 25027] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25030] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25030] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25027] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25030] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25030] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25028] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25027] exit_group(0 [pid 25030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25028] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25027] <... exit_group resumed>) = ? [pid 25030] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25030] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25030] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25032 attached [pid 25030] <... exit_group resumed>) = ? [pid 25028] <... socketpair resumed>[4, 5]) = 0 [pid 25027] +++ exited with 0 +++ [pid 25030] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25032 [pid 25028] close(4 [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25031 attached [pid 25028] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25028] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25028] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25031] set_robust_list(0x5555639d2660, 24 [pid 25028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25032] set_robust_list(0x5555639d2660, 24 [pid 25028] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25031] <... set_robust_list resumed>) = 0 [pid 25028] close(4 [pid 25031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25028] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25031] <... prctl resumed>) = 0 [pid 25028] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25032] <... set_robust_list resumed>) = 0 [pid 25028] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25031] setpgid(0, 0 [pid 25028] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25031] <... setpgid resumed>) = 0 [pid 25028] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25031] <... openat resumed>) = 3 [pid 25028] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25031] write(3, "1000", 4 [pid 25028] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25031] <... write resumed>) = 4 [pid 25028] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25031] close(3 [pid 25028] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25031] <... close resumed>) = 0 [pid 25028] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25031] write(1, "executing program\n", 18) = 18 [pid 25031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25028] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25033 [pid 25028] <... exit_group resumed>) = ? [pid 25031] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25031] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25028] +++ exited with 0 +++ [pid 25032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25031] <... bpf resumed>) = 3 [pid 25031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25032] <... prctl resumed>) = 0 [pid 25031] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25031] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25032] setpgid(0, 0 [pid 25031] <... socketpair resumed>[4, 5]) = 0 [pid 25031] close(4) = 0 [pid 25032] <... setpgid resumed>) = 0 [pid 25031] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25031] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25032] <... openat resumed>) = 3 [pid 25031] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25031] close(4 [pid 283] <... restart_syscall resumed>) = 0 [pid 25031] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25031] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25032] write(3, "1000", 4) = 4 [pid 25031] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25031] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25032] close(3 [pid 25031] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25031] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25034 [pid 25032] <... close resumed>) = 0 [pid 25032] write(1, "executing program\n", 18./strace-static-x86_64: Process 25033 attached ) = 18 [pid 25031] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25033] set_robust_list(0x5555639d2660, 24 [pid 25032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25031] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25034 attached [pid 25033] <... set_robust_list resumed>) = 0 [pid 25032] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25031] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25034] set_robust_list(0x5555639d2660, 24 [pid 25033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25031] exit_group(0 [pid 25034] <... set_robust_list resumed>) = 0 [pid 25033] <... prctl resumed>) = 0 [pid 25032] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25031] <... exit_group resumed>) = ? [pid 25034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25033] setpgid(0, 0 [pid 25032] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25031] +++ exited with 0 +++ [pid 25033] <... setpgid resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25032] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25034] <... prctl resumed>) = 0 [pid 25033] <... openat resumed>) = 3 [pid 25033] write(3, "1000", 4) = 4 [pid 25033] close(3) = 0 executing program [pid 25033] write(1, "executing program\n", 18 [pid 25032] <... bpf resumed>) = 3 [pid 25033] <... write resumed>) = 18 [pid 25033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25034] setpgid(0, 0 [pid 25032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25033] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25034] <... setpgid resumed>) = 0 [pid 25032] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25033] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25033] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25032] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25032] <... socketpair resumed>[4, 5]) = 0 [pid 25034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25033] <... bpf resumed>) = 3 [pid 25032] close(4 [pid 25033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25033] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25032] <... close resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25033] close(4 [pid 25032] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25034] <... openat resumed>) = 3 [pid 25033] <... close resumed>) = 0 [pid 25032] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25033] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25035 attached [pid 25034] write(3, "1000", 4 [pid 25033] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25032] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25032] close(4 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25035 [pid 25034] <... write resumed>) = 4 [pid 25033] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25032] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25034] close(3 [pid 25033] close(4 [pid 25032] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25035] set_robust_list(0x5555639d2660, 24 [pid 25034] <... close resumed>) = 0 [pid 25033] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25032] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25033] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25035] <... set_robust_list resumed>) = 0 [pid 25034] write(1, "executing program\n", 18 [pid 25033] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25032] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25033] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25034] <... write resumed>) = 18 [pid 25033] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25032] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25033] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25034] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25033] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25032] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25033] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25033] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25032] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25035] <... prctl resumed>) = 0 [pid 25034] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25033] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25032] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25033] exit_group(0 [pid 25034] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25033] <... exit_group resumed>) = ? [pid 25032] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25035] setpgid(0, 0 [pid 25034] <... openat resumed>) = -1 EEXIST (File exists) [pid 25033] +++ exited with 0 +++ [pid 25032] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] <... restart_syscall resumed>) = 0 [pid 25032] exit_group(0) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25032] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25032, 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 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555639d2650) = 25036 ./strace-static-x86_64: Process 25036 attached [pid 25036] set_robust_list(0x5555639d2660, 24) = 0 [pid 25036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25034] <... bpf resumed>) = 3 [pid 25036] setpgid(0, 0) = 0 [pid 25036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25035] <... setpgid resumed>) = 0 [pid 25034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25034] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25034] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25036] <... openat resumed>) = 3 [pid 25035] <... openat resumed>) = 3 [pid 25036] write(3, "1000", 4 [pid 25035] write(3, "1000", 4 [pid 25034] <... socketpair resumed>[4, 5]) = 0 [pid 25036] <... write resumed>) = 4 [pid 25034] close(4 [pid 25035] <... write resumed>) = 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 25035] close(3 [pid 25034] <... close resumed>) = 0 [pid 25035] <... close resumed>) = 0 [pid 25034] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25035] write(1, "executing program\n", 18 [pid 25034] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25036] close(3 [pid 25035] <... write resumed>) = 18 [pid 25034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25037 attached ) = -1 EFAULT (Bad address) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25037 [pid 25035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25034] close(4 [pid 25037] set_robust_list(0x5555639d2660, 24 [pid 25035] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25034] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25036] <... close resumed>) = 0 [pid 25035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25034] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25037] <... set_robust_list resumed>) = 0 [pid 25035] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25034] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25035] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25034] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25036] write(1, "executing program\n", 18 [pid 25034] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25035] <... openat resumed>) = -1 EEXIST (File exists) [pid 25034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25034] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25036] <... write resumed>) = 18 [pid 25036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25035] <... bpf resumed>) = 3 [pid 25034] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25036] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25034] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25035] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25034] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25035] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25034] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25036] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25035] <... socketpair resumed>[4, 5]) = 0 [pid 25036] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25034] exit_group(0 [pid 25035] close(4 [pid 25034] <... exit_group resumed>) = ? [pid 25036] <... openat resumed>) = -1 EEXIST (File exists) [pid 25035] <... close resumed>) = 0 [pid 25036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25035] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25034] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 25037] <... prctl resumed>) = 0 [pid 25036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25036] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25035] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25037] setpgid(0, 0 [pid 25035] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25036] <... socketpair resumed>[4, 5]) = 0 [pid 25036] close(4) = 0 [pid 25035] close(4) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25038 [pid 25035] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25036] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25035] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25037] <... setpgid resumed>) = 0 [pid 25035] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25036] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25035] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25036] close(4) = -1 EBADF (Bad file descriptor) [pid 25035] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25036] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25037] <... openat resumed>) = 3 [pid 25036] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25035] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25036] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25035] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25035] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25037] write(3, "1000", 4 [pid 25036] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25035] exit_group(0 [pid 25036] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25036] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25035] <... exit_group resumed>) = ? [pid 25036] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25036] exit_group(0) = ? [pid 25036] +++ exited with 0 +++ [pid 25037] <... write resumed>) = 4 [pid 25035] +++ exited with 0 +++ [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25038 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25038] set_robust_list(0x5555639d2660, 24) = 0 [pid 25038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25038] <... prctl resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25039 [pid 25038] setpgid(0, 0 [pid 25037] close(3 [pid 25038] <... setpgid resumed>) = 0 [pid 25037] <... close resumed>) = 0 [pid 25038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25037] write(1, "executing program\n", 18executing program [pid 25038] <... openat resumed>) = 3 [pid 25037] <... write resumed>) = 18 [pid 25038] write(3, "1000", 4) = 4 [pid 25038] close(3) = 0 executing program [pid 25038] write(1, "executing program\n", 18) = 18 [pid 25038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25038] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25037] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25038] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25037] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25038] <... openat resumed>) = -1 EEXIST (File exists) [pid 25038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25037] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25038] <... bpf resumed>) = 3 [pid 25037] <... openat resumed>) = -1 EEXIST (File exists) [pid 25038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25038] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25038] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25038] close(4) = 0 [pid 25038] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25037] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 25039 attached [pid 25038] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25039] set_robust_list(0x5555639d2660, 24 [pid 25038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25037] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25039] <... set_robust_list resumed>) = 0 [pid 25038] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25037] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25038] close(4 [pid 25037] <... socketpair resumed>[4, 5]) = 0 [pid 25039] <... prctl resumed>) = 0 [pid 25038] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25037] close(4 [pid 25039] setpgid(0, 0 [pid 25038] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25037] <... close resumed>) = 0 [pid 25039] <... setpgid resumed>) = 0 [pid 25038] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25037] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... restart_syscall resumed>) = 0 [pid 25037] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25038] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25037] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25039] <... openat resumed>) = 3 [pid 25038] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25037] close(4 [pid 25039] write(3, "1000", 4 [pid 25038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25039] <... write resumed>) = 4 [pid 25038] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25037] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25039] close(3 [pid 25038] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25037] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25040 ./strace-static-x86_64: Process 25040 attached [pid 25039] <... close resumed>) = 0 [pid 25038] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25037] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25039] write(1, "executing program\n", 18 [pid 25038] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25037] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25039] <... write resumed>) = 18 [pid 25038] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25037] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25038] exit_group(0 [pid 25040] set_robust_list(0x5555639d2660, 24 [pid 25039] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25038] <... exit_group resumed>) = ? [pid 25037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25040] <... set_robust_list resumed>) = 0 [pid 25039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25038] +++ exited with 0 +++ [pid 25039] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25037] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25039] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25037] 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=25038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25037] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25039] <... bpf resumed>) = 3 [pid 25037] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25040] <... prctl resumed>) = 0 [pid 25039] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25037] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25039] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25037] exit_group(0 [pid 25040] setpgid(0, 0 [pid 25039] close(4 [pid 25037] <... exit_group resumed>) = ? [pid 25039] <... close resumed>) = 0 [pid 25039] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25039] close(4) = -1 EBADF (Bad file descriptor) [pid 25037] +++ exited with 0 +++ [pid 25039] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25037, 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 25040] <... setpgid resumed>) = 0 [pid 25039] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25039] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25041 [pid 25040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25039] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25039] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25039] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25040] <... openat resumed>) = 3 [pid 25039] exit_group(0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25039] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25042 attached [pid 25040] write(3, "1000", 4 [pid 25039] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25042 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25040] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25041 attached [pid 25040] close(3 [pid 25041] set_robust_list(0x5555639d2660, 24) = 0 [pid 25041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25042] set_robust_list(0x5555639d2660, 24 [pid 25040] <... close resumed>) = 0 [pid 25041] <... prctl resumed>) = 0 executing program [pid 25041] setpgid(0, 0) = 0 [pid 25040] write(1, "executing program\n", 18 [pid 25042] <... set_robust_list resumed>) = 0 [pid 25040] <... write resumed>) = 18 [pid 25041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25041] write(3, "1000", 4) = 4 [pid 25041] close(3) = 0 [pid 25042] <... prctl resumed>) = 0 [pid 25040] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25041] write(1, "executing program\n", 18executing program ) = 18 [pid 25041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25042] setpgid(0, 0 [pid 25040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25041] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25042] <... setpgid resumed>) = 0 [pid 25040] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25041] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25041] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25040] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25040] <... openat resumed>) = -1 EEXIST (File exists) [pid 25042] <... openat resumed>) = 3 [pid 25041] <... bpf resumed>) = 3 [pid 25040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25042] write(3, "1000", 4 [pid 25041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25041] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25041] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25041] close(4) = 0 [pid 25041] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25043 [pid 25040] <... bpf resumed>) = 3 [pid 25040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25041] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25040] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25040] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25042] <... write resumed>) = 4 [pid 25041] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25041] close(4 [pid 25040] <... socketpair resumed>[4, 5]) = 0 [pid 25041] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25040] close(4 [pid 25041] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25040] <... close resumed>) = 0 [pid 25041] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25042] close(3 [pid 25040] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25042] <... close resumed>) = 0 [pid 25040] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25041] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25042] write(1, "executing program\n", 18 [pid 25040] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 25041] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25040] close(4 [pid 25041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25040] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25042] <... write resumed>) = 18 [pid 25040] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25040] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25042] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25040] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25042] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25043 attached [pid 25041] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25044 [pid 25043] set_robust_list(0x5555639d2660, 24 [pid 25041] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25043] <... set_robust_list resumed>) = 0 [pid 25041] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25041] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25043] <... prctl resumed>) = 0 [pid 25041] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25043] setpgid(0, 0 [pid 25041] exit_group(0 [pid 25043] <... setpgid resumed>) = 0 [pid 25041] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25044 attached [pid 25043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25042] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25041] +++ exited with 0 +++ [pid 25040] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25040] 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=25041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25040] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25042] <... openat resumed>) = -1 EEXIST (File exists) [pid 25040] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25043] <... openat resumed>) = 3 [pid 25042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25040] exit_group(0executing program ) = ? [pid 25043] write(3, "1000", 4) = 4 [pid 25043] close(3) = 0 [pid 25043] write(1, "executing program\n", 18) = 18 [pid 25043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25040] +++ exited with 0 +++ [pid 25043] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25043] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25043] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25042] <... bpf resumed>) = 3 [pid 25043] <... openat resumed>) = -1 EEXIST (File exists) [pid 25043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25044] set_robust_list(0x5555639d2660, 24 [pid 25042] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25044] <... set_robust_list resumed>) = 0 [pid 25043] <... bpf resumed>) = 3 [pid 25042] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25043] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25042] <... socketpair resumed>[4, 5]) = 0 [pid 25043] <... socketpair resumed>[4, 5]) = 0 [pid 25044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25042] close(4 [pid 25043] close(4) = 0 [pid 25042] <... close resumed>) = 0 [pid 25043] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25044] <... prctl resumed>) = 0 [pid 25042] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25043] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25042] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25044] setpgid(0, 0 [pid 25043] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25044] <... setpgid resumed>) = 0 [pid 25043] close(4) = -1 EBADF (Bad file descriptor) [pid 25042] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25043] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25043] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25042] close(4 [pid 284] <... restart_syscall resumed>) = 0 [pid 25043] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25043] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25042] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25044] <... openat resumed>) = 3 [pid 25043] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25044] write(3, "1000", 4 [pid 25043] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25042] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25043] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25042] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25044] <... write resumed>) = 4 [pid 25043] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25042] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25043] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25043] exit_group(0) = ? [pid 25044] close(3 [pid 25043] +++ exited with 0 +++ [pid 25042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25044] <... close resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25045 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25045 attached [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25045] set_robust_list(0x5555639d2660, 24 [pid 25042] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25045] <... set_robust_list resumed>) = 0 executing program [pid 25044] write(1, "executing program\n", 18 [pid 25042] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25044] <... write resumed>) = 18 [pid 25042] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25042] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 executing program [pid 25044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25042] <... bpf resumed>) = -1 EINVAL (Invalid argument) [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 25045] <... prctl resumed>) = 0 [pid 25045] setpgid(0, 0) = 0 [pid 25045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25045] write(3, "1000", 4) = 4 [pid 25045] close(3) = 0 [pid 25045] write(1, "executing program\n", 18 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25046 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25047 [pid 25045] <... write resumed>) = 18 ./strace-static-x86_64: Process 25047 attached ./strace-static-x86_64: Process 25046 attached [pid 25044] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25042] exit_group(0 [pid 25047] set_robust_list(0x5555639d2660, 24 [pid 25044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25042] <... exit_group resumed>) = ? [pid 25046] set_robust_list(0x5555639d2660, 24 [pid 25045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25044] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25045] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25046] <... set_robust_list resumed>) = 0 [pid 25045] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25045] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25042] +++ exited with 0 +++ [pid 25044] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25046] <... prctl resumed>) = 0 [pid 25045] <... openat resumed>) = -1 EEXIST (File exists) [pid 25044] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25046] setpgid(0, 0 [pid 25045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25047] <... set_robust_list resumed>) = 0 [pid 25046] <... setpgid resumed>) = 0 [pid 25047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25044] <... bpf resumed>) = 3 [pid 25045] <... bpf resumed>) = 3 [pid 25044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25047] <... prctl resumed>) = 0 [pid 25044] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25044] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25046] <... openat resumed>) = 3 [pid 25047] setpgid(0, 0 [pid 25044] <... socketpair resumed>[4, 5]) = 0 [pid 25044] close(4) = 0 [pid 25047] <... setpgid resumed>) = 0 [pid 25045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25044] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25044] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25047] <... openat resumed>) = 3 [pid 25044] close(4) = -1 EBADF (Bad file descriptor) [pid 25044] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25047] write(3, "1000", 4 [pid 25046] write(3, "1000", 4 [pid 25045] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25044] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25044] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25047] <... write resumed>) = 4 [pid 25046] <... write resumed>) = 4 [pid 25045] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25044] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25047] close(3 [pid 25044] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25044] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) executing program [pid 25047] <... close resumed>) = 0 [pid 25046] close(3 [pid 25045] <... socketpair resumed>[4, 5]) = 0 [pid 25044] exit_group(0 [pid 25047] write(1, "executing program\n", 18 [pid 25046] <... close resumed>) = 0 [pid 25044] <... exit_group resumed>) = ? [pid 25047] <... write resumed>) = 18 [pid 25046] write(1, "executing program\n", 18 [pid 25045] close(4 [pid 25044] +++ exited with 0 +++ executing program [pid 25047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25045] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25046] <... write resumed>) = 18 [pid 25047] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25045] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25047] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25045] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25047] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25046] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25047] <... openat resumed>) = -1 EEXIST (File exists) [pid 25046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25045] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25046] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25045] close(4 [pid 25047] <... bpf resumed>) = 3 [pid 25046] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25045] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25045] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25046] <... openat resumed>) = -1 EEXIST (File exists) [pid 25047] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25045] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25045] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25047] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25047] <... socketpair resumed>[4, 5]) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25047] close(4 [pid 25045] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 25045] 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 25045] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25045] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25045] exit_group(0) = ? [pid 25047] <... close resumed>) = 0 [pid 25046] <... bpf resumed>) = 3 [pid 25045] +++ exited with 0 +++ [pid 25047] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25048 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25047] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25046] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25048 attached [pid 25048] set_robust_list(0x5555639d2660, 24) = 0 [pid 25048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25046] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25047] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25049 [pid 25048] <... prctl resumed>) = 0 [pid 25047] close(4 [pid 25048] setpgid(0, 0 [pid 25047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25046] <... socketpair resumed>[4, 5]) = 0 [pid 25048] <... setpgid resumed>) = 0 [pid 25048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25047] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25046] close(4 [pid 25048] <... openat resumed>) = 3 [pid 25047] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25046] <... close resumed>) = 0 [pid 25048] write(3, "1000", 4) = 4 [pid 25048] close(3) = 0 [pid 25048] write(1, "executing program\n", 18 [pid 25047] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25046] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25048] <... write resumed>) = 18 executing program [pid 25048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25047] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25046] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25047] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25047] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25046] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25047] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25046] close(4 [pid 25047] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25048] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25046] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25047] exit_group(0 [pid 25046] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25047] <... exit_group resumed>) = ? [pid 25046] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25048] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25048] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000./strace-static-x86_64: Process 25049 attached ) = -1 EEXIST (File exists) [pid 25049] set_robust_list(0x5555639d2660, 24 [pid 25048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25047] +++ exited with 0 +++ [pid 25046] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25049] <... set_robust_list resumed>) = 0 [pid 25048] <... bpf resumed>) = 3 [pid 25046] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25046] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25049] <... prctl resumed>) = 0 [pid 25048] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25046] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25049] setpgid(0, 0 [pid 25048] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25046] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25046] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25049] <... setpgid resumed>) = 0 [pid 25048] <... socketpair resumed>[4, 5]) = 0 [pid 25046] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25048] close(4 [pid 25046] exit_group(0 [pid 25049] <... openat resumed>) = 3 [pid 25048] <... close resumed>) = 0 [pid 25046] <... exit_group resumed>) = ? [pid 25049] write(3, "1000", 4 [pid 25048] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25049] <... write resumed>) = 4 [pid 25048] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25049] close(3 [pid 25048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25046] +++ exited with 0 +++ executing program [pid 25049] <... close resumed>) = 0 [pid 25048] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25049] write(1, "executing program\n", 18 [pid 25048] close(4 [pid 25049] <... write resumed>) = 18 [pid 25048] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25048] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25049] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25048] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25048] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25049] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25048] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25049] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25049] <... openat resumed>) = -1 EEXIST (File exists) [pid 25048] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25048] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25049] <... bpf resumed>) = 3 [pid 25048] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 25049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25048] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25049] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25048] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25049] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25048] exit_group(0 [pid 25049] <... socketpair resumed>[4, 5]) = 0 [pid 25048] <... exit_group resumed>) = ? [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25049] close(4 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25049] <... close resumed>) = 0 [pid 25048] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25050 ./strace-static-x86_64: Process 25050 attached [pid 25049] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25049] <... bpf resumed>) = -1 EPERM (Operation not permitted) [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 25050] set_robust_list(0x5555639d2660, 24 [pid 25049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25049] close(4) = -1 EBADF (Bad file descriptor) [pid 25049] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25052 attached ./strace-static-x86_64: Process 25051 attached [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25051 [pid 25049] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25050] <... set_robust_list resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25052 [pid 25049] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25052] set_robust_list(0x5555639d2660, 24 [pid 25051] set_robust_list(0x5555639d2660, 24 [pid 25049] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25052] <... set_robust_list resumed>) = 0 [pid 25051] <... set_robust_list resumed>) = 0 [pid 25049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25049] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25052] <... prctl resumed>) = 0 [pid 25051] <... prctl resumed>) = 0 [pid 25050] <... prctl resumed>) = 0 [pid 25049] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25052] setpgid(0, 0 [pid 25051] setpgid(0, 0 [pid 25049] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25049] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25051] <... setpgid resumed>) = 0 [pid 25052] <... setpgid resumed>) = 0 [pid 25050] setpgid(0, 0 [pid 25049] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25049] exit_group(0./strace-static-x86_64: Process 25053 attached ) = ? [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25053 [pid 25053] set_robust_list(0x5555639d2660, 24 [pid 25052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25050] <... setpgid resumed>) = 0 [pid 25049] +++ exited with 0 +++ [pid 25052] <... openat resumed>) = 3 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25053] <... set_robust_list resumed>) = 0 [pid 25051] <... openat resumed>) = 3 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25051] write(3, "1000", 4 [pid 25050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25052] write(3, "1000", 4) = 4 [pid 25052] close(3) = 0 [pid 25053] <... prctl resumed>) = 0 [pid 25052] write(1, "executing program\n", 18 [pid 25051] <... write resumed>) = 4 [pid 25053] setpgid(0, 0executing program [pid 25051] close(3 [pid 25050] <... openat resumed>) = 3 [pid 25053] <... setpgid resumed>) = 0 [pid 25052] <... write resumed>) = 18 [pid 25051] <... close resumed>) = 0 [pid 25053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25051] write(1, "executing program\n", 18 executing program [pid 25050] write(3, "1000", 4 [pid 25053] <... openat resumed>) = 3 [pid 25052] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25051] <... write resumed>) = 18 [pid 25052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25050] <... write resumed>) = 4 [pid 25053] write(3, "1000", 4 [pid 25052] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25051] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25052] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25053] <... write resumed>) = 4 [pid 25050] close(3 [pid 25052] <... openat resumed>) = -1 EEXIST (File exists) [pid 25051] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25051] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25053] close(3 [pid 25051] <... openat resumed>) = -1 EEXIST (File exists) [pid 25050] <... close resumed>) = 0 [pid 25053] <... close resumed>) = 0 executing program executing program [pid 25051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25050] write(1, "executing program\n", 18 [pid 25053] write(1, "executing program\n", 18 [pid 25052] <... bpf resumed>) = 3 [pid 25050] <... write resumed>) = 18 [pid 25050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25050] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25051] <... bpf resumed>) = 3 [pid 25053] <... write resumed>) = 18 [pid 25052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25052] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25050] <... bpf resumed>) = 3 [pid 25053] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25052] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25051] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25052] <... socketpair resumed>[4, 5]) = 0 [pid 25051] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25053] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25052] close(4 [pid 25051] <... socketpair resumed>[4, 5]) = 0 [pid 25050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25053] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25052] <... close resumed>) = 0 [pid 25051] close(4 [pid 25053] <... openat resumed>) = -1 EEXIST (File exists) [pid 25052] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25051] <... close resumed>) = 0 [pid 25050] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25052] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25051] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25050] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25053] <... bpf resumed>) = 3 [pid 25052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25051] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25052] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25050] <... socketpair resumed>[4, 5]) = 0 [pid 25053] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25052] close(4 [pid 25051] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25053] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25052] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25051] close(4 [pid 25050] close(4 [pid 25053] <... socketpair resumed>[4, 5]) = 0 [pid 25052] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25051] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25053] close(4 [pid 25052] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25051] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25050] <... close resumed>) = 0 [pid 25053] <... close resumed>) = 0 [pid 25052] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25051] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25053] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25052] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25051] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25050] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25053] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25051] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25052] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25050] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25053] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25052] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25051] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] <... restart_syscall resumed>) = 0 [pid 25053] close(4 [pid 25052] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25051] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25050] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25053] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25052] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25051] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25050] close(4 [pid 25053] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25052] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25051] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25053] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25052] exit_group(0 [pid 25051] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25050] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25054 attached [pid 25053] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25052] <... exit_group resumed>) = ? [pid 25051] exit_group(0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25054 [pid 25054] set_robust_list(0x5555639d2660, 24 [pid 25053] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25052] +++ exited with 0 +++ [pid 25051] <... exit_group resumed>) = ? [pid 25050] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25054] <... set_robust_list resumed>) = 0 [pid 25053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25051] +++ exited with 0 +++ [pid 25050] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25053] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25050] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25053] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 285] restart_syscall(<... resuming interrupted clone ...> [pid 25053] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25053] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25053] exit_group(0 [pid 25050] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25053] <... exit_group resumed>) = ? [pid 25054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25053] +++ exited with 0 +++ [pid 25050] 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=25053, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 25050] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25054] <... prctl resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25050] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25054] setpgid(0, 0) = 0 [pid 25050] exit_group(0 [pid 25054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 25050] <... exit_group resumed>) = ? [pid 25054] <... openat resumed>) = 3 [pid 25054] write(3, "1000", 4) = 4 [pid 25054] close(3) = 0 [pid 25054] write(1, "executing program\n", 18) = 18 [pid 25054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25050] +++ exited with 0 +++ [pid 25054] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25054] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25054] <... openat resumed>) = -1 EEXIST (File exists) [pid 25054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25054] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25054] close(4) = 0 [pid 25054] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25054] close(4) = -1 EBADF (Bad file descriptor) [pid 25054] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25054] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25054] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25054] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25054] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25054] <... exit_group resumed>) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... 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./strace-static-x86_64: Process 25056 attached [pid 25054] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25055 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25056 ./strace-static-x86_64: Process 25055 attached [pid 25055] set_robust_list(0x5555639d2660, 24) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25057 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25055] setpgid(0, 0) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25058 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25055] write(3, "1000", 4) = 4 executing program [pid 25055] close(3 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25059 [pid 25055] <... close resumed>) = 0 [pid 25055] write(1, "executing program\n", 18) = 18 [pid 25055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25059 attached ./strace-static-x86_64: Process 25057 attached [pid 25056] set_robust_list(0x5555639d2660, 24 [pid 25055] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25059] set_robust_list(0x5555639d2660, 24 [pid 25057] set_robust_list(0x5555639d2660, 24 [pid 25056] <... set_robust_list resumed>) = 0 [pid 25055] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25055] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25059] <... set_robust_list resumed>) = 0 [pid 25057] <... set_robust_list resumed>) = 0 [pid 25056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25056] setpgid(0, 0) = 0 [pid 25057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25055] <... bpf resumed>) = 3 [pid 25055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25055] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25056] <... openat resumed>) = 3 [pid 25055] <... socketpair resumed>[4, 5]) = 0 [pid 25057] <... prctl resumed>) = 0 [pid 25055] close(4 [pid 25056] write(3, "1000", 4 [pid 25055] <... close resumed>) = 0 [pid 25056] <... write resumed>) = 4 [pid 25055] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25057] setpgid(0, 0 [pid 25056] close(3 [pid 25055] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25055] close(4 [pid 25059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25057] <... setpgid resumed>) = 0 [pid 25056] <... close resumed>) = 0 [pid 25055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25055] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25056] write(1, "executing program\n", 18 [pid 25055] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25055] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) executing program [pid 25055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25056] <... write resumed>) = 18 [pid 25056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25055] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25058 attached [pid 25059] <... prctl resumed>) = 0 [pid 25056] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25055] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25055] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25057] <... openat resumed>) = 3 [pid 25056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25055] exit_group(0 [pid 25059] setpgid(0, 0 [pid 25058] set_robust_list(0x5555639d2660, 24 [pid 25057] write(3, "1000", 4 [pid 25056] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25055] <... exit_group resumed>) = ? [pid 25059] <... setpgid resumed>) = 0 [pid 25058] <... set_robust_list resumed>) = 0 [pid 25057] <... write resumed>) = 4 [pid 25056] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25057] close(3 [pid 25056] <... bpf resumed>) = 3 [pid 25055] +++ exited with 0 +++ [pid 25056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25056] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25056] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25056] close(4) = 0 [pid 25057] <... close resumed>) = 0 [pid 25056] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25057] write(1, "executing program\n", 18 [pid 25056] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25056] close(4) = -1 EBADF (Bad file descriptor) [pid 25056] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25059] <... openat resumed>) = 3 [pid 25056] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25056] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25057] <... write resumed>) = 18 [pid 25059] write(3, "1000", 4 [pid 25058] <... prctl resumed>) = 0 [pid 25057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25056] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25059] <... write resumed>) = 4 [pid 25058] setpgid(0, 0 [pid 25059] close(3 [pid 25058] <... setpgid resumed>) = 0 [pid 25058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25057] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25059] <... close resumed>) = 0 [pid 25056] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25056] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25059] write(1, "executing program\n", 18 [pid 25057] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25058] <... openat resumed>) = 3 [pid 25058] write(3, "1000", 4) = 4 [pid 25058] close(3) = 0 [pid 25058] write(1, "executing program\n", 18 [pid 25059] <... write resumed>) = 18 executing program [pid 25057] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25056] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25058] <... write resumed>) = 18 [pid 25056] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25057] <... openat resumed>) = -1 EEXIST (File exists) [pid 25056] exit_group(0 [pid 25058] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25059] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25056] <... exit_group resumed>) = ? [pid 25057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25058] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25056] +++ exited with 0 +++ [pid 25058] <... bpf resumed>) = 3 [pid 25057] <... bpf resumed>) = 3 [pid 25058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25058] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25058] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25059] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25058] <... socketpair resumed>[4, 5]) = 0 [pid 25057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25058] close(4) = 0 [pid 25058] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25059] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25057] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25058] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25059] <... openat resumed>) = -1 EEXIST (File exists) [pid 25058] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25057] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25058] close(4) = -1 EBADF (Bad file descriptor) [pid 25058] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25058] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25058] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25057] <... socketpair resumed>[4, 5]) = 0 [pid 25058] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25058] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25058] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25059] <... bpf resumed>) = 3 [pid 25058] exit_group(0 [pid 25057] close(4 [pid 25058] <... exit_group resumed>) = ? [pid 25059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25057] <... close resumed>) = 0 [pid 25058] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25059] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25057] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25059] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25057] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25058, 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 25059] <... socketpair resumed>[4, 5]) = 0 [pid 25057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25059] close(4 [pid 25057] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25061 attached ./strace-static-x86_64: Process 25060 attached [pid 25059] <... close resumed>) = 0 [pid 25057] close(4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25060 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25061] set_robust_list(0x5555639d2660, 24 [pid 25060] set_robust_list(0x5555639d2660, 24 [pid 25059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25057] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25061 ./strace-static-x86_64: Process 25062 attached [pid 25061] <... set_robust_list resumed>) = 0 [pid 25060] <... set_robust_list resumed>) = 0 [pid 25059] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25057] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25062] set_robust_list(0x5555639d2660, 24 [pid 25061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25057] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25062 [pid 25062] <... set_robust_list resumed>) = 0 [pid 25061] <... prctl resumed>) = 0 [pid 25060] <... prctl resumed>) = 0 [pid 25059] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25057] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25061] setpgid(0, 0 [pid 25060] setpgid(0, 0 [pid 25059] close(4 [pid 25057] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25062] <... prctl resumed>) = 0 [pid 25061] <... setpgid resumed>) = 0 [pid 25060] <... setpgid resumed>) = 0 [pid 25059] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25062] setpgid(0, 0 [pid 25061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25057] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25062] <... setpgid resumed>) = 0 [pid 25061] <... openat resumed>) = 3 [pid 25060] <... openat resumed>) = 3 [pid 25059] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25057] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25061] write(3, "1000", 4 [pid 25060] write(3, "1000", 4 [pid 25059] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25057] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25062] <... openat resumed>) = 3 [pid 25061] <... write resumed>) = 4 [pid 25060] <... write resumed>) = 4 [pid 25059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25062] write(3, "1000", 4 [pid 25061] close(3 [pid 25060] close(3 [pid 25059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25057] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25062] <... write resumed>) = 4 [pid 25061] <... close resumed>) = 0 [pid 25060] <... close resumed>) = 0 [pid 25062] close(3 [pid 25061] write(1, "executing program\n", 18 [pid 25060] write(1, "executing program\n", 18 [pid 25062] <... close resumed>) = 0 [pid 25061] <... write resumed>) = 18 executing program executing program [pid 25060] <... write resumed>) = 18 [pid 25059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25062] write(1, "executing program\n", 18 [pid 25061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25057] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25059] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25062] <... write resumed>) = 18 [pid 25061] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25060] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25059] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25057] exit_group(0 [pid 25062] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25061] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25060] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25059] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25057] <... exit_group resumed>) = ? [pid 25062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25061] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25060] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25059] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25062] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25061] <... openat resumed>) = -1 EEXIST (File exists) [pid 25060] <... openat resumed>) = -1 EEXIST (File exists) [pid 25062] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25062] <... openat resumed>) = -1 EEXIST (File exists) [pid 25061] <... bpf resumed>) = 3 [pid 25060] <... bpf resumed>) = 3 [pid 25059] exit_group(0 [pid 25057] +++ exited with 0 +++ [pid 25062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25059] <... exit_group resumed>) = ? [pid 25062] <... bpf resumed>) = 3 [pid 25061] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25060] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25061] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25060] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25062] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25061] <... socketpair resumed>[4, 5]) = 0 [pid 25060] <... socketpair resumed>[4, 5]) = 0 [pid 25062] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25061] close(4 [pid 25060] close(4 [pid 25059] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25062] <... socketpair resumed>[4, 5]) = 0 [pid 25061] <... close resumed>) = 0 [pid 25060] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25062] close(4 [pid 25061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25060] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25062] <... close resumed>) = 0 [pid 25061] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25060] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25062] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25061] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25060] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25061] close(4 [pid 25060] close(4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25062] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25060] <... close 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 25063 attached [pid 25062] close(4 [pid 25061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25060] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25063 [pid 25062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25061] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25060] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25061] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25060] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25062] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25060] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25064 [pid 25062] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25063] set_robust_list(0x5555639d2660, 24 [pid 25062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25060] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25061] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25060] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25063] <... set_robust_list resumed>) = 0 [pid 25062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25061] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25060] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25062] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25061] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25060] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25062] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25061] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25060] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25062] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25061] exit_group(0 [pid 25060] exit_group(0 [pid 25062] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25061] <... exit_group resumed>) = ? [pid 25060] <... exit_group resumed>) = ? [pid 25063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25062] exit_group(0 [pid 25061] +++ exited with 0 +++ [pid 25060] +++ exited with 0 +++ [pid 25062] <... exit_group resumed>) = ? [pid 25063] <... prctl resumed>) = 0 [pid 25062] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25064 attached [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25064] set_robust_list(0x5555639d2660, 24) = 0 [pid 25064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25064] setpgid(0, 0) = 0 [pid 25064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25063] setpgid(0, 0 [pid 25064] write(3, "1000", 4) = 4 [pid 25064] close(3) = 0 [pid 25064] write(1, "executing program\n", 18executing program ) = 18 [pid 25064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25063] <... setpgid resumed>) = 0 [pid 25064] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25064] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25064] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25063] <... openat resumed>) = 3 [pid 25064] close(4 [pid 25063] write(3, "1000", 4 [pid 25064] <... close resumed>) = 0 [pid 25064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25064] close(4) = -1 EBADF (Bad file descriptor) [pid 25064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25064] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25063] <... write resumed>) = 4 [pid 25064] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25064] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25064] exit_group(0 [pid 25063] close(3 [pid 25064] <... exit_group resumed>) = ? [pid 25064] +++ exited with 0 +++ [pid 25063] <... close resumed>) = 0 [pid 25063] write(1, "executing program\n", 18 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 25063] <... write resumed>) = 18 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25063] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25063] <... bpf resumed>) = 3 [pid 25063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25063] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25063] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25063] close(4) = 0 [pid 25063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25065 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25066 [pid 25063] close(4) = -1 EBADF (Bad file descriptor) [pid 25063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25063] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25063] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25067 [pid 25063] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25063] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25063] exit_group(0) = ? [pid 25063] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25068 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25066 attached [pid 25066] set_robust_list(0x5555639d2660, 24) = 0 [pid 25066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 25066] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 25067 attached [pid 25066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25065 attached [pid 25067] set_robust_list(0x5555639d2660, 24 [pid 25066] <... openat resumed>) = 3 [pid 25066] write(3, "1000", 4) = 4 [pid 25067] <... set_robust_list resumed>) = 0 [pid 25066] close(3) = 0 [pid 25066] write(1, "executing program\n", 18 [pid 25067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25066] <... write resumed>) = 18 [pid 25066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25067] <... prctl resumed>) = 0 [pid 25065] set_robust_list(0x5555639d2660, 24 [pid 25066] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25066] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25067] setpgid(0, 0 [pid 25065] <... set_robust_list resumed>) = 0 [pid 25066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25067] <... setpgid resumed>) = 0 [pid 25066] <... bpf resumed>) = 3 [pid 25065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25066] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25066] close(4./strace-static-x86_64: Process 25068 attached [pid 25067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25066] <... close resumed>) = 0 [pid 25068] set_robust_list(0x5555639d2660, 24 [pid 25066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25068] <... set_robust_list resumed>) = 0 [pid 25066] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25067] <... openat resumed>) = 3 [pid 25066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25067] write(3, "1000", 4 [pid 25065] <... prctl resumed>) = 0 [pid 25068] <... prctl resumed>) = 0 [pid 25066] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25068] setpgid(0, 0 [pid 25066] close(4 [pid 25068] <... setpgid resumed>) = 0 [pid 25066] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25067] <... write resumed>) = 4 [pid 25065] setpgid(0, 0 [pid 25068] <... openat resumed>) = 3 [pid 25067] close(3 [pid 25066] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25065] <... setpgid resumed>) = 0 [pid 25068] write(3, "1000", 4 [pid 25066] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25068] <... write resumed>) = 4 [pid 25066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25068] close(3 [pid 25066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25068] <... close resumed>) = 0 [pid 25066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25068] write(1, "executing program\n", 18 [pid 25067] <... close resumed>) = 0 [pid 25066] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25068] <... write resumed>) = 18 [pid 25067] write(1, "executing program\n", 18 [pid 25066] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 25068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25066] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25068] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25066] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25067] <... write resumed>) = 18 [pid 25068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25066] exit_group(0 [pid 25065] <... openat resumed>) = 3 [pid 25067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25065] write(3, "1000", 4 [pid 25068] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25066] <... exit_group resumed>) = ? [pid 25068] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25067] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25066] +++ exited with 0 +++ [pid 25065] <... write resumed>) = 4 [pid 25068] <... openat resumed>) = -1 EEXIST (File exists) [pid 25067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25065] close(3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25067] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25065] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25067] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25065] write(1, "executing program\n", 18 [pid 25067] <... openat resumed>) = -1 EEXIST (File exists) [pid 25068] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25068] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25065] <... write resumed>) = 18 [pid 25068] <... socketpair resumed>[4, 5]) = 0 [pid 25068] close(4) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25067] <... bpf resumed>) = 3 [pid 25065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25068] close(4) = -1 EBADF (Bad file descriptor) [pid 25067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25065] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25067] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25068] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25068] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25067] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25065] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25069 [pid 25068] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25068] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25068] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25068] <... exit_group resumed>) = ? [pid 25067] <... socketpair resumed>[4, 5]) = 0 [pid 25065] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25068] +++ exited with 0 +++ [pid 25067] close(4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25065] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25070 [pid 25067] <... close resumed>) = 0 [pid 25065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25069 attached ) = -1 EPERM (Operation not permitted) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25069] set_robust_list(0x5555639d2660, 24) = 0 [pid 25069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25069] setpgid(0, 0) = 0 [pid 25069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25069] <... openat resumed>) = 3 [pid 25067] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25071 [pid 25069] write(3, "1000", 4 [pid 25067] close(4 [pid 25065] <... bpf resumed>) = 3 [pid 25067] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25065] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25067] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25065] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25067] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25069] <... write resumed>) = 4 [pid 25067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25065] close(4 [pid 25069] close(3) = 0 [pid 25069] write(1, "executing program\n", 18) = 18 [pid 25069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] <... close resumed>) = 0 [pid 25067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25067] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25067] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25069] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25067] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25067] exit_group(0 [pid 25065] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25067] <... exit_group resumed>) = ? [pid 25065] close(4 [pid 25069] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25069] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25067] +++ exited with 0 +++ [pid 25065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25065] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25069] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25065] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25069] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25069] <... socketpair resumed>[4, 5]) = 0 [pid 25065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25069] close(4./strace-static-x86_64: Process 25071 attached ) = 0 [pid 25065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25071] set_robust_list(0x5555639d2660, 24 [pid 25069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25065] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 25070 attached [pid 25071] <... set_robust_list resumed>) = 0 [pid 25069] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25070] set_robust_list(0x5555639d2660, 24 [pid 25069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25065] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25071] <... prctl resumed>) = 0 [pid 25070] <... set_robust_list resumed>) = 0 [pid 25069] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25065] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25071] setpgid(0, 0 [pid 25070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25069] close(4 [pid 25071] <... setpgid resumed>) = 0 [pid 25070] <... prctl resumed>) = 0 [pid 25069] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25070] setpgid(0, 0 [pid 25069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25065] exit_group(0 [pid 25071] <... openat resumed>) = 3 [pid 25070] <... setpgid resumed>) = 0 [pid 25069] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25065] <... exit_group resumed>) = ? [pid 25071] write(3, "1000", 4 [pid 25070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25069] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25071] <... write resumed>) = 4 [pid 25070] <... openat resumed>) = 3 [pid 25069] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25071] close(3 [pid 25070] write(3, "1000", 4 [pid 25069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25071] <... close resumed>) = 0 [pid 25070] <... write resumed>) = 4 [pid 25069] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25065] +++ exited with 0 +++ [pid 25071] write(1, "executing program\n", 18 [pid 25070] close(3 [pid 25069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25071] <... write resumed>) = 18 [pid 25070] <... close resumed>) = 0 [pid 25069] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25070] write(1, "executing program\n", 18 [pid 25069] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25071] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25070] <... write resumed>) = 18 [pid 25069] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25069] exit_group(0 [pid 25071] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25070] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25069] <... exit_group resumed>) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 25071] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25069] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 25071] <... openat resumed>) = -1 EEXIST (File exists) [pid 25070] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25070] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25071] <... bpf resumed>) = 3 [pid 25070] <... openat resumed>) = -1 EEXIST (File exists) [pid 25071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25071] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25070] <... bpf resumed>) = 3 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25071] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25071] <... socketpair resumed>[4, 5]) = 0 [pid 25070] <... bpf resumed>) = -1 E2BIG (Argument list too long) [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 25071] close(4 [pid 25070] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25072 [pid 25071] <... close resumed>) = 0 [pid 25070] <... socketpair resumed>[4, 5]) = 0 [pid 25071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25070] close(4 [pid 25071] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25070] <... close resumed>) = 0 [pid 25071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25071] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25070] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25073 [pid 25071] close(4 [pid 25070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25070] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25074 [pid 25071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25070] close(4 [pid 25071] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25070] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25073 attached [pid 25071] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25070] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25074 attached [pid 25071] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25070] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25070] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 25072 attached [pid 25074] set_robust_list(0x5555639d2660, 24 [pid 25073] set_robust_list(0x5555639d2660, 24 [pid 25071] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25072] set_robust_list(0x5555639d2660, 24 [pid 25071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25070] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25073] <... set_robust_list resumed>) = 0 [pid 25072] <... set_robust_list resumed>) = 0 [pid 25071] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25074] <... set_robust_list resumed>) = 0 [pid 25072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25071] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25070] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25072] <... prctl resumed>) = 0 [pid 25071] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25070] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25072] setpgid(0, 0 [pid 25071] exit_group(0 [pid 25070] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25072] <... setpgid resumed>) = 0 [pid 25071] <... exit_group resumed>) = ? [pid 25070] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25071] +++ exited with 0 +++ [pid 25070] exit_group(0 [pid 25074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25072] <... openat resumed>) = 3 [pid 25070] <... exit_group resumed>) = ? [pid 25074] <... prctl resumed>) = 0 [pid 25073] <... prctl resumed>) = 0 [pid 25072] write(3, "1000", 4 [pid 25070] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25072] <... write resumed>) = 4 [pid 25073] setpgid(0, 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25074] setpgid(0, 0 [pid 25073] <... setpgid resumed>) = 0 [pid 25072] close(3executing program ) = 0 [pid 25072] write(1, "executing program\n", 18) = 18 [pid 25072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25074] <... setpgid resumed>) = 0 [pid 25072] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25072] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25072] <... openat resumed>) = -1 EEXIST (File exists) [pid 25072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25073] <... openat resumed>) = 3 [pid 25074] <... openat resumed>) = 3 [pid 25073] write(3, "1000", 4 [pid 25072] <... bpf resumed>) = 3 [pid 25074] write(3, "1000", 4 [pid 25072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25074] <... write resumed>) = 4 [pid 25073] <... write resumed>) = 4 [pid 25072] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25072] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25074] close(3 [pid 25073] close(3 [pid 25072] <... socketpair resumed>[4, 5]) = 0 [pid 25072] close(4) = 0 [pid 25072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25073] <... close resumed>) = 0 [pid 25072] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25074] <... close resumed>) = 0 [pid 25072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program executing program [pid 25074] write(1, "executing program\n", 18 [pid 25073] write(1, "executing program\n", 18 [pid 25072] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25072] close(4) = -1 EBADF (Bad file descriptor) [pid 25072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25074] <... write resumed>) = 18 [pid 25073] <... write resumed>) = 18 [pid 25072] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25072] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25072] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25074] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25072] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25072] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25073] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25072] exit_group(0 [pid 25074] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25072] <... exit_group resumed>) = ? [pid 25074] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25073] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25072] +++ exited with 0 +++ [pid 25074] <... openat resumed>) = -1 EEXIST (File exists) [pid 25073] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25073] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25074] <... bpf resumed>) = 3 [pid 25073] <... bpf resumed>) = 3 [pid 25074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25074] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25074] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25074] <... socketpair resumed>[4, 5]) = 0 [pid 25073] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25074] close(4 [pid 25073] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25074] <... close resumed>) = 0 [pid 25073] <... socketpair resumed>[4, 5]) = 0 [pid 25073] close(4) = 0 [pid 25073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25073] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25074] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25073] close(4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25075 [pid 25073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25073] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25074] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25073] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25073] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25073] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25073] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25073] exit_group(0) = ? ./strace-static-x86_64: Process 25077 attached ./strace-static-x86_64: Process 25076 attached ./strace-static-x86_64: Process 25075 attached [pid 25074] close(4 [pid 25073] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25076 [pid 25074] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25077 [pid 25074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25077] set_robust_list(0x5555639d2660, 24 [pid 25074] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25077] <... set_robust_list resumed>) = 0 [pid 25074] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25077] <... prctl resumed>) = 0 [pid 25074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25077] setpgid(0, 0) = 0 [pid 25077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25077] <... openat resumed>) = 3 [pid 25074] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25076] set_robust_list(0x5555639d2660, 24 [pid 25074] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25077] write(3, "1000", 4) = 4 [pid 25077] close(3 [pid 25074] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25077] <... close resumed>) = 0 [pid 25074] exit_group(0 [pid 25077] write(1, "executing program\n", 18 [pid 25074] <... exit_group resumed>) = ? [pid 25077] <... write resumed>) = 18 [pid 25077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25077] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25074] +++ exited with 0 +++ executing program [pid 25077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25077] <... bpf resumed>) = 3 [pid 25076] <... set_robust_list resumed>) = 0 [pid 25075] set_robust_list(0x5555639d2660, 24 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25077] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25076] <... prctl resumed>) = 0 [pid 25075] <... set_robust_list resumed>) = 0 [pid 25077] close(4) = 0 [pid 25077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25076] setpgid(0, 0 [pid 25075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25077] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25076] <... setpgid resumed>) = 0 [pid 25075] <... prctl resumed>) = 0 [pid 25077] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25077] close(4) = -1 EBADF (Bad file descriptor) [pid 25077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25077] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25076] <... openat resumed>) = 3 [pid 25075] setpgid(0, 0 [pid 25077] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25077] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25077] exit_group(0) = ? [pid 25077] +++ exited with 0 +++ [pid 25076] write(3, "1000", 4 [pid 25075] <... setpgid resumed>) = 0 [pid 25076] <... write resumed>) = 4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25076] close(3 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25076] <... close resumed>) = 0 [pid 25075] <... openat resumed>) = 3 [pid 25075] write(3, "1000", 4) = 4 [pid 25075] close(3executing program ) = 0 [pid 25075] write(1, "executing program\n", 18) = 18 [pid 25075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25076] write(1, "executing program\n", 18 [pid 25075] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) executing program [pid 25075] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25076] <... write resumed>) = 18 [pid 25076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25075] <... bpf resumed>) = 3 [pid 25076] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25075] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25075] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25076] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25076] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25075] close(4) = 0 [pid 25076] <... openat resumed>) = -1 EEXIST (File exists) [pid 25075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25075] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25075] close(4) = -1 EBADF (Bad file descriptor) [pid 25075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25076] <... bpf resumed>) = 3 [pid 25076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25075] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25076] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25075] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25076] <... socketpair resumed>[4, 5]) = 0 [pid 25075] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25075] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25076] close(4 [pid 25075] exit_group(0) = ? [pid 25076] <... close resumed>) = 0 [pid 25075] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25078 attached [pid 25076] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25078 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... restart_syscall resumed>) = 0 [pid 25076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25078] set_robust_list(0x5555639d2660, 24 [pid 25076] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25078] <... set_robust_list resumed>) = 0 [pid 25076] close(4 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25079 [pid 25076] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25079 attached [pid 25079] set_robust_list(0x5555639d2660, 24) = 0 [pid 25079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25080 [pid 25078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25076] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25078] <... prctl resumed>) = 0 [pid 25076] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25079] <... prctl resumed>) = 0 [pid 25076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25078] setpgid(0, 0 [pid 25079] setpgid(0, 0) = 0 [pid 25079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25076] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25078] <... setpgid resumed>) = 0 [pid 25076] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25076] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25079] <... openat resumed>) = 3 [pid 25076] exit_group(0 [pid 25078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25080 attached executing program [pid 25079] write(3, "1000", 4 [pid 25076] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 25079] <... write resumed>) = 4 [pid 25079] close(3) = 0 [pid 25079] write(1, "executing program\n", 18) = 18 [pid 25079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25080] set_robust_list(0x5555639d2660, 24 [pid 25078] <... openat resumed>) = 3 [pid 25076] +++ exited with 0 +++ [pid 25079] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25078] write(3, "1000", 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25076, 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] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25080] <... set_robust_list resumed>) = 0 [pid 25078] <... write resumed>) = 4 [pid 25079] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25079] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25081 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25082 [pid 25078] close(3 [pid 25079] <... bpf resumed>) = 3 [pid 25080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25078] <... close resumed>) = 0 [pid 25079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25080] <... prctl resumed>) = 0 [pid 25078] write(1, "executing program\n", 18 [pid 25079] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25079] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [4, 5]) = 0 [pid 25079] close(4 [pid 25078] <... write resumed>) = 18 [pid 25080] setpgid(0, 0 [pid 25079] <... close resumed>) = 0 [pid 25079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25081 attached [pid 25080] <... setpgid resumed>) = 0 [pid 25078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25079] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25078] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25079] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25080] <... openat resumed>) = 3 [pid 25078] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25079] close(4) = -1 EBADF (Bad file descriptor) [pid 25079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25080] write(3, "1000", 4 [pid 25078] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25079] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25080] <... write resumed>) = 4 [pid 25079] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25078] <... openat resumed>) = -1 EEXIST (File exists) [pid 25079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25081] set_robust_list(0x5555639d2660, 24 [pid 25080] close(3 [pid 25078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25079] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25079] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25079] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25079] exit_group(0) = ? ./strace-static-x86_64: Process 25082 attached [pid 25081] <... set_robust_list resumed>) = 0 [pid 25080] <... close resumed>) = 0 [pid 25078] <... bpf resumed>) = 3 [pid 25082] set_robust_list(0x5555639d2660, 24 [pid 25081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25080] write(1, "executing program\n", 18 [pid 25079] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> executing program [pid 25078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25080] <... write resumed>) = 18 [pid 25078] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25078] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25078] <... socketpair resumed>[4, 5]) = 0 [pid 25081] <... prctl resumed>) = 0 [pid 25078] close(4) = 0 [pid 25078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25081] setpgid(0, 0 [pid 25080] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25078] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25082] <... set_robust_list resumed>) = 0 [pid 25081] <... setpgid resumed>) = 0 [pid 25080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25078] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25078] close(4) = -1 EBADF (Bad file descriptor) [pid 25078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25080] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25078] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25080] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25078] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25080] <... openat resumed>) = -1 EEXIST (File exists) [pid 25078] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25078] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25080] <... bpf resumed>) = 3 [pid 25078] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25078] exit_group(0) = ? [pid 25082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25078] +++ exited with 0 +++ [pid 25082] <... prctl resumed>) = 0 [pid 25080] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25081] <... openat resumed>) = 3 [pid 25080] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25082] setpgid(0, 0 [pid 25080] <... socketpair resumed>[4, 5]) = 0 [pid 25081] write(3, "1000", 4 [pid 25082] <... setpgid resumed>) = 0 [pid 25081] <... write resumed>) = 4 [pid 25080] close(4 [pid 25082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25080] <... close resumed>) = 0 [pid 25081] close(3 [pid 25082] <... openat resumed>) = 3 [pid 25080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... restart_syscall resumed>) = 0 [pid 25081] <... close resumed>) = 0 [pid 25082] write(3, "1000", 4) = 4 [pid 25081] write(1, "executing program\n", 18 executing program [pid 25080] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25082] close(3 [pid 25081] <... write resumed>) = 18 [pid 25080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25082] <... close resumed>) = 0 [pid 25081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25080] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25082] write(1, "executing program\n", 18 [pid 25081] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25080] close(4 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25083 [pid 25082] <... write resumed>) = 18 executing program [pid 25081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25080] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25081] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] <... restart_syscall resumed>) = 0 [pid 25082] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25081] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25080] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25081] <... openat resumed>) = -1 EEXIST (File exists) [pid 25080] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25082] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25082] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25081] <... bpf resumed>) = 3 [pid 25080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25084 [pid 25082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25082] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25082] close(4) = 0 [pid 25081] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25080] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25081] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25080] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25081] <... socketpair resumed>[4, 5]) = 0 [pid 25080] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25082] close(4) = -1 EBADF (Bad file descriptor) [pid 25081] close(4 [pid 25080] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25084 attached ) = -1 EPERM (Operation not permitted) [pid 25081] <... close resumed>) = 0 [pid 25080] exit_group(0 [pid 25084] set_robust_list(0x5555639d2660, 24 [pid 25082] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25084] <... set_robust_list resumed>) = 0 [pid 25082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25080] <... exit_group resumed>) = ? [pid 25084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25084] <... prctl resumed>) = 0 [pid 25082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25084] setpgid(0, 0 [pid 25082] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25084] <... setpgid resumed>) = 0 [pid 25082] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25082] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25081] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25080] +++ exited with 0 +++ ./strace-static-x86_64: Process 25083 attached [pid 25084] <... openat resumed>) = 3 [pid 25082] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25084] write(3, "1000", 4 [pid 25082] exit_group(0 [pid 25081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25084] <... write resumed>) = 4 [pid 25083] set_robust_list(0x5555639d2660, 24 [pid 25082] <... exit_group resumed>) = ? [pid 25081] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25084] close(3 [pid 25083] <... set_robust_list resumed>) = 0 [pid 25082] +++ exited with 0 +++ [pid 25081] close(4) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25081] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25084] <... close resumed>) = 0 [pid 25081] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25084] write(1, "executing program\n", 18) = 18 [pid 25081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25084] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25084] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25081] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25084] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25081] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25084] <... openat resumed>) = -1 EEXIST (File exists) [pid 25081] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25081] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25084] <... bpf resumed>) = 3 [pid 25083] <... prctl resumed>) = 0 [pid 25081] exit_group(0 [pid 25084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25081] <... exit_group resumed>) = ? [pid 25084] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25084] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25084] close(4) = 0 [pid 25084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25081] +++ exited with 0 +++ [pid 25084] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25084] close(4) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25084] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25083] setpgid(0, 0 [pid 25084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25083] <... setpgid resumed>) = 0 [pid 25084] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25084] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25084] exit_group(0) = ? [pid 25084] +++ exited with 0 +++ [pid 25083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25083] <... openat resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25083] write(3, "1000", 4) = 4 [pid 25083] close(3 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25083] <... close resumed>) = 0 executing program [pid 25083] write(1, "executing program\n", 18 [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 25083] <... write resumed>) = 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25085 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25086 ./strace-static-x86_64: Process 25085 attached [pid 25085] set_robust_list(0x5555639d2660, 24) = 0 [pid 25085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25085] setpgid(0, 0) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25087 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25088 [pid 25083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25083] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25085] <... openat resumed>) = 3 [pid 25083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25087 attached [pid 25085] write(3, "1000", 4) = 4 [pid 25085] close(3) = 0 [pid 25085] write(1, "executing program\n", 18executing program [pid 25083] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25085] <... write resumed>) = 18 [pid 25085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25085] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25083] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25085] <... openat resumed>) = -1 EEXIST (File exists) [pid 25085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25087] set_robust_list(0x5555639d2660, 24 [pid 25083] <... openat resumed>) = -1 EEXIST (File exists) [pid 25087] <... set_robust_list resumed>) = 0 [pid 25085] <... bpf resumed>) = 3 [pid 25083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25086 attached [pid 25086] set_robust_list(0x5555639d2660, 24 [pid 25085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25086] <... set_robust_list resumed>) = 0 [pid 25085] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25083] <... bpf resumed>) = 3 [pid 25085] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25083] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25086] <... prctl resumed>) = 0 [pid 25086] setpgid(0, 0 [pid 25087] <... prctl resumed>) = 0 [pid 25083] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25085] close(4 [pid 25086] <... setpgid resumed>) = 0 [pid 25086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25083] <... socketpair resumed>[4, 5]) = 0 [pid 25085] <... close resumed>) = 0 [pid 25085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25087] setpgid(0, 0 [pid 25083] close(4 [pid 25086] <... openat resumed>) = 3 [pid 25085] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25086] write(3, "1000", 4 [pid 25085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25086] <... write resumed>) = 4 [pid 25085] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25086] close(3 [pid 25085] close(4executing program [pid 25086] <... close resumed>) = 0 [pid 25085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25086] write(1, "executing program\n", 18 [pid 25085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25088 attached [pid 25087] <... setpgid resumed>) = 0 [pid 25086] <... write resumed>) = 18 [pid 25085] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25083] <... close resumed>) = 0 [pid 25088] set_robust_list(0x5555639d2660, 24 [pid 25086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25085] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25083] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25088] <... set_robust_list resumed>) = 0 [pid 25086] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25087] <... openat resumed>) = 3 [pid 25083] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25087] write(3, "1000", 4 [pid 25086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25083] close(4 [pid 25087] <... write resumed>) = 4 [pid 25083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] <... prctl resumed>) = 0 [pid 25087] close(3 [pid 25086] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25088] setpgid(0, 0 [pid 25087] <... close resumed>) = 0 [pid 25086] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25085] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25088] <... setpgid resumed>) = 0 [pid 25087] write(1, "executing program\n", 18 [pid 25086] <... openat resumed>) = -1 EEXIST (File exists) [pid 25085] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25083] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25087] <... write resumed>) = 18 [pid 25086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25085] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25083] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25088] <... openat resumed>) = 3 [pid 25087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25086] <... bpf resumed>) = 3 [pid 25085] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25083] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] write(3, "1000", 4 [pid 25086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25085] exit_group(0 [pid 25087] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25088] <... write resumed>) = 4 [pid 25087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25086] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25085] <... exit_group resumed>) = ? [pid 25088] close(3 [pid 25087] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25086] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25085] +++ exited with 0 +++ [pid 25083] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] <... close resumed>) = 0 [pid 25087] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000executing program [pid 25086] <... socketpair resumed>[4, 5]) = 0 [pid 25083] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25088] write(1, "executing program\n", 18 [pid 25087] <... openat resumed>) = -1 EEXIST (File exists) [pid 25086] close(4 [pid 25088] <... write resumed>) = 18 [pid 25087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25086] <... close resumed>) = 0 [pid 25083] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25083] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25088] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25087] <... bpf resumed>) = 3 [pid 25086] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25083] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 25088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25088] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25087] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25086] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25083] exit_group(0 [pid 25088] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25087] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25086] close(4 [pid 25083] <... exit_group resumed>) = ? [pid 25088] <... openat resumed>) = -1 EEXIST (File exists) [pid 25087] <... socketpair resumed>[4, 5]) = 0 [pid 25086] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25088] <... bpf resumed>) = 3 [pid 25087] close(4 [pid 25086] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25083] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25087] <... close resumed>) = 0 [pid 25086] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25088] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25088] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25088] <... socketpair resumed>[4, 5]) = 0 [pid 25087] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25089 [pid 25088] close(4 [pid 25087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25086] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25088] <... close resumed>) = 0 [pid 25087] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25086] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25087] close(4 [pid 25086] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25088] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25086] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25087] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25086] exit_group(0 [pid 25088] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25086] <... exit_group resumed>) = ? [pid 25088] close(4 [pid 25087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25086] +++ exited with 0 +++ [pid 25088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25087] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25088] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25087] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25088] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25088] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25088] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25088] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25088] exit_group(0) = ? [pid 25088] +++ exited with 0 +++ [pid 25087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 25087] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25087] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25087] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25087] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25090 ./strace-static-x86_64: Process 25089 attached [pid 25087] exit_group(0) = ? [pid 25089] set_robust_list(0x5555639d2660, 24) = 0 [pid 25089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25089] setpgid(0, 0) = 0 [pid 25089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25087] +++ exited with 0 +++ [pid 25089] write(3, "1000", 4) = 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25089] close(3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25089] <... close resumed>) = 0 executing program [pid 25089] write(1, "executing program\n", 18) = 18 [pid 25089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25090 attached [pid 286] <... restart_syscall resumed>) = 0 [pid 25090] set_robust_list(0x5555639d2660, 24 [pid 25089] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25090] <... set_robust_list resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25089] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25089] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25089] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25091 [pid 285] <... restart_syscall resumed>) = 0 [pid 25089] close(4) = 0 [pid 25089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] 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 25091 attached [pid 25090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25089] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25093 attached ./strace-static-x86_64: Process 25092 attached ) = -1 EFAULT (Bad address) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25092 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25093 [pid 25089] close(4) = -1 EBADF (Bad file descriptor) [pid 25089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25089] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25093] set_robust_list(0x5555639d2660, 24 [pid 25092] set_robust_list(0x5555639d2660, 24 [pid 25093] <... set_robust_list resumed>) = 0 [pid 25092] <... set_robust_list resumed>) = 0 [pid 25089] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25089] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25089] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25089] exit_group(0) = ? [pid 25093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25089] +++ exited with 0 +++ [pid 25093] <... prctl resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25093] setpgid(0, 0 [pid 25091] set_robust_list(0x5555639d2660, 24) = 0 [pid 25093] <... setpgid resumed>) = 0 [pid 25091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25092] <... prctl resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25090] <... prctl resumed>) = 0 [pid 25090] setpgid(0, 0) = 0 [pid 25090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25091] <... prctl resumed>) = 0 [pid 25091] setpgid(0, 0) = 0 [pid 25093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25093] <... openat resumed>) = 3 [pid 25091] <... openat resumed>) = 3 [pid 25090] <... openat resumed>) = 3 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25094 [pid 25093] write(3, "1000", 4 [pid 25092] setpgid(0, 0 [pid 25093] <... write resumed>) = 4 [pid 25091] write(3, "1000", 4 [pid 25090] write(3, "1000", 4 [pid 25091] <... write resumed>) = 4 [pid 25090] <... write resumed>) = 4 [pid 25091] close(3 [pid 25090] close(3 [pid 25091] <... close resumed>) = 0 [pid 25090] <... close resumed>) = 0 [pid 25091] write(1, "executing program\n", 18 [pid 25090] write(1, "executing program\n", 18 [pid 25093] close(3executing program executing program [pid 25091] <... write resumed>) = 18 [pid 25090] <... write resumed>) = 18 executing program [pid 25091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25093] <... close resumed>) = 0 [pid 25092] <... setpgid resumed>) = 0 [pid 25091] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25090] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25093] write(1, "executing program\n", 18 [pid 25091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25093] <... write resumed>) = 18 [pid 25091] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25090] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25091] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25090] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25091] <... openat resumed>) = -1 EEXIST (File exists) [pid 25090] <... openat resumed>) = -1 EEXIST (File exists) [pid 25093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25094 attached [pid 25093] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25092] <... openat resumed>) = 3 [pid 25091] <... bpf resumed>) = 3 [pid 25090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25094] set_robust_list(0x5555639d2660, 24 [pid 25093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25092] write(3, "1000", 4 [pid 25091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25090] <... bpf resumed>) = 3 [pid 25094] <... set_robust_list resumed>) = 0 [pid 25093] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25092] <... write resumed>) = 4 [pid 25091] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25093] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25092] close(3 [pid 25091] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25090] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25094] <... prctl resumed>) = 0 [pid 25091] <... socketpair resumed>[4, 5]) = 0 [pid 25090] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25094] setpgid(0, 0 [pid 25093] <... openat resumed>) = -1 EEXIST (File exists) [pid 25092] <... close resumed>) = 0 [pid 25091] close(4 [pid 25090] <... socketpair resumed>[4, 5]) = 0 [pid 25094] <... setpgid resumed>) = 0 executing program [pid 25093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25092] write(1, "executing program\n", 18 [pid 25091] <... close resumed>) = 0 [pid 25090] close(4 [pid 25094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25090] <... close resumed>) = 0 [pid 25094] <... openat resumed>) = 3 [pid 25093] <... bpf resumed>) = 3 [pid 25092] <... write resumed>) = 18 [pid 25091] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25094] write(3, "1000", 4 [pid 25093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25090] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25094] <... write resumed>) = 4 [pid 25093] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25092] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25091] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25094] close(3 [pid 25093] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25091] close(4 [pid 25090] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 25094] <... close resumed>) = 0 [pid 25093] <... socketpair resumed>[4, 5]) = 0 [pid 25092] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25091] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25090] close(4 [pid 25094] write(1, "executing program\n", 18 [pid 25093] close(4 [pid 25092] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] <... write resumed>) = 18 [pid 25093] <... close resumed>) = 0 [pid 25092] <... openat resumed>) = -1 EEXIST (File exists) [pid 25091] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25091] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25090] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25094] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25093] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25090] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25092] <... bpf resumed>) = 3 [pid 25091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25094] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25093] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25091] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] <... openat resumed>) = -1 EEXIST (File exists) [pid 25093] close(4 [pid 25092] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25091] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25090] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25092] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25091] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25090] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] <... bpf resumed>) = 3 [pid 25093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25092] <... socketpair resumed>[4, 5]) = 0 [pid 25091] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25090] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25093] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25092] close(4 [pid 25091] exit_group(0 [pid 25090] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25094] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25093] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25092] <... close resumed>) = 0 [pid 25091] <... exit_group resumed>) = ? [pid 25090] exit_group(0 [pid 25094] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25091] +++ exited with 0 +++ [pid 25090] <... exit_group resumed>) = ? [pid 25094] <... socketpair resumed>[4, 5]) = 0 [pid 25093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25092] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25090] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25094] close(4) = 0 [pid 25094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25094] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25093] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25093] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25092] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25093] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25094] close(4 [pid 25092] close(4 [pid 25094] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25093] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25094] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25093] exit_group(0 [pid 25092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... restart_syscall resumed>) = 0 [pid 25094] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25093] <... exit_group resumed>) = ? [pid 25092] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25094] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25094] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25094] exit_group(0) = ? [pid 25094] +++ exited with 0 +++ [pid 25093] +++ exited with 0 +++ [pid 25092] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25094, 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 25092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25092] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25095 [pid 25092] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 25095 attached ) = -1 EBADF (Bad file descriptor) [pid 25095] set_robust_list(0x5555639d2660, 24 [pid 25092] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25095] <... set_robust_list resumed>) = 0 [pid 25092] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25092] exit_group(0 [pid 25095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25092] <... exit_group resumed>) = ? [pid 25095] <... prctl resumed>) = 0 [pid 25095] setpgid(0, 0) = 0 [pid 25095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25092] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 25095] write(3, "1000", 4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25095] <... write resumed>) = 4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25095] close(3) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25096 [pid 284] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25096 attached [pid 25096] set_robust_list(0x5555639d2660, 24 [pid 25095] write(1, "executing program\n", 18executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25096] <... set_robust_list resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25095] <... write resumed>) = 18 [pid 25095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25095] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25097 ./strace-static-x86_64: Process 25098 attached [pid 25096] <... prctl resumed>) = 0 [pid 25095] <... bpf resumed>) = 3 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25098 [pid 25095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25096] setpgid(0, 0 [pid 25095] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25095] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25096] <... setpgid resumed>) = 0 [pid 25095] close(4) = 0 [pid 25095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25095] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25096] <... openat resumed>) = 3 [pid 25095] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25095] close(4) = -1 EBADF (Bad file descriptor) [pid 25095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25098] set_robust_list(0x5555639d2660, 24 [pid 25096] write(3, "1000", 4 [pid 25095] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25096] <... write resumed>) = 4 [pid 25095] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25098] <... set_robust_list resumed>) = 0 [pid 25096] close(3) = 0 [pid 25095] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25095] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25095] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25095] exit_group(0) = ? [pid 25098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25096] write(1, "executing program\n", 18 [pid 25095] +++ exited with 0 +++ executing program [pid 287] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25097 attached [pid 25096] <... write resumed>) = 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25097] set_robust_list(0x5555639d2660, 24 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25097] <... set_robust_list resumed>) = 0 [pid 25097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25097] setpgid(0, 0) = 0 [pid 25097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25096] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25097] <... openat resumed>) = 3 [pid 25096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25099 [pid 25098] <... prctl resumed>) = 0 [pid 25097] write(3, "1000", 4) = 4 [pid 25097] close(3 [pid 25096] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25097] <... close resumed>) = 0 [pid 25097] write(1, "executing program\n", 18) = 18 [pid 25097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25098] setpgid(0, 0 [pid 25096] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25097] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25097] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25096] <... openat resumed>) = -1 EEXIST (File exists) [pid 25097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25098] <... setpgid resumed>) = 0 [pid 25097] <... bpf resumed>) = 3 [pid 25096] <... bpf resumed>) = 3 [pid 25097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25097] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25096] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25097] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25096] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25097] <... socketpair resumed>[4, 5]) = 0 [pid 25096] <... socketpair resumed>[4, 5]) = 0 [pid 25097] close(4) = 0 [pid 25096] close(4 [pid 25097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25096] <... close resumed>) = 0 ./strace-static-x86_64: Process 25099 attached [pid 25098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25097] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25099] set_robust_list(0x5555639d2660, 24 [pid 25097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25096] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25098] <... openat resumed>) = 3 [pid 283] <... restart_syscall resumed>) = 0 [pid 25096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25098] write(3, "1000", 4 [pid 25099] <... set_robust_list resumed>) = 0 [pid 25097] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25096] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25098] <... write resumed>) = 4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25096] close(4 [pid 25099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25097] close(4 [pid 25099] <... prctl resumed>) = 0 [pid 25097] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25099] setpgid(0, 0 [pid 25097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25099] <... setpgid resumed>) = 0 [pid 25098] close(3 [pid 25097] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25096] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25098] <... close resumed>) = 0 [pid 25097] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25099] <... openat resumed>) = 3 [pid 25098] write(1, "executing program\n", 18 [pid 25097] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25100 [pid 25099] write(3, "1000", 4 [pid 25098] <... write resumed>) = 18 [pid 25097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25096] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25099] <... write resumed>) = 4 [pid 25098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25097] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25096] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 25099] close(3 [pid 25097] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25098] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25099] <... close resumed>) = 0 [pid 25097] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25099] write(1, "executing program\n", 18 [pid 25097] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25099] <... write resumed>) = 18 [pid 25098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25097] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25098] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25097] exit_group(0 [pid 25099] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25097] <... exit_group resumed>) = ? [pid 25099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25098] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25097] +++ exited with 0 +++ [pid 25096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25099] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25096] 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=25097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25099] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25098] <... openat resumed>) = -1 EEXIST (File exists) [pid 25096] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25099] <... openat resumed>) = -1 EEXIST (File exists) [pid 25099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25096] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25100 attached [pid 25099] <... bpf resumed>) = 3 [pid 25098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25096] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25100] set_robust_list(0x5555639d2660, 24 [pid 25099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25100] <... set_robust_list resumed>) = 0 [pid 25099] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25096] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25099] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25096] <... exit_group resumed>) = ? [pid 25100] <... prctl resumed>) = 0 [pid 25099] <... socketpair resumed>[4, 5]) = 0 [pid 25100] setpgid(0, 0 [pid 25099] close(4 [pid 25100] <... setpgid resumed>) = 0 [pid 25099] <... close resumed>) = 0 [pid 25100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25100] <... openat resumed>) = 3 [pid 25099] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25096] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25101 [pid 25100] write(3, "1000", 4 [pid 25099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25098] <... bpf resumed>) = 3 [pid 25100] <... write resumed>) = 4 [pid 25099] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25100] close(3 [pid 25099] close(4 [pid 25098] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25100] <... close resumed>) = 0 [pid 25099] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25100] write(1, "executing program\n", 18 [pid 25099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25098] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25100] <... write resumed>) = 18 [pid 25099] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25099] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25098] <... socketpair resumed>[4, 5]) = 0 [pid 25100] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25098] close(4 [pid 25100] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25100] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25099] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25098] <... close resumed>) = 0 [pid 25100] <... openat resumed>) = -1 EEXIST (File exists) [pid 25099] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25098] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25099] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25100] <... bpf resumed>) = 3 [pid 25099] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25098] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25099] exit_group(0./strace-static-x86_64: Process 25101 attached [pid 25100] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25099] <... exit_group resumed>) = ? [pid 25098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25101] set_robust_list(0x5555639d2660, 24 [pid 25100] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25099] +++ exited with 0 +++ [pid 25101] <... set_robust_list resumed>) = 0 [pid 25100] <... socketpair resumed>[4, 5]) = 0 [pid 25098] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25100] close(4 [pid 25101] <... prctl resumed>) = 0 [pid 25100] <... close resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25098] close(4 [pid 25101] setpgid(0, 0 [pid 25100] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25101] <... setpgid resumed>) = 0 [pid 25100] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25098] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25101] <... openat resumed>) = 3 [pid 25100] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25101] write(3, "1000", 4 [pid 25100] close(4 [pid 25101] <... write resumed>) = 4 [pid 25100] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25098] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25101] close(3 [pid 25100] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25098] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25101] <... close resumed>) = 0 [pid 25100] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25101] write(1, "executing program\n", 18 [pid 25100] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25098] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25101] <... write resumed>) = 18 [pid 25100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25100] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25101] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25100] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25098] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25100] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25101] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25100] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25098] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25101] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25100] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25098] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25101] <... openat resumed>) = -1 EEXIST (File exists) [pid 25100] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25100] exit_group(0 [pid 25098] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25101] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25100] <... exit_group resumed>) = ? [pid 25098] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25100] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 25101] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25098] exit_group(0 [pid 25101] socketpair(AF_TIPC, SOCK_DGRAM, 0, [3, 4]) = 0 [pid 25098] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25101] close(3) = 0 [pid 25101] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25101] close(3 [pid 25098] +++ exited with 0 +++ [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25101] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25101] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25101] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EPERM (Operation not permitted) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25102 [pid 25101] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25101] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25101] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25101] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25101] exit_group(0) = ? ./strace-static-x86_64: Process 25102 attached [pid 25101] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25102] set_robust_list(0x5555639d2660, 24 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25102] <... set_robust_list resumed>) = 0 [pid 25102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25104 attached ./strace-static-x86_64: Process 25103 attached [pid 25102] setpgid(0, 0) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25104 [pid 25102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25103] set_robust_list(0x5555639d2660, 24 [pid 25102] <... openat resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 25104] set_robust_list(0x5555639d2660, 24 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25103 [pid 25102] write(3, "1000", 4) = 4 [pid 25102] close(3executing program ) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25102] write(1, "executing program\n", 18) = 18 [pid 25102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25102] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25104] <... set_robust_list resumed>) = 0 [pid 25103] <... set_robust_list resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25105 [pid 25104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25102] <... bpf resumed>) = 3 [pid 25102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25104] <... prctl resumed>) = 0 [pid 25103] <... prctl resumed>) = 0 [pid 25102] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25102] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25103] setpgid(0, 0 [pid 25102] <... socketpair resumed>[4, 5]) = 0 [pid 25102] close(4) = 0 [pid 25102] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25104] setpgid(0, 0 [pid 25103] <... setpgid resumed>) = 0 [pid 25102] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25102] close(4) = -1 EBADF (Bad file descriptor) [pid 25103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25102] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25102] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25103] <... openat resumed>) = 3 [pid 25104] <... setpgid resumed>) = 0 [pid 25103] write(3, "1000", 4 [pid 25102] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25102] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25102] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25102] exit_group(0) = ? [pid 25104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25103] <... write resumed>) = 4 [pid 25102] +++ exited with 0 +++ ./strace-static-x86_64: Process 25105 attached [pid 25105] set_robust_list(0x5555639d2660, 24) = 0 [pid 25105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25105] setpgid(0, 0) = 0 [pid 25105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25105] write(3, "1000", 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25105] <... write resumed>) = 4 [pid 25105] close(3) = 0 executing program [pid 283] <... restart_syscall resumed>) = 0 [pid 25105] write(1, "executing program\n", 18) = 18 [pid 25105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25103] close(3 [pid 25105] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25105] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25104] <... openat resumed>) = 3 [pid 25103] <... close resumed>) = 0 [pid 25105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25106 [pid 25104] write(3, "1000", 4 [pid 25103] write(1, "executing program\n", 18 [pid 25105] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25105] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [4, 5]) = 0 [pid 25103] <... write resumed>) = 18 [pid 25105] close(4) = 0 [pid 25105] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25104] <... write resumed>) = 4 [pid 25103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25104] close(3 [pid 25105] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25105] close(4 [pid 25104] <... close resumed>) = 0 [pid 25103] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] <... restart_syscall resumed>) = 0 [pid 25105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25105] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25103] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25105] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25104] write(1, "executing program\n", 18 [pid 25103] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25105] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25103] <... openat resumed>) = -1 EEXIST (File exists) [pid 25105] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25107 [pid 25103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25105] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25105] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25106 attached ) = -1 EINVAL (Invalid argument) [pid 25106] set_robust_list(0x5555639d2660, 24 [pid 25105] exit_group(0 [pid 25106] <... set_robust_list resumed>) = 0 [pid 25105] <... exit_group resumed>) = ? [pid 25106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25105] +++ exited with 0 +++ [pid 25104] <... write resumed>) = 18 [pid 25103] <... bpf resumed>) = 3 [pid 25103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25103] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25106] <... prctl resumed>) = 0 [pid 25103] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25106] setpgid(0, 0) = 0 [pid 25106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] <... restart_syscall resumed>) = 0 [pid 25103] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25106] <... openat resumed>) = 3 [pid 25103] close(4 [pid 25106] write(3, "1000", 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25103] <... close resumed>) = 0 [pid 25106] <... write resumed>) = 4 [pid 25106] close(3) = 0 [pid 25106] write(1, "executing program\n", 18) = 18 [pid 25106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25103] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25108 [pid 25106] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25103] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25104] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25106] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25106] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 25107 attached [pid 25106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25107] set_robust_list(0x5555639d2660, 24 [pid 25106] <... bpf resumed>) = 3 [pid 25104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25103] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25107] <... set_robust_list resumed>) = 0 [pid 25106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25104] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25103] close(4 [pid 25107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25106] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25107] <... prctl resumed>) = 0 [pid 25106] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25103] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25107] setpgid(0, 0 [pid 25106] <... socketpair resumed>[4, 5]) = 0 [pid 25104] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25103] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25107] <... setpgid resumed>) = 0 [pid 25106] close(4 [pid 25103] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25106] <... close resumed>) = 0 [pid 25103] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25107] <... openat resumed>) = 3 [pid 25106] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25103] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25107] write(3, "1000", 4 [pid 25106] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25104] <... openat resumed>) = -1 EEXIST (File exists) [pid 25107] <... write resumed>) = 4 [pid 25106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 executing program [pid 25103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25107] close(3 [pid 25106] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25107] <... close resumed>) = 0 [pid 25106] close(4 [pid 25107] write(1, "executing program\n", 18 [pid 25106] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25103] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25108 attached [pid 25107] <... write resumed>) = 18 [pid 25106] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25103] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25108] set_robust_list(0x5555639d2660, 24 [pid 25107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25106] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25104] <... bpf resumed>) = 3 [pid 25108] <... set_robust_list resumed>) = 0 [pid 25107] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25106] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25103] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25106] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25104] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25103] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25108] <... prctl resumed>) = 0 [pid 25107] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25108] setpgid(0, 0 [pid 25107] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25106] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25104] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25103] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25108] <... setpgid resumed>) = 0 [pid 25107] <... openat resumed>) = -1 EEXIST (File exists) [pid 25106] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25104] <... socketpair resumed>[4, 5]) = 0 [pid 25108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25106] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25103] exit_group(0 [pid 25108] <... openat resumed>) = 3 [pid 25107] <... bpf resumed>) = 3 [pid 25106] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25104] close(4 [pid 25103] <... exit_group resumed>) = ? [pid 25108] write(3, "1000", 4 [pid 25107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25106] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25108] <... write resumed>) = 4 [pid 25107] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25106] exit_group(0 [pid 25108] close(3 [pid 25107] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25106] <... exit_group resumed>) = ? [pid 25108] <... close resumed>) = 0 [pid 25107] <... socketpair resumed>[4, 5]) = 0 [pid 25106] +++ exited with 0 +++ [pid 25104] <... close resumed>) = 0 [pid 25103] +++ exited with 0 +++ [pid 25108] write(1, "executing program\n", 18executing program [pid 25107] close(4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25104] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25108] <... write resumed>) = 18 [pid 25107] <... close resumed>) = 0 [pid 25104] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25107] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25108] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25107] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25108] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25107] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25104] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25108] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25107] close(4 [pid 25108] <... openat resumed>) = -1 EEXIST (File exists) [pid 25107] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25107] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25108] <... bpf resumed>) = 3 [pid 25107] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25104] close(4 [pid 25108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25107] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25109 [pid 25108] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25107] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25104] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25108] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25109 attached [pid 25108] <... socketpair resumed>[4, 5]) = 0 [pid 25107] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25104] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25108] close(4 [pid 25107] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25104] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25108] <... close resumed>) = 0 [pid 25107] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25108] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25107] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25104] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25109] set_robust_list(0x5555639d2660, 24 [pid 25108] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25107] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25109] <... set_robust_list resumed>) = 0 [pid 25108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25107] exit_group(0 [pid 25108] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25107] <... exit_group resumed>) = ? [pid 25104] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25108] close(4 [pid 25107] +++ exited with 0 +++ [pid 25104] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25108] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25104] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25108] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25108] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25104] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25108] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25104] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25109] <... prctl resumed>) = 0 [pid 25108] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25104] exit_group(0 [pid 25108] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25104] <... exit_group resumed>) = ? [pid 25108] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25108] exit_group(0) = ? [pid 25108] +++ exited with 0 +++ [pid 25109] setpgid(0, 0) = 0 [pid 25109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25104] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25109] <... openat resumed>) = 3 [pid 25109] write(3, "1000", 4) = 4 executing program [pid 25109] close(3) = 0 [pid 25109] write(1, "executing program\n", 18) = 18 [pid 25109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25109] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25109] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25109] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25109] close(4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25109] <... close resumed>) = 0 [pid 25109] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25110 [pid 25109] close(4) = -1 EBADF (Bad file descriptor) [pid 25109] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25109] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25110 attached [pid 25109] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25110] set_robust_list(0x5555639d2660, 24 [pid 25109] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25110] <... set_robust_list resumed>) = 0 [pid 25109] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25109] <... bpf resumed>) = -1 EINVAL (Invalid argument) [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 25110] <... prctl resumed>) = 0 [pid 25109] exit_group(0 [pid 25110] setpgid(0, 0 [pid 25109] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25112 attached ./strace-static-x86_64: Process 25111 attached [pid 25110] <... setpgid resumed>) = 0 [pid 25109] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25111 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25112 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25111] set_robust_list(0x5555639d2660, 24 [pid 25112] set_robust_list(0x5555639d2660, 24 [pid 25110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 25112] <... set_robust_list resumed>) = 0 [pid 25111] <... set_robust_list resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25110] <... openat resumed>) = 3 [pid 25110] write(3, "1000", 4) = 4 [pid 25110] close(3 [pid 25111] <... prctl resumed>) = 0 [pid 25112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25112] <... prctl resumed>) = 0 [pid 25111] setpgid(0, 0 [pid 25110] <... close resumed>) = 0 [pid 25110] write(1, "executing program\n", 18) = 18 [pid 25110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25111] <... setpgid resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25113 [pid 25110] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25112] setpgid(0, 0 [pid 25111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25110] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25110] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25112] <... setpgid resumed>) = 0 [pid 25111] <... openat resumed>) = 3 [pid 25110] <... bpf resumed>) = 3 [pid 25110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25114 [pid 25112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25111] write(3, "1000", 4 [pid 25110] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25110] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25112] <... openat resumed>) = 3 [pid 25111] <... write resumed>) = 4 [pid 25110] <... socketpair resumed>[4, 5]) = 0 [pid 25110] close(4 [pid 25112] write(3, "1000", 4 [pid 25111] close(3 [pid 25110] <... close resumed>) = 0 [pid 25110] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25112] <... write resumed>) = 4 [pid 25111] <... close resumed>) = 0 [pid 25110] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25112] close(3 [pid 25111] write(1, "executing program\n", 18 [pid 25110] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25110] close(4) = -1 EBADF (Bad file descriptor) [pid 25110] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25110] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 25113 attached [pid 25112] <... close resumed>) = 0 [pid 25111] <... write resumed>) = 18 [pid 25110] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25113] set_robust_list(0x5555639d2660, 24 [pid 25110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25113] <... set_robust_list resumed>) = 0 [pid 25112] write(1, "executing program\n", 18 executing program [pid 25111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25110] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25112] <... write resumed>) = 18 [pid 25110] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25113] <... prctl resumed>) = 0 [pid 25111] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25110] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25113] setpgid(0, 0 [pid 25110] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25113] <... setpgid resumed>) = 0 [pid 25110] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25110] exit_group(0 [pid 25113] <... openat resumed>) = 3 [pid 25112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25110] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25114 attached [pid 25113] write(3, "1000", 4 [pid 25112] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25111] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25110] +++ exited with 0 +++ [pid 25114] set_robust_list(0x5555639d2660, 24 [pid 25113] <... write resumed>) = 4 [pid 25112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25111] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25112] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25114] <... set_robust_list resumed>) = 0 [pid 25113] close(3 [pid 25112] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25111] <... openat resumed>) = -1 EEXIST (File exists) [pid 25114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25113] <... close resumed>) = 0 [pid 25112] <... openat resumed>) = -1 EEXIST (File exists) [pid 25111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25114] <... prctl resumed>) = 0 [pid 25113] write(1, "executing program\n", 18 [pid 25114] setpgid(0, 0 [pid 25113] <... write resumed>) = 18 [pid 25114] <... setpgid resumed>) = 0 [pid 25113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25113] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25114] <... openat resumed>) = 3 executing program [pid 25113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25112] <... bpf resumed>) = 3 [pid 25114] write(3, "1000", 4 [pid 25113] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25111] <... bpf resumed>) = 3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25114] <... write resumed>) = 4 [pid 25113] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25114] close(3 [pid 25113] <... openat resumed>) = -1 EEXIST (File exists) [pid 25114] <... close resumed>) = 0 [pid 25113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25114] write(1, "executing program\n", 18 [pid 25113] <... bpf resumed>) = 3 [pid 25112] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25114] <... write resumed>) = 18 [pid 25113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25112] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25111] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25115 [pid 25114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25113] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25114] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25113] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25112] <... socketpair resumed>[4, 5]) = 0 [pid 25111] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25113] <... socketpair resumed>[4, 5]) = 0 [pid 25114] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25113] close(4 [pid 25112] close(4 [pid 25111] <... socketpair resumed>[4, 5]) = 0 [pid 25114] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25113] <... close resumed>) = 0 [pid 25112] <... close resumed>) = 0 [pid 25114] <... openat resumed>) = -1 EEXIST (File exists) [pid 25113] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25111] close(4 [pid 25114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25113] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25112] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25114] <... bpf resumed>) = 3 [pid 25113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25111] <... close resumed>) = 0 [pid 25112] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25115 attached [pid 25114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25113] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25111] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25115] set_robust_list(0x5555639d2660, 24 [pid 25114] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25113] close(4 [pid 25112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25111] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25115] <... set_robust_list resumed>) = 0 [pid 25114] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25112] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25114] <... socketpair resumed>[4, 5]) = 0 [pid 25113] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25112] close(4 [pid 25111] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25115] <... prctl resumed>) = 0 [pid 25114] close(4 [pid 25113] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25111] close(4 [pid 25115] setpgid(0, 0 [pid 25114] <... close resumed>) = 0 [pid 25113] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25112] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25111] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] <... setpgid resumed>) = 0 [pid 25114] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25113] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25114] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25112] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25111] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25115] <... openat resumed>) = 3 [pid 25114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25113] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25112] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25111] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25115] write(3, "1000", 4 [pid 25114] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25113] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25112] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] <... write resumed>) = 4 [pid 25114] close(4 [pid 25113] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25111] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25115] close(3 [pid 25114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25113] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25115] <... close resumed>) = 0 [pid 25114] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25113] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25115] write(1, "executing program\n", 18 [pid 25114] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25113] exit_group(0 [pid 25112] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25111] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] <... write resumed>) = 18 [pid 25114] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25113] <... exit_group resumed>) = ? [pid 25112] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25114] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25113] +++ exited with 0 +++ [pid 25112] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25115] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25112] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25114] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25112] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25111] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25114] 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=25113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25115] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25114] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25112] exit_group(0 [pid 25111] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25115] <... openat resumed>) = -1 EEXIST (File exists) [pid 25114] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25112] <... exit_group resumed>) = ? [pid 25111] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25114] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25115] <... bpf resumed>) = 3 [pid 25114] exit_group(0 [pid 25112] +++ exited with 0 +++ [pid 25111] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25114] <... exit_group resumed>) = ? [pid 25111] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25115] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25114] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25115] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25111] exit_group(0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25115] <... socketpair resumed>[4, 5]) = 0 [pid 25111] <... exit_group resumed>) = ? [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25115] close(4) = 0 [pid 25115] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25115] close(4 [pid 25111] +++ exited with 0 +++ [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25115] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25115] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25115] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25115] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 25115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25115] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25115] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25115] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25115] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25115] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25116 attached [pid 25115] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25116 ./strace-static-x86_64: Process 25117 attached [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25117 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25115, 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 25116] set_robust_list(0x5555639d2660, 24 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25118 [pid 25117] set_robust_list(0x5555639d2660, 24) = 0 [pid 25117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25116] <... set_robust_list resumed>) = 0 [pid 25117] <... prctl resumed>) = 0 [pid 25117] setpgid(0, 0) = 0 [pid 25117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25117] write(3, "1000", 4) = 4 [pid 25117] close(3executing program ) = 0 [pid 25117] write(1, "executing program\n", 18) = 18 [pid 25117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25117] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25116] <... prctl resumed>) = 0 [pid 25117] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25117] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] <... restart_syscall resumed>) = 0 [pid 25117] <... openat resumed>) = -1 EEXIST (File exists) [pid 25117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25116] setpgid(0, 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25117] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25117] close(4 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25119 [pid 25117] <... close resumed>) = 0 [pid 25117] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25116] <... setpgid resumed>) = 0 [pid 25117] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25117] close(4) = -1 EBADF (Bad file descriptor) [pid 25117] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25117] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25117] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25117] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25117] exit_group(0) = ? ./strace-static-x86_64: Process 25119 attached [pid 25117] +++ exited with 0 +++ [pid 25116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25118 attached [pid 25118] set_robust_list(0x5555639d2660, 24) = 0 [pid 25118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25118] setpgid(0, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25118] <... setpgid resumed>) = 0 [pid 25118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25118] <... openat resumed>) = 3 [pid 25118] write(3, "1000", 4) = 4 [pid 25118] close(3) = 0 [pid 25116] <... openat resumed>) = 3 executing program [pid 25118] write(1, "executing program\n", 18) = 18 [pid 25118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25119] set_robust_list(0x5555639d2660, 24 [pid 25116] write(3, "1000", 4 [pid 25118] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25119] <... set_robust_list resumed>) = 0 [pid 25116] <... write resumed>) = 4 [pid 25118] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25118] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25116] close(3 [pid 25118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25118] <... bpf resumed>) = 3 [pid 25116] <... close resumed>) = 0 [pid 25118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25119] <... prctl resumed>) = 0 [pid 25116] write(1, "executing program\n", 18 [pid 283] <... restart_syscall resumed>) = 0 [pid 25118] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25118] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25118] close(4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25118] <... close resumed>) = 0 [pid 25118] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program ) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25120 [pid 25118] close(4 [pid 25116] <... write resumed>) = 18 [pid 25118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25118] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25118] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25118] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25119] setpgid(0, 0 [pid 25116] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25118] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25119] <... setpgid resumed>) = 0 [pid 25116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] <... restart_syscall resumed>) = 0 [pid 25116] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25118] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25116] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25118] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25118] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25118] exit_group(0) = ? [pid 25119] <... openat resumed>) = 3 [pid 25118] +++ exited with 0 +++ [pid 25116] <... openat resumed>) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 25120 attached [pid 25116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25121 [pid 25119] write(3, "1000", 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25120] set_robust_list(0x5555639d2660, 24) = 0 [pid 25120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25120] setpgid(0, 0) = 0 [pid 25120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25116] <... bpf resumed>) = 3 [pid 25120] <... openat resumed>) = 3 [pid 25120] write(3, "1000", 4./strace-static-x86_64: Process 25121 attached ) = 4 [pid 25120] close(3 [pid 25121] set_robust_list(0x5555639d2660, 24 [pid 25120] <... close resumed>) = 0 [pid 25120] write(1, "executing program\n", 18executing program [pid 25121] <... set_robust_list resumed>) = 0 [pid 25120] <... write resumed>) = 18 [pid 25116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25116] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25116] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25119] <... write resumed>) = 4 [pid 25120] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25116] <... socketpair resumed>[4, 5]) = 0 [pid 25121] <... prctl resumed>) = 0 [pid 25120] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25121] setpgid(0, 0 [pid 25120] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25121] <... setpgid resumed>) = 0 [pid 25121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25116] close(4 [pid 25119] close(3 [pid 25120] <... bpf resumed>) = 3 [pid 25119] <... close resumed>) = 0 [pid 25116] <... close resumed>) = 0 [pid 25121] <... openat resumed>) = 3 [pid 25121] write(3, "1000", 4) = 4 [pid 25121] close(3) = 0 [pid 25121] write(1, "executing program\n", 18executing program ) = 18 [pid 25121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25121] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25120] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25121] <... openat resumed>) = -1 EEXIST (File exists) [pid 25120] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25120] <... socketpair resumed>[4, 5]) = 0 [pid 25119] write(1, "executing program\n", 18 executing program [pid 25116] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25119] <... write resumed>) = 18 [pid 25116] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25121] <... bpf resumed>) = 3 [pid 25120] close(4 [pid 25119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25119] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25116] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25120] <... close resumed>) = 0 [pid 25119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25116] close(4 [pid 25121] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25120] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25119] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25121] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25120] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25121] <... socketpair resumed>[4, 5]) = 0 [pid 25120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25119] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25116] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25121] close(4 [pid 25120] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25119] <... openat resumed>) = -1 EEXIST (File exists) [pid 25116] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25121] <... close resumed>) = 0 [pid 25120] close(4 [pid 25121] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25121] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25120] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25116] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25120] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25116] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25121] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25120] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25121] close(4 [pid 25120] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25119] <... bpf resumed>) = 3 [pid 25121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25121] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25120] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25116] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25121] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25120] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25116] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25121] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25120] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25119] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25116] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 25121] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25120] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25119] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25120] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25121] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25120] exit_group(0 [pid 25119] <... socketpair resumed>[4, 5]) = 0 [pid 25116] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25121] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25120] <... exit_group resumed>) = ? [pid 25121] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25120] +++ exited with 0 +++ [pid 25119] close(4 [pid 25116] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25121] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25116] exit_group(0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25121] exit_group(0 [pid 25119] <... close resumed>) = 0 [pid 25116] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25121] <... exit_group resumed>) = ? [pid 25121] +++ exited with 0 +++ [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25122 attached [pid 25122] set_robust_list(0x5555639d2660, 24 [pid 25116] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25122 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25119] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25119] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25122] <... set_robust_list resumed>) = 0 [pid 25119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25119] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25119] close(4 [pid 25122] <... prctl resumed>) = 0 [pid 25119] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25122] setpgid(0, 0 [pid 25119] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25122] <... setpgid resumed>) = 0 [pid 25119] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25119] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25122] <... openat resumed>) = 3 [pid 25119] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25122] write(3, "1000", 4executing program [pid 25119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25122] <... write resumed>) = 4 [pid 25122] close(3) = 0 [pid 25122] write(1, "executing program\n", 18 [pid 25119] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25122] <... write resumed>) = 18 [pid 25119] 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 25119] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25119] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [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 25122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25119] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25124 attached ./strace-static-x86_64: Process 25123 attached [pid 25119] exit_group(0 [pid 25124] set_robust_list(0x5555639d2660, 24 [pid 25123] set_robust_list(0x5555639d2660, 24 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25123 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25124 [pid 25124] <... set_robust_list resumed>) = 0 [pid 25123] <... set_robust_list resumed>) = 0 [pid 25119] <... exit_group resumed>) = ? [pid 25124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25124] <... prctl resumed>) = 0 [pid 25123] <... prctl resumed>) = 0 [pid 25124] setpgid(0, 0 [pid 25123] setpgid(0, 0 [pid 25124] <... setpgid resumed>) = 0 [pid 25123] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 25125 attached [pid 25124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25122] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25119] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25125 [pid 25124] <... openat resumed>) = 3 [pid 25123] <... openat resumed>) = 3 [pid 25122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25119, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 25125] set_robust_list(0x5555639d2660, 24 [pid 25123] write(3, "1000", 4) = 4 executing program [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25122] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25123] close(3) = 0 [pid 25123] write(1, "executing program\n", 18) = 18 [pid 25123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25125] <... set_robust_list resumed>) = 0 [pid 25124] write(3, "1000", 4 [pid 25122] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25123] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25122] <... openat resumed>) = -1 EEXIST (File exists) [pid 25123] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25123] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25124] <... write resumed>) = 4 [pid 25122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25124] close(3 [pid 25123] <... openat resumed>) = -1 EEXIST (File exists) [pid 25123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25122] <... bpf resumed>) = 3 [pid 25123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25124] <... close resumed>) = 0 [pid 25122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25123] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25123] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25124] write(1, "executing program\n", 18 [pid 25123] <... socketpair resumed>[4, 5]) = 0 [pid 25125] <... prctl resumed>) = 0 [pid 25122] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25123] close(4 [pid 25122] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25123] <... close resumed>) = 0 [pid 25123] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25122] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25124] <... write resumed>) = 18 [pid 25123] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25122] close(4 [pid 25123] close(4) = -1 EBADF (Bad file descriptor) [pid 25123] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25123] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25125] setpgid(0, 0 [pid 25124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25123] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25122] <... close resumed>) = 0 [pid 25125] <... setpgid resumed>) = 0 [pid 25123] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25123] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25123] exit_group(0) = ? [pid 25125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25124] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25122] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25123] +++ exited with 0 +++ [pid 25125] <... openat resumed>) = 3 [pid 25124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25122] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25125] write(3, "1000", 4 [pid 25124] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25125] <... write resumed>) = 4 [pid 25124] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25122] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25125] close(3 [pid 25124] <... openat resumed>) = -1 EEXIST (File exists) [pid 25122] close(4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25125] <... close resumed>) = 0 [pid 25124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...>executing program [pid 25125] write(1, "executing program\n", 18 [pid 25122] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25125] <... write resumed>) = 18 [pid 25124] <... bpf resumed>) = 3 [pid 25122] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25122] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25124] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25122] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25124] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25125] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25124] <... socketpair resumed>[4, 5]) = 0 [pid 25122] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25124] close(4 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25125] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25124] <... close resumed>) = 0 [pid 25125] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25124] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25122] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25125] <... openat resumed>) = -1 EEXIST (File exists) [pid 25124] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25122] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25122] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25126 attached [pid 25125] <... bpf resumed>) = 3 [pid 25124] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25122] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 25127 attached [pid 25126] set_robust_list(0x5555639d2660, 24 [pid 25125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25124] close(4 [pid 25122] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25126 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25127 [pid 25127] set_robust_list(0x5555639d2660, 24 [pid 25126] <... set_robust_list resumed>) = 0 [pid 25125] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25122] <... exit_group resumed>) = ? [pid 25127] <... set_robust_list resumed>) = 0 [pid 25126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25125] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25124] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25126] <... prctl resumed>) = 0 [pid 25125] <... socketpair resumed>[4, 5]) = 0 [pid 25124] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25122] +++ exited with 0 +++ [pid 25125] close(4 [pid 25124] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25126] setpgid(0, 0 [pid 25125] <... close resumed>) = 0 [pid 25124] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25126] <... setpgid resumed>) = 0 [pid 25125] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25127] <... prctl resumed>) = 0 [pid 25127] setpgid(0, 0) = 0 [pid 25127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25125] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25124] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25124] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25125] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25124] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25127] <... openat resumed>) = 3 [pid 25126] <... openat resumed>) = 3 [pid 25125] close(4 [pid 25124] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25126] write(3, "1000", 4 [pid 25125] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25124] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25125] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25126] <... write resumed>) = 4 [pid 25125] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25124] exit_group(0 [pid 25126] close(3 [pid 25125] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25124] <... exit_group resumed>) = ? [pid 25125] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25126] <... close resumed>) = 0 [pid 25127] write(3, "1000", 4) = 4 [pid 25127] close(3) = 0 [pid 25127] write(1, "executing program\n", 18) = 18 [pid 25127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25126] write(1, "executing program\n", 18 executing program [pid 25125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25124] +++ exited with 0 +++ [pid 25127] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25126] <... write resumed>) = 18 [pid 25125] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25125] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25125] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25127] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25125] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25126] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25125] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25127] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25125] exit_group(0 [pid 25127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25126] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25125] <... exit_group resumed>) = ? [pid 25126] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25127] <... bpf resumed>) = 3 [pid 25126] <... openat resumed>) = -1 EEXIST (File exists) [pid 25125] +++ exited with 0 +++ [pid 25127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25127] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25127] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25126] <... bpf resumed>) = 3 [pid 25127] close(4 [pid 25126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25127] <... close resumed>) = 0 [pid 25126] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25127] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25126] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25127] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25126] <... socketpair resumed>[4, 5]) = 0 [pid 25127] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25126] close(4 [pid 25127] close(4 [pid 25126] <... close resumed>) = 0 [pid 25127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25126] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25127] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25126] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25127] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25127] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25126] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25127] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25126] close(4 [pid 25127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25127] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25126] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... restart_syscall resumed>) = 0 [pid 25126] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25126] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25127] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25126] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25127] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25127] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25127] exit_group(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./strace-static-x86_64: Process 25129 attached [pid 25127] +++ exited with 0 +++ [pid 25126] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25128 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25129 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25130 ./strace-static-x86_64: Process 25128 attached [pid 25126] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25128] set_robust_list(0x5555639d2660, 24 [pid 25126] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25126] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25129] set_robust_list(0x5555639d2660, 24) = 0 [pid 25129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25126] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25129] <... prctl resumed>) = 0 [pid 25129] setpgid(0, 0) = 0 [pid 25129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25126] exit_group(0 [pid 25129] <... openat resumed>) = 3 [pid 25126] <... exit_group resumed>) = ? [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25129] write(3, "1000", 4) = 4 [pid 25129] close(3) = 0 executing program [pid 25129] write(1, "executing program\n", 18) = 18 [pid 25129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25126] +++ exited with 0 +++ [pid 25129] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25129] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25131 ./strace-static-x86_64: Process 25131 attached [pid 25129] <... bpf resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25129] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25131] set_robust_list(0x5555639d2660, 24 [pid 25129] <... socketpair resumed>[4, 5]) = 0 [pid 25129] close(4 [pid 25131] <... set_robust_list resumed>) = 0 [pid 25129] <... close resumed>) = 0 [pid 25129] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25129] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25129] close(4) = -1 EBADF (Bad file descriptor) [pid 25129] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25131] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 25130 attached [pid 25129] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25128] <... set_robust_list resumed>) = 0 [pid 25131] setpgid(0, 0 [pid 25130] set_robust_list(0x5555639d2660, 24 [pid 25129] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25130] <... set_robust_list resumed>) = 0 [pid 25129] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25128] <... prctl resumed>) = 0 [pid 25131] <... setpgid resumed>) = 0 [pid 25130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25129] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25128] setpgid(0, 0 [pid 25131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25130] <... prctl resumed>) = 0 [pid 25129] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25128] <... setpgid resumed>) = 0 [pid 25130] setpgid(0, 0 [pid 25129] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25130] <... setpgid resumed>) = 0 [pid 25129] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25128] <... openat resumed>) = 3 [pid 25131] <... openat resumed>) = 3 [pid 25131] write(3, "1000", 4 [pid 25130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25129] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25128] write(3, "1000", 4 [pid 25131] <... write resumed>) = 4 [pid 25130] <... openat resumed>) = 3 [pid 25129] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25130] write(3, "1000", 4 [pid 25129] exit_group(0 [pid 25128] <... write resumed>) = 4 [pid 25131] close(3 [pid 25130] <... write resumed>) = 4 [pid 25129] <... exit_group resumed>) = ? [pid 25131] <... close resumed>) = 0 [pid 25130] close(3 [pid 25129] +++ exited with 0 +++ [pid 25128] close(3 [pid 25130] <... close resumed>) = 0 [pid 25128] <... close resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25130] write(1, "executing program\n", 18 [pid 25128] write(1, "executing program\n", 18executing program executing program [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25130] <... write resumed>) = 18 [pid 25128] <... write resumed>) = 18 executing program [pid 25131] write(1, "executing program\n", 18 [pid 25130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25131] <... write resumed>) = 18 [pid 25130] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 25130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25128] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25130] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25130] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25128] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25130] <... openat resumed>) = -1 EEXIST (File exists) [pid 25128] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25132 attached [pid 25131] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25132] set_robust_list(0x5555639d2660, 24 [pid 25131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25128] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25132 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25131] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25132] <... set_robust_list resumed>) = 0 [pid 25131] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25131] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25133 [pid 25132] <... prctl resumed>) = 0 [pid 25131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25133 attached [pid 25130] <... bpf resumed>) = 3 [pid 25128] <... bpf resumed>) = 3 [pid 25132] setpgid(0, 0) = 0 [pid 25131] <... bpf resumed>) = 3 [pid 25128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25133] set_robust_list(0x5555639d2660, 24 [pid 25131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25133] <... set_robust_list resumed>) = 0 [pid 25131] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25128] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25130] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25131] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25130] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25128] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25131] <... socketpair resumed>[4, 5]) = 0 [pid 25130] <... socketpair resumed>[4, 5]) = 0 [pid 25128] <... socketpair resumed>[4, 5]) = 0 [pid 25131] close(4 [pid 25130] close(4 [pid 25132] <... openat resumed>) = 3 [pid 25131] <... close resumed>) = 0 [pid 25130] <... close resumed>) = 0 [pid 25128] close(4 [pid 25131] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25130] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25133] <... prctl resumed>) = 0 [pid 25131] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25128] <... close resumed>) = 0 [pid 25131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25130] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25128] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25133] setpgid(0, 0 [pid 25131] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25133] <... setpgid resumed>) = 0 [pid 25131] close(4 [pid 25128] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25131] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25130] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25131] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25130] close(4 [pid 25133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25131] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25128] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25131] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25130] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25128] close(4 [pid 25131] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25130] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25130] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25128] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25131] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25130] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25131] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25128] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25133] <... openat resumed>) = 3 [pid 25131] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25132] write(3, "1000", 4) = 4 [pid 25132] close(3 [pid 25130] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25132] <... close resumed>) = 0 [pid 25131] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25130] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25128] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 25132] write(1, "executing program\n", 18 [pid 25131] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25130] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25128] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25132] <... write resumed>) = 18 [pid 25132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25131] exit_group(0 [pid 25130] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25133] write(3, "1000", 4 [pid 25132] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25131] <... exit_group resumed>) = ? [pid 25130] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25128] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25132] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25132] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25133] <... write resumed>) = 4 [pid 25131] +++ exited with 0 +++ [pid 25130] exit_group(0 [pid 25128] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25132] <... bpf resumed>) = 3 [pid 25130] <... exit_group resumed>) = ? [pid 25128] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25132] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25132] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25128] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25132] <... socketpair resumed>[4, 5]) = 0 [pid 25132] close(4 [pid 25130] +++ exited with 0 +++ [pid 25128] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25132] <... close resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25133] close(3 [pid 25132] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25128] exit_group(0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25133] <... close resumed>) = 0 [pid 25132] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25128] <... exit_group resumed>) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 25132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25128] +++ exited with 0 +++ [pid 25132] close(4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25133] write(1, "executing program\n", 18 executing program [pid 25132] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25134 attached [pid 25133] <... write resumed>) = 18 [pid 25132] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25134 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25134] set_robust_list(0x5555639d2660, 24 [pid 25133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25132] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25134] <... set_robust_list resumed>) = 0 [pid 25133] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25132] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 25133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25133] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25132] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25132] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25133] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25132] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25132] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25133] <... openat resumed>) = -1 EEXIST (File exists) [pid 25132] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25132] exit_group(0) = ? [pid 25134] <... prctl resumed>) = 0 [pid 25133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25132] +++ exited with 0 +++ [pid 25134] setpgid(0, 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25135 ./strace-static-x86_64: Process 25135 attached [pid 25135] set_robust_list(0x5555639d2660, 24) = 0 [pid 25135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25135] setpgid(0, 0 [pid 25133] <... bpf resumed>) = 3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25135] <... setpgid resumed>) = 0 [pid 25135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25134] <... setpgid resumed>) = 0 [pid 25133] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25135] <... openat resumed>) = 3 [pid 25135] write(3, "1000", 4) = 4 [pid 25133] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25135] close(3 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25136 [pid 25135] <... close resumed>) = 0 [pid 25133] <... socketpair resumed>[4, 5]) = 0 [pid 25135] write(1, "executing program\n", 18 [pid 25133] close(4executing program [pid 25135] <... write resumed>) = 18 [pid 25135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25133] <... close resumed>) = 0 [pid 25135] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25133] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25135] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25133] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25135] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25135] <... openat resumed>) = -1 EEXIST (File exists) [pid 25133] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25133] close(4 [pid 25134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25135] <... bpf resumed>) = 3 [pid 25134] <... openat resumed>) = 3 [pid 25133] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25133] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25134] write(3, "1000", 4 [pid 25133] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25135] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25133] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25135] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25134] <... write resumed>) = 4 [pid 25135] <... socketpair resumed>[4, 5]) = 0 [pid 25133] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25135] close(4 [pid 25133] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25135] <... close resumed>) = 0 [pid 25133] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25134] close(3 [pid 25133] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25135] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25133] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25134] <... close resumed>) = 0 [pid 25133] exit_group(0 [pid 25135] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25133] <... exit_group resumed>) = ? [pid 25135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25135] close(4) = -1 EBADF (Bad file descriptor) [pid 25135] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25133] +++ exited with 0 +++ [pid 25135] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25135] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25134] write(1, "executing program\n", 18 [pid 25135] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25135] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program ) = -1 EINVAL (Invalid argument) [pid 25135] exit_group(0) = ? [pid 25135] +++ exited with 0 +++ [pid 25134] <... write resumed>) = 18 ./strace-static-x86_64: Process 25136 attached [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25136] set_robust_list(0x5555639d2660, 24 [pid 25134] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25136] <... set_robust_list resumed>) = 0 [pid 25134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25134] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25136] <... prctl resumed>) = 0 [pid 25136] setpgid(0, 0) = 0 [pid 25136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25134] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) executing program [pid 25134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25136] <... openat resumed>) = 3 [pid 25136] write(3, "1000", 4) = 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25136] close(3) = 0 [pid 25136] write(1, "executing program\n", 18) = 18 [pid 25136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25137 [pid 25136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25134] <... bpf resumed>) = 3 [pid 25136] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25136] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] <... restart_syscall resumed>) = 0 [pid 25134] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25136] <... openat resumed>) = -1 EEXIST (File exists) [pid 25134] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25134] <... socketpair resumed>[4, 5]) = 0 [pid 25136] <... bpf resumed>) = 3 [pid 25134] close(4 [pid 25136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25138 ./strace-static-x86_64: Process 25138 attached [pid 25134] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25134] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25136] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25134] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25136] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25139 [pid 25134] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25134] close(4 [pid 25136] close(4 [pid 25134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25136] <... close resumed>) = 0 [pid 25136] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25139 attached [pid 25138] set_robust_list(0x5555639d2660, 24 [pid 25134] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25136] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25139] set_robust_list(0x5555639d2660, 24 [pid 25138] <... set_robust_list resumed>) = 0 [pid 25136] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25134] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25136] close(4) = -1 EBADF (Bad file descriptor) [pid 25136] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25139] <... set_robust_list resumed>) = 0 [pid 25138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25136] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25134] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25136] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25134] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25137 attached [pid 25139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25138] <... prctl resumed>) = 0 [pid 25136] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25137] set_robust_list(0x5555639d2660, 24 [pid 25136] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25137] <... set_robust_list resumed>) = 0 [pid 25136] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25134] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25138] setpgid(0, 0 [pid 25137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25136] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25134] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25139] <... prctl resumed>) = 0 [pid 25138] <... setpgid resumed>) = 0 [pid 25137] <... prctl resumed>) = 0 [pid 25136] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25134] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25137] setpgid(0, 0 [pid 25136] exit_group(0 [pid 25134] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25137] <... setpgid resumed>) = 0 [pid 25136] <... exit_group resumed>) = ? [pid 25134] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25139] setpgid(0, 0 [pid 25138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 25137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25136] +++ exited with 0 +++ [pid 25134] exit_group(0) = ? [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25137] <... openat resumed>) = 3 [pid 25137] write(3, "1000", 4) = 4 [pid 25137] close(3) = 0 [pid 25137] write(1, "executing program\n", 18) = 18 [pid 25137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25134] +++ exited with 0 +++ [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25137] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25138] <... openat resumed>) = 3 [pid 25137] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25137] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25138] write(3, "1000", 4 [pid 285] <... restart_syscall resumed>) = 0 [pid 25138] <... write resumed>) = 4 [pid 25137] <... openat resumed>) = -1 EEXIST (File exists) [pid 25137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25139] <... setpgid resumed>) = 0 [pid 25138] close(3 [pid 25139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25138] <... close resumed>) = 0 [pid 25137] <... bpf resumed>) = 3 executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25138] write(1, "executing program\n", 18 [pid 25137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25137] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25138] <... write resumed>) = 18 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25140 [pid 25137] <... socketpair resumed>[4, 5]) = 0 [pid 25138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25137] close(4 [pid 25138] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25137] <... close resumed>) = 0 [pid 25138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25137] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25139] <... openat resumed>) = 3 [pid 25138] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25137] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25138] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25138] <... openat resumed>) = -1 EEXIST (File exists) [pid 25137] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25137] close(4 [pid 25138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25139] write(3, "1000", 4 [pid 25137] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... restart_syscall resumed>) = 0 [pid 25137] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25137] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25139] <... write resumed>) = 4 [pid 25138] <... bpf resumed>) = 3 [pid 25137] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25137] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25137] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25137] exit_group(0) = ? ./strace-static-x86_64: Process 25141 attached ./strace-static-x86_64: Process 25140 attached [pid 25139] close(3 [pid 25138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25137] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25141 [pid 25138] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25138] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25140] set_robust_list(0x5555639d2660, 24) = 0 [pid 25138] <... socketpair resumed>[4, 5]) = 0 [pid 25140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25140] setpgid(0, 0) = 0 [pid 25140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25138] close(4 [pid 25139] <... close resumed>) = 0 [pid 25140] write(3, "1000", 4 [pid 25139] write(1, "executing program\n", 18 [pid 25138] <... close resumed>) = 0 [pid 25140] <... write resumed>) = 4 [pid 25140] close(3) = 0 [pid 25140] write(1, "executing program\n", 18) = 18 [pid 25140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) executing program executing program [pid 25140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25139] <... write resumed>) = 18 [pid 25138] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25140] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25138] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25141] set_robust_list(0x5555639d2660, 24 [pid 25138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25141] <... set_robust_list resumed>) = 0 [pid 25139] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25138] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25140] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25138] close(4 [pid 25139] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25140] <... openat resumed>) = -1 EEXIST (File exists) [pid 25139] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25138] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25139] <... openat resumed>) = -1 EEXIST (File exists) [pid 25138] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25138] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25141] <... prctl resumed>) = 0 [pid 25138] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25140] <... bpf resumed>) = 3 [pid 25139] <... bpf resumed>) = 3 [pid 25138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25138] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25140] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25141] setpgid(0, 0 [pid 25140] <... socketpair resumed>[4, 5]) = 0 [pid 25139] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25138] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25140] close(4) = 0 [pid 25139] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25138] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25141] <... setpgid resumed>) = 0 [pid 25140] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25139] <... socketpair resumed>[4, 5]) = 0 [pid 25138] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25139] close(4 [pid 25138] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25141] <... openat resumed>) = 3 [pid 25140] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25140] close(4 [pid 25138] exit_group(0 [pid 25141] write(3, "1000", 4 [pid 25140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25139] <... close resumed>) = 0 [pid 25140] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25138] <... exit_group resumed>) = ? [pid 25139] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25141] <... write resumed>) = 4 [pid 25140] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25140] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25141] close(3 [pid 25140] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25139] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25138] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 25140] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25141] <... close resumed>) = 0 [pid 25140] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25140] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25141] write(1, "executing program\n", 18 [pid 25140] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25139] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25141] <... write resumed>) = 18 [pid 25140] exit_group(0 [pid 25139] close(4 [pid 25140] <... exit_group resumed>) = ? [pid 25141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25140] +++ exited with 0 +++ [pid 25139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25141] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25139] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25142 [pid 25141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25139] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25139] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25141] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25139] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25141] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25142 attached [pid 25142] set_robust_list(0x5555639d2660, 24 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25143 [pid 25142] <... set_robust_list resumed>) = 0 [pid 25142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25139] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25142] <... prctl resumed>) = 0 [pid 25141] <... openat resumed>) = -1 EEXIST (File exists) [pid 25139] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25142] setpgid(0, 0 [pid 25141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25139] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25142] <... setpgid resumed>) = 0 [pid 25139] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25139] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25142] <... openat resumed>) = 3 [pid 25139] exit_group(0) = ? [pid 25142] write(3, "1000", 4) = 4 [pid 25142] close(3) = 0 [pid 25142] write(1, "executing program\n", 18) = 18 [pid 25141] <... bpf resumed>) = 3 [pid 25139] +++ exited with 0 +++ [pid 25142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25142] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25141] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25141] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25142] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25142] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25141] <... socketpair resumed>[4, 5]) = 0 [pid 25142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25141] close(4 [pid 25142] <... bpf resumed>) = 3 [pid 25141] <... close resumed>) = 0 [pid 25142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25141] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25142] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25141] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25142] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25142] <... socketpair resumed>[4, 5]) = 0 [pid 25141] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25143 attached [pid 25142] close(4 [pid 25141] close(4 [pid 25143] set_robust_list(0x5555639d2660, 24 [pid 25142] <... close resumed>) = 0 [pid 25141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25143] <... set_robust_list resumed>) = 0 [pid 25142] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25141] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25142] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25141] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25143] <... prctl resumed>) = 0 [pid 25142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25141] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25143] setpgid(0, 0 [pid 25142] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25141] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25143] <... setpgid resumed>) = 0 [pid 25142] close(4 [pid 25141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25141] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25143] <... openat resumed>) = 3 [pid 25142] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25141] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25143] write(3, "1000", 4 [pid 25142] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25141] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25143] <... write resumed>) = 4 [pid 25142] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25141] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25143] close(3 [pid 25142] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25141] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25143] <... close resumed>) = 0 [pid 25142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25143] write(1, "executing program\n", 18 [pid 25142] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25141] exit_group(0 [pid 25143] <... write resumed>) = 18 [pid 25142] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25141] <... exit_group resumed>) = ? [pid 25143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25142] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25143] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25142] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25142] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25143] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25142] exit_group(0 [pid 25141] +++ exited with 0 +++ [pid 25143] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25142] <... exit_group resumed>) = ? [pid 25143] <... openat resumed>) = -1 EEXIST (File exists) [pid 25142] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25143] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25143] close(4) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25144 [pid 25143] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -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 25143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25143] close(4) = -1 EBADF (Bad file descriptor) [pid 25143] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25145 [pid 25143] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25143] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25143] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25146 attached ./strace-static-x86_64: Process 25144 attached ) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 25143] 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=0x5555639d2650) = 25146 [pid 25143] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25143] exit_group(0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25143] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25147 attached [pid 25146] set_robust_list(0x5555639d2660, 24 [pid 25144] set_robust_list(0x5555639d2660, 24 [pid 25143] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25147 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25145 attached [pid 25145] set_robust_list(0x5555639d2660, 24) = 0 [pid 25147] set_robust_list(0x5555639d2660, 24 [pid 25146] <... set_robust_list resumed>) = 0 [pid 25145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25144] <... set_robust_list resumed>) = 0 [pid 25145] <... prctl resumed>) = 0 [pid 25145] setpgid(0, 0) = 0 [pid 25146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25145] <... openat resumed>) = 3 [pid 25146] setpgid(0, 0) = 0 [pid 25145] write(3, "1000", 4 [pid 25147] <... set_robust_list resumed>) = 0 [pid 25144] <... prctl resumed>) = 0 executing program [pid 25145] <... write resumed>) = 4 [pid 25145] close(3) = 0 [pid 25145] write(1, "executing program\n", 18) = 18 [pid 25145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25145] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25146] <... openat resumed>) = 3 [pid 25145] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25145] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25146] write(3, "1000", 4) = 4 [pid 25147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25145] <... openat resumed>) = -1 EEXIST (File exists) [pid 25144] setpgid(0, 0 [pid 25146] close(3 [pid 25145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25147] <... prctl resumed>) = 0 [pid 25146] <... close resumed>) = 0 [pid 25144] <... setpgid resumed>) = 0 [pid 25147] setpgid(0, 0 [pid 25146] write(1, "executing program\n", 18 [pid 25145] <... bpf resumed>) = 3 [pid 25144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 25145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25146] <... write resumed>) = 18 [pid 25145] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25144] <... openat resumed>) = 3 [pid 25147] <... setpgid resumed>) = 0 [pid 25146] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25145] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25145] <... socketpair resumed>[4, 5]) = 0 [pid 25144] write(3, "1000", 4 [pid 25147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25145] close(4 [pid 25147] <... openat resumed>) = 3 [pid 25146] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25145] <... close resumed>) = 0 [pid 25144] <... write resumed>) = 4 [pid 25145] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25147] write(3, "1000", 4 [pid 25146] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25144] close(3 [pid 25145] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25147] <... write resumed>) = 4 [pid 25146] <... openat resumed>) = -1 EEXIST (File exists) [pid 25144] <... close resumed>) = 0 [pid 25145] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25145] close(4 [pid 25146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25144] write(1, "executing program\n", 18 [pid 25147] close(3 [pid 25145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25145] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25145] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25146] <... bpf resumed>) = 3 [pid 25144] <... write resumed>) = 18 [pid 25147] <... close resumed>) = 0 [pid 25146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25145] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25147] write(1, "executing program\n", 18 [pid 25146] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25144] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25147] <... write resumed>) = 18 [pid 25146] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25146] <... socketpair resumed>[4, 5]) = 0 [pid 25144] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25144] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25147] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25146] close(4 [pid 25147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25144] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25147] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25146] <... close resumed>) = 0 [pid 25144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25145] 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=0x5555639d2650) = 25148 [pid 25145] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25145] exit_group(0) = ? [pid 25147] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25146] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25145] +++ exited with 0 +++ [pid 25144] <... bpf resumed>) = 3 [pid 25147] <... openat resumed>) = -1 EEXIST (File exists) [pid 25146] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25144] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25146] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25144] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25146] close(4) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25148 attached [pid 25146] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25147] <... bpf resumed>) = 3 [pid 25144] <... socketpair resumed>[4, 5]) = 0 [pid 25146] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25148] set_robust_list(0x5555639d2660, 24 [pid 25147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25146] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25144] close(4 [pid 25147] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25146] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25148] <... set_robust_list resumed>) = 0 [pid 25144] <... close resumed>) = 0 [pid 25147] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25144] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25146] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25144] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25147] <... socketpair resumed>[4, 5]) = 0 [pid 25146] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25147] close(4 [pid 25146] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25144] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25146] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25147] <... close resumed>) = 0 [pid 25146] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25144] close(4 [pid 25148] <... prctl resumed>) = 0 [pid 25146] exit_group(0 [pid 25144] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25147] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25146] <... exit_group resumed>) = ? [pid 25144] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25147] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25148] setpgid(0, 0) = 0 [pid 25148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25146] +++ exited with 0 +++ [pid 25144] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25144] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25147] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25144] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25147] close(4 [pid 25144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25148] write(3, "1000", 4) = 4 [pid 25148] close(3 [pid 25144] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25144] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25148] <... close resumed>) = 0 [pid 25147] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25144] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25147] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25144] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25147] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25144] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25147] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25148] write(1, "executing program\n", 18 [pid 25147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25144] exit_group(0 [pid 25148] <... write resumed>) = 18 executing program [pid 25148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25147] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25144] <... exit_group resumed>) = ? [pid 25147] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25148] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25147] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25144] +++ exited with 0 +++ [pid 25147] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25148] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25147] exit_group(0 [pid 25148] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25147] <... exit_group resumed>) = ? [pid 25148] <... openat resumed>) = -1 EEXIST (File exists) [pid 25148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25147] +++ exited with 0 +++ [pid 25148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25148] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25148] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25148] close(4) = 0 [pid 25148] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25148] close(4) = -1 EBADF (Bad file descriptor) [pid 25148] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25148] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25148] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25148] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25148] exit_group(0) = ? [pid 25148] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [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 25149 attached [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25150 attached [pid 25149] set_robust_list(0x5555639d2660, 24 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25149 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25150 [pid 25150] set_robust_list(0x5555639d2660, 24 [pid 25149] <... set_robust_list resumed>) = 0 [pid 25150] <... set_robust_list resumed>) = 0 [pid 25149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25149] <... prctl resumed>) = 0 [pid 25150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25150] setpgid(0, 0) = 0 [pid 25150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25149] setpgid(0, 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25151 [pid 25149] <... setpgid resumed>) = 0 [pid 25150] <... openat resumed>) = 3 executing program [pid 25149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25150] write(3, "1000", 4 [pid 25149] <... openat resumed>) = 3 [pid 25149] write(3, "1000", 4 [pid 25150] <... write resumed>) = 4 [pid 25150] close(3 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25149] <... write resumed>) = 4 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25150] <... close resumed>) = 0 [pid 25150] write(1, "executing program\n", 18) = 18 [pid 25150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25150] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25149] close(3 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25152 executing program [pid 25150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25149] <... close resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25153 [pid 25149] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 25153 attached ./strace-static-x86_64: Process 25152 attached [pid 25150] <... bpf resumed>) = 3 [pid 25149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25149] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25153] set_robust_list(0x5555639d2660, 24 [pid 25152] set_robust_list(0x5555639d2660, 24 [pid 25149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25150] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25149] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25150] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25149] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25150] <... socketpair resumed>[4, 5]) = 0 [pid 25149] <... openat resumed>) = -1 EEXIST (File exists) [pid 25150] close(4 [pid 25149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25153] <... set_robust_list resumed>) = 0 [pid 25152] <... set_robust_list resumed>) = 0 [pid 25150] <... close resumed>) = 0 [pid 25150] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25149] <... bpf resumed>) = 3 [pid 25150] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25149] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25151 attached [pid 25150] close(4 [pid 25149] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25151] set_robust_list(0x5555639d2660, 24 [pid 25150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25151] <... set_robust_list resumed>) = 0 [pid 25150] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25153] <... prctl resumed>) = 0 [pid 25152] <... prctl resumed>) = 0 [pid 25151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25150] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25149] <... socketpair resumed>[4, 5]) = 0 [pid 25151] <... prctl resumed>) = 0 [pid 25150] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25153] setpgid(0, 0 [pid 25151] setpgid(0, 0 [pid 25150] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25149] close(4 [pid 25151] <... setpgid resumed>) = 0 [pid 25150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25153] <... setpgid resumed>) = 0 [pid 25152] setpgid(0, 0 [pid 25151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25150] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25149] <... close resumed>) = 0 [pid 25153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25152] <... setpgid resumed>) = 0 [pid 25151] <... openat resumed>) = 3 [pid 25150] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25149] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25151] write(3, "1000", 4 [pid 25150] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25153] <... openat resumed>) = 3 [pid 25152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25151] <... write resumed>) = 4 [pid 25150] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25149] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25151] close(3 [pid 25150] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25153] write(3, "1000", 4 [pid 25152] <... openat resumed>) = 3 [pid 25151] <... close resumed>) = 0 [pid 25150] exit_group(0 [pid 25149] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25151] write(1, "executing program\n", 18 [pid 25150] <... exit_group resumed>) = ? executing program [pid 25149] close(4 [pid 25153] <... write resumed>) = 4 [pid 25152] write(3, "1000", 4 [pid 25151] <... write resumed>) = 18 [pid 25150] +++ exited with 0 +++ [pid 25149] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25153] close(3 [pid 25152] <... write resumed>) = 4 [pid 25151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25149] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25153] <... close resumed>) = 0 [pid 25152] close(3 [pid 25151] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25149] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] restart_syscall(<... resuming interrupted clone ...>executing program [pid 25153] write(1, "executing program\n", 18 [pid 25152] <... close resumed>) = 0 [pid 25151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25149] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 25153] <... write resumed>) = 18 [pid 25152] write(1, "executing program\n", 18 [pid 25151] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25149] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25152] <... write resumed>) = 18 [pid 25151] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25153] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25151] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25152] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25149] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25154 attached [pid 25153] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25151] <... bpf resumed>) = 3 [pid 25149] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25154 [pid 25153] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25152] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25149] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25154] set_robust_list(0x5555639d2660, 24 [pid 25153] <... openat resumed>) = -1 EEXIST (File exists) [pid 25152] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25151] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25149] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25152] <... openat resumed>) = -1 EEXIST (File exists) [pid 25151] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25149] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25154] <... set_robust_list resumed>) = 0 [pid 25151] <... socketpair resumed>[4, 5]) = 0 [pid 25153] <... bpf resumed>) = 3 [pid 25151] close(4 [pid 25153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25151] <... close resumed>) = 0 [pid 25149] exit_group(0 [pid 25154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25153] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25151] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25153] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25152] <... bpf resumed>) = 3 [pid 25151] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25149] <... exit_group resumed>) = ? [pid 25151] close(4) = -1 EBADF (Bad file descriptor) [pid 25153] <... socketpair resumed>[4, 5]) = 0 [pid 25151] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25151] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25153] close(4 [pid 25152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25151] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25149] +++ exited with 0 +++ [pid 25154] <... prctl resumed>) = 0 [pid 25153] <... close resumed>) = 0 [pid 25152] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25151] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25153] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25152] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25151] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25154] setpgid(0, 0 [pid 25153] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25151] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25152] <... socketpair resumed>[4, 5]) = 0 [pid 25151] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25154] <... setpgid resumed>) = 0 [pid 25153] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25152] close(4 [pid 25151] exit_group(0 [pid 25153] close(4 [pid 25151] <... exit_group resumed>) = ? [pid 25152] <... close resumed>) = 0 [pid 25154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25151] +++ exited with 0 +++ [pid 25153] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25152] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25154] <... openat resumed>) = 3 [pid 25153] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25152] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25153] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25154] write(3, "1000", 4 [pid 25153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25152] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25154] <... write resumed>) = 4 [pid 25154] close(3 [pid 25153] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25152] close(4 [pid 25153] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25152] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25153] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25152] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25154] <... close resumed>) = 0 [pid 25153] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25152] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25153] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25152] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25154] write(1, "executing program\n", 18 [pid 25153] exit_group(0 [pid 25152] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25153] <... exit_group resumed>) = ? [pid 25152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25154] <... write resumed>) = 18 [pid 25154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25153] +++ exited with 0 +++ [pid 25154] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25152] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25152] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25152] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25152] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25154] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25154] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25152] exit_group(0 [pid 25154] <... openat resumed>) = -1 EEXIST (File exists) [pid 25152] <... exit_group resumed>) = ? [pid 25154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25152] +++ exited with 0 +++ [pid 25154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25154] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25154] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25154] close(4) = 0 [pid 25154] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25154] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25154] close(4) = -1 EBADF (Bad file descriptor) [pid 25154] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25155 [pid 25154] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25155 attached [pid 25155] set_robust_list(0x5555639d2660, 24 [pid 25154] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25154] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25154] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25154] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25154] exit_group(0) = ? ./strace-static-x86_64: Process 25156 attached [pid 25155] <... set_robust_list resumed>) = 0 [pid 25154] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25156 [pid 284] <... restart_syscall resumed>) = 0 [pid 25156] set_robust_list(0x5555639d2660, 24 [pid 25155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25156] <... set_robust_list resumed>) = 0 [pid 25155] <... prctl resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25157 ./strace-static-x86_64: Process 25157 attached [pid 25157] set_robust_list(0x5555639d2660, 24) = 0 [pid 25156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25155] setpgid(0, 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25157] setpgid(0, 0) = 0 [pid 25157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25155] <... setpgid resumed>) = 0 [pid 25157] write(3, "1000", 4) = 4 [pid 25157] close(3) = 0 executing program [pid 25157] write(1, "executing program\n", 18) = 18 [pid 25157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25156] <... prctl resumed>) = 0 [pid 25155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25158 [pid 25157] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25156] setpgid(0, 0 [pid 25155] <... openat resumed>) = 3 [pid 25157] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25157] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25155] write(3, "1000", 4 [pid 25157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25156] <... setpgid resumed>) = 0 [pid 25155] <... write resumed>) = 4 [pid 25157] <... bpf resumed>) = 3 [pid 25156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25155] close(3 [pid 25157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25155] <... close resumed>) = 0 [pid 25157] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25157] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [4, 5]) = 0 [pid 25155] write(1, "executing program\n", 18 [pid 25156] <... openat resumed>) = 3 [pid 25155] <... write resumed>) = 18 [pid 25157] close(4 [pid 25155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25156] write(3, "1000", 4 [pid 25155] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25157] <... close resumed>) = 0 [pid 25156] <... write resumed>) = 4 [pid 25155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25156] close(3 [pid 25155] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25157] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 executing program [pid 25155] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25156] <... close resumed>) = 0 [pid 25157] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25155] <... openat resumed>) = -1 EEXIST (File exists) [pid 25156] write(1, "executing program\n", 18 [pid 25155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25156] <... write resumed>) = 18 [pid 25157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25158 attached ) = -1 EFAULT (Bad address) [pid 25158] set_robust_list(0x5555639d2660, 24 [pid 25157] close(4 [pid 25155] <... bpf resumed>) = 3 [pid 25158] <... set_robust_list resumed>) = 0 [pid 25157] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25156] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25155] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25157] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25155] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25158] <... prctl resumed>) = 0 [pid 25157] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25158] setpgid(0, 0 [pid 25157] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25156] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25155] <... socketpair resumed>[4, 5]) = 0 [pid 25158] <... setpgid resumed>) = 0 [pid 25157] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25155] close(4 [pid 25158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25158] <... openat resumed>) = 3 [pid 25157] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] <... openat resumed>) = -1 EEXIST (File exists) [pid 25155] <... close resumed>) = 0 [pid 25158] write(3, "1000", 4 [pid 25157] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25155] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25158] <... write resumed>) = 4 [pid 25157] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25155] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25158] close(3 [pid 25157] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25158] <... close resumed>) = 0 [pid 25157] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25158] write(1, "executing program\n", 18 [pid 25157] exit_group(0 executing program [pid 25155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25158] <... write resumed>) = 18 [pid 25157] <... exit_group resumed>) = ? [pid 25156] <... bpf resumed>) = 3 [pid 25158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25157] +++ exited with 0 +++ [pid 25156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25155] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... restart_syscall resumed>) = 0 [pid 25158] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25156] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25155] close(4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25156] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25158] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25158] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25156] <... socketpair resumed>[4, 5]) = 0 [pid 25155] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25158] <... openat resumed>) = -1 EEXIST (File exists) [pid 25156] close(4 [pid 25155] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 25158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25156] <... close resumed>) = 0 [pid 25155] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25156] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25155] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25159 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25158] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25156] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25158] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25158] close(4 [pid 25155] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25158] <... close resumed>) = 0 [pid 25156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25160 [pid 25158] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25156] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25155] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 25160 attached [pid 25158] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25155] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25158] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25156] close(4 [pid 25155] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25160] set_robust_list(0x5555639d2660, 24 [pid 25158] close(4 [pid 25156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25155] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25160] <... set_robust_list resumed>) = 0 [pid 25158] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25155] exit_group(0 [pid 25158] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25156] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25155] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25159 attached [pid 25158] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25156] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25159] set_robust_list(0x5555639d2660, 24 [pid 25158] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25159] <... set_robust_list resumed>) = 0 [pid 25158] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25158] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25155] +++ exited with 0 +++ [pid 25159] <... prctl resumed>) = 0 [pid 25158] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25159] setpgid(0, 0 [pid 25158] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25159] <... setpgid resumed>) = 0 [pid 25158] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25158] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25156] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25160] <... prctl resumed>) = 0 [pid 25159] <... openat resumed>) = 3 [pid 25158] exit_group(0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25159] write(3, "1000", 4 [pid 25158] <... exit_group resumed>) = ? [pid 25156] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25160] setpgid(0, 0 [pid 25159] <... write resumed>) = 4 [pid 25158] +++ exited with 0 +++ [pid 25156] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25156] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25156] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25159] close(3 [pid 25156] exit_group(0 [pid 25159] <... close resumed>) = 0 [pid 25156] <... exit_group resumed>) = ? executing program [pid 25159] write(1, "executing program\n", 18) = 18 [pid 25159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25156] +++ exited with 0 +++ [pid 25159] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25159] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25159] <... openat resumed>) = -1 EEXIST (File exists) [pid 25159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25160] <... setpgid resumed>) = 0 [pid 25160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25159] <... bpf resumed>) = 3 [pid 25159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25160] <... openat resumed>) = 3 [pid 25159] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25159] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25160] write(3, "1000", 4 [pid 25159] <... socketpair resumed>[4, 5]) = 0 [pid 25160] <... write resumed>) = 4 [pid 25159] close(4 [pid 287] <... restart_syscall resumed>) = 0 [pid 25160] close(3 [pid 25159] <... close resumed>) = 0 [pid 25159] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25160] <... close resumed>) = 0 [pid 25160] write(1, "executing program\n", 18 [pid 25159] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25160] <... write resumed>) = 18 executing program [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25161 [pid 25159] close(4) = -1 EBADF (Bad file descriptor) [pid 25160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25159] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25160] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25159] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25159] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25159] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25160] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25159] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25160] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25159] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25159] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25159] exit_group(0) = ? [pid 25160] <... openat resumed>) = -1 EEXIST (File exists) [pid 25159] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 25160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25161 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... 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 285] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25161] set_robust_list(0x5555639d2660, 24) = 0 [pid 25161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25161] setpgid(0, 0executing program ) = 0 [pid 25160] <... bpf resumed>) = 3 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25162 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25161] write(3, "1000", 4 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25163 [pid 25160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25164 [pid 25161] <... write resumed>) = 4 [pid 25160] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25161] close(3) = 0 [pid 25161] write(1, "executing program\n", 18) = 18 [pid 25161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25162 attached ./strace-static-x86_64: Process 25164 attached [pid 25160] socketpair(AF_TIPC, SOCK_DGRAM, 0, ./strace-static-x86_64: Process 25163 attached [pid 25164] set_robust_list(0x5555639d2660, 24 [pid 25162] set_robust_list(0x5555639d2660, 24 [pid 25161] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25164] <... set_robust_list resumed>) = 0 [pid 25163] set_robust_list(0x5555639d2660, 24 [pid 25162] <... set_robust_list resumed>) = 0 [pid 25161] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25160] <... socketpair resumed>[4, 5]) = 0 [pid 25164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25160] close(4 [pid 25164] <... prctl resumed>) = 0 [pid 25160] <... close resumed>) = 0 [pid 25164] setpgid(0, 0 [pid 25160] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25160] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25164] <... setpgid resumed>) = 0 [pid 25160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25163] <... set_robust_list resumed>) = 0 [pid 25162] <... prctl resumed>) = 0 [pid 25160] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25162] setpgid(0, 0 [pid 25161] <... openat resumed>) = -1 EEXIST (File exists) [pid 25160] close(4 [pid 25164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25162] <... setpgid resumed>) = 0 [pid 25161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25164] <... openat resumed>) = 3 [pid 25160] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25160] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25164] write(3, "1000", 4 [pid 25160] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32executing program ) = -1 EBADF (Bad file descriptor) [pid 25164] <... write resumed>) = 4 [pid 25160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25163] <... prctl resumed>) = 0 [pid 25162] <... openat resumed>) = 3 [pid 25164] close(3) = 0 [pid 25164] write(1, "executing program\n", 18) = 18 [pid 25162] write(3, "1000", 4 [pid 25160] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25163] setpgid(0, 0 [pid 25162] <... write resumed>) = 4 [pid 25160] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25162] close(3 [pid 25161] <... bpf resumed>) = 3 [pid 25160] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25164] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25164] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25162] <... close resumed>) = 0 [pid 25160] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25164] <... openat resumed>) = -1 EEXIST (File exists) [pid 25164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25162] write(1, "executing program\n", 18 [pid 25160] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25164] <... bpf resumed>) = 3 [pid 25163] <... setpgid resumed>) = 0 [pid 25162] <... write resumed>) = 18 [pid 25161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25160] exit_group(0 [pid 25164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25161] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25160] <... exit_group resumed>) = ? [pid 25164] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25163] <... openat resumed>) = 3 [pid 25162] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25164] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25161] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25160] +++ exited with 0 +++ [pid 25162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25164] <... socketpair resumed>[4, 5]) = 0 [pid 25163] write(3, "1000", 4 [pid 25162] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25161] <... socketpair resumed>[4, 5]) = 0 [pid 25164] close(4 [pid 25163] <... write resumed>) = 4 [pid 25162] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25164] <... close resumed>) = 0 [pid 25163] close(3 [pid 25162] <... openat resumed>) = -1 EEXIST (File exists) [pid 25161] close(4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25164] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25163] <... close resumed>) = 0 [pid 25162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25164] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25161] <... close resumed>) = 0 [pid 25164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program [pid 25163] write(1, "executing program\n", 18 [pid 25162] <... bpf resumed>) = 3 [pid 25164] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25161] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25164] close(4 [pid 25163] <... write resumed>) = 18 [pid 25162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25162] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25164] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25164] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25162] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25161] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... restart_syscall resumed>) = 0 [pid 25164] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25163] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25164] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25162] <... socketpair resumed>[4, 5]) = 0 [pid 25161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25163] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25162] close(4 [pid 25164] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25163] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25161] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25164] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25162] <... close resumed>) = 0 [pid 25164] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25164] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25164] exit_group(0) = ? [pid 25164] +++ exited with 0 +++ [pid 25163] <... openat resumed>) = -1 EEXIST (File exists) [pid 25162] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25161] close(4 [pid 25163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25162] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25161] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25165 [pid 25162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25161] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25162] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25161] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25162] close(4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25165 attached [pid 25165] set_robust_list(0x5555639d2660, 24) = 0 [pid 25165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25165] setpgid(0, 0 [pid 25162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25161] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25162] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25166 [pid 25163] <... bpf resumed>) = 3 [pid 25162] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25161] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25162] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25162] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25165] <... setpgid resumed>) = 0 [pid 25163] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25161] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25163] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25162] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25161] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25163] <... socketpair resumed>[4, 5]) = 0 [pid 25162] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25161] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25163] close(4 [pid 25162] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25161] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25165] <... openat resumed>) = 3 [pid 25163] <... close resumed>) = 0 [pid 25162] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25161] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25163] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25162] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25163] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25161] exit_group(0 [pid 25165] write(3, "1000", 4executing program [pid 25162] exit_group(0 [pid 25161] <... exit_group resumed>) = ? [pid 25163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25162] <... exit_group resumed>) = ? [pid 25165] <... write resumed>) = 4 [pid 25165] close(3) = 0 [pid 25165] write(1, "executing program\n", 18) = 18 [pid 25165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25161] +++ exited with 0 +++ [pid 25165] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25165] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25162] +++ exited with 0 +++ [pid 25165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25163] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25163] close(4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25163] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25165] <... bpf resumed>) = 3 [pid 25163] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25166 attached [pid 25165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25163] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25166] set_robust_list(0x5555639d2660, 24 [pid 25165] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25163] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] <... set_robust_list resumed>) = 0 [pid 25165] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25165] <... socketpair resumed>[4, 5]) = 0 [pid 25163] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] <... prctl resumed>) = 0 [pid 25165] close(4 [pid 25163] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25166] setpgid(0, 0 [pid 25165] <... close resumed>) = 0 [pid 25163] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] <... setpgid resumed>) = 0 [pid 25165] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25163] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25165] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25166] <... openat resumed>) = 3 [pid 25165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25163] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25166] write(3, "1000", 4 [pid 25165] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25166] <... write resumed>) = 4 [pid 25165] close(4 [pid 25163] exit_group(0 [pid 25166] close(3 [pid 25165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] <... close resumed>) = 0 [pid 25165] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25163] <... exit_group resumed>) = ? [pid 25166] write(1, "executing program\n", 18 [pid 25165] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25166] <... write resumed>) = 18 [pid 25165] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25165] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25165] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25163] +++ exited with 0 +++ [pid 25166] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25165] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25166] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25165] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] <... openat resumed>) = -1 EEXIST (File exists) [pid 25165] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25163, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 25166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25165] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25166] <... bpf resumed>) = 3 [pid 25165] exit_group(0 [pid 25166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25165] <... exit_group resumed>) = ? [pid 25166] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25165] +++ exited with 0 +++ [pid 25166] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25166] <... socketpair resumed>[4, 5]) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25166] close(4) = 0 [pid 25166] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25167 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25166] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25166] close(4 [pid 283] <... restart_syscall resumed>) = 0 [pid 25166] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25166] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25166] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25166] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25166] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25168 [pid 25166] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25169 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25166] exit_group(0) = ? ./strace-static-x86_64: Process 25169 attached ./strace-static-x86_64: Process 25170 attached ./strace-static-x86_64: Process 25167 attached [pid 25166] +++ exited with 0 +++ ./strace-static-x86_64: Process 25168 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25170 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25168] set_robust_list(0x5555639d2660, 24) = 0 [pid 25168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25167] set_robust_list(0x5555639d2660, 24 [pid 25169] set_robust_list(0x5555639d2660, 24 [pid 25170] set_robust_list(0x5555639d2660, 24 [pid 25167] <... set_robust_list resumed>) = 0 [pid 25168] <... prctl resumed>) = 0 [pid 25168] setpgid(0, 0) = 0 [pid 25168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25169] <... set_robust_list resumed>) = 0 [pid 25170] <... set_robust_list resumed>) = 0 [pid 25168] <... openat resumed>) = 3 [pid 25167] <... prctl resumed>) = 0 [pid 25169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25168] write(3, "1000", 4) = 4 executing program [pid 25168] close(3) = 0 [pid 25168] write(1, "executing program\n", 18) = 18 [pid 25167] setpgid(0, 0 [pid 25168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25169] <... prctl resumed>) = 0 [pid 25167] <... setpgid resumed>) = 0 [pid 25168] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25170] <... prctl resumed>) = 0 [pid 25169] setpgid(0, 0 [pid 25167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25168] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25168] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25169] <... setpgid resumed>) = 0 [pid 25167] <... openat resumed>) = 3 [pid 25168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25167] write(3, "1000", 4 [pid 25170] setpgid(0, 0) = 0 [pid 25169] <... openat resumed>) = 3 [pid 25168] <... bpf resumed>) = 3 [pid 25167] <... write resumed>) = 4 [pid 25168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25169] write(3, "1000", 4 [pid 25167] close(3 [pid 25168] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25168] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25170] <... openat resumed>) = 3 [pid 25169] <... write resumed>) = 4 [pid 25168] <... socketpair resumed>[4, 5]) = 0 [pid 25167] <... close resumed>) = 0 executing program [pid 25168] close(4 [pid 25167] write(1, "executing program\n", 18 [pid 25170] write(3, "1000", 4 [pid 25169] close(3 [pid 25168] <... close resumed>) = 0 [pid 25167] <... write resumed>) = 18 [pid 25168] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25170] <... write resumed>) = 4 [pid 25169] <... close resumed>) = 0 [pid 25168] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25170] close(3executing program [pid 25169] write(1, "executing program\n", 18 [pid 25167] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25168] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25168] close(4) = -1 EBADF (Bad file descriptor) [pid 25168] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25170] <... close resumed>) = 0 [pid 25169] <... write resumed>) = 18 [pid 25167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25170] write(1, "executing program\n", 18 [pid 25169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25168] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25167] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25170] <... write resumed>) = 18 [pid 25169] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25168] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25167] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25170] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25169] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25167] <... openat resumed>) = -1 EEXIST (File exists) [pid 25170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25169] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25170] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25169] <... openat resumed>) = -1 EEXIST (File exists) [pid 25168] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25170] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25168] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25167] <... bpf resumed>) = 3 [pid 25170] <... openat resumed>) = -1 EEXIST (File exists) [pid 25168] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25168] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25168] exit_group(0 [pid 25167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25169] <... bpf resumed>) = 3 [pid 25168] <... exit_group resumed>) = ? [pid 25167] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25170] <... bpf resumed>) = 3 [pid 25169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25168] +++ exited with 0 +++ [pid 25167] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] <... restart_syscall resumed>) = 0 [pid 25170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25169] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25167] <... socketpair resumed>[4, 5]) = 0 [pid 25170] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25169] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25167] close(4 [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 25170] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25170] close(4) = 0 [pid 25170] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25171 ./strace-static-x86_64: Process 25172 attached ./strace-static-x86_64: Process 25171 attached [pid 25170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25169] <... socketpair resumed>[4, 5]) = 0 [pid 25167] <... close resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25172 [pid 25172] set_robust_list(0x5555639d2660, 24 [pid 25171] set_robust_list(0x5555639d2660, 24 [pid 25169] close(4 [pid 25167] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25172] <... set_robust_list resumed>) = 0 [pid 25171] <... set_robust_list resumed>) = 0 [pid 25170] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25169] <... close resumed>) = 0 [pid 25170] close(4 [pid 25169] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25167] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25169] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25172] <... prctl resumed>) = 0 [pid 25171] <... prctl resumed>) = 0 [pid 25170] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25172] setpgid(0, 0 [pid 25171] setpgid(0, 0 [pid 25170] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25169] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25172] <... setpgid resumed>) = 0 [pid 25171] <... setpgid resumed>) = 0 [pid 25170] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25169] close(4 [pid 25167] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25170] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25167] close(4 [pid 25172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25169] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25170] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25169] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25167] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25172] <... openat resumed>) = 3 [pid 25171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25170] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25169] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25172] write(3, "1000", 4 [pid 25170] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25169] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25167] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25172] <... write resumed>) = 4 [pid 25171] <... openat resumed>) = 3 [pid 25170] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25167] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25172] close(3 [pid 25171] write(3, "1000", 4 [pid 25170] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25172] <... close resumed>) = 0 [pid 25171] <... write resumed>) = 4 [pid 25170] exit_group(0 [pid 25169] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25167] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25169] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 executing program executing program [pid 25167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25169] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25172] write(1, "executing program\n", 18 [pid 25171] close(3 [pid 25167] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25170] <... exit_group resumed>) = ? [pid 25169] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25167] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25169] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25167] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25172] <... write resumed>) = 18 [pid 25171] <... close resumed>) = 0 [pid 25169] exit_group(0 [pid 25167] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25169] <... exit_group resumed>) = ? [pid 25167] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25171] write(1, "executing program\n", 18 [pid 25172] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25171] <... write resumed>) = 18 [pid 25172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25169] +++ exited with 0 +++ [pid 25167] exit_group(0) = ? [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25172] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25171] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25172] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25172] <... openat resumed>) = -1 EEXIST (File exists) [pid 25171] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25171] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25167] +++ exited with 0 +++ [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25172] <... bpf resumed>) = 3 [pid 25171] <... openat resumed>) = -1 EEXIST (File exists) [pid 25170] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25172] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25171] <... bpf resumed>) = 3 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25172] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25172] <... socketpair resumed>[4, 5]) = 0 [pid 25171] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25172] close(4 [pid 25171] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25172] <... close resumed>) = 0 [pid 25172] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25171] close(4 [pid 25172] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25171] <... close resumed>) = 0 [pid 25172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25171] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... restart_syscall resumed>) = 0 [pid 25172] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25171] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25172] close(4 [pid 25171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25171] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25172] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25171] close(4 [pid 25172] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25172] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25171] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25172] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25171] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25173 [pid 25172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25171] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25172] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25171] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25172] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25172] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25171] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25172] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25171] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25172] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25171] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25172] exit_group(0 [pid 25171] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25172] <... exit_group resumed>) = ? [pid 25171] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] 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 25172] +++ exited with 0 +++ [pid 25171] exit_group(0) = ? [pid 25171] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25174 ./strace-static-x86_64: Process 25175 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25175 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25175] set_robust_list(0x5555639d2660, 24) = 0 ./strace-static-x86_64: Process 25174 attached [pid 25175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25175] setpgid(0, 0 [pid 25174] set_robust_list(0x5555639d2660, 24./strace-static-x86_64: Process 25173 attached [pid 25173] set_robust_list(0x5555639d2660, 24 [pid 25174] <... set_robust_list resumed>) = 0 [pid 25173] <... set_robust_list resumed>) = 0 [pid 25173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25175] <... setpgid resumed>) = 0 [pid 25174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25174] <... prctl resumed>) = 0 [pid 25173] <... prctl resumed>) = 0 [pid 25173] setpgid(0, 0) = 0 [pid 25174] setpgid(0, 0 [pid 25173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25175] <... openat resumed>) = 3 [pid 25174] <... setpgid resumed>) = 0 [pid 25173] <... openat resumed>) = 3 [pid 25175] write(3, "1000", 4) = 4 [pid 25174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25175] close(3) = 0 executing program [pid 25175] write(1, "executing program\n", 18) = 18 [pid 25173] write(3, "1000", 4 [pid 25175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25174] <... openat resumed>) = 3 [pid 25173] <... write resumed>) = 4 [pid 25173] close(3) = 0 [pid 25175] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25173] write(1, "executing program\n", 18 [pid 25174] write(3, "1000", 4 [pid 25175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25174] <... write resumed>) = 4 [pid 25173] <... write resumed>) = 18 [pid 25175] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25174] close(3 [pid 25175] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25173] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25174] <... close resumed>) = 0 [pid 25173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25174] write(1, "executing program\n", 18executing program [pid 25175] <... bpf resumed>) = 3 [pid 25174] <... write resumed>) = 18 [pid 25173] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25173] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25173] <... openat resumed>) = -1 EEXIST (File exists) [pid 25174] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25175] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25174] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25173] <... bpf resumed>) = 3 [pid 25175] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25174] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25175] <... socketpair resumed>[4, 5]) = 0 [pid 25173] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25174] <... openat resumed>) = -1 EEXIST (File exists) [pid 25175] close(4 [pid 25174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25173] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25175] <... close resumed>) = 0 [pid 25173] <... socketpair resumed>[4, 5]) = 0 [pid 25175] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25173] close(4 [pid 25174] <... bpf resumed>) = 3 [pid 25175] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25173] <... close resumed>) = 0 [pid 25175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25173] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25174] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25175] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25173] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25174] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25175] close(4 [pid 25173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] <... restart_syscall resumed>) = 0 [pid 25175] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25173] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25174] <... socketpair resumed>[4, 5]) = 0 [pid 25175] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25173] close(4 [pid 25175] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25174] close(4 [pid 25173] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25175] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25173] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25175] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25173] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25173] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25175] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25174] <... close resumed>) = 0 [pid 25173] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25175] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25175] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25173] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25175] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25173] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25175] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25173] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25175] exit_group(0 [pid 25174] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25173] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25176 [pid 25175] <... exit_group resumed>) = ? [pid 25174] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25173] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25175] +++ exited with 0 +++ [pid 25174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25173] exit_group(0) = ? ./strace-static-x86_64: Process 25177 attached [pid 25174] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25173] +++ exited with 0 +++ [pid 25174] close(4 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25177 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25174] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25177] set_robust_list(0x5555639d2660, 24 [pid 25174] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25176 attached [pid 25174] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25176] set_robust_list(0x5555639d2660, 24 [pid 25174] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25176] <... set_robust_list resumed>) = 0 [pid 25174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25177] <... set_robust_list resumed>) = 0 [pid 25176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25174] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25176] setpgid(0, 0 [pid 25174] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25176] <... setpgid resumed>) = 0 [pid 25174] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25174] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25177] <... prctl resumed>) = 0 [pid 25176] <... openat resumed>) = 3 [pid 25174] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25176] write(3, "1000", 4executing program ) = 4 [pid 25174] exit_group(0 [pid 25176] close(3 [pid 25174] <... exit_group resumed>) = ? [pid 25176] <... close resumed>) = 0 [pid 25176] write(1, "executing program\n", 18) = 18 [pid 25176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25174] +++ exited with 0 +++ [pid 25176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25176] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25176] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25177] setpgid(0, 0 [pid 25176] <... openat resumed>) = -1 EEXIST (File exists) [pid 25176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25177] <... setpgid resumed>) = 0 [pid 25177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25176] <... bpf resumed>) = 3 [pid 25176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25177] <... openat resumed>) = 3 [pid 25176] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25176] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25177] write(3, "1000", 4 [pid 25176] <... socketpair resumed>[4, 5]) = 0 [pid 25176] close(4) = 0 [pid 25176] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25177] <... write resumed>) = 4 [pid 25176] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 executing program [pid 25177] close(3 [pid 287] <... restart_syscall resumed>) = 0 [pid 25176] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25177] <... close resumed>) = 0 [pid 25176] close(4) = -1 EBADF (Bad file descriptor) [pid 25177] write(1, "executing program\n", 18 [pid 25176] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25177] <... write resumed>) = 18 [pid 25176] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25176] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25176] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25178 [pid 25176] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25177] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25176] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25177] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25176] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25177] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25176] exit_group(0) = ? [pid 25177] <... openat resumed>) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 25178 attached [pid 25177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25176] +++ exited with 0 +++ [pid 25178] set_robust_list(0x5555639d2660, 24 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25178] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25178] setpgid(0, 0 [pid 25177] <... bpf resumed>) = 3 [pid 25178] <... setpgid resumed>) = 0 [pid 25178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25177] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25178] <... openat resumed>) = 3 [pid 25177] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] 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 25178] write(3, "1000", 4) = 4 [pid 25178] close(3) = 0 [pid 25178] write(1, "executing program\n", 18) = 18 [pid 25178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25178] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25180 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25181 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25179 [pid 25178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25177] <... socketpair resumed>[4, 5]) = 0 ./strace-static-x86_64: Process 25181 attached ./strace-static-x86_64: Process 25180 attached [pid 25178] <... bpf resumed>) = 3 [pid 25177] close(4 [pid 25178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25178] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25181] set_robust_list(0x5555639d2660, 24 [pid 25180] set_robust_list(0x5555639d2660, 24 [pid 25177] <... close resumed>) = 0 [pid 25178] close(4 [pid 25177] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25181] <... set_robust_list resumed>) = 0 [pid 25180] <... set_robust_list resumed>) = 0 [pid 25177] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25178] <... close resumed>) = 0 [pid 25177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25177] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25179 attached [pid 25178] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25177] close(4 [pid 25181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25180] <... prctl resumed>) = 0 [pid 25179] set_robust_list(0x5555639d2660, 24 [pid 25178] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25179] <... set_robust_list resumed>) = 0 [pid 25178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25177] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25181] <... prctl resumed>) = 0 [pid 25180] setpgid(0, 0 [pid 25179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25178] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25179] <... prctl resumed>) = 0 [pid 25178] close(4 [pid 25177] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25179] setpgid(0, 0 [pid 25178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25177] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25179] <... setpgid resumed>) = 0 [pid 25178] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25181] setpgid(0, 0 [pid 25180] <... setpgid resumed>) = 0 [pid 25179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25178] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25177] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25181] <... setpgid resumed>) = 0 [pid 25179] <... openat resumed>) = 3 [pid 25178] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25179] write(3, "1000", 4 [pid 25178] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25179] <... write resumed>) = 4 executing program [pid 25178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25177] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25179] close(3 [pid 25178] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25179] <... close resumed>) = 0 [pid 25178] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25179] write(1, "executing program\n", 18 [pid 25178] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25177] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25181] <... openat resumed>) = 3 [pid 25180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25179] <... write resumed>) = 18 [pid 25178] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25177] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25181] write(3, "1000", 4 [pid 25180] <... openat resumed>) = 3 [pid 25179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25178] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25177] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25181] <... write resumed>) = 4 [pid 25180] write(3, "1000", 4 [pid 25179] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25178] exit_group(0 [pid 25177] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25181] close(3 [pid 25180] <... write resumed>) = 4 [pid 25179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25178] <... exit_group resumed>) = ? [pid 25181] <... close resumed>) = 0 [pid 25180] close(3 [pid 25179] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25178] +++ exited with 0 +++ [pid 25177] exit_group(0 [pid 25179] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25181] write(1, "executing program\n", 18executing program [pid 25180] <... close resumed>) = 0 [pid 25179] <... openat resumed>) = -1 EEXIST (File exists) [pid 25177] <... exit_group resumed>) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25181] <... write resumed>) = 18 [pid 25180] write(1, "executing program\n", 18 [pid 25179] <... bpf resumed>) = 3 [pid 25177] +++ exited with 0 +++ [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25180] <... write resumed>) = 18 [pid 25179] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25179] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25181] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25179] <... socketpair resumed>[4, 5]) = 0 [pid 25181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25180] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25179] close(4 [pid 25181] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25179] <... close resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25181] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25180] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25179] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25181] <... openat resumed>) = -1 EEXIST (File exists) [pid 25180] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25182 [pid 25181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25180] <... openat resumed>) = -1 EEXIST (File exists) [pid 25179] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25179] close(4) = -1 EBADF (Bad file descriptor) [pid 25180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25179] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25181] <... bpf resumed>) = 3 [pid 25179] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25179] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25180] <... bpf resumed>) = 3 [pid 25179] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25181] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25179] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 25182 attached [pid 25181] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25180] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25179] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25182] set_robust_list(0x5555639d2660, 24 [pid 25181] <... socketpair resumed>[4, 5]) = 0 [pid 25180] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25179] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25182] <... set_robust_list resumed>) = 0 [pid 25181] close(4 [pid 25179] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25181] <... close resumed>) = 0 [pid 25180] <... socketpair resumed>[4, 5]) = 0 [pid 25179] exit_group(0 [pid 25182] <... prctl resumed>) = 0 [pid 25181] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25180] close(4 [pid 25179] <... exit_group resumed>) = ? [pid 25182] setpgid(0, 0 [pid 25181] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25180] <... close resumed>) = 0 [pid 25179] +++ exited with 0 +++ [pid 25182] <... setpgid resumed>) = 0 [pid 25181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25180] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25181] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 25181] close(4 [pid 25180] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25181] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25180] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25181] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25180] close(4 [pid 25182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25181] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25181] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25180] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25183 [pid 25181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25180] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25182] write(3, "1000", 4 [pid 25180] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25182] <... write resumed>) = 4 [pid 25182] close(3 [pid 25181] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25182] <... close resumed>) = 0 [pid 25180] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25181] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25182] write(1, "executing program\n", 18executing program [pid 25181] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25182] <... write resumed>) = 18 [pid 25181] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25181] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25180] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25181] exit_group(0 [pid 25180] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25182] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25181] <... exit_group resumed>) = ? [pid 25180] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25182] <... openat resumed>) = -1 EEXIST (File exists) [pid 25182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25181] +++ exited with 0 +++ [pid 25180] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25180] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25182] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25182] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25180] exit_group(0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25182] <... socketpair resumed>[4, 5]) = 0 [pid 25180] <... exit_group resumed>) = ? [pid 25182] close(4) = 0 [pid 25182] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25183 attached ) = -1 EFAULT (Bad address) [pid 25180] +++ exited with 0 +++ [pid 25183] set_robust_list(0x5555639d2660, 24 [pid 25182] close(4 [pid 25183] <... set_robust_list resumed>) = 0 [pid 25182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 25183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25182] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 25183] <... prctl resumed>) = 0 [pid 25182] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25183] setpgid(0, 0 [pid 25182] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... restart_syscall resumed>) = 0 [pid 25183] <... setpgid resumed>) = 0 [pid 25182] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25184 attached [pid 25183] <... openat resumed>) = 3 [pid 25182] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25183] write(3, "1000", 4 executing program [pid 25182] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25184 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25183] <... write resumed>) = 4 [pid 25182] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25183] close(3 [pid 25182] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25183] <... close resumed>) = 0 [pid 25182] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25183] write(1, "executing program\n", 18 [pid 25182] exit_group(0 [pid 25183] <... write resumed>) = 18 [pid 25182] <... exit_group resumed>) = ? [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25185 attached [pid 25184] set_robust_list(0x5555639d2660, 24 [pid 25183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25182] +++ exited with 0 +++ [pid 25183] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25185 [pid 25183] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25183] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25186 [pid 25183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] set_robust_list(0x5555639d2660, 24 [pid 25184] <... set_robust_list resumed>) = 0 [pid 25183] <... bpf resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25183] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25185] <... set_robust_list resumed>) = 0 [pid 25184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25183] <... socketpair resumed>[4, 5]) = 0 [pid 25183] close(4 [pid 25185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25184] <... prctl resumed>) = 0 [pid 25183] <... close resumed>) = 0 [pid 25183] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25185] <... prctl resumed>) = 0 [pid 25184] setpgid(0, 0 [pid 25183] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25185] setpgid(0, 0 [pid 25184] <... setpgid resumed>) = 0 [pid 25183] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25183] close(4) = -1 EBADF (Bad file descriptor) [pid 25183] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25185] <... setpgid resumed>) = 0 [pid 25184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25183] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25183] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25186 attached [pid 25185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25184] <... openat resumed>) = 3 [pid 25183] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25186] set_robust_list(0x5555639d2660, 24 [pid 25183] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25186] <... set_robust_list resumed>) = 0 [pid 25183] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25184] write(3, "1000", 4 [pid 25183] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25185] <... openat resumed>) = 3 [pid 25186] <... prctl resumed>) = 0 [pid 25183] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25186] setpgid(0, 0 [pid 25183] exit_group(0 [pid 25186] <... setpgid resumed>) = 0 [pid 25183] <... exit_group resumed>) = ? [pid 25186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25185] write(3, "1000", 4 [pid 25184] <... write resumed>) = 4 [pid 25183] +++ exited with 0 +++ [pid 25186] <... openat resumed>) = 3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25186] write(3, "1000", 4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25186] <... write resumed>) = 4 [pid 25186] close(3) = 0 [pid 25186] write(1, "executing program\n", 18executing program ) = 18 [pid 25186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] <... write resumed>) = 4 [pid 25184] close(3 [pid 25186] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25185] close(3 [pid 25184] <... close resumed>) = 0 [pid 25186] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25186] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25184] write(1, "executing program\n", 18 [pid 25185] <... close resumed>) = 0 [pid 25186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25184] <... write resumed>) = 18 [pid 25186] <... bpf resumed>) = 3 [pid 25185] write(1, "executing program\n", 18 executing program [pid 25184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] <... write resumed>) = 18 [pid 25186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25184] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25186] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25186] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25185] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25184] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25186] close(4 [pid 25184] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25186] <... close resumed>) = 0 [pid 25186] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25184] <... openat resumed>) = -1 EEXIST (File exists) [pid 25184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25187 [pid 25186] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25186] close(4) = -1 EBADF (Bad file descriptor) [pid 25186] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25184] <... bpf resumed>) = 3 [pid 25186] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25184] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25186] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25186] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25185] <... openat resumed>) = -1 EEXIST (File exists) [pid 25184] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25186] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25186] exit_group(0) = ? [pid 25186] +++ exited with 0 +++ [pid 25185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25184] <... socketpair resumed>[4, 5]) = 0 ./strace-static-x86_64: Process 25187 attached [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25184] close(4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25187] set_robust_list(0x5555639d2660, 24 [pid 25184] <... close resumed>) = 0 [pid 25187] <... set_robust_list resumed>) = 0 [pid 25187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25187] setpgid(0, 0) = 0 [pid 25185] <... bpf resumed>) = 3 [pid 25184] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25184] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 25185] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program [pid 25187] <... openat resumed>) = 3 [pid 25185] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25184] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25184] close(4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25187] write(3, "1000", 4) = 4 [pid 25187] close(3) = 0 [pid 25187] write(1, "executing program\n", 18) = 18 [pid 25187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] <... socketpair resumed>[4, 5]) = 0 [pid 25184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25187] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25184] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25188 [pid 25185] close(4 [pid 25184] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25184] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25185] <... close resumed>) = 0 [pid 25184] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25187] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25187] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25184] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25184] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25184] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25184] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25187] <... openat resumed>) = -1 EEXIST (File exists) [pid 25185] close(4 [pid 25184] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25184] exit_group(0 [pid 25187] <... bpf resumed>) = 3 [pid 25185] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25184] <... exit_group resumed>) = ? [pid 25187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25187] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25184] +++ exited with 0 +++ [pid 25187] close(4 [pid 25185] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25187] <... close resumed>) = 0 [pid 25185] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25187] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25185] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25187] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25188 attached [pid 25187] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25188] set_robust_list(0x5555639d2660, 24 [pid 25187] close(4 [pid 25188] <... set_robust_list resumed>) = 0 [pid 25187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25187] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25185] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25188] <... prctl resumed>) = 0 [pid 25187] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25185] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25188] setpgid(0, 0 [pid 25187] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... restart_syscall resumed>) = 0 [pid 25188] <... setpgid resumed>) = 0 [pid 25187] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25188] <... openat resumed>) = 3 [pid 25187] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25188] write(3, "1000", 4 [pid 25187] 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 25188] <... write resumed>) = 4 [pid 25187] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25185] exit_group(0 [pid 25188] close(3 [pid 25187] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25188] <... close resumed>) = 0 [pid 25187] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25188] write(1, "executing program\n", 18 [pid 25187] exit_group(0executing program [pid 25188] <... write resumed>) = 18 [pid 25187] <... exit_group resumed>) = ? [pid 25185] <... exit_group resumed>) = ? [pid 25188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25187] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25189 [pid 25188] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25188] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25188] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25185] +++ exited with 0 +++ [pid 25188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25188] <... bpf resumed>) = 3 [pid 283] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25188] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25190 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25188] close(4) = 0 [pid 25188] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25191 [pid 25188] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25188] close(4) = -1 EBADF (Bad file descriptor) [pid 25188] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25191 attached ./strace-static-x86_64: Process 25190 attached ) = -1 EPERM (Operation not permitted) [pid 25188] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25188] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25191] set_robust_list(0x5555639d2660, 24 [pid 25190] set_robust_list(0x5555639d2660, 24 [pid 25188] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25188] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25188] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25191] <... set_robust_list resumed>) = 0 [pid 25190] <... set_robust_list resumed>) = 0 [pid 25188] exit_group(0./strace-static-x86_64: Process 25189 attached ) = ? [pid 25191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25189] set_robust_list(0x5555639d2660, 24 [pid 25188] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25189] <... set_robust_list resumed>) = 0 [pid 25189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25189] setpgid(0, 0) = 0 [pid 25189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25189] write(3, "1000", 4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25192 [pid 25189] <... write resumed>) = 4 [pid 25189] close(3) = 0 executing program [pid 25189] write(1, "executing program\n", 18) = 18 [pid 25189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25191] <... prctl resumed>) = 0 [pid 25190] <... prctl resumed>) = 0 [pid 25189] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25191] setpgid(0, 0 [pid 25190] setpgid(0, 0 [pid 25189] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25189] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25191] <... setpgid resumed>) = 0 [pid 25189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25190] <... setpgid resumed>) = 0 [pid 25189] <... bpf resumed>) = 3 [pid 25189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25191] write(3, "1000", 4 [pid 25190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25189] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25189] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25191] <... write resumed>) = 4 [pid 25189] <... socketpair resumed>[4, 5]) = 0 [pid 25191] close(3 [pid 25190] <... openat resumed>) = 3 [pid 25189] close(4) = 0 [pid 25189] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 executing program [pid 25191] <... close resumed>) = 0 [pid 25190] write(3, "1000", 4 [pid 25191] write(1, "executing program\n", 18 [pid 25189] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25191] <... write resumed>) = 18 [pid 25190] <... write resumed>) = 4 [pid 25189] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25189] close(4) = -1 EBADF (Bad file descriptor) [pid 25191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25190] close(3 [pid 25189] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25191] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25190] <... close resumed>) = 0 [pid 25189] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25192 attached [pid 25189] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25192] set_robust_list(0x5555639d2660, 24 [pid 25189] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25190] write(1, "executing program\n", 18executing program [pid 25191] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... restart_syscall resumed>) = 0 [pid 25192] <... set_robust_list resumed>) = 0 [pid 25191] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25190] <... write resumed>) = 18 [pid 25189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25191] <... openat resumed>) = -1 EEXIST (File exists) [pid 25190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25189] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25192] <... prctl resumed>) = 0 [pid 25189] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25192] setpgid(0, 0 [pid 25191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25190] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25189] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25192] <... setpgid resumed>) = 0 [pid 25189] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25189] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25192] <... openat resumed>) = 3 [pid 25189] exit_group(0 [pid 25192] write(3, "1000", 4 [pid 25189] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25193 ./strace-static-x86_64: Process 25193 attached [pid 25192] <... write resumed>) = 4 [pid 25191] <... bpf resumed>) = 3 [pid 25190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25189] +++ exited with 0 +++ [pid 25193] set_robust_list(0x5555639d2660, 24 [pid 25191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25190] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25191] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25190] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25191] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25190] <... openat resumed>) = -1 EEXIST (File exists) [pid 25192] close(3) = 0 [pid 25191] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25191] close(4 [pid 25192] write(1, "executing program\n", 18) = 18 [pid 25192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25190] <... bpf resumed>) = 3 [pid 25192] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25191] <... close resumed>) = 0 [pid 25192] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25191] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25193] <... set_robust_list resumed>) = 0 [pid 25192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25191] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25190] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25192] <... bpf resumed>) = 3 [pid 25191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25190] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25193] <... prctl resumed>) = 0 [pid 25192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25191] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25192] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25190] <... socketpair resumed>[4, 5]) = 0 [pid 25191] close(4 [pid 25192] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25193] setpgid(0, 0 [pid 25192] <... socketpair resumed>[4, 5]) = 0 [pid 25191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25190] close(4 [pid 25192] close(4 [pid 25191] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25193] <... setpgid resumed>) = 0 [pid 25192] <... close resumed>) = 0 [pid 25190] <... close resumed>) = 0 [pid 25192] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25191] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25190] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25192] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25191] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25190] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25191] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25192] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25193] <... openat resumed>) = 3 [pid 25190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25193] write(3, "1000", 4 [pid 25192] close(4 [pid 25191] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25190] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25191] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25193] <... write resumed>) = 4 [pid 25192] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25191] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25190] close(4 [pid 25193] close(3 [pid 25192] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25191] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25192] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25191] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25190] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25193] <... close resumed>) = 0 [pid 25192] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25191] exit_group(0 [pid 25192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25190] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25191] <... exit_group resumed>) = ? [pid 25193] write(1, "executing program\n", 18 [pid 25192] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25190] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25192] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25192] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25192] exit_group(0) = ? executing program [pid 25193] <... write resumed>) = 18 [pid 25192] +++ exited with 0 +++ [pid 25191] +++ exited with 0 +++ [pid 25190] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25190] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25193] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25190] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25190] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25193] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25190] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25193] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25190] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25190] 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 25193] <... openat resumed>) = -1 EEXIST (File exists) [pid 25193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25190] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25193] <... bpf resumed>) = 3 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25196 attached ./strace-static-x86_64: Process 25194 attached ./strace-static-x86_64: Process 25195 attached ) = -1 E2BIG (Argument list too long) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25194 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25195 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25196 [pid 25193] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25196] set_robust_list(0x5555639d2660, 24 [pid 25194] set_robust_list(0x5555639d2660, 24 [pid 25193] <... socketpair resumed>[4, 5]) = 0 [pid 25196] <... set_robust_list resumed>) = 0 [pid 25195] set_robust_list(0x5555639d2660, 24 [pid 25194] <... set_robust_list resumed>) = 0 [pid 25193] close(4) = 0 [pid 25193] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25195] <... set_robust_list resumed>) = 0 [pid 25194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25193] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25196] <... prctl resumed>) = 0 [pid 25195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25194] <... prctl resumed>) = 0 [pid 25193] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25193] close(4) = -1 EBADF (Bad file descriptor) [pid 25193] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25196] setpgid(0, 0 [pid 25195] <... prctl resumed>) = 0 [pid 25194] setpgid(0, 0 [pid 25196] <... setpgid resumed>) = 0 [pid 25193] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25195] setpgid(0, 0 [pid 25194] <... setpgid resumed>) = 0 [pid 25193] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25196] <... openat resumed>) = 3 [pid 25193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25196] write(3, "1000", 4 [pid 25195] <... setpgid resumed>) = 0 [pid 25194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25196] <... write resumed>) = 4 [pid 25193] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25196] close(3 [pid 25194] <... openat resumed>) = 3 [pid 25193] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25196] <... close resumed>) = 0 [pid 25195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25194] write(3, "1000", 4 [pid 25193] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25196] write(1, "executing program\n", 18 [pid 25193] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25196] <... write resumed>) = 18 [pid 25194] <... write resumed>) = 4 [pid 25193] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25195] <... openat resumed>) = 3 [pid 25194] close(3 [pid 25193] exit_group(0 [pid 25196] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25195] write(3, "1000", 4 [pid 25194] <... close resumed>) = 0 [pid 25193] <... exit_group resumed>) = ? [pid 25196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25195] <... write resumed>) = 4 [pid 25194] write(1, "executing program\n", 18 [pid 25196] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25195] close(3 [pid 25194] <... write resumed>) = 18 [pid 25196] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25195] <... close resumed>) = 0 [pid 25193] +++ exited with 0 +++ [pid 25194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25196] <... openat resumed>) = -1 EEXIST (File exists) executing program [pid 25195] write(1, "executing program\n", 18 [pid 25194] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25195] <... write resumed>) = 18 [pid 25194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25196] <... bpf resumed>) = 3 [pid 25195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25194] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25195] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25194] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25196] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25194] <... openat resumed>) = -1 EEXIST (File exists) [pid 25196] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25195] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25196] <... socketpair resumed>[4, 5]) = 0 [pid 25195] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25196] close(4 [pid 25194] <... bpf resumed>) = 3 [pid 25195] <... openat resumed>) = -1 EEXIST (File exists) [pid 25196] <... close resumed>) = 0 [pid 25195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25196] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25195] <... bpf resumed>) = 3 [pid 25194] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25196] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25194] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25195] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25194] <... socketpair resumed>[4, 5]) = 0 [pid 25196] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25195] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25194] close(4 [pid 25196] close(4 [pid 25195] <... socketpair resumed>[4, 5]) = 0 [pid 25194] <... close resumed>) = 0 [pid 25196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25195] close(4 [pid 25194] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25196] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25195] <... close resumed>) = 0 [pid 25194] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25196] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25195] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25196] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25195] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25194] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25196] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25194] close(4 [pid 25196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25195] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25196] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25196] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25195] close(4 [pid 25194] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25197 attached [pid 25196] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25195] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25194] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25197] set_robust_list(0x5555639d2660, 24 [pid 25196] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25195] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25194] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25197 [pid 25197] <... set_robust_list resumed>) = 0 [pid 25196] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25195] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25194] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25198 [pid 25197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25196] exit_group(0 [pid 25195] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25198 attached [pid 25197] <... prctl resumed>) = 0 [pid 25196] <... exit_group resumed>) = ? [pid 25195] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25194] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25198] set_robust_list(0x5555639d2660, 24) = 0 [pid 25198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25198] setpgid(0, 0) = 0 [pid 25198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25196] +++ exited with 0 +++ [pid 25195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25194] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25198] <... openat resumed>) = 3 [pid 25195] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25194] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25195] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25194] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25195] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25194] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25195] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25198] write(3, "1000", 4 [pid 25194] exit_group(0 [pid 25195] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25194] <... exit_group resumed>) = ? [pid 25198] <... write resumed>) = 4 [pid 25195] exit_group(0 [pid 25198] close(3) = 0 [pid 25198] write(1, "executing program\n", 18) = 18 [pid 25198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25194] +++ exited with 0 +++ [pid 25195] <... exit_group resumed>) = ? [pid 25198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25198] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25198] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25195] +++ exited with 0 +++ [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25198] <... bpf resumed>) = 3 [pid 25197] setpgid(0, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25198] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25198] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25197] <... setpgid resumed>) = 0 [pid 25198] close(4) = 0 [pid 25197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25198] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25197] <... openat resumed>) = 3 [pid 25198] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25198] close(4) = -1 EBADF (Bad file descriptor) [pid 25198] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25197] write(3, "1000", 4 [pid 25198] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25198] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25197] <... write resumed>) = 4 [pid 25198] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25197] close(3 [pid 25198] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25198] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25198] exit_group(0 [pid 25197] <... close resumed>) = 0 [pid 25198] <... exit_group resumed>) = ? executing program [pid 25198] +++ exited with 0 +++ [pid 25197] write(1, "executing program\n", 18) = 18 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25197] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25197] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25197] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25197] close(4) = 0 [pid 25197] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25197] close(4) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25197] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25197] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [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 284] 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 25201 attached ./strace-static-x86_64: Process 25200 attached ./strace-static-x86_64: Process 25199 attached [pid 25197] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25199 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25200 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25201 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25202 [pid 25199] set_robust_list(0x5555639d2660, 24 [pid 25197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25201] set_robust_list(0x5555639d2660, 24 [pid 25200] set_robust_list(0x5555639d2660, 24 [pid 25199] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 25202 attached [pid 25201] <... set_robust_list resumed>) = 0 [pid 25197] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25200] <... set_robust_list resumed>) = 0 [pid 25199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25197] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25199] <... prctl resumed>) = 0 [pid 25197] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25200] <... prctl resumed>) = 0 [pid 25199] setpgid(0, 0 [pid 25197] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25200] setpgid(0, 0 [pid 25199] <... setpgid resumed>) = 0 [pid 25197] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25200] <... setpgid resumed>) = 0 [pid 25199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25197] exit_group(0 [pid 25200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25197] <... exit_group resumed>) = ? [pid 25199] <... openat resumed>) = 3 [pid 25197] +++ exited with 0 +++ [pid 25200] <... openat resumed>) = 3 [pid 25199] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25200] write(3, "1000", 4 [pid 25199] <... write resumed>) = 4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25200] <... write resumed>) = 4 [pid 25201] <... prctl resumed>) = 0 [pid 25200] close(3 [pid 25199] close(3 [pid 25202] set_robust_list(0x5555639d2660, 24 [pid 25201] setpgid(0, 0 [pid 25200] <... close resumed>) = 0 [pid 25199] <... close resumed>) = 0 [pid 25202] <... set_robust_list resumed>) = 0 [pid 25201] <... setpgid resumed>) = 0 executing program executing program [pid 25200] write(1, "executing program\n", 18 [pid 25199] write(1, "executing program\n", 18 [pid 25201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25199] <... write resumed>) = 18 [pid 25200] <... write resumed>) = 18 [pid 25199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25201] <... openat resumed>) = 3 [pid 25199] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25201] write(3, "1000", 4 [pid 25200] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25199] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25201] <... write resumed>) = 4 [pid 25201] close(3 [pid 25200] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25199] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25200] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25199] <... openat resumed>) = -1 EEXIST (File exists) [pid 25201] <... close resumed>) = 0 [pid 25202] <... prctl resumed>) = 0 [pid 25201] write(1, "executing program\n", 18 [pid 25200] <... openat resumed>) = -1 EEXIST (File exists) [pid 25199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25202] setpgid(0, 0executing program [pid 25200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25199] <... bpf resumed>) = 3 [pid 25202] <... setpgid resumed>) = 0 [pid 25201] <... write resumed>) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 25201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25200] <... bpf resumed>) = 3 [pid 25199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25201] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25199] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25203 [pid 25201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25200] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25199] socketpair(AF_TIPC, SOCK_DGRAM, 0, ./strace-static-x86_64: Process 25203 attached [pid 25202] <... openat resumed>) = 3 [pid 25201] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25200] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25199] <... socketpair resumed>[4, 5]) = 0 [pid 25201] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25200] <... socketpair resumed>[4, 5]) = 0 [pid 25201] <... openat resumed>) = -1 EEXIST (File exists) [pid 25199] close(4 [pid 25201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25200] close(4 [pid 25199] <... close resumed>) = 0 [pid 25201] <... bpf resumed>) = 3 [pid 25200] <... close resumed>) = 0 [pid 25199] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25202] write(3, "1000", 4 [pid 25201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25200] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25203] set_robust_list(0x5555639d2660, 24 [pid 25199] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25203] <... set_robust_list resumed>) = 0 [pid 25203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25202] <... write resumed>) = 4 [pid 25201] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25200] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25201] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25203] <... prctl resumed>) = 0 [pid 25203] setpgid(0, 0) = 0 [pid 25203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25200] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25199] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25203] <... openat resumed>) = 3 [pid 25201] <... socketpair resumed>[4, 5]) = 0 [pid 25200] close(4 [pid 25199] close(4 [pid 25203] write(3, "1000", 4) = 4 [pid 25203] close(3executing program ) = 0 [pid 25203] write(1, "executing program\n", 18) = 18 [pid 25203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25202] close(3 [pid 25201] close(4 [pid 25200] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25200] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25199] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25202] <... close resumed>) = 0 [pid 25201] <... close resumed>) = 0 [pid 25200] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25199] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25200] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 25202] write(1, "executing program\n", 18 [pid 25201] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25200] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25199] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25202] <... write resumed>) = 18 [pid 25201] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25199] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25200] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25201] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25200] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25203] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25202] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25201] close(4 [pid 25200] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] <... openat resumed>) = -1 EEXIST (File exists) [pid 25199] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25201] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25200] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25199] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25203] <... bpf resumed>) = 3 [pid 25202] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25201] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25200] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25199] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25202] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25201] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25203] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25200] exit_group(0 [pid 25199] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25203] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25202] <... openat resumed>) = -1 EEXIST (File exists) [pid 25201] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25200] <... exit_group resumed>) = ? [pid 25199] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25203] <... socketpair resumed>[4, 5]) = 0 [pid 25202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25201] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] close(4) = 0 [pid 25203] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25200] +++ exited with 0 +++ [pid 25203] close(4) = -1 EBADF (Bad file descriptor) [pid 25199] exit_group(0 [pid 25203] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25199] <... exit_group resumed>) = ? [pid 25203] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25203] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25203] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25199] +++ exited with 0 +++ [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25203] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25203] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25201] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25203] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25203] exit_group(0 [pid 25202] <... bpf resumed>) = 3 [pid 25203] <... exit_group resumed>) = ? [pid 25201] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25203] +++ exited with 0 +++ [pid 25202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25201] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25202] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25201] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25202] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25201] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25201] exit_group(0 [pid 25202] <... socketpair resumed>[4, 5]) = 0 [pid 25201] <... exit_group resumed>) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 25202] close(4 [pid 25201] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25202] <... close resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25202] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25204 [pid 25202] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25204 attached [pid 25202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25204] set_robust_list(0x5555639d2660, 24 [pid 25202] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25204] <... set_robust_list resumed>) = 0 [pid 25202] close(4) = -1 EBADF (Bad file descriptor) [pid 25202] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25202] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 25204] <... prctl resumed>) = 0 [pid 25202] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25205 attached [pid 25204] setpgid(0, 0 [pid 25202] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25205 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25205] set_robust_list(0x5555639d2660, 24 [pid 25204] <... setpgid resumed>) = 0 [pid 25202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25206 attached [pid 25204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25206 [pid 25202] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25204] <... openat resumed>) = 3 ./strace-static-x86_64: Process 25207 attached [pid 25207] set_robust_list(0x5555639d2660, 24) = 0 [pid 25207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25205] <... set_robust_list resumed>) = 0 [pid 25204] write(3, "1000", 4 [pid 25202] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25207 [pid 25206] set_robust_list(0x5555639d2660, 24 [pid 25207] <... prctl resumed>) = 0 [pid 25207] setpgid(0, 0 [pid 25204] <... write resumed>) = 4 [pid 25202] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25207] <... setpgid resumed>) = 0 [pid 25207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25204] close(3 [pid 25202] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25207] <... openat resumed>) = 3 [pid 25205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25204] <... close resumed>) = 0 [pid 25202] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25207] write(3, "1000", 4) = 4 [pid 25207] close(3executing program ) = 0 [pid 25207] write(1, "executing program\n", 18) = 18 [pid 25207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25206] <... set_robust_list resumed>) = 0 [pid 25205] <... prctl resumed>) = 0 [pid 25204] write(1, "executing program\n", 18 [pid 25202] exit_group(0 [pid 25207] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25204] <... write resumed>) = 18 [pid 25202] <... exit_group resumed>) = ? [pid 25207] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25207] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25202] +++ exited with 0 +++ [pid 25207] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25207] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25207] close(4) = 0 [pid 25204] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25205] setpgid(0, 0 [pid 25204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25205] <... setpgid resumed>) = 0 [pid 25204] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25207] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25204] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25207] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25205] <... openat resumed>) = 3 [pid 25204] <... openat resumed>) = -1 EEXIST (File exists) [pid 25207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25205] write(3, "1000", 4 [pid 25204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25206] <... prctl resumed>) = 0 [pid 25207] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25207] close(4) = -1 EBADF (Bad file descriptor) [pid 25207] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25207] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25205] <... write resumed>) = 4 [pid 25204] <... bpf resumed>) = 3 [pid 25207] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25206] setpgid(0, 0 [pid 25205] close(3 [pid 25204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 283] <... restart_syscall resumed>) = 0 [pid 25207] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25205] <... close resumed>) = 0 [pid 25204] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25207] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25205] write(1, "executing program\n", 18executing program [pid 25204] <... socketpair resumed>[4, 5]) = 0 [pid 25207] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25204] close(4 [pid 25207] exit_group(0 [pid 25205] <... write resumed>) = 18 [pid 25204] <... close resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25204] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25207] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25208 attached [pid 25207] +++ exited with 0 +++ [pid 25206] <... setpgid resumed>) = 0 [pid 25205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25204] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25208] set_robust_list(0x5555639d2660, 24) = 0 [pid 25208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25208] setpgid(0, 0) = 0 [pid 25208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25205] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25208 [pid 25208] write(3, "1000", 4) = 4 executing program [pid 25208] close(3) = 0 [pid 25208] write(1, "executing program\n", 18) = 18 [pid 25208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25204] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25205] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25204] close(4 [pid 25208] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25205] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25204] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25208] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25205] <... openat resumed>) = -1 EEXIST (File exists) [pid 25204] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25204] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25208] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25205] <... bpf resumed>) = 3 [pid 25204] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25206] <... openat resumed>) = 3 [pid 25205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25204] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25205] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25205] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25208] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25204] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25208] <... socketpair resumed>[4, 5]) = 0 [pid 25205] <... socketpair resumed>[4, 5]) = 0 [pid 25204] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25208] close(4 [pid 25205] close(4 [pid 25204] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25208] <... close resumed>) = 0 [pid 25205] <... close resumed>) = 0 [pid 25204] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25205] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25204] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25208] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25205] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25204] exit_group(0 [pid 25208] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25204] <... exit_group resumed>) = ? [pid 25205] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25208] close(4) = -1 EBADF (Bad file descriptor) [pid 25208] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25208] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25206] write(3, "1000", 4 [pid 25205] close(4 [pid 25204] +++ exited with 0 +++ [pid 25206] <... write resumed>) = 4 [pid 25205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25206] close(3 [pid 25205] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25208] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25206] <... close resumed>) = 0 [pid 25205] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25206] write(1, "executing program\n", 18executing program [pid 25205] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25208] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25206] <... write resumed>) = 18 [pid 25205] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25208] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25208] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25206] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25208] exit_group(0 [pid 25206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25205] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25208] <... exit_group resumed>) = ? [pid 25206] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25205] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25206] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25205] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25206] <... openat resumed>) = -1 EEXIST (File exists) [pid 25205] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25205] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25208] +++ exited with 0 +++ [pid 25206] <... bpf resumed>) = 3 [pid 25205] exit_group(0 [pid 25206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25205] <... exit_group resumed>) = ? [pid 25206] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25205] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25206] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25206] <... socketpair resumed>[4, 5]) = 0 [pid 25206] close(4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25206] <... close 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 25206] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25206] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25206] close(4) = -1 EBADF (Bad file descriptor) [pid 25206] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25206] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25209 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25210 [pid 25206] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25211 [pid 25206] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25206] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25211 attached ./strace-static-x86_64: Process 25209 attached ) = -1 EINVAL (Invalid argument) [pid 25206] exit_group(0) = ? [pid 25211] set_robust_list(0x5555639d2660, 24 [pid 25209] set_robust_list(0x5555639d2660, 24 [pid 25206] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25210 attached [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25210] set_robust_list(0x5555639d2660, 24 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25210] <... set_robust_list resumed>) = 0 [pid 25210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25210] setpgid(0, 0) = 0 [pid 25210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25212 [pid 25210] write(3, "1000", 4) = 4 executing program [pid 25211] <... set_robust_list resumed>) = 0 [pid 25210] close(3 [pid 25209] <... set_robust_list resumed>) = 0 [pid 25210] <... close resumed>) = 0 [pid 25210] write(1, "executing program\n", 18) = 18 [pid 25210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25210] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25211] <... prctl resumed>) = 0 [pid 25209] <... prctl resumed>) = 0 [pid 25210] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25210] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25211] setpgid(0, 0 [pid 25210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25211] <... setpgid resumed>) = 0 [pid 25209] setpgid(0, 0 [pid 25211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25210] <... bpf resumed>) = 3 [pid 25209] <... setpgid resumed>) = 0 [pid 25210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25210] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25211] <... openat resumed>) = 3 [pid 25210] <... socketpair resumed>[4, 5]) = 0 [pid 25210] close(4 [pid 25209] <... openat resumed>) = 3 [pid 25211] write(3, "1000", 4 [pid 25209] write(3, "1000", 4 [pid 25210] <... close resumed>) = 0 [pid 25211] <... write resumed>) = 4 [pid 25209] <... write resumed>) = 4 [pid 25210] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25211] close(3 [pid 25209] close(3 [pid 25210] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25211] <... close resumed>) = 0 [pid 25209] <... close resumed>) = 0 [pid 25210] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25210] close(4) = -1 EBADF (Bad file descriptor) [pid 25210] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25211] write(1, "executing program\n", 18 executing program executing program [pid 25209] write(1, "executing program\n", 18 [pid 25210] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25210] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25211] <... write resumed>) = 18 [pid 25209] <... write resumed>) = 18 [pid 25210] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25211] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25210] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25210] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25210] exit_group(0 [pid 25209] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25211] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25212 attached [pid 25210] <... exit_group resumed>) = ? [pid 25212] set_robust_list(0x5555639d2660, 24 [pid 25211] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25210] +++ exited with 0 +++ [pid 25209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25212] <... set_robust_list resumed>) = 0 executing program [pid 25209] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25211] <... openat resumed>) = -1 EEXIST (File exists) [pid 25212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25212] setpgid(0, 0) = 0 [pid 25212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25212] write(3, "1000", 4) = 4 [pid 25212] close(3) = 0 [pid 25212] write(1, "executing program\n", 18) = 18 [pid 25212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25209] <... openat resumed>) = -1 EEXIST (File exists) [pid 284] <... restart_syscall resumed>) = 0 [pid 25212] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 285] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25212] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25209] <... bpf resumed>) = 3 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25213 [pid 25212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25212] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25212] close(4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25214 [pid 25212] <... close resumed>) = 0 [pid 25209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25211] <... bpf resumed>) = 3 [pid 25209] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25209] socketpair(AF_TIPC, SOCK_DGRAM, 0, ./strace-static-x86_64: Process 25214 attached [pid 25211] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25212] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25211] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25209] <... socketpair resumed>[4, 5]) = 0 [pid 25212] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25209] close(4 [pid 25214] set_robust_list(0x5555639d2660, 24 [pid 25212] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25211] <... socketpair resumed>[4, 5]) = 0 [pid 25212] close(4 [pid 25209] <... close resumed>) = 0 [pid 25212] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25211] close(4 [pid 25209] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25213 attached [pid 25212] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25211] <... close resumed>) = 0 [pid 25209] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25214] <... set_robust_list resumed>) = 0 [pid 25213] set_robust_list(0x5555639d2660, 24 [pid 25212] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25211] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25213] <... set_robust_list resumed>) = 0 [pid 25212] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25211] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25212] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25209] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25214] <... prctl resumed>) = 0 [pid 25213] <... prctl resumed>) = 0 [pid 25212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25211] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25214] setpgid(0, 0 [pid 25213] setpgid(0, 0 [pid 25212] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25209] close(4 [pid 25211] close(4 [pid 25213] <... setpgid resumed>) = 0 [pid 25212] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25214] <... setpgid resumed>) = 0 [pid 25213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25212] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25211] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25209] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25213] <... openat resumed>) = 3 [pid 25212] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25211] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25213] write(3, "1000", 4 [pid 25212] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25211] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25209] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25214] <... openat resumed>) = 3 [pid 25213] <... write resumed>) = 4 [pid 25212] exit_group(0 [pid 25211] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25209] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25214] write(3, "1000", 4 [pid 25213] close(3 [pid 25212] <... exit_group resumed>) = ? executing program [pid 25211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25209] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25214] <... write resumed>) = 4 [pid 25213] <... close resumed>) = 0 [pid 25212] +++ exited with 0 +++ [pid 25213] write(1, "executing program\n", 18) = 18 [pid 25213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25211] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25214] close(3 [pid 25209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25214] <... close resumed>) = 0 [pid 25213] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25211] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25209] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 25214] write(1, "executing program\n", 18 [pid 25213] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25211] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25209] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25214] <... write resumed>) = 18 [pid 25213] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25211] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25209] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25213] <... openat resumed>) = -1 EEXIST (File exists) [pid 25211] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25209] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25214] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25213] <... bpf resumed>) = 3 [pid 25211] exit_group(0 [pid 25209] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25214] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25211] <... exit_group resumed>) = ? [pid 25214] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25213] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25209] exit_group(0 [pid 25213] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25213] close(4) = 0 [pid 25213] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25211] +++ exited with 0 +++ [pid 25213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25214] <... openat resumed>) = -1 EEXIST (File exists) [pid 25213] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25209] <... exit_group resumed>) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25213] close(4) = -1 EBADF (Bad file descriptor) [pid 25213] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25209] +++ exited with 0 +++ [pid 25213] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 25213] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25214] <... bpf resumed>) = 3 [pid 25213] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25213] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25213] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25213] exit_group(0) = ? ./strace-static-x86_64: Process 25215 attached [pid 25214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25213] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25215 [pid 25215] set_robust_list(0x5555639d2660, 24 [pid 25214] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25214] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25215] <... set_robust_list resumed>) = 0 [pid 25215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25215] setpgid(0, 0) = 0 [pid 25215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25214] <... socketpair resumed>[4, 5]) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25216 [pid 25214] close(4 [pid 25215] <... openat resumed>) = 3 [pid 25214] <... close resumed>) = 0 [pid 25215] write(3, "1000", 4 [pid 25214] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25215] <... write resumed>) = 4 [pid 25214] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25215] close(3 [pid 25214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program [pid 25215] <... close resumed>) = 0 [pid 25214] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25215] write(1, "executing program\n", 18 [pid 25214] close(4 [pid 25215] <... write resumed>) = 18 [pid 25214] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25214] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25215] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25214] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25214] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25215] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25214] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25215] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25215] <... openat resumed>) = -1 EEXIST (File exists) [pid 25214] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25214] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25215] <... bpf resumed>) = 3 [pid 25214] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25214] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25215] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25214] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25215] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25214] exit_group(0 [pid 25215] close(4 [pid 25214] <... exit_group resumed>) = ? [pid 25215] <... close resumed>) = 0 [pid 25215] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25216 attached ) = -1 EFAULT (Bad address) [pid 25216] set_robust_list(0x5555639d2660, 24 [pid 25215] close(4 [pid 25216] <... set_robust_list resumed>) = 0 [pid 25215] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25215] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25216] <... prctl resumed>) = 0 [pid 25215] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25216] setpgid(0, 0 [pid 25215] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25216] <... setpgid resumed>) = 0 [pid 25215] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25214] +++ exited with 0 +++ [pid 25216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25216] <... openat resumed>) = 3 [pid 25215] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25216] write(3, "1000", 4 [pid 25215] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25216] <... write resumed>) = 4 [pid 25215] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25216] close(3 [pid 25215] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25216] <... close resumed>) = 0 [pid 25215] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25216] write(1, "executing program\n", 18 [pid 25215] exit_group(0 [pid 25216] <... write resumed>) = 18 [pid 25215] <... exit_group resumed>) = ? [pid 25216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25215] +++ exited with 0 +++ [pid 25216] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25216] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25216] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25216] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25216] close(4) = 0 [pid 25216] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25217 attached [pid 25216] close(4 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25217 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25218 [pid 25216] <... close 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 25218 attached ./strace-static-x86_64: Process 25220 attached [pid 25217] set_robust_list(0x5555639d2660, 24 [pid 25216] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25217] <... set_robust_list resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25220 [pid 25216] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25219 ./strace-static-x86_64: Process 25219 attached [pid 25219] set_robust_list(0x5555639d2660, 24) = 0 [pid 25217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25216] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25217] <... prctl resumed>) = 0 [pid 25219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25219] setpgid(0, 0) = 0 [pid 25219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25216] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25219] <... openat resumed>) = 3 [pid 25218] set_robust_list(0x5555639d2660, 24 [pid 25217] setpgid(0, 0 [pid 25216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25220] set_robust_list(0x5555639d2660, 24 [pid 25217] <... setpgid resumed>) = 0 [pid 25219] write(3, "1000", 4) = 4 [pid 25219] close(3) = 0 [pid 25219] write(1, "executing program\n", 18) = 18 [pid 25219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25216] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25216] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25219] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25219] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25220] <... set_robust_list resumed>) = 0 [pid 25218] <... set_robust_list resumed>) = 0 [pid 25217] <... openat resumed>) = 3 [pid 25216] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25219] <... openat resumed>) = -1 EEXIST (File exists) [pid 25218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25217] write(3, "1000", 4 [pid 25216] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25220] <... prctl resumed>) = 0 [pid 25219] <... bpf resumed>) = 3 [pid 25218] <... prctl resumed>) = 0 [pid 25217] <... write resumed>) = 4 [pid 25216] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25219] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25219] close(4) = 0 [pid 25217] close(3 [pid 25216] exit_group(0 [pid 25219] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25217] <... close resumed>) = 0 [pid 25216] <... exit_group resumed>) = ? [pid 25219] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25218] setpgid(0, 0 [pid 25217] write(1, "executing program\n", 18 [pid 25219] close(4) = -1 EBADF (Bad file descriptor) [pid 25219] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25219] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25217] <... write resumed>) = 18 [pid 25216] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25217] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25219] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25220] setpgid(0, 0 [pid 25218] <... setpgid resumed>) = 0 [pid 25217] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] <... restart_syscall resumed>) = 0 [pid 25219] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25217] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25219] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25217] <... openat resumed>) = -1 EEXIST (File exists) [pid 25219] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25219] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25217] <... bpf resumed>) = 3 [pid 25219] exit_group(0 [pid 25217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25221 [pid 25219] <... exit_group resumed>) = ? [pid 25218] <... openat resumed>) = 3 [pid 25217] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25221 attached [pid 25220] <... setpgid resumed>) = 0 [pid 25219] +++ exited with 0 +++ [pid 25218] write(3, "1000", 4 [pid 25217] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25221] set_robust_list(0x5555639d2660, 24) = 0 [pid 25221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25221] setpgid(0, 0) = 0 [pid 25221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25218] <... write resumed>) = 4 [pid 25217] <... socketpair resumed>[4, 5]) = 0 [pid 25218] close(3 [pid 25221] <... openat resumed>) = 3 [pid 25218] <... close resumed>) = 0 [pid 25217] close(4 [pid 25221] write(3, "1000", 4) = 4 executing program [pid 25221] close(3) = 0 [pid 25221] write(1, "executing program\n", 18) = 18 [pid 25221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) executing program [pid 25221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25218] write(1, "executing program\n", 18 [pid 25221] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25218] <... write resumed>) = 18 [pid 25217] <... close resumed>) = 0 [pid 25221] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25217] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25221] <... bpf resumed>) = 3 [pid 25220] <... openat resumed>) = 3 [pid 25218] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25217] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25220] write(3, "1000", 4 [pid 25218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25220] <... write resumed>) = 4 [pid 25218] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25217] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25220] close(3 [pid 25218] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25217] close(4 [pid 25221] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25220] <... close resumed>) = 0 [pid 25218] <... openat resumed>) = -1 EEXIST (File exists) [pid 25217] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25221] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25220] write(1, "executing program\n", 18 [pid 25218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25217] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25221] <... socketpair resumed>[4, 5]) = 0 [pid 25220] <... write resumed>) = 18 [pid 25221] close(4 [pid 25218] <... bpf resumed>) = 3 [pid 25217] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25221] <... close resumed>) = 0 [pid 25220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25217] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25221] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25220] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25218] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25217] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25218] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25221] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25220] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25218] <... socketpair resumed>[4, 5]) = 0 [pid 25217] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25218] close(4 [pid 25217] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25220] <... openat resumed>) = -1 EEXIST (File exists) [pid 25218] <... close resumed>) = 0 [pid 25217] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25218] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25217] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25221] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25220] <... bpf resumed>) = 3 [pid 25218] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25217] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25221] close(4 [pid 25218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25217] exit_group(0 [pid 25220] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25218] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25217] <... exit_group resumed>) = ? [pid 25221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25218] close(4 [pid 25217] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 25221] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25220] <... socketpair resumed>[4, 5]) = 0 [pid 25218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25221] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25220] close(4 [pid 25218] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25221] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25220] <... close resumed>) = 0 [pid 25218] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25221] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25218] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25220] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25218] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25218] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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./strace-static-x86_64: Process 25222 attached [pid 25221] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25218] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25222 [pid 25220] close(4 [pid 25218] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25218] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25218] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25221] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25220] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25218] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25221] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25218] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25223 [pid 25220] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25218] <... exit_group resumed>) = ? [pid 25222] set_robust_list(0x5555639d2660, 24 [pid 25221] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25218] +++ exited with 0 +++ [pid 25222] <... set_robust_list resumed>) = 0 [pid 25221] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25220] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25220] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25221] exit_group(0 [pid 25220] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25221] <... exit_group resumed>) = ? [pid 25220] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25220] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25220] exit_group(0) = ? [pid 25221] +++ exited with 0 +++ [pid 25220] +++ exited with 0 +++ [pid 25222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25223 attached [pid 25223] set_robust_list(0x5555639d2660, 24) = 0 [pid 25223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25222] <... prctl resumed>) = 0 [pid 25223] <... prctl resumed>) = 0 [pid 25222] setpgid(0, 0 [pid 25223] setpgid(0, 0) = 0 [pid 25223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25222] <... setpgid resumed>) = 0 [pid 25223] <... openat resumed>) = 3 [pid 25222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25223] write(3, "1000", 4) = 4 [pid 25223] close(3executing program ) = 0 [pid 25223] write(1, "executing program\n", 18) = 18 [pid 25222] <... openat resumed>) = 3 [pid 25223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25222] write(3, "1000", 4 [pid 25223] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25222] <... write resumed>) = 4 [pid 25223] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25223] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25222] close(3 [pid 25223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25222] <... close resumed>) = 0 [pid 25223] <... bpf resumed>) = 3 [pid 25222] write(1, "executing program\n", 18executing program [pid 25223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25222] <... write resumed>) = 18 [pid 25223] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25223] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25223] close(4 [pid 25222] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25223] <... close resumed>) = 0 [pid 25223] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25223] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25222] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25223] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25223] close(4) = -1 EBADF (Bad file descriptor) [pid 25223] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25222] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25223] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25223] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25222] <... openat resumed>) = -1 EEXIST (File exists) [pid 25223] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25223] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25223] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25224 attached [pid 25223] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25222] <... bpf resumed>) = 3 [pid 284] <... restart_syscall resumed>) = 0 [pid 25223] exit_group(0 [pid 25222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25224 [pid 25223] <... exit_group resumed>) = ? [pid 25222] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25224] set_robust_list(0x5555639d2660, 24 [pid 25223] +++ exited with 0 +++ [pid 25222] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 283] <... restart_syscall resumed>) = 0 [pid 25224] <... set_robust_list resumed>) = 0 [pid 25222] <... socketpair resumed>[4, 5]) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25222] close(4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25224] setpgid(0, 0) = 0 [pid 25224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25222] <... close resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25222] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25225 [pid 25224] <... openat resumed>) = 3 [pid 25224] write(3, "1000", 4 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25226 [pid 25222] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25224] <... write resumed>) = 4 [pid 25224] close(3 [pid 25222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25224] <... close resumed>) = 0 executing program [pid 25224] write(1, "executing program\n", 18 [pid 25222] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25224] <... write resumed>) = 18 [pid 25224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25222] close(4 [pid 25224] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25227 attached ./strace-static-x86_64: Process 25226 attached [pid 25222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25227 [pid 25224] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25224] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25222] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25227] set_robust_list(0x5555639d2660, 24 [pid 25226] set_robust_list(0x5555639d2660, 24 [pid 25224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25227] <... set_robust_list resumed>) = 0 [pid 25226] <... set_robust_list resumed>) = 0 [pid 25222] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25225 attached [pid 25227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25224] <... bpf resumed>) = 3 [pid 25222] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25225] set_robust_list(0x5555639d2660, 24 [pid 25224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25227] <... prctl resumed>) = 0 [pid 25226] <... prctl resumed>) = 0 [pid 25222] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25225] <... set_robust_list resumed>) = 0 [pid 25224] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25227] setpgid(0, 0 [pid 25226] setpgid(0, 0 [pid 25225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25224] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25222] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25225] <... prctl resumed>) = 0 [pid 25224] <... socketpair resumed>[4, 5]) = 0 [pid 25222] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25227] <... setpgid resumed>) = 0 [pid 25226] <... setpgid resumed>) = 0 [pid 25222] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25225] setpgid(0, 0 [pid 25224] close(4 [pid 25222] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25225] <... setpgid resumed>) = 0 [pid 25224] <... close resumed>) = 0 [pid 25222] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25224] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25225] <... openat resumed>) = 3 [pid 25224] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25225] write(3, "1000", 4 [pid 25224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25222] exit_group(0 [pid 25226] <... openat resumed>) = 3 [pid 25225] <... write resumed>) = 4 [pid 25224] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25225] close(3 [pid 25224] close(4 [pid 25225] <... close resumed>) = 0 [pid 25224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25227] <... openat resumed>) = 3 [pid 25226] write(3, "1000", 4 [pid 25225] write(1, "executing program\n", 18 [pid 25224] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25222] <... exit_group resumed>) = ? [pid 25227] write(3, "1000", 4 [pid 25226] <... write resumed>) = 4 [pid 25225] <... write resumed>) = 18 [pid 25224] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25224] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25225] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25224] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25227] <... write resumed>) = 4 [pid 25226] close(3 [pid 25225] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25224] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25222] +++ exited with 0 +++ [pid 25225] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25224] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25225] <... openat resumed>) = -1 EEXIST (File exists) [pid 25224] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25224] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25227] close(3 [pid 25226] <... close resumed>) = 0 [pid 25225] <... bpf resumed>) = 3 [pid 25224] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25224] exit_group(0 [pid 25227] <... close resumed>) = 0 [pid 25226] write(1, "executing program\n", 18 [pid 25225] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25224] <... exit_group resumed>) = ? executing program [pid 25227] write(1, "executing program\n", 18 [pid 25226] <... write resumed>) = 18 [pid 25225] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25224] +++ exited with 0 +++ executing program [pid 25225] <... socketpair resumed>[4, 5]) = 0 [pid 25226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25225] close(4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25227] <... write resumed>) = 18 [pid 25225] <... close resumed>) = 0 [pid 25226] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25225] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25225] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25227] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25226] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25225] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25225] close(4) = -1 EBADF (Bad file descriptor) [pid 25225] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25225] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25226] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25228 [pid 25227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25225] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25226] <... openat resumed>) = -1 EEXIST (File exists) [pid 25225] 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 25225] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25225] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25225] exit_group(0) = ? ./strace-static-x86_64: Process 25229 attached [pid 25227] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25225] +++ exited with 0 +++ [pid 25229] set_robust_list(0x5555639d2660, 24 [pid 25227] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000./strace-static-x86_64: Process 25228 attached [pid 25228] set_robust_list(0x5555639d2660, 24) = 0 [pid 25228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25228] setpgid(0, 0 [pid 25226] <... bpf resumed>) = 3 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25229 [pid 25228] <... setpgid resumed>) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25227] <... openat resumed>) = -1 EEXIST (File exists) [pid 25226] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25229] <... set_robust_list resumed>) = 0 [pid 25226] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25228] <... openat resumed>) = 3 [pid 25228] write(3, "1000", 4 [pid 25226] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25228] <... write resumed>) = 4 [pid 25228] close(3) = 0 [pid 25228] write(1, "executing program\n", 18) = 18 [pid 25228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25226] close(4 [pid 25228] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25227] <... bpf resumed>) = 3 [pid 25226] <... close resumed>) = 0 [pid 25228] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25226] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25227] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25226] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25228] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25227] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25229] <... prctl resumed>) = 0 [pid 25226] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25228] <... openat resumed>) = -1 EEXIST (File exists) [pid 25226] close(4 [pid 25227] <... socketpair resumed>[4, 5]) = 0 [pid 25226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25226] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25229] setpgid(0, 0 [pid 25227] close(4 [pid 25228] <... bpf resumed>) = 3 [pid 25226] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25226] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25227] <... close resumed>) = 0 [pid 25226] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25228] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25227] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25229] <... setpgid resumed>) = 0 [pid 25227] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25228] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25226] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25226] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25228] close(4 [pid 25227] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25226] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25226] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25227] close(4 [pid 25226] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25228] <... close resumed>) = 0 [pid 25226] exit_group(0 [pid 25227] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25226] <... exit_group resumed>) = ? [pid 25228] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25228] close(4) = -1 EBADF (Bad file descriptor) [pid 25228] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25226] +++ exited with 0 +++ [pid 25229] <... openat resumed>) = 3 [pid 25227] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25228] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25229] write(3, "1000", 4 [pid 25227] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25228] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25229] <... write resumed>) = 4 [pid 25228] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25227] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25229] close(3 [pid 25228] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25227] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25229] <... close resumed>) = 0 [pid 25228] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25229] write(1, "executing program\n", 18 executing program [pid 25228] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25229] <... write resumed>) = 18 [pid 25228] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25227] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25228] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25228] exit_group(0 [pid 25227] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25228] <... exit_group resumed>) = ? [pid 25229] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25228] +++ exited with 0 +++ [pid 25227] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25227] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25229] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25227] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25229] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25227] exit_group(0 [pid 25229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25227] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25229] <... bpf resumed>) = 3 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25230 [pid 25229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25230 attached [pid 25227] +++ exited with 0 +++ [pid 284] 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 25229] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25229] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25229] close(4) = 0 [pid 25229] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25230] set_robust_list(0x5555639d2660, 24 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25231 [pid 25230] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25232 [pid 25230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25229] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25229] close(4 [pid 25230] setpgid(0, 0 [pid 25229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25229] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25232 attached [pid 25230] <... setpgid resumed>) = 0 [pid 25229] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25229] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25232] set_robust_list(0x5555639d2660, 24 [pid 25230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25229] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25229] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25229] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25230] <... openat resumed>) = 3 [pid 25232] <... set_robust_list resumed>) = 0 [pid 25229] exit_group(0 [pid 25230] write(3, "1000", 4 [pid 25229] <... exit_group resumed>) = ? [pid 25232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25230] <... write resumed>) = 4 [pid 25229] +++ exited with 0 +++ ./strace-static-x86_64: Process 25231 attached [pid 25230] close(3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25231] set_robust_list(0x5555639d2660, 24 [pid 25230] <... close resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...>executing program [pid 25231] <... set_robust_list resumed>) = 0 [pid 25230] write(1, "executing program\n", 18 [pid 25231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25230] <... write resumed>) = 18 [pid 25231] <... prctl resumed>) = 0 [pid 25231] setpgid(0, 0) = 0 [pid 25231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25232] <... prctl resumed>) = 0 [pid 25231] <... openat resumed>) = 3 [pid 25230] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25232] setpgid(0, 0 [pid 25231] write(3, "1000", 4) = 4 [pid 25231] close(3) = 0 [pid 25232] <... setpgid resumed>) = 0 [pid 25230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25231] write(1, "executing program\n", 18 [pid 25230] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25231] <... write resumed>) = 18 [pid 25230] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25232] <... openat resumed>) = 3 [pid 25231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25230] <... openat resumed>) = -1 EEXIST (File exists) [pid 25231] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25232] write(3, "1000", 4 [pid 25230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25232] <... write resumed>) = 4 [pid 25231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25231] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25230] <... bpf resumed>) = 3 [pid 25232] close(3 [pid 25230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25230] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25232] <... close resumed>) = 0 [pid 25230] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25232] write(1, "executing program\n", 18 [pid 25231] <... bpf resumed>) = 3 [pid 25230] <... socketpair resumed>[4, 5]) = 0 [pid 25231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25231] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25230] close(4 [pid 25232] <... write resumed>) = 18 executing program [pid 25232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25231] <... socketpair resumed>[4, 5]) = 0 [pid 25230] <... close resumed>) = 0 [pid 25232] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25231] close(4 [pid 25230] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25230] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25232] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25231] <... close resumed>) = 0 [pid 25230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25232] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25230] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25232] <... openat resumed>) = -1 EEXIST (File exists) [pid 25231] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25230] close(4 [pid 25232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25231] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25230] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25232] <... bpf resumed>) = 3 [pid 25231] close(4) = -1 EBADF (Bad file descriptor) [pid 25230] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25231] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25231] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25230] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25231] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25232] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25231] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25230] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25232] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25231] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25232] <... socketpair resumed>[4, 5]) = 0 [pid 25231] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25231] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25231] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25230] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25232] close(4 [pid 25231] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25231] exit_group(0) = ? [pid 25232] <... close resumed>) = 0 [pid 25230] 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] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25232] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25231] +++ exited with 0 +++ [pid 25230] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25234 attached ./strace-static-x86_64: Process 25233 attached [pid 25232] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25230] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25233 [pid 25232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25230] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25234 [pid 25234] set_robust_list(0x5555639d2660, 24 [pid 25233] set_robust_list(0x5555639d2660, 24 [pid 25232] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25234] <... set_robust_list resumed>) = 0 [pid 25230] exit_group(0 [pid 25232] close(4 [pid 25233] <... set_robust_list resumed>) = 0 [pid 25232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25230] <... exit_group resumed>) = ? [pid 25232] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25234] setpgid(0, 0 [pid 25230] +++ exited with 0 +++ [pid 25232] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25232] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25232] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25233] <... prctl resumed>) = 0 [pid 25232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25234] <... setpgid resumed>) = 0 [pid 25234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25232] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25233] setpgid(0, 0 [pid 25232] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25234] <... openat resumed>) = 3 [pid 25233] <... setpgid resumed>) = 0 [pid 25232] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25234] write(3, "1000", 4 [pid 25233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25232] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25233] <... openat resumed>) = 3 [pid 25232] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25234] <... write resumed>) = 4 [pid 25233] write(3, "1000", 4 [pid 25232] exit_group(0 [pid 25233] <... write resumed>) = 4 executing program [pid 25232] <... exit_group resumed>) = ? [pid 25234] close(3) = 0 [pid 25234] write(1, "executing program\n", 18) = 18 [pid 25234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25233] close(3 [pid 25232] +++ exited with 0 +++ [pid 25233] <... close resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 25234] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25233] write(1, "executing program\n", 18 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25233] <... write resumed>) = 18 [pid 25234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25234] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25234] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25233] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25234] <... openat resumed>) = -1 EEXIST (File exists) [pid 25233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25233] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25233] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25234] <... bpf resumed>) = 3 [pid 25233] <... openat resumed>) = -1 EEXIST (File exists) [pid 25233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25233] <... bpf resumed>) = 3 [pid 25234] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25234] <... socketpair resumed>[4, 5]) = 0 [pid 25233] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25233] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25234] close(4) = 0 [pid 25233] close(4 [pid 25234] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25233] <... close resumed>) = 0 [pid 25234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25233] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25234] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25234] close(4 [pid 25233] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25234] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25234] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25234] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25233] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25233] close(4 [pid 25234] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25234] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25233] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25233] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25233] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25234] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25233] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25233] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25234] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25233] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25234] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 25234] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25233] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25234] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25233] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25234] exit_group(0 [pid 25233] exit_group(0 [pid 25234] <... exit_group resumed>) = ? [pid 25233] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25234] +++ exited with 0 +++ [pid 25233] +++ exited with 0 +++ ./strace-static-x86_64: Process 25235 attached [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25236 attached [pid 25235] set_robust_list(0x5555639d2660, 24 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25235 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25235] <... set_robust_list resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25236 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25236] set_robust_list(0x5555639d2660, 24 [pid 25235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25235] <... prctl resumed>) = 0 [pid 25236] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 25237 attached [pid 25236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25235] setpgid(0, 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 25236] <... prctl resumed>) = 0 [pid 25235] <... setpgid resumed>) = 0 [pid 25236] setpgid(0, 0 [pid 25235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25237 [pid 25237] set_robust_list(0x5555639d2660, 24 [pid 25236] <... setpgid resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25239 [pid 25235] <... openat resumed>) = 3 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25238 [pid 25235] write(3, "1000", 4./strace-static-x86_64: Process 25238 attached [pid 25237] <... set_robust_list resumed>) = 0 [pid 25236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25235] <... write resumed>) = 4 [pid 25238] set_robust_list(0x5555639d2660, 24 [pid 25235] close(3 [pid 25238] <... set_robust_list resumed>) = 0 [pid 25235] <... close resumed>) = 0 [pid 25238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25237] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 25236] <... openat resumed>) = 3 [pid 25235] write(1, "executing program\n", 18 [pid 25238] <... prctl resumed>) = 0 [pid 25237] <... prctl resumed>) = 0 [pid 25236] write(3, "1000", 4 [pid 25235] <... write resumed>) = 18 [pid 25238] setpgid(0, 0 [pid 25235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25237] setpgid(0, 0 [pid 25236] <... write resumed>) = 4 [pid 25235] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25238] <... setpgid resumed>) = 0 [pid 25237] <... setpgid resumed>) = 0 [pid 25236] close(3 [pid 25235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25236] <... close resumed>) = 0 [pid 25235] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25236] write(1, "executing program\n", 18 [pid 25235] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000executing program [pid 25238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25236] <... write resumed>) = 18 [pid 25237] <... openat resumed>) = 3 [pid 25235] <... openat resumed>) = -1 EEXIST (File exists) [pid 25235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25237] write(3, "1000", 4 [pid 25236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25238] <... openat resumed>) = 3 [pid 25238] write(3, "1000", 4) = 4 [pid 25235] <... bpf resumed>) = 3 [pid 25237] <... write resumed>) = 4 [pid 25236] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25237] close(3 [pid 25235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25237] <... close resumed>) = 0 [pid 25235] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25238] close(3 [pid 25236] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25237] write(1, "executing program\n", 18 executing program [pid 25235] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25238] <... close resumed>) = 0 [pid 25238] write(1, "executing program\n", 18 [pid 25237] <... write resumed>) = 18 [pid 25236] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25235] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25238] <... write resumed>) = 18 [pid 25235] close(4./strace-static-x86_64: Process 25239 attached [pid 25237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25236] <... openat resumed>) = -1 EEXIST (File exists) [pid 25237] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25235] <... close resumed>) = 0 [pid 25238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25235] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25237] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25235] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25239] set_robust_list(0x5555639d2660, 24 [pid 25238] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25239] <... set_robust_list resumed>) = 0 [pid 25238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25237] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25236] <... bpf resumed>) = 3 [pid 25235] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25238] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25237] <... openat resumed>) = -1 EEXIST (File exists) [pid 25236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25235] close(4 [pid 25237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25236] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25235] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25239] <... prctl resumed>) = 0 [pid 25238] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25235] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25239] setpgid(0, 0 [pid 25238] <... openat resumed>) = -1 EEXIST (File exists) [pid 25236] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25235] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25237] <... bpf resumed>) = 3 [pid 25235] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] <... setpgid resumed>) = 0 [pid 25238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25238] <... bpf resumed>) = 3 [pid 25237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25236] <... socketpair resumed>[4, 5]) = 0 [pid 25239] <... openat resumed>) = 3 [pid 25238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25235] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] write(3, "1000", 4 [pid 25238] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25237] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25236] close(4 [pid 25235] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25239] <... write resumed>) = 4 [pid 25238] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25237] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25235] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] close(3 [pid 25238] <... socketpair resumed>[4, 5]) = 0 [pid 25236] <... close resumed>) = 0 [pid 25235] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25239] <... close resumed>) = 0 [pid 25238] close(4 [pid 25237] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25236] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25235] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25239] write(1, "executing program\n", 18 [pid 25238] <... close resumed>) = 0 [pid 25237] close(4 [pid 25239] <... write resumed>) = 18 [pid 25238] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25236] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25235] exit_group(0 [pid 25239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25238] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25237] <... close resumed>) = 0 [pid 25236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25235] <... exit_group resumed>) = ? [pid 25239] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25237] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25236] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25238] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25239] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25238] close(4 [pid 25237] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25236] close(4 [pid 25235] +++ exited with 0 +++ [pid 25239] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25236] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] <... openat resumed>) = -1 EEXIST (File exists) [pid 25238] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25237] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25236] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25238] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25237] close(4 [pid 25236] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25239] <... bpf resumed>) = 3 [pid 25238] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25236] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25238] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25239] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25238] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] <... socketpair resumed>[4, 5]) = 0 [pid 25238] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25239] close(4 [pid 25238] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] <... close resumed>) = 0 [pid 25238] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25237] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25236] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25240 [pid 25239] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25238] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25237] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25239] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25238] exit_group(0 [pid 25237] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25238] <... exit_group resumed>) = ? [pid 25239] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25238] +++ exited with 0 +++ [pid 25237] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25236] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] close(4 [pid 25237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25236] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25239] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25239] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25237] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25236] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25239] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25237] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25236] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25239] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25237] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25236] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25237] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25240 attached [pid 25239] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25237] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25236] exit_group(0 [pid 25240] set_robust_list(0x5555639d2660, 24 [pid 25239] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25240] <... set_robust_list resumed>) = 0 [pid 25239] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25237] exit_group(0 [pid 25236] <... exit_group resumed>) = ? [pid 25240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25239] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25237] <... exit_group resumed>) = ? [pid 25240] <... prctl resumed>) = 0 [pid 25239] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25240] setpgid(0, 0 [pid 25239] exit_group(0 [pid 25240] <... setpgid resumed>) = 0 [pid 25239] <... exit_group resumed>) = ? [pid 25240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25239] +++ exited with 0 +++ [pid 25237] +++ exited with 0 +++ [pid 25236] +++ exited with 0 +++ [pid 25240] <... openat resumed>) = 3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25240] write(3, "1000", 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25240] <... write resumed>) = 4 [pid 284] restart_syscall(<... resuming interrupted clone ...>executing program [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25240] close(3) = 0 [pid 25240] write(1, "executing program\n", 18) = 18 [pid 25240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25240] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25240] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25240] close(4 [pid 284] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25240] <... close resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25241 [pid 25240] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25241 attached ) = -1 EPERM (Operation not permitted) [pid 25240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25241] set_robust_list(0x5555639d2660, 24 [pid 25240] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25241] <... set_robust_list resumed>) = 0 [pid 25240] close(4) = -1 EBADF (Bad file descriptor) [pid 25240] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] <... restart_syscall resumed>) = 0 [pid 25240] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25240] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, 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 25240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25242 ./strace-static-x86_64: Process 25242 attached [pid 25242] set_robust_list(0x5555639d2660, 24 [pid 25240] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25242] <... set_robust_list resumed>) = 0 [pid 25240] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25242] setpgid(0, 0) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25240] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25241] <... prctl resumed>) = 0 [pid 25240] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25241] setpgid(0, 0 [pid 25240] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25243 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25240] exit_group(0executing program [pid 25242] write(3, "1000", 4 [pid 25240] <... exit_group resumed>) = ? [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25244 [pid 25242] <... write resumed>) = 4 [pid 25242] close(3) = 0 [pid 25242] write(1, "executing program\n", 18) = 18 [pid 25242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25240] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25242] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25242] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25241] <... setpgid resumed>) = 0 [pid 25242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25243 attached ) = 3 [pid 25241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25242] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25242] close(4) = 0 [pid 25241] <... openat resumed>) = 3 [pid 25242] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25241] write(3, "1000", 4 [pid 25242] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25242] close(4) = -1 EBADF (Bad file descriptor) [pid 25242] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25242] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25243] set_robust_list(0x5555639d2660, 24 [pid 25241] <... write resumed>) = 4 [pid 25243] <... set_robust_list resumed>) = 0 [pid 25242] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25241] close(3./strace-static-x86_64: Process 25244 attached [pid 25243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25242] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25242] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25242] exit_group(0) = ? ./strace-static-x86_64: Process 25245 attached [pid 25244] set_robust_list(0x5555639d2660, 24 [pid 25243] <... prctl resumed>) = 0 [pid 25242] +++ exited with 0 +++ [pid 25241] <... close resumed>) = 0 [pid 25245] set_robust_list(0x5555639d2660, 24) = 0 [pid 25245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25245] setpgid(0, 0) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25245 [pid 25245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25245] write(3, "1000", 4) = 4 executing program [pid 25245] close(3) = 0 [pid 25245] write(1, "executing program\n", 18) = 18 [pid 25245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25241] write(1, "executing program\n", 18 executing program [pid 25245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25241] <... write resumed>) = 18 [pid 25245] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25245] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25244] <... set_robust_list resumed>) = 0 [pid 25243] setpgid(0, 0 [pid 25241] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25245] <... bpf resumed>) = 3 [pid 25245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25245] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25243] <... setpgid resumed>) = 0 [pid 25241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25245] close(4) = 0 [pid 25245] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25241] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25245] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25241] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25244] <... prctl resumed>) = 0 [pid 25245] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25241] <... openat resumed>) = -1 EEXIST (File exists) [pid 25245] close(4) = -1 EBADF (Bad file descriptor) [pid 25245] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25245] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25245] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25245] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25245] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25241] <... bpf resumed>) = 3 [pid 25245] exit_group(0) = ? [pid 25244] setpgid(0, 0 [pid 25243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25245] +++ exited with 0 +++ [pid 25244] <... setpgid resumed>) = 0 [pid 25243] <... openat resumed>) = 3 [pid 25241] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25241] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25241] close(4) = 0 [pid 25241] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25243] write(3, "1000", 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25241] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25244] <... openat resumed>) = 3 [pid 25243] <... write resumed>) = 4 [pid 25241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25244] write(3, "1000", 4 [pid 25243] close(3 [pid 25241] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25244] <... write resumed>) = 4 [pid 25241] close(4 [pid 25244] close(3 [pid 25241] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25244] <... close resumed>) = 0 [pid 25241] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25244] write(1, "executing program\n", 18 [pid 25243] <... close resumed>) = 0 executing program executing program [pid 25241] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25244] <... write resumed>) = 18 [pid 25243] write(1, "executing program\n", 18 [pid 25241] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25241] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25244] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25243] <... write resumed>) = 18 [pid 25241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25241] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25241] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25243] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25241] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25241] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25241] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25244] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25244] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25241] exit_group(0 [pid 25243] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25244] <... openat resumed>) = -1 EEXIST (File exists) [pid 25241] <... exit_group resumed>) = ? [pid 25244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25243] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25241] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 25244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25243] <... openat resumed>) = -1 EEXIST (File exists) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25244] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25244] <... socketpair resumed>[4, 5]) = 0 [pid 25243] <... bpf resumed>) = 3 [pid 25244] close(4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25246 [pid 25244] <... close resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25244] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25247 ./strace-static-x86_64: Process 25246 attached [pid 25244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25246] set_robust_list(0x5555639d2660, 24 [pid 25244] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25243] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25244] close(4) = -1 EBADF (Bad file descriptor) [pid 25243] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25244] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25243] <... socketpair resumed>[4, 5]) = 0 [pid 25244] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25243] close(4 [pid 25244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25246] <... set_robust_list resumed>) = 0 [pid 25244] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25243] <... close resumed>) = 0 [pid 25244] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25243] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25244] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25243] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25246] <... prctl resumed>) = 0 [pid 25244] exit_group(0 [pid 25243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25246] setpgid(0, 0 [pid 25244] <... exit_group resumed>) = ? [pid 25246] <... setpgid resumed>) = 0 [pid 25244] +++ exited with 0 +++ [pid 25243] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25243] close(4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25243] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25243] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25247 attached ) = -1 EPERM (Operation not permitted) [pid 25247] set_robust_list(0x5555639d2660, 24 [pid 25243] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25247] <... set_robust_list resumed>) = 0 [pid 25243] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25247] <... prctl resumed>) = 0 [pid 25247] setpgid(0, 0) = 0 [pid 25243] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25243] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25246] <... openat resumed>) = 3 [pid 25243] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25247] <... openat resumed>) = 3 [pid 25246] write(3, "1000", 4 [pid 25243] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25247] write(3, "1000", 4 [pid 25243] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25247] <... write resumed>) = 4 [pid 25247] close(3 [pid 25243] exit_group(0executing program [pid 25247] <... close resumed>) = 0 [pid 25243] <... exit_group resumed>) = ? [pid 25247] write(1, "executing program\n", 18) = 18 [pid 25247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25243] +++ exited with 0 +++ [pid 25247] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25247] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25247] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25246] <... write resumed>) = 4 [pid 25247] <... bpf resumed>) = 3 [pid 25246] close(3 [pid 25247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25246] <... close resumed>) = 0 [pid 25247] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25247] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25246] write(1, "executing program\n", 18 [pid 25247] close(4executing program ) = 0 [pid 25246] <... write resumed>) = 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25247] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25247] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25247] close(4) = -1 EBADF (Bad file descriptor) [pid 25247] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25248 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25249 [pid 25247] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25249 attached [pid 25249] set_robust_list(0x5555639d2660, 24 [pid 25247] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25246] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 25248 attached [pid 25249] <... set_robust_list resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25247] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25247] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25246] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25247] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25246] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25247] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25246] <... openat resumed>) = -1 EEXIST (File exists) [pid 25247] exit_group(0) = ? ./strace-static-x86_64: Process 25250 attached [pid 25249] <... prctl resumed>) = 0 [pid 25248] set_robust_list(0x5555639d2660, 24 [pid 25247] +++ exited with 0 +++ [pid 25246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25250] set_robust_list(0x5555639d2660, 24 [pid 25249] setpgid(0, 0 [pid 25248] <... set_robust_list resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25250] <... set_robust_list resumed>) = 0 [pid 25250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25246] <... bpf resumed>) = 3 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25250 [pid 25248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25250] <... prctl resumed>) = 0 [pid 25249] <... setpgid resumed>) = 0 [pid 25248] <... prctl resumed>) = 0 [pid 25246] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25250] setpgid(0, 0 [pid 25249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25248] setpgid(0, 0 [pid 25249] <... openat resumed>) = 3 [pid 25246] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25250] <... setpgid resumed>) = 0 executing program [pid 25249] write(3, "1000", 4) = 4 [pid 25249] close(3) = 0 [pid 25249] write(1, "executing program\n", 18) = 18 [pid 25249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25246] <... socketpair resumed>[4, 5]) = 0 [pid 25249] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25249] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25248] <... setpgid resumed>) = 0 [pid 25246] close(4 [pid 25249] <... bpf resumed>) = 3 [pid 25249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25246] <... close resumed>) = 0 [pid 25249] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25246] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25249] close(4 [pid 25248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25249] <... close resumed>) = 0 [pid 25246] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25250] <... openat resumed>) = 3 [pid 25249] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25249] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25246] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25249] close(4) = -1 EBADF (Bad file descriptor) [pid 25246] close(4 [pid 25249] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25249] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25246] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25250] write(3, "1000", 4 [pid 25249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25250] <... write resumed>) = 4 [pid 25249] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25248] <... openat resumed>) = 3 [pid 25246] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25249] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25246] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25249] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25246] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25250] close(3 [pid 25249] exit_group(0 [pid 25248] write(3, "1000", 4 [pid 25246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25250] <... close resumed>) = 0 [pid 25249] <... exit_group resumed>) = ? [pid 25248] <... write resumed>) = 4 [pid 25250] write(1, "executing program\n", 18 [pid 25249] +++ exited with 0 +++ [pid 25246] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25250] <... write resumed>) = 18 [pid 25248] close(3 [pid 25246] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25246] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25246] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25246] exit_group(0 [pid 25250] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25246] <... exit_group resumed>) = ? [pid 25250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25246] +++ exited with 0 +++ [pid 25250] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25250] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25250] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25248] <... close resumed>) = 0 [pid 25250] <... bpf resumed>) = 3 [pid 25248] write(1, "executing program\n", 18 [pid 25250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] <... restart_syscall resumed>) = 0 [pid 25250] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25250] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25250] close(4 [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 25250] <... close resumed>) = 0 [pid 25250] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25250] close(4) = -1 EBADF (Bad file descriptor) [pid 25250] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25250] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25252 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25251 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25253 [pid 25250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25248] <... write resumed>) = 18 [pid 25250] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25250] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25253 attached ./strace-static-x86_64: Process 25251 attached [pid 25250] exit_group(0) = ? [pid 25248] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25253] set_robust_list(0x5555639d2660, 24 [pid 25251] set_robust_list(0x5555639d2660, 24 [pid 25250] +++ exited with 0 +++ [pid 25248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25253] <... set_robust_list resumed>) = 0 [pid 25251] <... set_robust_list resumed>) = 0 [pid 25248] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25250, 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 25253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25248] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25254 ./strace-static-x86_64: Process 25252 attached [pid 25252] set_robust_list(0x5555639d2660, 24 [pid 25248] <... openat resumed>) = -1 EEXIST (File exists) [pid 25252] <... set_robust_list resumed>) = 0 [pid 25252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25253] <... prctl resumed>) = 0 [pid 25248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25253] setpgid(0, 0 [pid 25251] <... prctl resumed>) = 0 [pid 25252] setpgid(0, 0) = 0 [pid 25252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25252] write(3, "1000", 4) = 4 [pid 25252] close(3) = 0 [pid 25252] write(1, "executing program\n", 18 [pid 25248] <... bpf resumed>) = 3 executing program [pid 25252] <... write resumed>) = 18 [pid 25252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25253] <... setpgid resumed>) = 0 [pid 25251] setpgid(0, 0 [pid 25248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25252] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25248] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25252] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25252] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25248] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25252] <... openat resumed>) = -1 EEXIST (File exists) [pid 25252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25253] <... openat resumed>) = 3 [pid 25252] <... bpf resumed>) = 3 [pid 25251] <... setpgid resumed>) = 0 [pid 25248] <... socketpair resumed>[4, 5]) = 0 [pid 25253] write(3, "1000", 4 [pid 25252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25248] close(4 [pid 25253] <... write resumed>) = 4 [pid 25251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25252] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25252] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25248] <... close resumed>) = 0 [pid 25253] close(3 [pid 25252] close(4 [pid 25251] <... openat resumed>) = 3 [pid 25248] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25253] <... close resumed>) = 0 [pid 25251] write(3, "1000", 4 [pid 25248] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25252] <... close resumed>) = 0 executing program [pid 25252] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25253] write(1, "executing program\n", 18 [pid 25248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25253] <... write resumed>) = 18 [pid 25251] <... write resumed>) = 4 ./strace-static-x86_64: Process 25254 attached [pid 25252] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25254] set_robust_list(0x5555639d2660, 24 [pid 25252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25254] <... set_robust_list resumed>) = 0 [pid 25252] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25252] close(4 [pid 25254] <... prctl resumed>) = 0 [pid 25252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25254] setpgid(0, 0 [pid 25252] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25254] <... setpgid resumed>) = 0 [pid 25253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25252] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25251] close(3 [pid 25248] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25253] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25252] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25248] close(4 [pid 25254] <... openat resumed>) = 3 [pid 25253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25252] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25251] <... close resumed>) = 0 [pid 25248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25254] write(3, "1000", 4 [pid 25252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25254] <... write resumed>) = 4 [pid 25253] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25252] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25251] write(1, "executing program\n", 18 [pid 25248] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25254] close(3 [pid 25253] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25252] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25251] <... write resumed>) = 18 [pid 25254] <... close resumed>) = 0 [pid 25252] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25248] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25254] write(1, "executing program\n", 18 [pid 25252] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25254] <... write resumed>) = 18 [pid 25252] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25248] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25253] <... openat resumed>) = -1 EEXIST (File exists) [pid 25252] exit_group(0 [pid 25251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25248] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25254] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25252] <... exit_group resumed>) = ? [pid 25251] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25253] <... bpf resumed>) = 3 [pid 25252] +++ exited with 0 +++ [pid 25251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25254] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25251] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25248] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25254] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25253] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25251] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25248] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25254] <... openat resumed>) = -1 EEXIST (File exists) [pid 25253] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25253] <... socketpair resumed>[4, 5]) = 0 [pid 25251] <... openat resumed>) = -1 EEXIST (File exists) [pid 25248] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25253] close(4 [pid 25251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25248] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25254] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25253] <... close resumed>) = 0 [pid 25254] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25254] close(4) = 0 [pid 25248] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25254] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25255 [pid 25254] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25253] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25248] exit_group(0 [pid 25254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25251] <... bpf resumed>) = 3 [pid 25248] <... exit_group resumed>) = ? [pid 25254] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25253] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25254] close(4) = -1 EBADF (Bad file descriptor) [pid 25254] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25254] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25251] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25248] +++ exited with 0 +++ [pid 25254] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25253] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25251] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25254] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25253] close(4 [pid 25254] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25254] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25251] <... socketpair resumed>[4, 5]) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25254] exit_group(0 [pid 25253] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25254] <... exit_group resumed>) = ? [pid 25251] close(4./strace-static-x86_64: Process 25255 attached [pid 25254] +++ exited with 0 +++ [pid 25253] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25251] <... close resumed>) = 0 [pid 25255] set_robust_list(0x5555639d2660, 24 [pid 25253] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25251] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25255] <... set_robust_list resumed>) = 0 [pid 25253] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25251] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25255] <... prctl resumed>) = 0 [pid 25255] setpgid(0, 0) = 0 [pid 25253] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25253] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25251] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25253] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25253] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25251] close(4 [pid 25253] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25255] <... openat resumed>) = 3 [pid 25253] exit_group(0 executing program [pid 25251] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25253] <... exit_group resumed>) = ? [pid 25255] write(3, "1000", 4 [pid 25251] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25255] <... write resumed>) = 4 [pid 25255] close(3) = 0 [pid 25255] write(1, "executing program\n", 18) = 18 [pid 25255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25253] +++ exited with 0 +++ [pid 25251] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25255] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25255] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25251] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25255] <... bpf resumed>) = 3 [pid 25251] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25251] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25255] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25251] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25255] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25251] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25255] <... socketpair resumed>[4, 5]) = 0 [pid 25251] exit_group(0 [pid 25255] close(4 [pid 25251] <... exit_group resumed>) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 25255] <... close resumed>) = 0 [pid 25255] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25251] +++ exited with 0 +++ [pid 25255] close(4) = -1 EBADF (Bad file descriptor) [pid 25255] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25255] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25255] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25255] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25255] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25256 [pid 25255] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25256 attached [pid 25255] +++ exited with 0 +++ [pid 25256] set_robust_list(0x5555639d2660, 24 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25256] <... set_robust_list resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25256] setpgid(0, 0) = 0 executing program [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25256] write(3, "1000", 4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25257 [pid 25256] <... write resumed>) = 4 [pid 25256] close(3 [pid 283] <... restart_syscall resumed>) = 0 [pid 25256] <... close resumed>) = 0 [pid 25256] write(1, "executing program\n", 18) = 18 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25259 attached ./strace-static-x86_64: Process 25257 attached [pid 25256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25258 [pid 25256] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25259 [pid 25256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25259] set_robust_list(0x5555639d2660, 24 [pid 25257] set_robust_list(0x5555639d2660, 24 [pid 25256] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25256] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] <... restart_syscall resumed>) = 0 [pid 25256] <... openat resumed>) = -1 EEXIST (File exists) [pid 25256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25259] <... set_robust_list resumed>) = 0 [pid 25257] <... set_robust_list resumed>) = 0 [pid 25257] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25256] <... bpf resumed>) = 3 [pid 25256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25259] <... prctl resumed>) = 0 [pid 25257] <... prctl resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25256] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25256] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25256] close(4) = 0 [pid 25256] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25256] close(4) = -1 EBADF (Bad file descriptor) [pid 25256] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25260 [pid 25256] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25257] setpgid(0, 0 [pid 25256] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25256] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25256] exit_group(0) = ? [pid 25259] setpgid(0, 0 [pid 25257] <... setpgid resumed>) = 0 [pid 25256] +++ exited with 0 +++ ./strace-static-x86_64: Process 25258 attached [pid 25258] set_robust_list(0x5555639d2660, 24) = 0 [pid 25258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25258] setpgid(0, 0) = 0 [pid 25258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25258] <... openat resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25258] write(3, "1000", 4) = 4 [pid 25258] close(3) = 0 [pid 25258] write(1, "executing program\n", 18executing program ) = 18 [pid 25258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25258] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25259] <... setpgid resumed>) = 0 [pid 25258] <... bpf resumed>) = 3 [pid 25257] <... openat resumed>) = 3 [pid 25258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25257] write(3, "1000", 4 [pid 25258] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25258] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25257] <... write resumed>) = 4 ./strace-static-x86_64: Process 25260 attached [pid 25258] close(4 [pid 25257] close(3 [pid 25260] set_robust_list(0x5555639d2660, 24 [pid 25258] <... close resumed>) = 0 [pid 25260] <... set_robust_list resumed>) = 0 [pid 25258] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25257] <... close resumed>) = 0 [pid 25260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25258] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25260] <... prctl resumed>) = 0 [pid 25258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25257] write(1, "executing program\n", 18 [pid 25260] setpgid(0, 0 [pid 25258] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25260] <... setpgid resumed>) = 0 [pid 25258] close(4executing program [pid 25260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25257] <... write resumed>) = 18 [pid 25260] <... openat resumed>) = 3 [pid 25258] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25260] write(3, "1000", 4 [pid 25258] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25260] <... write resumed>) = 4 [pid 25258] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25260] close(3 [pid 25258] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25260] <... close resumed>) = 0 [pid 25258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25260] write(1, "executing program\n", 18 [pid 25258] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] <... openat resumed>) = 3 executing program [pid 25257] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25260] <... write resumed>) = 18 [pid 25258] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25258] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25260] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25258] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25258] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25260] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25258] exit_group(0 [pid 25257] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25260] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25258] <... exit_group resumed>) = ? [pid 25260] <... openat resumed>) = -1 EEXIST (File exists) [pid 25259] write(3, "1000", 4 [pid 25258] +++ exited with 0 +++ [pid 25257] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25261 [pid 25260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25259] <... write resumed>) = 4 [pid 25260] <... bpf resumed>) = 3 [pid 25257] <... openat resumed>) = -1 EEXIST (File exists) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25260] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25259] close(3 [pid 284] <... restart_syscall resumed>) = 0 [pid 25260] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25260] close(4) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25260] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25260] close(4) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25262 [pid 25260] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25257] <... bpf resumed>) = 3 [pid 25260] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25261 attached [pid 25260] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25261] set_robust_list(0x5555639d2660, 24 [pid 25260] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] <... close resumed>) = 0 [pid 25261] <... set_robust_list resumed>) = 0 [pid 25260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25257] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25260] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] write(1, "executing program\n", 18 [pid 25257] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25261] <... prctl resumed>) = 0 [pid 25260] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25261] setpgid(0, 0 [pid 25260] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25261] <... setpgid resumed>) = 0 [pid 25260] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program [pid 25261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25260] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25257] <... socketpair resumed>[4, 5]) = 0 [pid 25261] <... openat resumed>) = 3 [pid 25260] exit_group(0 [pid 25259] <... write resumed>) = 18 [pid 25261] write(3, "1000", 4 [pid 25260] <... exit_group resumed>) = ? [pid 25261] <... write resumed>) = 4 [pid 25260] +++ exited with 0 +++ [pid 25259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25257] close(4 [pid 25261] close(3 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25259] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25257] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25261] <... close resumed>) = 0 [pid 25259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25257] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25261] write(1, "executing program\n", 18executing program [pid 25259] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25257] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25261] <... write resumed>) = 18 [pid 25259] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25259] <... openat resumed>) = -1 EEXIST (File exists) [pid 25257] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25262 attached [pid 25261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25257] close(4 [pid 25262] set_robust_list(0x5555639d2660, 24 [pid 25261] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25257] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] <... set_robust_list resumed>) = 0 [pid 25261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25261] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25262] <... prctl resumed>) = 0 [pid 25261] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25259] <... bpf resumed>) = 3 [pid 25257] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25262] setpgid(0, 0 [pid 25261] <... openat resumed>) = -1 EEXIST (File exists) [pid 25259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25262] <... setpgid resumed>) = 0 [pid 25261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25257] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25261] <... bpf resumed>) = 3 [pid 25259] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25257] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25262] <... openat resumed>) = 3 [pid 25261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25257] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] write(3, "1000", 4 [pid 25261] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25259] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25262] <... write resumed>) = 4 [pid 25261] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25262] close(3 [pid 25261] <... socketpair resumed>[4, 5]) = 0 [pid 25259] <... socketpair resumed>[4, 5]) = 0 [pid 25262] <... close resumed>) = 0 [pid 25261] close(4executing program [pid 25262] write(1, "executing program\n", 18 [pid 25261] <... close resumed>) = 0 [pid 25259] close(4 [pid 25257] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] <... write resumed>) = 18 [pid 25261] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25257] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25261] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25259] <... close resumed>) = 0 [pid 25262] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25257] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25261] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25262] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25261] close(4 [pid 25259] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25257] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25262] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25261] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25257] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25262] <... openat resumed>) = -1 EEXIST (File exists) [pid 25261] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25261] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25257] exit_group(0 [pid 25262] <... bpf resumed>) = 3 [pid 25261] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25259] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25257] <... exit_group resumed>) = ? [pid 25262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25261] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25262] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25261] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] close(4 [pid 25257] +++ exited with 0 +++ [pid 25262] <... socketpair resumed>[4, 5]) = 0 [pid 25261] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25262] close(4 [pid 25261] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] <... close resumed>) = 0 [pid 25261] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25259] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25262] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25261] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25262] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25261] exit_group(0 [pid 25259] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25261] <... exit_group resumed>) = ? [pid 25259] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 25263 attached [pid 25262] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25261] +++ exited with 0 +++ [pid 25259] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 25262] close(4 [pid 25259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25263 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25262] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25259] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25259] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25262] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25259] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25262] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25259] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25262] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25262] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25262] exit_group(0) = ? [pid 25263] set_robust_list(0x5555639d2660, 24 [pid 25262] +++ exited with 0 +++ [pid 25259] exit_group(0) = ? [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25264 ./strace-static-x86_64: Process 25264 attached [pid 25264] set_robust_list(0x5555639d2660, 24) = 0 [pid 25264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25264] setpgid(0, 0) = 0 [pid 25259] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25264] write(3, "1000", 4) = 4 executing program [pid 25264] close(3) = 0 [pid 25264] write(1, "executing program\n", 18) = 18 [pid 25264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25263] <... set_robust_list resumed>) = 0 [pid 25264] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25264] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25263] <... prctl resumed>) = 0 [pid 25264] <... bpf resumed>) = 3 [pid 25263] setpgid(0, 0 [pid 25264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25263] <... setpgid resumed>) = 0 [pid 25264] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25264] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25264] close(4) = 0 [pid 25264] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25264] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25264] close(4) = -1 EBADF (Bad file descriptor) [pid 25264] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25263] <... openat resumed>) = 3 [pid 25264] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25264] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25264] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25263] write(3, "1000", 4 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25263] <... write resumed>) = 4 [pid 284] 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 25265 attached [pid 25264] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25263] close(3 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25265 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25267 [pid 25264] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25263] <... close resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25266 executing program ./strace-static-x86_64: Process 25267 attached [pid 25267] set_robust_list(0x5555639d2660, 24) = 0 [pid 25264] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25263] write(1, "executing program\n", 18 [pid 25267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25264] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25263] <... write resumed>) = 18 [pid 25267] <... prctl resumed>) = 0 [pid 25267] setpgid(0, 0) = 0 [pid 25267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25264] exit_group(0 [pid 25267] <... openat resumed>) = 3 [pid 25264] <... exit_group resumed>) = ? executing program [pid 25263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25267] write(3, "1000", 4) = 4 [pid 25267] close(3) = 0 [pid 25267] write(1, "executing program\n", 18) = 18 [pid 25267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25264] +++ exited with 0 +++ [pid 25263] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25267] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25267] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25266 attached [pid 25265] set_robust_list(0x5555639d2660, 24 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25267] <... openat resumed>) = -1 EEXIST (File exists) [pid 25267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25266] set_robust_list(0x5555639d2660, 24 [pid 25265] <... set_robust_list resumed>) = 0 [pid 25263] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25266] <... set_robust_list resumed>) = 0 [pid 25265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25263] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25267] <... bpf resumed>) = 3 [pid 25267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25263] <... openat resumed>) = -1 EEXIST (File exists) [pid 25267] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25267] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25267] close(4 [pid 25263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25265] <... prctl resumed>) = 0 [pid 25267] <... close resumed>) = 0 [pid 25267] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25267] close(4) = -1 EBADF (Bad file descriptor) [pid 25267] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25263] <... bpf resumed>) = 3 [pid 25267] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25267] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25267] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25265] setpgid(0, 0 [pid 25266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25263] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25263] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25267] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25263] <... socketpair resumed>[4, 5]) = 0 [pid 25267] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25267] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25267] exit_group(0) = ? ./strace-static-x86_64: Process 25268 attached [pid 25267] +++ exited with 0 +++ [pid 25266] <... prctl resumed>) = 0 [pid 25265] <... setpgid resumed>) = 0 [pid 25263] close(4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25268] set_robust_list(0x5555639d2660, 24) = 0 [pid 25268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25268] setpgid(0, 0) = 0 [pid 25268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25263] <... close resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25268 [pid 25268] write(3, "1000", 4 [pid 25265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25263] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25268] <... write resumed>) = 4 [pid 25268] close(3) = 0 executing program [pid 25268] write(1, "executing program\n", 18) = 18 [pid 25268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25263] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25268] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25265] <... openat resumed>) = 3 [pid 25263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25268] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25268] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25263] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25265] write(3, "1000", 4 [pid 25266] setpgid(0, 0 [pid 25265] <... write resumed>) = 4 [pid 25263] close(4 [pid 25268] <... bpf resumed>) = 3 [pid 25263] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25265] close(3 [pid 25263] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25265] <... close resumed>) = 0 [pid 25263] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25265] write(1, "executing program\n", 18 [pid 25263] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25268] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25263] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25265] <... write resumed>) = 18 [pid 25263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25268] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25263] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25265] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25263] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25268] <... socketpair resumed>[4, 5]) = 0 [pid 25265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25263] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25268] close(4 [pid 25266] <... setpgid resumed>) = 0 [pid 25265] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25263] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25265] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25263] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25268] <... close resumed>) = 0 [pid 25266] <... openat resumed>) = 3 [pid 25265] <... openat resumed>) = -1 EEXIST (File exists) [pid 25263] exit_group(0 [pid 25268] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25266] write(3, "1000", 4 [pid 25265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25263] <... exit_group resumed>) = ? [pid 25268] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25266] <... write resumed>) = 4 [pid 25268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25266] close(3 [pid 25268] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25266] <... close resumed>) = 0 executing program [pid 25265] <... bpf resumed>) = 3 [pid 25268] close(4 [pid 25266] write(1, "executing program\n", 18 [pid 25268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25266] <... write resumed>) = 18 [pid 25265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25263] +++ exited with 0 +++ [pid 25268] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25265] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25268] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25265] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25268] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25266] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25268] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25265] <... socketpair resumed>[4, 5]) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25268] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25266] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25265] close(4) = 0 [pid 25265] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25266] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25265] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25268] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25266] <... openat resumed>) = -1 EEXIST (File exists) [pid 25265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25268] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25265] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25268] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25265] close(4) = -1 EBADF (Bad file descriptor) [pid 25265] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 287] <... restart_syscall resumed>) = 0 [pid 25265] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25265] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25268] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25266] <... bpf resumed>) = 3 [pid 25265] <... 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 [pid 25265] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25265] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25265] exit_group(0) = ? [pid 25268] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25265] +++ exited with 0 +++ [pid 25268] exit_group(0 [pid 25266] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25269 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25266] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25269 attached [pid 25269] set_robust_list(0x5555639d2660, 24) = 0 [pid 25269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25270 [pid 25266] <... socketpair resumed>[4, 5]) = 0 ./strace-static-x86_64: Process 25270 attached [pid 25269] setpgid(0, 0 [pid 25268] <... exit_group resumed>) = ? [pid 25266] close(4 [pid 284] <... restart_syscall resumed>) = 0 [pid 25266] <... close resumed>) = 0 [pid 25266] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25269] <... setpgid resumed>) = 0 [pid 25269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25269] write(3, "1000", 4 [pid 25266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25271 [pid 25269] <... write resumed>) = 4 [pid 25266] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25268] +++ exited with 0 +++ [pid 25266] close(4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25266] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25269] close(3 [pid 25266] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25271 attached [pid 25270] set_robust_list(0x5555639d2660, 24 [pid 25266] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25269] <... close resumed>) = 0 [pid 25266] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25266] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25271] set_robust_list(0x5555639d2660, 24 [pid 25270] <... set_robust_list resumed>) = 0 [pid 25269] write(1, "executing program\n", 18 [pid 25266] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25266] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) executing program [pid 25266] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25266] exit_group(0) = ? [pid 25271] <... set_robust_list resumed>) = 0 [pid 25270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25269] <... write resumed>) = 18 [pid 25269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25266] +++ exited with 0 +++ [pid 25271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25269] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25271] <... prctl resumed>) = 0 [pid 25270] <... prctl resumed>) = 0 [pid 25269] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25269] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25270] setpgid(0, 0 [pid 25271] setpgid(0, 0 [pid 25270] <... setpgid resumed>) = 0 [pid 25271] <... setpgid resumed>) = 0 [pid 25271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25269] <... bpf resumed>) = 3 [pid 25270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25271] <... openat resumed>) = 3 [pid 25269] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25271] write(3, "1000", 4 [pid 25270] <... openat resumed>) = 3 [pid 25269] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25271] <... write resumed>) = 4 [pid 25270] write(3, "1000", 4 [pid 25269] close(4) = 0 [pid 25269] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25271] close(3 [pid 25270] <... write resumed>) = 4 [pid 25269] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25270] close(3 [pid 25271] <... close resumed>) = 0 [pid 25269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25271] write(1, "executing program\n", 18executing program [pid 25270] <... close resumed>) = 0 [pid 25269] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25269] close(4) = -1 EBADF (Bad file descriptor) [pid 25269] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25271] <... write resumed>) = 18 [pid 25270] write(1, "executing program\n", 18 [pid 25269] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25269] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) executing program [pid 25269] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25270] <... write resumed>) = 18 [pid 25269] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25271] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25269] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25269] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25269] exit_group(0 [pid 25271] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25269] <... exit_group resumed>) = ? [pid 25271] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25270] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25269] +++ exited with 0 +++ [pid 25271] <... openat resumed>) = -1 EEXIST (File exists) [pid 25270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25270] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25270] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25271] <... bpf resumed>) = 3 [pid 25270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25271] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25270] <... bpf resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25271] <... socketpair resumed>[4, 5]) = 0 [pid 25270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25271] close(4 [pid 25270] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25271] <... close resumed>) = 0 [pid 25270] socketpair(AF_TIPC, SOCK_DGRAM, 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] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25272 attached [pid 25271] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25270] <... socketpair resumed>[4, 5]) = 0 ./strace-static-x86_64: Process 25274 attached [pid 25272] set_robust_list(0x5555639d2660, 24 [pid 25271] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25273 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25274 [pid 25271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25274] set_robust_list(0x5555639d2660, 24 [pid 25272] <... set_robust_list resumed>) = 0 [pid 25271] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25270] close(4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25272 [pid 25271] close(4) = -1 EBADF (Bad file descriptor) [pid 25271] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25270] <... close resumed>) = 0 [pid 25271] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25271] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25271] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25274] <... set_robust_list resumed>) = 0 [pid 25272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25271] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25270] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25272] <... prctl resumed>) = 0 [pid 25271] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25272] setpgid(0, 0 [pid 25271] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25270] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25271] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25271] exit_group(0 [pid 25272] <... setpgid resumed>) = 0 [pid 25271] <... exit_group resumed>) = ? [pid 25270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25274] <... prctl resumed>) = 0 [pid 25272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25271] +++ exited with 0 +++ [pid 25270] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25273 attached [pid 25273] set_robust_list(0x5555639d2660, 24) = 0 [pid 25273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25270] close(4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25270] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25273] <... prctl resumed>) = 0 [pid 25273] setpgid(0, 0) = 0 [pid 25273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25274] setpgid(0, 0 [pid 25272] <... openat resumed>) = 3 [pid 25270] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25274] <... setpgid resumed>) = 0 [pid 25272] write(3, "1000", 4 [pid 25270] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25273] <... openat resumed>) = 3 [pid 25270] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25272] <... write resumed>) = 4 [pid 25270] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25273] write(3, "1000", 4 [pid 25270] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25272] close(3 [pid 25273] <... write resumed>) = 4 [pid 25273] close(3executing program [pid 25270] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25273] <... close resumed>) = 0 [pid 25270] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25273] write(1, "executing program\n", 18 [pid 25270] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25273] <... write resumed>) = 18 [pid 25270] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25270] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25272] <... close resumed>) = 0 [pid 25273] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25270] exit_group(0 [pid 25273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25270] <... exit_group resumed>) = ? [pid 25274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25272] write(1, "executing program\n", 18 [pid 25273] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25273] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25274] <... openat resumed>) = 3 [pid 25273] <... bpf resumed>) = 3 [pid 25272] <... write resumed>) = 18 [pid 25270] +++ exited with 0 +++ [pid 25273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25274] write(3, "1000", 4 [pid 25272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25274] <... write resumed>) = 4 [pid 25272] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25273] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25274] close(3 [pid 25273] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25273] <... socketpair resumed>[4, 5]) = 0 [pid 25273] close(4) = 0 [pid 25273] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25273] close(4) = -1 EBADF (Bad file descriptor) [pid 25273] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25274] <... close resumed>) = 0 [pid 25272] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25273] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25273] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25272] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25273] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25273] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25274] write(1, "executing program\n", 18 [pid 25272] <... openat resumed>) = -1 EEXIST (File exists) [pid 25274] <... write resumed>) = 18 [pid 25273] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25273] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25273] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25273] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25273] exit_group(0) = ? [pid 25274] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25273] +++ exited with 0 +++ [pid 25272] <... bpf resumed>) = 3 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25275 [pid 25272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25272] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25272] socketpair(AF_TIPC, SOCK_DGRAM, 0, ./strace-static-x86_64: Process 25275 attached [pid 25275] set_robust_list(0x5555639d2660, 24 [pid 25272] <... socketpair resumed>[4, 5]) = 0 [pid 25275] <... set_robust_list resumed>) = 0 [pid 25272] close(4) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25272] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25272] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] <... restart_syscall resumed>) = 0 [pid 25272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25274] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25272] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25275] setpgid(0, 0) = 0 [pid 25275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25272] close(4 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25276 [pid 25274] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25272] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25274] <... openat resumed>) = -1 EEXIST (File exists) [pid 25275] <... openat resumed>) = 3 [pid 25275] write(3, "1000", 4) = 4 [pid 25275] close(3) = 0 [pid 25272] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25272] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25277 [pid 25272] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25272] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25275] write(1, "executing program\n", 18) = 18 [pid 25275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25272] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25275] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25272] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25274] <... bpf resumed>) = 3 [pid 25272] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25272] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25272] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 25277 attached [pid 25274] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25275] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25274] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25272] exit_group(0) = ? [pid 25275] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25274] <... socketpair resumed>[4, 5]) = 0 [pid 25272] +++ exited with 0 +++ [pid 25275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25277] set_robust_list(0x5555639d2660, 24 [pid 25274] close(4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25275] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25274] <... close resumed>) = 0 [pid 25275] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25277] <... set_robust_list resumed>) = 0 [pid 25275] <... socketpair resumed>[4, 5]) = 0 [pid 25274] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25274] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25276 attached [pid 25275] close(4 [pid 25277] <... prctl resumed>) = 0 [pid 25276] set_robust_list(0x5555639d2660, 24 [pid 25275] <... close resumed>) = 0 [pid 25274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25277] setpgid(0, 0 [pid 25274] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25276] <... set_robust_list resumed>) = 0 [pid 25275] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25277] <... setpgid resumed>) = 0 [pid 25274] close(4 [pid 25276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25275] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25276] <... prctl resumed>) = 0 [pid 25275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25274] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25277] <... openat resumed>) = 3 [pid 25276] setpgid(0, 0 [pid 25275] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25277] write(3, "1000", 4 [pid 25274] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25276] <... setpgid resumed>) = 0 [pid 25275] close(4 [pid 25274] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25277] <... write resumed>) = 4 [pid 25276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25274] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25276] <... openat resumed>) = 3 [pid 25275] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25274] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25277] close(3 [pid 25276] write(3, "1000", 4 [pid 25275] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25276] <... write resumed>) = 4 [pid 25275] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25276] close(3 [pid 25275] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25274] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25277] <... close resumed>) = 0 [pid 25276] <... close resumed>) = 0 [pid 25275] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25274] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25277] write(1, "executing program\n", 18 [pid 25276] write(1, "executing program\n", 18 [pid 25275] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program executing program [pid 25274] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25276] <... write resumed>) = 18 [pid 25275] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25274] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25277] <... write resumed>) = 18 [pid 25276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25275] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25274] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25276] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25275] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25275] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25274] exit_group(0 [pid 25277] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25276] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25275] exit_group(0 [pid 25274] <... exit_group resumed>) = ? [pid 25276] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25275] <... exit_group resumed>) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 25277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25276] <... openat resumed>) = -1 EEXIST (File exists) [pid 25275] +++ exited with 0 +++ [pid 25274] +++ exited with 0 +++ [pid 25277] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25277] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25276] <... bpf resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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] restart_syscall(<... resuming interrupted clone ...> [pid 25277] <... openat resumed>) = -1 EEXIST (File exists) [pid 25276] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25276] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25276] close(4./strace-static-x86_64: Process 25278 attached ) = 0 [pid 25276] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25277] <... bpf resumed>) = 3 [pid 25276] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25278 [pid 25277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25276] close(4 [pid 25277] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25277] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25276] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25277] <... socketpair resumed>[4, 5]) = 0 [pid 25276] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25278] set_robust_list(0x5555639d2660, 24 [pid 25277] close(4 [pid 25276] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25278] <... set_robust_list resumed>) = 0 [pid 25277] <... close resumed>) = 0 [pid 25276] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25277] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25276] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25278] <... prctl resumed>) = 0 [pid 25277] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25276] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25278] setpgid(0, 0 [pid 25277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25276] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25278] <... setpgid resumed>) = 0 [pid 25277] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25276] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25277] close(4 [pid 25276] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25278] <... openat resumed>) = 3 [pid 25277] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25276] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25278] write(3, "1000", 4 [pid 25277] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25276] exit_group(0 [pid 25278] <... write resumed>) = 4 [pid 25277] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25276] <... exit_group resumed>) = ? [pid 25278] close(3 [pid 25277] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25276] +++ exited with 0 +++ [pid 25277] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25277] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25278] <... close resumed>) = 0 [pid 25278] write(1, "executing program\n", 18) = 18 [pid 25278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25277] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25278] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25278] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25277] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25278] <... openat resumed>) = -1 EEXIST (File exists) [pid 25277] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25277] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25278] <... bpf resumed>) = 3 [pid 25277] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25277] exit_group(0 [pid 25278] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25277] <... exit_group resumed>) = ? [pid 25278] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25278] close(4) = 0 [pid 25278] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25277] +++ exited with 0 +++ [pid 25278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25278] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... restart_syscall resumed>) = 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25278] close(4) = -1 EBADF (Bad file descriptor) [pid 25278] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25278] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25278] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25278] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25279 attached ) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 25278] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25279 [pid 25278] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25278] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25279] set_robust_list(0x5555639d2660, 24 [pid 25278] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25278] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25280 [pid 25278] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25280 attached [pid 25279] <... set_robust_list resumed>) = 0 [pid 25278] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25280] set_robust_list(0x5555639d2660, 24) = 0 [pid 25280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25279] <... prctl resumed>) = 0 [pid 25280] <... prctl resumed>) = 0 [pid 25280] setpgid(0, 0) = 0 [pid 25280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25279] setpgid(0, 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25280] <... openat resumed>) = 3 [pid 25280] write(3, "1000", 4 [pid 25279] <... setpgid resumed>) = 0 [pid 25280] <... write resumed>) = 4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25280] close(3 [pid 25279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25281 attached [pid 25280] <... close resumed>) = 0 executing program [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25281 [pid 25280] write(1, "executing program\n", 18) = 18 [pid 25280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25279] <... openat resumed>) = 3 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25280] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25280] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25279] write(3, "1000", 4 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25282 ./strace-static-x86_64: Process 25283 attached [pid 25281] set_robust_list(0x5555639d2660, 24 [pid 25280] <... bpf resumed>) = 3 [pid 25279] <... write resumed>) = 4 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25283 [pid 25280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25283] set_robust_list(0x5555639d2660, 24 [pid 25281] <... set_robust_list resumed>) = 0 [pid 25279] close(3 [pid 25280] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25280] socketpair(AF_TIPC, SOCK_DGRAM, 0, ./strace-static-x86_64: Process 25282 attached [pid 25283] <... set_robust_list resumed>) = 0 [pid 25281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25280] <... socketpair resumed>[4, 5]) = 0 [pid 25279] <... close resumed>) = 0 executing program [pid 25283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25281] <... prctl resumed>) = 0 [pid 25279] write(1, "executing program\n", 18 [pid 25283] <... prctl resumed>) = 0 [pid 25283] setpgid(0, 0 [pid 25279] <... write resumed>) = 18 [pid 25283] <... setpgid resumed>) = 0 [pid 25283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25281] setpgid(0, 0 [pid 25282] set_robust_list(0x5555639d2660, 24 [pid 25280] close(4 [pid 25279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25283] <... openat resumed>) = 3 [pid 25281] <... setpgid resumed>) = 0 [pid 25279] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25283] write(3, "1000", 4 [pid 25279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25283] <... write resumed>) = 4 [pid 25279] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25283] close(3) = 0 [pid 25283] write(1, "executing program\n", 18) = 18 [pid 25282] <... set_robust_list resumed>) = 0 [pid 25281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25280] <... close resumed>) = 0 [pid 25279] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25281] <... openat resumed>) = 3 [pid 25280] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25279] <... openat resumed>) = -1 EEXIST (File exists) [pid 25283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25282] <... prctl resumed>) = 0 [pid 25281] write(3, "1000", 4 [pid 25280] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25283] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25281] <... write resumed>) = 4 [pid 25280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25283] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25282] setpgid(0, 0 [pid 25281] close(3 [pid 25280] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25279] <... bpf resumed>) = 3 [pid 25283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25283] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25281] <... close resumed>) = 0 [pid 25283] close(4 [pid 25282] <... setpgid resumed>) = 0 [pid 25280] close(4 [pid 25279] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25283] <... close resumed>) = 0 [pid 25279] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25283] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25281] write(1, "executing program\n", 18 executing program [pid 25279] <... socketpair resumed>[4, 5]) = 0 [pid 25283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25281] <... write resumed>) = 18 [pid 25279] close(4 [pid 25283] close(4) = -1 EBADF (Bad file descriptor) [pid 25279] <... close resumed>) = 0 [pid 25283] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25279] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25283] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25281] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25279] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25283] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25280] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25283] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25281] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25280] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25279] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25283] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25279] close(4 [pid 25283] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25281] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25280] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25283] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25279] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25283] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25281] <... openat resumed>) = -1 EEXIST (File exists) [pid 25280] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25279] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25283] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25280] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25279] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25283] exit_group(0 [pid 25282] <... openat resumed>) = 3 [pid 25279] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25283] <... exit_group resumed>) = ? [pid 25283] +++ exited with 0 +++ [pid 25282] write(3, "1000", 4 [pid 25281] <... bpf resumed>) = 3 [pid 25280] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25279] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25280] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25281] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25279] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25280] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25281] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25279] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25280] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25279] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25279] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 executing program [pid 25281] <... socketpair resumed>[4, 5]) = 0 [pid 25279] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25280] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25282] <... write resumed>) = 4 [pid 25279] exit_group(0) = ? [pid 25281] close(4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25282] close(3) = 0 [pid 25282] write(1, "executing program\n", 18) = 18 [pid 25282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25279] +++ exited with 0 +++ [pid 25282] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25282] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25284 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25281] <... close resumed>) = 0 [pid 25282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25281] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25280] exit_group(0 [pid 25281] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25280] <... exit_group resumed>) = ? [pid 25281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25282] <... bpf resumed>) = 3 [pid 25281] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25280] +++ exited with 0 +++ [pid 25282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25281] close(4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25282] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25282] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25281] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25282] <... socketpair resumed>[4, 5]) = 0 [pid 25281] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25282] close(4 [pid 25281] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25282] <... close resumed>) = 0 [pid 25281] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25282] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25281] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25282] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25281] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 25284 attached [pid 25282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25281] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25284] set_robust_list(0x5555639d2660, 24 [pid 25282] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25281] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25284] <... set_robust_list resumed>) = 0 [pid 25282] close(4 [pid 25281] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25281] exit_group(0 [pid 25284] <... prctl resumed>) = 0 [pid 25282] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25281] <... exit_group resumed>) = ? [pid 25284] setpgid(0, 0 [pid 25282] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25284] <... setpgid resumed>) = 0 [pid 25282] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25282] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25284] <... openat resumed>) = 3 [pid 25282] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25281] +++ exited with 0 +++ [pid 283] <... restart_syscall resumed>) = 0 [pid 25284] write(3, "1000", 4 [pid 25282] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25284] <... write resumed>) = 4 [pid 25282] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25284] close(3 [pid 25282] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25284] <... close resumed>) = 0 [pid 25282] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25284] write(1, "executing program\n", 18 [pid 25282] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25284] <... write resumed>) = 18 [pid 25282] exit_group(0 [pid 25284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25282] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25285 attached [pid 25284] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25282] +++ exited with 0 +++ [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25285 [pid 25284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25284] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25286 [pid 284] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25286 attached [pid 25285] set_robust_list(0x5555639d2660, 24 [pid 25284] <... bpf resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 25284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25285] <... set_robust_list resumed>) = 0 [pid 25284] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25287 attached [pid 25286] set_robust_list(0x5555639d2660, 24 [pid 25285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25284] <... socketpair resumed>[4, 5]) = 0 [pid 25284] close(4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25287 [pid 25284] <... close resumed>) = 0 [pid 25287] set_robust_list(0x5555639d2660, 24 [pid 25286] <... set_robust_list resumed>) = 0 [pid 25285] <... prctl resumed>) = 0 [pid 25284] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25284] close(4) = -1 EBADF (Bad file descriptor) [pid 25284] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25284] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25284] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25287] <... set_robust_list resumed>) = 0 [pid 25286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25285] setpgid(0, 0 [pid 25284] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 25284] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25284] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25284] exit_group(0) = ? [pid 25287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25286] <... prctl resumed>) = 0 [pid 25285] <... setpgid resumed>) = 0 [pid 25284] +++ exited with 0 +++ [pid 25287] <... prctl resumed>) = 0 [pid 25287] setpgid(0, 0) = 0 [pid 25287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25287] write(3, "1000", 4) = 4 [pid 25287] close(3) = 0 executing program [pid 25287] write(1, "executing program\n", 18) = 18 [pid 25287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25286] setpgid(0, 0 [pid 25285] <... openat resumed>) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25285] write(3, "1000", 4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25287] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25287] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25289 attached ) = 3 [pid 25286] <... setpgid resumed>) = 0 [pid 25285] <... write resumed>) = 4 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25288 [pid 25287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25285] close(3 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25289 [pid 25287] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25285] <... close resumed>) = 0 [pid 25287] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25285] write(1, "executing program\n", 18 [pid 25287] close(4 [pid 25286] <... openat resumed>) = 3 [pid 25285] <... write resumed>) = 18 [pid 25287] <... close resumed>) = 0 [pid 25287] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25286] write(3, "1000", 4 [pid 25289] set_robust_list(0x5555639d2660, 24 [pid 25287] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25289] <... set_robust_list resumed>) = 0 [pid 25286] <... write resumed>) = 4 [pid 25285] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25287] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25287] close(4) = -1 EBADF (Bad file descriptor) [pid 25287] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25286] close(3 [pid 25285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25287] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25287] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25287] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25289] <... prctl resumed>) = 0 [pid 25286] <... close resumed>) = 0 [pid 25285] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25288 attached [pid 25289] setpgid(0, 0 [pid 25287] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25286] write(1, "executing program\n", 18 executing program [pid 25285] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25288] set_robust_list(0x5555639d2660, 24 [pid 25287] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25286] <... write resumed>) = 18 [pid 25285] <... openat resumed>) = -1 EEXIST (File exists) [pid 25288] <... set_robust_list resumed>) = 0 [pid 25287] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25289] <... setpgid resumed>) = 0 [pid 25286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25287] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25288] <... prctl resumed>) = 0 [pid 25287] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25288] setpgid(0, 0 [pid 25287] exit_group(0 [pid 25286] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25285] <... bpf resumed>) = 3 [pid 25288] <... setpgid resumed>) = 0 [pid 25287] <... exit_group resumed>) = ? [pid 25285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25287] +++ exited with 0 +++ [pid 25286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25285] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25286] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25285] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25286] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25288] <... openat resumed>) = 3 [pid 25286] <... openat resumed>) = -1 EEXIST (File exists) [pid 25285] <... socketpair resumed>[4, 5]) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25285] close(4 [pid 25288] write(3, "1000", 4) = 4 [pid 25288] close(3) = 0 [pid 25288] write(1, "executing program\n", 18) = 18 executing program [pid 25288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25286] <... bpf resumed>) = 3 [pid 25285] <... close resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25285] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25289] <... openat resumed>) = 3 [pid 25286] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25285] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25288] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25286] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25289] write(3, "1000", 4 [pid 25288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25286] <... socketpair resumed>[4, 5]) = 0 [pid 25285] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25289] <... write resumed>) = 4 [pid 25288] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25286] close(4 [pid 25285] close(4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25289] close(3 [pid 25288] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25286] <... close resumed>) = 0 [pid 25289] <... close resumed>) = 0 [pid 25288] <... openat resumed>) = -1 EEXIST (File exists) [pid 25289] write(1, "executing program\n", 18 [pid 25288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25290 attached executing program [pid 25286] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25290] set_robust_list(0x5555639d2660, 24 [pid 25289] <... write resumed>) = 18 [pid 25288] <... bpf resumed>) = 3 [pid 25286] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25285] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25290 [pid 25290] <... set_robust_list resumed>) = 0 [pid 25289] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25288] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25286] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25285] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25288] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25286] close(4 [pid 25285] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25288] <... socketpair resumed>[4, 5]) = 0 [pid 25286] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25285] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25290] <... prctl resumed>) = 0 [pid 25289] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25288] close(4 [pid 25286] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25285] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25290] setpgid(0, 0 [pid 25289] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25288] <... close resumed>) = 0 [pid 25286] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25288] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25289] <... openat resumed>) = -1 EEXIST (File exists) [pid 25288] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25286] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25285] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25286] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25285] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25290] <... setpgid resumed>) = 0 [pid 25288] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25286] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25285] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25288] close(4) = -1 EBADF (Bad file descriptor) [pid 25288] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25286] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25285] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25289] <... bpf resumed>) = 3 [pid 25288] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25286] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25285] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25288] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25286] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25289] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25288] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25286] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25285] exit_group(0 [pid 25290] <... openat resumed>) = 3 [pid 25289] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25288] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25286] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25285] <... exit_group resumed>) = ? [pid 25288] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25286] exit_group(0 [pid 25288] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25288] exit_group(0) = ? executing program [pid 25289] <... socketpair resumed>[4, 5]) = 0 [pid 25288] +++ exited with 0 +++ [pid 25286] <... exit_group resumed>) = ? [pid 25285] +++ exited with 0 +++ [pid 25290] write(3, "1000", 4) = 4 [pid 25290] close(3) = 0 [pid 25290] write(1, "executing program\n", 18) = 18 [pid 25290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25286] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25289] close(4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25290] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25289] <... close resumed>) = 0 [pid 25290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25289] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25290] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25290] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25289] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25290] <... bpf resumed>) = 3 [pid 25289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25289] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25290] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25290] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25290] close(4) = 0 [pid 25289] close(4 [pid 25290] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25289] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25290] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25289] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25289] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25289] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25290] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25290] close(4) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] 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 25289] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25290] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25290] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25290] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25290] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25290] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25290] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25291 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25292 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25293 [pid 25290] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25293 attached ./strace-static-x86_64: Process 25292 attached [pid 25290] +++ exited with 0 +++ [pid 25289] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25291 attached [pid 25289] 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=25290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25289] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25289] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25291] set_robust_list(0x5555639d2660, 24 [pid 25289] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25291] <... set_robust_list resumed>) = 0 [pid 25289] exit_group(0 [pid 25291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25291] setpgid(0, 0) = 0 [pid 25291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25289] <... exit_group resumed>) = ? [pid 25291] <... openat resumed>) = 3 [pid 25291] write(3, "1000", 4) = 4 [pid 25291] close(3) = 0 [pid 25291] write(1, "executing program\n", 18) = 18 executing program [pid 25291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25289] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25294 [pid 25291] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25293] set_robust_list(0x5555639d2660, 24 [pid 25292] set_robust_list(0x5555639d2660, 24 [pid 25291] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25291] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25293] <... set_robust_list resumed>) = 0 [pid 25292] <... set_robust_list resumed>) = 0 [pid 25293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25291] <... bpf resumed>) = 3 [pid 25291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25293] <... prctl resumed>) = 0 [pid 25292] <... prctl resumed>) = 0 [pid 25291] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25291] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25293] setpgid(0, 0 [pid 25292] setpgid(0, 0 [pid 25291] close(4 [pid 25293] <... setpgid resumed>) = 0 [pid 25292] <... setpgid resumed>) = 0 [pid 25291] <... close resumed>) = 0 [pid 25291] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25294 attached [pid 25293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25291] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25291] close(4) = -1 EBADF (Bad file descriptor) [pid 25291] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25293] <... openat resumed>) = 3 [pid 25292] <... openat resumed>) = 3 [pid 25294] set_robust_list(0x5555639d2660, 24 [pid 25291] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25291] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25291] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25294] <... set_robust_list resumed>) = 0 [pid 25293] write(3, "1000", 4 [pid 25292] write(3, "1000", 4 [pid 25294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25293] <... write resumed>) = 4 [pid 25292] <... write resumed>) = 4 [pid 25291] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25291] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25291] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25294] <... prctl resumed>) = 0 [pid 25293] close(3 [pid 25292] close(3 [pid 25291] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25294] setpgid(0, 0 [pid 25293] <... close resumed>) = 0 [pid 25292] <... close resumed>) = 0 [pid 25291] exit_group(0) = ? [pid 25294] <... setpgid resumed>) = 0 [pid 25293] write(1, "executing program\n", 18 [pid 25292] write(1, "executing program\n", 18 [pid 25291] +++ exited with 0 +++ executing program executing program [pid 25294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25293] <... write resumed>) = 18 [pid 25292] <... write resumed>) = 18 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25294] <... openat resumed>) = 3 [pid 25293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25294] write(3, "1000", 4 [pid 25293] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25292] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] <... restart_syscall resumed>) = 0 [pid 25294] <... write resumed>) = 4 [pid 25293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25294] close(3 [pid 25293] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25292] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25294] <... close resumed>) = 0 [pid 25293] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25292] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25293] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25294] write(1, "executing program\n", 18 [pid 25293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25292] <... openat resumed>) = -1 EEXIST (File exists) executing program [pid 25294] <... write resumed>) = 18 [pid 25292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25295 [pid 285] <... restart_syscall resumed>) = 0 [pid 25294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25294] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25296 attached ./strace-static-x86_64: Process 25295 attached ) = -1 E2BIG (Argument list too long) [pid 25293] <... bpf resumed>) = 3 [pid 25292] <... bpf resumed>) = 3 [pid 25294] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25296] set_robust_list(0x5555639d2660, 24 [pid 25293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25296 [pid 25296] <... set_robust_list resumed>) = 0 [pid 25295] set_robust_list(0x5555639d2660, 24 [pid 25294] <... openat resumed>) = -1 EEXIST (File exists) [pid 25293] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25292] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25293] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25292] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25295] <... set_robust_list resumed>) = 0 [pid 25294] <... bpf resumed>) = 3 [pid 25294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25293] <... socketpair resumed>[4, 5]) = 0 [pid 25296] <... prctl resumed>) = 0 [pid 25295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25294] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25292] <... socketpair resumed>[4, 5]) = 0 [pid 25296] setpgid(0, 0 [pid 25295] <... prctl resumed>) = 0 [pid 25294] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25293] close(4 [pid 25296] <... setpgid resumed>) = 0 [pid 25295] setpgid(0, 0 [pid 25294] <... socketpair resumed>[4, 5]) = 0 [pid 25292] close(4 [pid 25294] close(4 [pid 25293] <... close resumed>) = 0 [pid 25294] <... close resumed>) = 0 [pid 25293] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25292] <... close resumed>) = 0 [pid 25296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25295] <... setpgid resumed>) = 0 [pid 25294] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25293] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25292] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25296] <... openat resumed>) = 3 [pid 25295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25294] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25292] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25296] write(3, "1000", 4 [pid 25294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25293] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25296] <... write resumed>) = 4 [pid 25295] <... openat resumed>) = 3 [pid 25294] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25293] close(4 [pid 25292] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25296] close(3 [pid 25295] write(3, "1000", 4 [pid 25294] close(4 [pid 25293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25292] close(4 [pid 25294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25293] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25292] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25296] <... close resumed>) = 0 [pid 25295] <... write resumed>) = 4 [pid 25294] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25293] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25296] write(1, "executing program\n", 18 [pid 25295] close(3 [pid 25294] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25293] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25292] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25296] <... write resumed>) = 18 [pid 25295] <... close resumed>) = 0 [pid 25294] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25293] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25295] write(1, "executing program\n", 18 [pid 25294] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25293] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25292] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25296] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25295] <... write resumed>) = 18 [pid 25294] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25294] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25293] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25292] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25296] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25295] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25294] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25293] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25292] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25296] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25294] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25293] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25292] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25296] <... openat resumed>) = -1 EEXIST (File exists) [pid 25295] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25294] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25293] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25294] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25294] exit_group(0 [pid 25293] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25295] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25292] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25294] <... exit_group resumed>) = ? [pid 25293] exit_group(0 [pid 25296] <... bpf resumed>) = 3 [pid 25295] <... openat resumed>) = -1 EEXIST (File exists) [pid 25294] +++ exited with 0 +++ [pid 25293] <... exit_group resumed>) = ? [pid 25292] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25296] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25293] +++ exited with 0 +++ [pid 25292] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25296] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25292] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25292] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25296] <... socketpair resumed>[4, 5]) = 0 [pid 25292] exit_group(0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25296] close(4 [pid 25292] <... exit_group resumed>) = ? [pid 283] <... restart_syscall resumed>) = 0 [pid 25295] <... bpf resumed>) = 3 [pid 25295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25296] <... close resumed>) = 0 [pid 25295] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25292] +++ exited with 0 +++ [pid 25296] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25295] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25296] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25295] <... socketpair resumed>[4, 5]) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25295] close(4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25296] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25295] <... close resumed>) = 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25295] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25296] close(4 [pid 25295] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 25296] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25295] close(4 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25297 ./strace-static-x86_64: Process 25297 attached [pid 25296] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25296] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25295] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25296] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25295] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25296] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25295] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25295] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25296] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25295] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25298 attached [pid 25296] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25295] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25298 [pid 25296] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25295] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25296] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25295] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25296] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25295] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25296] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25295] exit_group(0) = ? [pid 25298] set_robust_list(0x5555639d2660, 24 [pid 25296] exit_group(0 [pid 25295] +++ exited with 0 +++ [pid 25296] <... exit_group resumed>) = ? [pid 25297] set_robust_list(0x5555639d2660, 24) = 0 [pid 25297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25297] setpgid(0, 0) = 0 [pid 25297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25296] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25297] write(3, "1000", 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25297] <... write resumed>) = 4 [pid 25297] close(3) = 0 [pid 25297] write(1, "executing program\n", 18executing program ) = 18 [pid 25297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25298] <... set_robust_list resumed>) = 0 [pid 25297] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25297] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25297] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25298] <... prctl resumed>) = 0 [pid 25297] <... openat resumed>) = -1 EEXIST (File exists) [pid 25297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25298] setpgid(0, 0) = 0 [pid 25297] <... bpf resumed>) = 3 [pid 25297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25297] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25297] <... socketpair resumed>[4, 5]) = 0 [pid 25297] close(4) = 0 [pid 25298] <... openat resumed>) = 3 [pid 25297] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25298] write(3, "1000", 4 [pid 25297] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25298] <... write resumed>) = 4 [pid 25297] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25297] close(4) = -1 EBADF (Bad file descriptor) [pid 25297] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25298] close(3 [pid 286] <... restart_syscall resumed>) = 0 [pid 25297] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25297] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25297] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25298] <... close resumed>) = 0 [pid 25297] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25297] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25297] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25299 [pid 284] <... restart_syscall resumed>) = 0 [pid 25297] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25297] exit_group(0) = ? [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25300 attached executing program [pid 25298] write(1, "executing program\n", 18 [pid 25297] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25300 [pid 25298] <... write resumed>) = 18 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25299 attached [pid 25299] set_robust_list(0x5555639d2660, 24) = 0 [pid 25300] set_robust_list(0x5555639d2660, 24 [pid 25298] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25300] <... set_robust_list resumed>) = 0 [pid 25298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25299] setpgid(0, 0) = 0 [pid 25300] <... prctl resumed>) = 0 [pid 25298] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25298] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25300] setpgid(0, 0 [pid 25299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25298] <... openat resumed>) = -1 EEXIST (File exists) [pid 25300] <... setpgid resumed>) = 0 executing program [pid 25298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25299] write(3, "1000", 4) = 4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25299] close(3) = 0 [pid 25299] write(1, "executing program\n", 18) = 18 [pid 25299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25301 [pid 25299] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25299] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25302 [pid 25299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25298] <... bpf resumed>) = 3 [pid 25300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25302 attached [pid 25300] <... openat resumed>) = 3 [pid 25299] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25299] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25299] close(4 [pid 25300] write(3, "1000", 4 [pid 25299] <... close resumed>) = 0 [pid 25298] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25302] set_robust_list(0x5555639d2660, 24 [pid 25299] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25298] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25299] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25302] <... set_robust_list resumed>) = 0 [pid 25300] <... write resumed>) = 4 [pid 25298] <... socketpair resumed>[4, 5]) = 0 [pid 25299] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25298] close(4 [pid 25299] close(4 [pid 25298] <... close resumed>) = 0 [pid 25299] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25298] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25300] close(3 [pid 25298] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25299] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25300] <... close resumed>) = 0 [pid 25298] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25299] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25298] close(4 [pid 25299] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 25300] write(1, "executing program\n", 18 [pid 25298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25302] <... prctl resumed>) = 0 [pid 25300] <... write resumed>) = 18 [pid 25298] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25298] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25299] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25300] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25298] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25299] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25298] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25302] setpgid(0, 0 [pid 25298] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25302] <... setpgid resumed>) = 0 [pid 25300] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25300] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25299] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25298] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25299] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25298] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25300] <... openat resumed>) = -1 EEXIST (File exists) [pid 25298] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25301 attached [pid 25300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25299] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25298] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25298] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25301] set_robust_list(0x5555639d2660, 24 [pid 25299] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25298] exit_group(0 [pid 25301] <... set_robust_list resumed>) = 0 [pid 25299] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25298] <... exit_group resumed>) = ? [pid 25301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25299] exit_group(0 [pid 25301] <... prctl resumed>) = 0 [pid 25299] <... exit_group resumed>) = ? [pid 25301] setpgid(0, 0 [pid 25300] <... bpf resumed>) = 3 [pid 25299] +++ exited with 0 +++ [pid 25298] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25302] <... openat resumed>) = 3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25300] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25301] <... setpgid resumed>) = 0 [pid 25300] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25300] <... socketpair resumed>[4, 5]) = 0 [pid 25301] <... openat resumed>) = 3 [pid 25300] close(4 [pid 25301] write(3, "1000", 4) = 4 [pid 25301] close(3) = 0 [pid 25301] write(1, "executing program\n", 18executing program ) = 18 [pid 25302] write(3, "1000", 4 [pid 25301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25300] <... close resumed>) = 0 [pid 25301] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25302] <... write resumed>) = 4 [pid 25300] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25302] close(3 [pid 25301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25300] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25302] <... close resumed>) = 0 [pid 25300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25302] write(1, "executing program\n", 18 executing program [pid 25300] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25301] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25302] <... write resumed>) = 18 [pid 25300] close(4 [pid 25301] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25300] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25301] <... openat resumed>) = -1 EEXIST (File exists) [pid 25301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25300] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25302] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25301] <... bpf resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 25301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25300] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25301] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25300] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25302] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25301] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25300] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25302] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25301] <... socketpair resumed>[4, 5]) = 0 [pid 25300] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25302] <... openat resumed>) = -1 EEXIST (File exists) [pid 25301] close(4) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25303 [pid 25301] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25300] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25301] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25300] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25302] <... bpf resumed>) = 3 [pid 25301] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25300] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25301] close(4 [pid 25302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25301] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25300] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25302] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25301] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25300] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25302] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25301] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25301] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25300] exit_group(0 [pid 25301] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25302] <... socketpair resumed>[4, 5]) = 0 [pid 25301] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25300] <... exit_group resumed>) = ? [pid 25302] close(4 [pid 25301] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25301] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25301] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25301] exit_group(0) = ? [pid 25302] <... close resumed>) = 0 [pid 25301] +++ exited with 0 +++ [pid 25300] +++ exited with 0 +++ [pid 25302] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25303 attached ) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25303] set_robust_list(0x5555639d2660, 24 [pid 25302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25302] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25303] <... set_robust_list resumed>) = 0 [pid 25302] close(4 [pid 25303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25302] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25303] <... prctl resumed>) = 0 [pid 25302] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25303] setpgid(0, 0 [pid 25302] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25303] <... setpgid resumed>) = 0 [pid 25302] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25302] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25303] <... openat resumed>) = 3 [pid 25302] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25303] write(3, "1000", 4) = 4 [pid 25303] close(3) = 0 [pid 25303] write(1, "executing program\n", 18 [pid 25302] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25303] <... write resumed>) = 18 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25302] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25304 [pid 25303] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25302] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25302] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25303] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25303] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25302] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25305 [pid 25303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25306 [pid 25302] exit_group(0) = ? [pid 25303] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25303] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25303] close(4) = 0 [pid 25303] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25302] +++ exited with 0 +++ [pid 25303] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25306 attached ./strace-static-x86_64: Process 25304 attached [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25303] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25303] close(4) = -1 EBADF (Bad file descriptor) [pid 25303] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25305 attached [pid 25306] set_robust_list(0x5555639d2660, 24 [pid 25304] set_robust_list(0x5555639d2660, 24 [pid 25303] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25303] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25303] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25306] <... set_robust_list resumed>) = 0 [pid 25305] set_robust_list(0x5555639d2660, 24 [pid 25304] <... set_robust_list resumed>) = 0 [pid 25304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25303] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25303] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25303] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25303] exit_group(0) = ? [pid 25306] <... prctl resumed>) = 0 [pid 25305] <... set_robust_list resumed>) = 0 [pid 25304] <... prctl resumed>) = 0 [pid 25306] setpgid(0, 0 [pid 25305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25304] setpgid(0, 0 [pid 25305] <... prctl resumed>) = 0 [pid 25304] <... setpgid resumed>) = 0 [pid 25303] +++ exited with 0 +++ [pid 25306] <... setpgid resumed>) = 0 [pid 25306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25305] setpgid(0, 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25304] <... openat resumed>) = 3 [pid 25306] <... openat resumed>) = 3 [pid 25306] write(3, "1000", 4) = 4 [pid 25306] close(3) = 0 [pid 25305] <... setpgid resumed>) = 0 [pid 25304] write(3, "1000", 4 [pid 25306] write(1, "executing program\n", 18executing program ) = 18 [pid 25306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25304] <... write resumed>) = 4 [pid 25306] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25305] <... openat resumed>) = 3 [pid 25304] close(3 [pid 25306] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25306] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000executing program [pid 25305] write(3, "1000", 4 [pid 25304] <... close resumed>) = 0 [pid 25306] <... openat resumed>) = -1 EEXIST (File exists) [pid 25305] <... write resumed>) = 4 [pid 25304] write(1, "executing program\n", 18 [pid 25305] close(3 [pid 25304] <... write resumed>) = 18 [pid 25305] <... close resumed>) = 0 executing program [pid 25304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25305] write(1, "executing program\n", 18 [pid 25304] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25304] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25306] <... bpf resumed>) = 3 [pid 25305] <... write resumed>) = 18 [pid 25306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25304] <... bpf resumed>) = 3 [pid 25306] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25304] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25306] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25305] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25304] <... socketpair resumed>[4, 5]) = 0 [pid 25306] close(4) = 0 [pid 25304] close(4 [pid 25306] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25304] <... close resumed>) = 0 [pid 25306] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25305] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25304] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25304] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25306] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25305] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25306] close(4 [pid 25304] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25305] <... openat resumed>) = -1 EEXIST (File exists) [pid 25304] close(4 [pid 25306] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25304] <... close resumed>) = -1 EBADF (Bad file descriptor) [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./strace-static-x86_64: Process 25307 attached [pid 25306] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25305] <... bpf resumed>) = 3 [pid 25304] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25306] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25304] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25307 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25308 [pid 25306] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25304] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25308 attached [pid 25307] set_robust_list(0x5555639d2660, 24 [pid 25306] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25305] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25304] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25308] set_robust_list(0x5555639d2660, 24 [pid 25307] <... set_robust_list resumed>) = 0 [pid 25304] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25306] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25305] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25304] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25304] exit_group(0) = ? [pid 25308] <... set_robust_list resumed>) = 0 [pid 25307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25306] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25305] <... socketpair resumed>[4, 5]) = 0 [pid 25304] +++ exited with 0 +++ [pid 25308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25308] setpgid(0, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25308] <... setpgid resumed>) = 0 [pid 25308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25306] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25305] close(4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25308] <... openat resumed>) = 3 [pid 25308] write(3, "1000", 4) = 4 executing program [pid 25308] close(3) = 0 [pid 25308] write(1, "executing program\n", 18) = 18 [pid 25308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25307] <... prctl resumed>) = 0 [pid 25306] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25305] <... close resumed>) = 0 [pid 25308] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25306] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25305] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25306] exit_group(0 [pid 25305] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25306] <... exit_group resumed>) = ? [pid 25305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25308] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25306] +++ exited with 0 +++ [pid 25305] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25308] <... bpf resumed>) = 3 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25305] close(4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25308] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25305] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25308] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25307] setpgid(0, 0 [pid 25305] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25307] <... setpgid resumed>) = 0 [pid 25305] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25308] close(4 [pid 25305] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25308] <... close resumed>) = 0 [pid 25307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25305] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25308] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25305] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25307] <... openat resumed>) = 3 [pid 25308] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25307] write(3, "1000", 4 [pid 25305] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25308] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25307] <... write resumed>) = 4 [pid 25305] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25308] close(4 [pid 25307] close(3 [pid 25305] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25305] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25307] <... close resumed>) = 0 [pid 25305] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25308] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) executing program [pid 25307] write(1, "executing program\n", 18 [pid 25305] exit_group(0 [pid 25308] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25307] <... write resumed>) = 18 [pid 25305] <... exit_group resumed>) = ? [pid 25308] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25308] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25308] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25308] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25308] exit_group(0) = ? [pid 25305] +++ exited with 0 +++ [pid 25308] +++ exited with 0 +++ [pid 25307] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25307] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 286] <... restart_syscall resumed>) = 0 [pid 25307] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25307] close(4) = 0 [pid 25307] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25307] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25307] close(4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] 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 25311 attached ./strace-static-x86_64: Process 25310 attached ./strace-static-x86_64: Process 25309 attached [pid 25307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25309 [pid 25307] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25310 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25311 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25312 [pid 25309] set_robust_list(0x5555639d2660, 24 [pid 25307] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25307] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25309] <... set_robust_list resumed>) = 0 [pid 25307] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25307] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25310] set_robust_list(0x5555639d2660, 24 [pid 25307] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25307] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25307] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25307] exit_group(0) = ? ./strace-static-x86_64: Process 25312 attached [pid 25311] set_robust_list(0x5555639d2660, 24 [pid 25310] <... set_robust_list resumed>) = 0 [pid 25309] <... prctl resumed>) = 0 [pid 25307] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25312] set_robust_list(0x5555639d2660, 24) = 0 [pid 25312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25312] setpgid(0, 0) = 0 [pid 25312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25312] write(3, "1000", 4) = 4 [pid 25312] close(3 [pid 25310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25309] setpgid(0, 0 [pid 25310] <... prctl resumed>) = 0 [pid 25312] <... close resumed>) = 0 [pid 25312] write(1, "executing program\n", 18executing program ) = 18 [pid 25312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25311] <... set_robust_list resumed>) = 0 [pid 25310] setpgid(0, 0 [pid 25309] <... setpgid resumed>) = 0 [pid 25312] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25312] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25310] <... setpgid resumed>) = 0 [pid 25309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25312] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25312] <... socketpair resumed>[4, 5]) = 0 [pid 25309] <... openat resumed>) = 3 [pid 25310] <... openat resumed>) = 3 [pid 25312] close(4) = 0 [pid 25312] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25311] <... prctl resumed>) = 0 [pid 25310] write(3, "1000", 4 [pid 25309] write(3, "1000", 4 [pid 25312] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25312] close(4 [pid 25309] <... write resumed>) = 4 [pid 25310] <... write resumed>) = 4 [pid 25312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25312] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25310] close(3 [pid 25309] close(3 [pid 25311] setpgid(0, 0 [pid 25312] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25312] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25312] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25311] <... setpgid resumed>) = 0 [pid 25310] <... close resumed>) = 0 executing program executing program [pid 25309] <... close resumed>) = 0 [pid 25310] write(1, "executing program\n", 18 [pid 25312] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25312] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25310] <... write resumed>) = 18 [pid 25309] write(1, "executing program\n", 18 [pid 25312] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25312] exit_group(0 [pid 25310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25309] <... write resumed>) = 18 [pid 25311] <... openat resumed>) = 3 [pid 25310] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25311] write(3, "1000", 4 [pid 25310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25311] <... write resumed>) = 4 [pid 25309] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25311] close(3 [pid 25310] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25311] <... close resumed>) = 0 [pid 25310] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25309] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25312] <... exit_group resumed>) = ? [pid 25312] +++ exited with 0 +++ [pid 25311] write(1, "executing program\n", 18 [pid 25310] <... openat resumed>) = -1 EEXIST (File exists) executing program [pid 25309] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25311] <... write resumed>) = 18 [pid 25310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25309] <... openat resumed>) = -1 EEXIST (File exists) [pid 25310] <... bpf resumed>) = 3 [pid 25309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25311] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25310] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25309] <... bpf resumed>) = 3 [pid 25311] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25310] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25311] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25310] <... socketpair resumed>[4, 5]) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25309] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25310] close(4 [pid 25309] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25311] <... openat resumed>) = -1 EEXIST (File exists) [pid 25310] <... close resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25309] close(4 [pid 25310] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25309] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25313 attached [pid 25311] <... bpf resumed>) = 3 [pid 25310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25309] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25313 [pid 25313] set_robust_list(0x5555639d2660, 24 [pid 25311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25310] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25309] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25313] <... set_robust_list resumed>) = 0 [pid 25311] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25310] close(4 [pid 25309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25311] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25309] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25310] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25314 [pid 25311] <... socketpair resumed>[4, 5]) = 0 [pid 25310] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25309] close(4 [pid 25311] close(4 [pid 25310] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25309] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25310] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25311] <... close resumed>) = 0 [pid 25310] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25309] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25314 attached [pid 25313] <... prctl resumed>) = 0 [pid 25311] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25310] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25311] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25310] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25309] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25310] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25310] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25310] exit_group(0) = ? [pid 25314] set_robust_list(0x5555639d2660, 24 [pid 25313] setpgid(0, 0 [pid 25311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25310] +++ exited with 0 +++ [pid 25309] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25314] <... set_robust_list resumed>) = 0 [pid 25314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25309] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25311] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25314] <... prctl resumed>) = 0 [pid 25314] setpgid(0, 0) = 0 [pid 25314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25311] close(4 [pid 25309] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25313] <... setpgid resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25314] <... openat resumed>) = 3 [pid 25309] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25309] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25314] write(3, "1000", 4) = 4 [pid 25313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25311] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25309] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25311] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25309] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25311] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25309] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25314] close(3) = 0 [pid 25311] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25309] exit_group(0 executing program [pid 25311] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25313] <... openat resumed>) = 3 [pid 25309] <... exit_group resumed>) = ? [pid 25314] write(1, "executing program\n", 18) = 18 [pid 25314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25311] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25314] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25314] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25309] +++ exited with 0 +++ [pid 25311] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25313] write(3, "1000", 4 [pid 25311] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25311] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25313] <... write resumed>) = 4 [pid 25311] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25313] close(3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25314] <... bpf resumed>) = 3 [pid 25313] <... close resumed>) = 0 [pid 25311] exit_group(0 executing program [pid 25313] write(1, "executing program\n", 18 [pid 25311] <... exit_group resumed>) = ? [pid 25314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25314] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25314] close(4) = 0 [pid 25311] +++ exited with 0 +++ [pid 25313] <... write resumed>) = 18 [pid 25314] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25314] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25314] close(4 [pid 25313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25314] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25313] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25314] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25314] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25314] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25314] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25314] exit_group(0) = ? [pid 25313] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25314] +++ exited with 0 +++ [pid 25313] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25313] <... openat resumed>) = -1 EEXIST (File exists) [pid 25313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25313] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25313] <... socketpair resumed>[4, 5]) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 25313] close(4 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25315 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25316 [pid 25313] <... close resumed>) = 0 [pid 25313] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25313] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25317 [pid 25313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25318 [pid 25313] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25313] close(4) = -1 EBADF (Bad file descriptor) [pid 25313] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25313] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25313] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25316 attached ) = -1 EBADF (Bad file descriptor) [pid 25313] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25313] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25313] exit_group(0) = ? ./strace-static-x86_64: Process 25315 attached [pid 25316] set_robust_list(0x5555639d2660, 24 [pid 25313] +++ exited with 0 +++ ./strace-static-x86_64: Process 25317 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25317] set_robust_list(0x5555639d2660, 24 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25317] <... set_robust_list resumed>) = 0 [pid 25317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25317] setpgid(0, 0) = 0 [pid 25317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25316] <... set_robust_list resumed>) = 0 [pid 25317] <... openat resumed>) = 3 [pid 25315] set_robust_list(0x5555639d2660, 24 [pid 25317] write(3, "1000", 4) = 4 [pid 25317] close(3) = 0 [pid 25317] write(1, "executing program\n", 18executing program ) = 18 [pid 25317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25315] <... set_robust_list resumed>) = 0 [pid 25317] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25317] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 25318 attached [pid 25317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25318] set_robust_list(0x5555639d2660, 24 [pid 25317] <... bpf resumed>) = 3 [pid 25316] <... prctl resumed>) = 0 [pid 25315] <... prctl resumed>) = 0 [pid 25318] <... set_robust_list resumed>) = 0 [pid 25318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25318] setpgid(0, 0) = 0 [pid 25318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25315] setpgid(0, 0 [pid 25317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25316] setpgid(0, 0 [pid 25318] write(3, "1000", 4 [pid 25317] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25318] <... write resumed>) = 4 [pid 25317] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25318] close(3 [pid 25317] <... socketpair resumed>[4, 5]) = 0 [pid 25318] <... close resumed>) = 0 [pid 25317] close(4 [pid 25318] write(1, "executing program\n", 18 [pid 25317] <... close resumed>) = 0 executing program [pid 25318] <... write resumed>) = 18 [pid 25317] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25317] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25318] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25316] <... setpgid resumed>) = 0 [pid 25315] <... setpgid resumed>) = 0 [pid 25318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25317] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25318] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25317] close(4 [pid 25318] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25318] <... openat resumed>) = -1 EEXIST (File exists) [pid 25317] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25317] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25315] <... openat resumed>) = 3 [pid 25318] <... bpf resumed>) = 3 [pid 25317] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25316] <... openat resumed>) = 3 [pid 25315] write(3, "1000", 4 [pid 25318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25317] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25316] write(3, "1000", 4 [pid 25315] <... write resumed>) = 4 [pid 25318] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25317] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25318] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25317] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25316] <... write resumed>) = 4 [pid 25315] close(3 [pid 25318] <... socketpair resumed>[4, 5]) = 0 [pid 25317] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25318] close(4 [pid 25317] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25316] close(3 [pid 25315] <... close resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25318] <... close resumed>) = 0 [pid 25317] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25318] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25317] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25316] <... close resumed>) = 0 [pid 25315] write(1, "executing program\n", 18 [pid 25318] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25317] exit_group(0executing program [pid 25318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25317] <... exit_group resumed>) = ? executing program [pid 25316] write(1, "executing program\n", 18 [pid 25315] <... write resumed>) = 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25318] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25317] +++ exited with 0 +++ [pid 25316] <... write resumed>) = 18 [pid 25318] close(4) = -1 EBADF (Bad file descriptor) [pid 25318] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25318] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25319 [pid 25318] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25318] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25315] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25316] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25318] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25318] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25318] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25318] exit_group(0 [pid 25315] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25318] <... exit_group resumed>) = ? [pid 25318] +++ exited with 0 +++ [pid 25316] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25315] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25320 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25319 attached [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25316] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25315] <... openat resumed>) = -1 EEXIST (File exists) [pid 25319] set_robust_list(0x5555639d2660, 24) = 0 [pid 25319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25316] <... openat resumed>) = -1 EEXIST (File exists) [pid 25319] <... prctl resumed>) = 0 [pid 25319] setpgid(0, 0) = 0 [pid 25319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 25316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25315] <... bpf resumed>) = 3 [pid 25319] write(3, "1000", 4) = 4 [pid 25319] close(3) = 0 [pid 25319] write(1, "executing program\n", 18) = 18 [pid 25319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25316] <... bpf resumed>) = 3 [pid 25315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25319] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25315] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25316] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25315] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25316] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25319] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25319] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25315] <... socketpair resumed>[4, 5]) = 0 [pid 25319] <... openat resumed>) = -1 EEXIST (File exists) [pid 25316] <... socketpair resumed>[4, 5]) = 0 [pid 25315] close(4 [pid 25316] close(4 [pid 25319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25315] <... close resumed>) = 0 [pid 25316] <... close resumed>) = 0 [pid 25315] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25316] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25315] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25319] <... bpf resumed>) = 3 [pid 25316] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25315] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25316] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25315] close(4 [pid 25316] close(4 [pid 25315] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25315] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25316] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25315] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25320 attached [pid 25319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25316] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25315] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25316] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25320] set_robust_list(0x5555639d2660, 24 [pid 25319] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25316] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25315] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25316] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25315] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25320] <... set_robust_list resumed>) = 0 [pid 25319] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25316] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25319] <... socketpair resumed>[4, 5]) = 0 [pid 25316] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25315] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25320] <... prctl resumed>) = 0 [pid 25319] close(4 [pid 25316] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25315] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25320] setpgid(0, 0 [pid 25319] <... close resumed>) = 0 [pid 25320] <... setpgid resumed>) = 0 [pid 25319] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25316] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25315] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25319] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25316] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25315] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25320] <... openat resumed>) = 3 [pid 25319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program [pid 25320] write(3, "1000", 4 [pid 25316] exit_group(0 [pid 25315] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25319] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25316] <... exit_group resumed>) = ? [pid 25320] <... write resumed>) = 4 [pid 25315] exit_group(0 [pid 25320] close(3) = 0 [pid 25320] write(1, "executing program\n", 18) = 18 [pid 25320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25319] close(4 [pid 25316] +++ exited with 0 +++ [pid 25315] <... exit_group resumed>) = ? [pid 25319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25320] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25320] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25320] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25319] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25315] +++ exited with 0 +++ [pid 25319] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] <... restart_syscall resumed>) = 0 [pid 25319] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25319] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 283] <... restart_syscall resumed>) = 0 [pid 25320] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25319] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25320] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25320] close(4) = 0 [pid 25320] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25320] close(4) = -1 EBADF (Bad file descriptor) [pid 25320] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25319] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25321 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25320] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25319] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25322 [pid 25320] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25320] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25320] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25319] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25323 [pid 25320] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25319] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25320] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25319] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25320] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25320] exit_group(0) = ? ./strace-static-x86_64: Process 25323 attached ./strace-static-x86_64: Process 25322 attached ./strace-static-x86_64: Process 25321 attached [pid 25319] exit_group(0 [pid 25323] set_robust_list(0x5555639d2660, 24 [pid 25322] set_robust_list(0x5555639d2660, 24 [pid 25320] +++ exited with 0 +++ [pid 25319] <... exit_group resumed>) = ? [pid 25321] set_robust_list(0x5555639d2660, 24) = 0 [pid 25321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25321] setpgid(0, 0) = 0 [pid 25321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25319] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25321] write(3, "1000", 4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25321] <... write resumed>) = 4 executing program [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25321] close(3) = 0 [pid 25321] write(1, "executing program\n", 18) = 18 [pid 25321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25321] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25323] <... set_robust_list resumed>) = 0 [pid 25322] <... set_robust_list resumed>) = 0 [pid 25323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25321] <... bpf resumed>) = 3 [pid 25321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25323] <... prctl resumed>) = 0 [pid 25322] <... prctl resumed>) = 0 [pid 25321] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25321] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25322] setpgid(0, 0 [pid 25321] close(4) = 0 [pid 25321] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25323] setpgid(0, 0 [pid 25322] <... setpgid resumed>) = 0 [pid 25321] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25321] close(4) = -1 EBADF (Bad file descriptor) [pid 25321] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25321] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25321] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25323] <... setpgid resumed>) = 0 [pid 25322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25321] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25322] <... openat resumed>) = 3 [pid 25321] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25323] <... openat resumed>) = 3 [pid 25322] write(3, "1000", 4) = 4 [pid 25322] close(3executing program ) = 0 [pid 25322] write(1, "executing program\n", 18) = 18 [pid 25321] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25323] write(3, "1000", 4 [pid 25322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25323] <... write resumed>) = 4 [pid 25322] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25321] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25322] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25323] close(3 [pid 25321] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25323] <... close resumed>) = 0 [pid 25321] exit_group(0 [pid 25322] <... bpf resumed>) = 3 [pid 25321] <... exit_group resumed>) = ? [pid 25322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25322] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25322] close(4) = 0 [pid 25322] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25321] +++ exited with 0 +++ [pid 25322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 25323] write(1, "executing program\n", 18 [pid 25322] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25322] close(4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25322] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25323] <... write resumed>) = 18 [pid 25322] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25322] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25322] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25322] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25323] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25322] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 25323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25322] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25323] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25322] exit_group(0) = ? [pid 25323] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25322] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 [pid 25323] <... openat resumed>) = -1 EEXIST (File exists) [pid 25323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25324 attached ) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25324 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25324] set_robust_list(0x5555639d2660, 24 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25324] <... set_robust_list resumed>) = 0 [pid 25323] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25323] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25323] close(4 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25325 [pid 25323] <... close resumed>) = 0 [pid 25323] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25323] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25323] close(4) = -1 EBADF (Bad file descriptor) [pid 25323] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25324] <... prctl resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25326 [pid 25323] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25327 [pid 25324] setpgid(0, 0) = 0 [pid 25323] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25323] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25327 attached ./strace-static-x86_64: Process 25325 attached [pid 25324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25323] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25323] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25323] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25323] exit_group(0) = ? [pid 25327] set_robust_list(0x5555639d2660, 24 [pid 25325] set_robust_list(0x5555639d2660, 24 [pid 25324] <... openat resumed>) = 3 [pid 25323] +++ exited with 0 +++ ./strace-static-x86_64: Process 25326 attached [pid 25324] write(3, "1000", 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25326] set_robust_list(0x5555639d2660, 24 [pid 25324] <... write resumed>) = 4 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25326] <... set_robust_list resumed>) = 0 [pid 25324] close(3 [pid 25326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25326] setpgid(0, 0) = 0 [pid 25324] <... close resumed>) = 0 [pid 25326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25327] <... set_robust_list resumed>) = 0 [pid 25325] <... set_robust_list resumed>) = 0 [pid 25324] write(1, "executing program\n", 18executing program [pid 25326] <... openat resumed>) = 3 [pid 25324] <... write resumed>) = 18 [pid 25325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25326] write(3, "1000", 4 [pid 25325] <... prctl resumed>) = 0 [pid 25324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] <... prctl resumed>) = 0 [pid 25325] setpgid(0, 0 [pid 25324] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25326] <... write resumed>) = 4 [pid 25326] close(3) = 0 [pid 25326] write(1, "executing program\n", 18 [pid 25324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25327] setpgid(0, 0executing program [pid 25325] <... setpgid resumed>) = 0 [pid 25324] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25326] <... write resumed>) = 18 [pid 25324] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25324] <... openat resumed>) = -1 EEXIST (File exists) [pid 25327] <... setpgid resumed>) = 0 [pid 25325] <... openat resumed>) = 3 [pid 25324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25326] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25326] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25324] <... bpf resumed>) = 3 [pid 25326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] <... openat resumed>) = 3 [pid 25325] write(3, "1000", 4 [pid 25324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25327] write(3, "1000", 4 [pid 25325] <... write resumed>) = 4 [pid 25327] <... write resumed>) = 4 [pid 25324] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25327] close(3 [pid 25326] <... bpf resumed>) = 3 [pid 25325] close(3 [pid 25324] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25327] <... close resumed>) = 0 [pid 25326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25327] write(1, "executing program\n", 18executing program [pid 25325] <... close resumed>) = 0 [pid 25324] <... socketpair resumed>[4, 5]) = 0 [pid 25326] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25325] write(1, "executing program\n", 18 [pid 25324] close(4executing program [pid 25327] <... write resumed>) = 18 [pid 25326] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25324] <... close resumed>) = 0 [pid 25325] <... write resumed>) = 18 [pid 25327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25324] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25327] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25324] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25327] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25326] <... socketpair resumed>[4, 5]) = 0 [pid 25325] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25327] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25324] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25327] <... openat resumed>) = -1 EEXIST (File exists) [pid 25325] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25324] close(4 [pid 25325] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25325] <... openat resumed>) = -1 EEXIST (File exists) [pid 25326] close(4) = 0 [pid 25326] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25327] <... bpf resumed>) = 3 [pid 25326] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25324] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] <... restart_syscall resumed>) = 0 [pid 25327] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25326] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25325] <... bpf resumed>) = 3 [pid 25324] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25327] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25326] close(4 [pid 25325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25327] <... socketpair resumed>[4, 5]) = 0 [pid 25326] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25325] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25324] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25327] close(4 [pid 25326] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25325] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25324] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25327] <... close resumed>) = 0 [pid 25326] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25326] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25326] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25326] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25325] <... socketpair resumed>[4, 5]) = 0 [pid 25324] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25326] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25325] close(4 [pid 25326] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25324] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25328 [pid 25327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25326] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25325] <... close resumed>) = 0 [pid 25324] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25327] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25326] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25325] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25324] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25327] close(4 [pid 25326] exit_group(0 [pid 25325] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25327] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25326] <... exit_group resumed>) = ? [pid 25325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25324] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25327] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25326] +++ exited with 0 +++ [pid 25325] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25324] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25327] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25325] close(4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25324] exit_group(0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25327] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25324] <... exit_group resumed>) = ? [pid 25327] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25325] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25328 attached [pid 25328] set_robust_list(0x5555639d2660, 24) = 0 [pid 25328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25328] setpgid(0, 0 [pid 25324] +++ exited with 0 +++ [pid 25325] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25327] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25325] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25325] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25328] <... setpgid resumed>) = 0 [pid 25325] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25327] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25325] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25327] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25325] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25327] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25325] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25327] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25325] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25327] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25325] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25328] <... openat resumed>) = 3 [pid 25327] exit_group(0 [pid 25325] exit_group(0 [pid 25328] write(3, "1000", 4) = 4 [pid 25328] close(3) = 0 [pid 25328] write(1, "executing program\n", 18 [pid 25325] <... exit_group resumed>) = ? [pid 25327] <... exit_group resumed>) = ? [pid 25328] <... write resumed>) = 18 [pid 25328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25325] +++ exited with 0 +++ [pid 25328] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25328] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 ) = 3 [pid 25327] +++ exited with 0 +++ [pid 25328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25328] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25328] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25328] close(4) = 0 [pid 25328] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25328] close(4) = -1 EBADF (Bad file descriptor) [pid 25328] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25328] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25328] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25328] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25328] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25328] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25328] <... exit_group resumed>) = ? [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555639d2650) = 25329 ./strace-static-x86_64: Process 25329 attached [pid 25328] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25329] set_robust_list(0x5555639d2660, 24) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25329] <... prctl resumed>) = 0 [pid 25329] setpgid(0, 0) = 0 [pid 25329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 283] <... restart_syscall resumed>) = 0 executing program [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25330 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25329] <... openat resumed>) = 3 [pid 25329] write(3, "1000", 4) = 4 [pid 25329] close(3) = 0 [pid 25329] write(1, "executing program\n", 18) = 18 [pid 25329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25329] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25332 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25331 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25332 attached ./strace-static-x86_64: Process 25331 attached [pid 25329] <... bpf resumed>) = 3 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25333 ./strace-static-x86_64: Process 25333 attached [pid 25332] set_robust_list(0x5555639d2660, 24 [pid 25331] set_robust_list(0x5555639d2660, 24 [pid 25329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25332] <... set_robust_list resumed>) = 0 [pid 25331] <... set_robust_list resumed>) = 0 [pid 25329] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25329] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25329] close(4) = 0 [pid 25329] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25333] set_robust_list(0x5555639d2660, 24 [pid 25332] <... prctl resumed>) = 0 [pid 25331] <... prctl resumed>) = 0 [pid 25329] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25333] <... set_robust_list resumed>) = 0 [pid 25332] setpgid(0, 0 [pid 25331] setpgid(0, 0 [pid 25329] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25329] close(4) = -1 EBADF (Bad file descriptor) [pid 25329] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25332] <... setpgid resumed>) = 0 [pid 25331] <... setpgid resumed>) = 0 [pid 25329] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25329] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25329] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25333] <... prctl resumed>) = 0 [pid 25332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25333] setpgid(0, 0 [pid 25332] <... openat resumed>) = 3 [pid 25331] <... openat resumed>) = 3 [pid 25329] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25329] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25329] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25333] <... setpgid resumed>) = 0 [pid 25332] write(3, "1000", 4 [pid 25331] write(3, "1000", 4 [pid 25329] exit_group(0) = ? [pid 25331] <... write resumed>) = 4 [pid 25332] <... write resumed>) = 4 [pid 25333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25332] close(3 [pid 25331] close(3) = 0 [pid 25332] <... close resumed>) = 0 [pid 25333] <... openat resumed>) = 3 executing program executing program [pid 25332] write(1, "executing program\n", 18 [pid 25331] write(1, "executing program\n", 18) = 18 [pid 25332] <... write resumed>) = 18 [pid 25329] +++ exited with 0 +++ [pid 25331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25333] write(3, "1000", 4 [pid 25332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25331] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25333] <... write resumed>) = 4 [pid 25332] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25333] close(3 [pid 25331] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25332] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25330 attached [pid 25330] set_robust_list(0x5555639d2660, 24) = 0 [pid 25332] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25331] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25333] <... close resumed>) = 0 [pid 25330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25330] setpgid(0, 0) = 0 executing program [pid 25333] write(1, "executing program\n", 18 [pid 25332] <... openat resumed>) = -1 EEXIST (File exists) [pid 25331] <... openat resumed>) = -1 EEXIST (File exists) [pid 25333] <... write resumed>) = 18 executing program [pid 25332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25330] write(3, "1000", 4) = 4 [pid 25330] close(3) = 0 [pid 25330] write(1, "executing program\n", 18) = 18 [pid 25330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25334 [pid 25330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25331] <... bpf resumed>) = 3 [pid 25331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25330] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25332] <... bpf resumed>) = 3 [pid 25330] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25331] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25333] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 25334 attached [pid 25333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25332] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25331] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25334] set_robust_list(0x5555639d2660, 24 [pid 25333] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25332] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25331] <... socketpair resumed>[4, 5]) = 0 [pid 25330] <... openat resumed>) = -1 EEXIST (File exists) [pid 25332] <... socketpair resumed>[4, 5]) = 0 [pid 25333] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25331] close(4 [pid 25332] close(4 [pid 25330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25333] <... openat resumed>) = -1 EEXIST (File exists) [pid 25332] <... close resumed>) = 0 [pid 25331] <... close resumed>) = 0 [pid 25332] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25334] <... set_robust_list resumed>) = 0 [pid 25333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25331] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25332] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25333] <... bpf resumed>) = 3 [pid 25332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25331] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25330] <... bpf resumed>) = 3 [pid 25334] <... prctl resumed>) = 0 [pid 25333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25332] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25334] setpgid(0, 0 [pid 25333] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25332] close(4 [pid 25331] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25333] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25332] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25331] close(4 [pid 25332] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25333] <... socketpair resumed>[4, 5]) = 0 [pid 25332] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25331] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25333] close(4 [pid 25332] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25331] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25332] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25333] <... close resumed>) = 0 [pid 25332] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25331] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25334] <... setpgid resumed>) = 0 [pid 25333] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25332] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25331] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25333] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25332] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25331] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25332] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25331] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25333] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25332] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25331] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25333] close(4 [pid 25332] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25331] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25332] exit_group(0 [pid 25331] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25330] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25333] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25332] <... exit_group resumed>) = ? [pid 25331] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25330] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25333] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25330] <... socketpair resumed>[4, 5]) = 0 [pid 25330] close(4) = 0 [pid 25330] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25333] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25332] +++ exited with 0 +++ [pid 25334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25331] exit_group(0 [pid 25330] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25333] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25331] <... exit_group resumed>) = ? [pid 25330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25333] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25330] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25330] close(4) = -1 EBADF (Bad file descriptor) [pid 25330] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25333] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25331] +++ exited with 0 +++ [pid 25330] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25334] <... openat resumed>) = 3 [pid 25330] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25333] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25330] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25334] write(3, "1000", 4 [pid 25333] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25330] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 25334] <... write resumed>) = 4 [pid 25333] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25330] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 25334] close(3 [pid 25333] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25330] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25334] <... close resumed>) = 0 [pid 25333] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25330] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25334] write(1, "executing program\n", 18 [pid 25333] exit_group(0 [pid 25330] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25335 attached [pid 25334] <... write resumed>) = 18 [pid 25333] <... exit_group resumed>) = ? [pid 25330] exit_group(0 [pid 25335] set_robust_list(0x5555639d2660, 24 [pid 25330] <... exit_group resumed>) = ? [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25335 [pid 25335] <... set_robust_list resumed>) = 0 [pid 25334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25333] +++ exited with 0 +++ [pid 25330] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25336 ./strace-static-x86_64: Process 25336 attached [pid 25335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25334] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25336] set_robust_list(0x5555639d2660, 24 [pid 25335] <... prctl resumed>) = 0 [pid 25334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25334] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25336] <... set_robust_list resumed>) = 0 [pid 25335] setpgid(0, 0 [pid 25334] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25334] <... openat resumed>) = -1 EEXIST (File exists) [pid 25336] <... prctl resumed>) = 0 [pid 25336] setpgid(0, 0 [pid 25334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25335] <... setpgid resumed>) = 0 [pid 25336] <... setpgid resumed>) = 0 executing program [pid 25336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25336] write(3, "1000", 4) = 4 [pid 25336] close(3) = 0 [pid 25334] <... bpf resumed>) = 3 [pid 25336] write(1, "executing program\n", 18) = 18 [pid 25336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25336] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25334] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25336] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25334] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25336] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25334] <... socketpair resumed>[4, 5]) = 0 [pid 25336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25334] close(4 [pid 25335] <... openat resumed>) = 3 [pid 25334] <... close resumed>) = 0 [pid 25335] write(3, "1000", 4 [pid 25334] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25336] <... bpf resumed>) = 3 [pid 25334] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25335] <... write resumed>) = 4 [pid 25336] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25334] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 25336] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25335] close(3 [pid 25334] close(4 [pid 25336] <... socketpair resumed>[4, 5]) = 0 [pid 25335] <... close resumed>) = 0 [pid 25334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25336] close(4 [pid 25335] write(1, "executing program\n", 18 [pid 25334] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25335] <... write resumed>) = 18 [pid 25334] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25336] <... close resumed>) = 0 [pid 25334] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25336] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25334] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25335] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25336] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25334] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25334] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25336] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25335] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25334] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25336] close(4 [pid 25335] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25334] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25335] <... openat resumed>) = -1 EEXIST (File exists) [pid 25334] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25336] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25336] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25334] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25336] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25334] exit_group(0 [pid 25336] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25334] <... exit_group resumed>) = ? [pid 25335] <... bpf resumed>) = 3 [pid 25336] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25336] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25336] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25334] +++ exited with 0 +++ [pid 25336] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25335] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25336] exit_group(0 [pid 25335] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25336] <... exit_group resumed>) = ? [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 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 285] <... restart_syscall resumed>) = 0 [pid 25336] +++ exited with 0 +++ [pid 25335] <... socketpair resumed>[4, 5]) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25338 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25337 ./strace-static-x86_64: Process 25338 attached ./strace-static-x86_64: Process 25337 attached [pid 25335] close(4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25338] set_robust_list(0x5555639d2660, 24 [pid 25335] <... close resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25338] <... set_robust_list resumed>) = 0 [pid 25337] set_robust_list(0x5555639d2660, 24 [pid 25335] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] <... restart_syscall resumed>) = 0 [pid 25335] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25339 [pid 25335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25339 attached [pid 25338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25337] <... set_robust_list resumed>) = 0 [pid 25335] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25339] set_robust_list(0x5555639d2660, 24 [pid 25338] <... prctl resumed>) = 0 [pid 25335] close(4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25339] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 25340 attached [pid 25339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25338] setpgid(0, 0 [pid 25337] <... prctl resumed>) = 0 [pid 25335] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25340] set_robust_list(0x5555639d2660, 24 [pid 25338] <... setpgid resumed>) = 0 [pid 25337] setpgid(0, 0 [pid 25335] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25340 [pid 25339] <... prctl resumed>) = 0 [pid 25338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25335] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25339] setpgid(0, 0 [pid 25338] <... openat resumed>) = 3 [pid 25337] <... setpgid resumed>) = 0 [pid 25338] write(3, "1000", 4 [pid 25335] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25339] <... setpgid resumed>) = 0 executing program [pid 25339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25338] <... write resumed>) = 4 [pid 25337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25335] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25340] <... set_robust_list resumed>) = 0 [pid 25338] close(3 [pid 25337] <... openat resumed>) = 3 [pid 25339] <... openat resumed>) = 3 [pid 25335] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25338] <... close resumed>) = 0 [pid 25337] write(3, "1000", 4 [pid 25335] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25338] write(1, "executing program\n", 18 [pid 25337] <... write resumed>) = 4 [pid 25340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25338] <... write resumed>) = 18 [pid 25337] close(3 [pid 25335] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25339] write(3, "1000", 4 [pid 25338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25335] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25340] <... prctl resumed>) = 0 [pid 25338] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25337] <... close resumed>) = 0 [pid 25335] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25340] setpgid(0, 0 [pid 25338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25337] write(1, "executing program\n", 18 [pid 25340] <... setpgid resumed>) = 0 executing program [pid 25338] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25337] <... write resumed>) = 18 [pid 25335] exit_group(0 [pid 25338] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25335] <... exit_group resumed>) = ? [pid 25337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25338] <... openat resumed>) = -1 EEXIST (File exists) [pid 25339] <... write resumed>) = 4 [pid 25339] close(3) = 0 [pid 25339] write(1, "executing program\n", 18) = 18 [pid 25339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25337] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25335] +++ exited with 0 +++ [pid 25340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25339] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25339] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25338] <... bpf resumed>) = 3 [pid 25337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25340] <... openat resumed>) = 3 [pid 25339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25337] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25340] write(3, "1000", 4 [pid 25339] <... bpf resumed>) = 3 [pid 25338] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25337] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25340] <... write resumed>) = 4 [pid 25339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25338] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25340] close(3 [pid 25339] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25337] <... openat resumed>) = -1 EEXIST (File exists) [pid 25339] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25338] <... socketpair resumed>[4, 5]) = 0 [pid 25340] <... close resumed>) = 0 [pid 25339] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25340] write(1, "executing program\n", 18 [pid 25339] close(4 [pid 25338] close(4 [pid 25339] <... close resumed>) = 0 [pid 25339] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25340] <... write resumed>) = 18 [pid 25339] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25338] <... close resumed>) = 0 [pid 25337] <... bpf resumed>) = 3 [pid 25339] close(4 [pid 25338] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25339] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25338] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25337] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25340] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25339] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25337] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25339] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25338] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25339] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25337] <... socketpair resumed>[4, 5]) = 0 [pid 25338] close(4 [pid 25340] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25339] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25340] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25339] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25337] close(4 [pid 25340] <... openat resumed>) = -1 EEXIST (File exists) [pid 25339] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25338] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25337] <... close resumed>) = 0 [pid 25340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25339] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25338] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25337] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25339] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25338] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25339] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25337] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25338] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25340] <... bpf resumed>) = 3 [pid 25339] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25338] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25339] exit_group(0 [pid 25338] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25337] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] <... restart_syscall resumed>) = 0 [pid 25340] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25339] <... exit_group resumed>) = ? [pid 25338] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25337] close(4 [pid 25340] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25339] +++ exited with 0 +++ [pid 25338] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25337] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25338] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25337] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25340] <... socketpair resumed>[4, 5]) = 0 [pid 25338] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25337] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25341 attached [pid 25340] close(4 [pid 25338] exit_group(0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25341 [pid 25337] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25340] <... close resumed>) = 0 [pid 25338] <... exit_group resumed>) = ? [pid 25337] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25341] set_robust_list(0x5555639d2660, 24) = 0 [pid 25341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25341] setpgid(0, 0) = 0 [pid 25341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25340] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25338] +++ exited with 0 +++ [pid 25337] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25340] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25341] <... openat resumed>) = 3 [pid 25337] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25341] write(3, "1000", 4) = 4 [pid 25341] close(3) = 0 [pid 25340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25337] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25342 [pid 25340] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25337] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25340] close(4 [pid 25337] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25337] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25340] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25337] exit_group(0 [pid 25340] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25337] <... exit_group resumed>) = ? [pid 25340] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25341] write(1, "executing program\n", 18) = 18 [pid 25341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25340] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25337] +++ exited with 0 +++ [pid 25340] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25341] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25341] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25340] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25340] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25340] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25340] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25341] <... bpf resumed>) = 3 [pid 25340] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25340] exit_group(0) = ? [pid 25341] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25341] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25341] close(4) = 0 [pid 25341] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25340] +++ exited with 0 +++ ./strace-static-x86_64: Process 25342 attached [pid 25341] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25342] set_robust_list(0x5555639d2660, 24 [pid 25341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25342] <... set_robust_list resumed>) = 0 [pid 25341] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25341] close(4 [pid 25342] <... prctl resumed>) = 0 [pid 25341] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25342] setpgid(0, 0 [pid 25341] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25342] <... setpgid resumed>) = 0 [pid 25341] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25341] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25342] <... openat resumed>) = 3 [pid 25341] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25342] write(3, "1000", 4 [pid 25341] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25342] <... write resumed>) = 4 [pid 25341] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25342] close(3 [pid 25341] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25342] <... close resumed>) = 0 [pid 25341] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25342] write(1, "executing program\n", 18 [pid 25341] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program [pid 25342] <... write resumed>) = 18 [pid 25341] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25341] exit_group(0 [pid 25342] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25341] <... exit_group resumed>) = ? [pid 25342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25341] +++ exited with 0 +++ [pid 25342] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25342] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25342] <... openat resumed>) = -1 EEXIST (File exists) [pid 25342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25342] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25342] close(4) = 0 [pid 25342] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] <... restart_syscall resumed>) = 0 [pid 25342] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25342] close(4) = -1 EBADF (Bad file descriptor) [pid 25342] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 25342] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25342] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25342] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25343 [pid 25342] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] 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 25342] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25342] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25342] exit_group(0) = ? ./strace-static-x86_64: Process 25344 attached ./strace-static-x86_64: Process 25343 attached [pid 25342] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25344 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25345 ./strace-static-x86_64: Process 25345 attached [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=25342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25345] set_robust_list(0x5555639d2660, 24) = 0 [pid 25345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25345] setpgid(0, 0) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25346 [pid 285] <... restart_syscall resumed>) = 0 [pid 25345] 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 25345] <... openat resumed>) = 3 [pid 25345] write(3, "1000", 4) = 4 [pid 25345] close(3) = 0 [pid 25345] write(1, "executing program\n", 18 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25347 executing program [pid 25345] <... write resumed>) = 18 [pid 25345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25347 attached [pid 25344] set_robust_list(0x5555639d2660, 24 [pid 25343] set_robust_list(0x5555639d2660, 24 [pid 25345] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25345] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25343] <... set_robust_list resumed>) = 0 [pid 25344] <... set_robust_list resumed>) = 0 [pid 25345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25347] set_robust_list(0x5555639d2660, 24 [pid 25345] <... bpf resumed>) = 3 [pid 25344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25343] <... prctl resumed>) = 0 [pid 25345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25347] <... set_robust_list resumed>) = 0 [pid 25344] <... prctl resumed>) = 0 [pid 25343] setpgid(0, 0 [pid 25345] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25345] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25345] <... socketpair resumed>[4, 5]) = 0 [pid 25344] setpgid(0, 0 [pid 25343] <... setpgid resumed>) = 0 [pid 25345] close(4) = 0 [pid 25345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25345] close(4) = -1 EBADF (Bad file descriptor) [pid 25345] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25345] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25345] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25347] <... prctl resumed>) = 0 [pid 25345] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25344] <... setpgid resumed>) = 0 [pid 25343] <... openat resumed>) = 3 ./strace-static-x86_64: Process 25346 attached [pid 25347] setpgid(0, 0 [pid 25345] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25343] write(3, "1000", 4 [pid 25344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25345] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25343] <... write resumed>) = 4 [pid 25345] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25343] close(3 [pid 25344] <... openat resumed>) = 3 [pid 25343] <... close resumed>) = 0 [pid 25344] write(3, "1000", 4 [pid 25345] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25345] exit_group(0) = ? [pid 25347] <... setpgid resumed>) = 0 [pid 25346] set_robust_list(0x5555639d2660, 24 [pid 25344] <... write resumed>) = 4 executing program [pid 25343] write(1, "executing program\n", 18 [pid 25344] close(3) = 0 [pid 25343] <... write resumed>) = 18 executing program [pid 25344] write(1, "executing program\n", 18 [pid 25343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25346] <... set_robust_list resumed>) = 0 [pid 25345] +++ exited with 0 +++ [pid 25344] <... write resumed>) = 18 [pid 25343] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25347] <... openat resumed>) = 3 [pid 25344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25347] write(3, "1000", 4 [pid 25346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25344] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25343] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25343] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25347] <... write resumed>) = 4 [pid 25346] <... prctl resumed>) = 0 [pid 25344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25347] close(3 [pid 25346] setpgid(0, 0 [pid 25344] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25343] <... bpf resumed>) = 3 [pid 25347] <... close resumed>) = 0 [pid 25346] <... setpgid resumed>) = 0 [pid 25344] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25347] write(1, "executing program\n", 18 [pid 25346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25344] <... openat resumed>) = -1 EEXIST (File exists) executing program [pid 25347] <... write resumed>) = 18 [pid 25346] <... openat resumed>) = 3 [pid 25344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25343] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25344] <... bpf resumed>) = 3 [pid 25343] <... socketpair resumed>[4, 5]) = 0 [pid 25343] close(4) = 0 [pid 25343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25346] write(3, "1000", 4 [pid 25344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25343] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25347] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25346] <... write resumed>) = 4 [pid 25344] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25346] close(3 [pid 25344] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25343] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25343] close(4 [pid 25347] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25346] <... close resumed>) = 0 [pid 25344] <... socketpair resumed>[4, 5]) = 0 [pid 25343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25343] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25347] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25346] write(1, "executing program\n", 18 executing program [pid 25344] close(4 [pid 25343] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25343] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25347] <... openat resumed>) = -1 EEXIST (File exists) [pid 25346] <... write resumed>) = 18 [pid 25344] <... close resumed>) = 0 [pid 25343] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25344] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25343] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25347] <... bpf resumed>) = 3 [pid 25346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25344] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25343] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25346] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25343] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25347] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25344] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25343] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25347] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25346] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25344] close(4 [pid 25343] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25346] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25343] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25347] <... socketpair resumed>[4, 5]) = 0 [pid 25346] <... openat resumed>) = -1 EEXIST (File exists) [pid 25344] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25343] exit_group(0 [pid 25347] close(4 [pid 25346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25344] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25343] <... exit_group resumed>) = ? [pid 25347] <... close resumed>) = 0 [pid 25346] <... bpf resumed>) = 3 [pid 25344] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25343] +++ exited with 0 +++ [pid 25347] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25344] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 25347] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25346] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25344] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25344] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25344] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25347] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25346] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25344] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [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 25347] close(4 [pid 25346] <... socketpair resumed>[4, 5]) = 0 [pid 25346] close(4) = 0 [pid 25346] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25349 attached ./strace-static-x86_64: Process 25348 attached [pid 25347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25346] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25344] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25348 [pid 25349] set_robust_list(0x5555639d2660, 24 [pid 25348] set_robust_list(0x5555639d2660, 24 [pid 25347] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25344] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25349] <... set_robust_list resumed>) = 0 [pid 25348] <... set_robust_list resumed>) = 0 [pid 25347] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25346] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25349 [pid 25347] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25346] close(4 [pid 25344] exit_group(0 [pid 25348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25347] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25348] <... prctl resumed>) = 0 [pid 25347] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25346] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25344] <... exit_group resumed>) = ? [pid 25349] <... prctl resumed>) = 0 [pid 25348] setpgid(0, 0 [pid 25347] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25346] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25346] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25346] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25344] +++ exited with 0 +++ [pid 25347] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25349] setpgid(0, 0 [pid 25348] <... setpgid resumed>) = 0 [pid 25346] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25347] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25346] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25347] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25346] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25347] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25346] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25349] <... setpgid resumed>) = 0 [pid 25348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25347] exit_group(0 [pid 25346] exit_group(0 [pid 25347] <... exit_group resumed>) = ? [pid 25346] <... exit_group resumed>) = ? [pid 25348] <... openat resumed>) = 3 [pid 25347] +++ exited with 0 +++ [pid 25346] +++ exited with 0 +++ [pid 25349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25348] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25349] <... openat resumed>) = 3 executing program [pid 25348] <... write resumed>) = 4 [pid 25348] close(3) = 0 [pid 25348] write(1, "executing program\n", 18) = 18 [pid 25349] write(3, "1000", 4 [pid 25348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25349] <... write resumed>) = 4 [pid 25348] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25349] close(3 [pid 25348] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25348] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25349] <... close resumed>) = 0 [pid 25348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25349] write(1, "executing program\n", 18) = 18 [pid 25348] <... bpf resumed>) = 3 [pid 25348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25348] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25348] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25348] close(4 [pid 25349] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25348] <... close resumed>) = 0 [pid 25349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25349] <... bpf resumed>) = 3 [pid 25348] close(4) = -1 EBADF (Bad file descriptor) [pid 25348] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25348] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25349] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25348] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25349] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25348] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25348] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25349] <... socketpair resumed>[4, 5]) = 0 [pid 25348] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25349] close(4 [pid 25348] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25349] <... close resumed>) = 0 [pid 25348] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25348] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25349] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25348] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25348] exit_group(0 [pid 25349] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25348] <... exit_group resumed>) = ? [pid 25349] close(4 [pid 25348] +++ exited with 0 +++ [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25349] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25349] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25349] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25349] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25349] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25352 attached ./strace-static-x86_64: Process 25351 attached [pid 25349] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25350 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25351 ./strace-static-x86_64: Process 25350 attached [pid 25349] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25352 [pid 25351] set_robust_list(0x5555639d2660, 24 [pid 25352] set_robust_list(0x5555639d2660, 24 [pid 25350] set_robust_list(0x5555639d2660, 24 [pid 25349] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25352] <... set_robust_list resumed>) = 0 [pid 25350] <... set_robust_list resumed>) = 0 [pid 25349] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25351] <... set_robust_list resumed>) = 0 [pid 25351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25351] <... prctl resumed>) = 0 [pid 25350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25349] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25353 [pid 25352] <... prctl resumed>) = 0 [pid 25349] <... exit_group resumed>) = ? [pid 25351] setpgid(0, 0) = 0 [pid 25351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25351] write(3, "1000", 4) = 4 [pid 25349] +++ exited with 0 +++ [pid 25352] setpgid(0, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25351] close(3 [pid 283] restart_syscall(<... resuming interrupted clone ...> executing program [pid 25352] <... setpgid resumed>) = 0 [pid 25351] <... close resumed>) = 0 [pid 25351] write(1, "executing program\n", 18) = 18 [pid 25352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25350] <... prctl resumed>) = 0 [pid 25352] <... openat resumed>) = 3 [pid 25352] write(3, "1000", 4 [pid 25351] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25350] setpgid(0, 0 [pid 25351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25352] <... write resumed>) = 4 [pid 25350] <... setpgid resumed>) = 0 [pid 25351] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25351] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25352] close(3 [pid 25351] <... openat resumed>) = -1 EEXIST (File exists) [pid 25350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25352] <... close resumed>) = 0 executing program [pid 25352] write(1, "executing program\n", 18 [pid 25351] <... bpf resumed>) = 3 [pid 25350] <... openat resumed>) = 3 [pid 25352] <... write resumed>) = 18 [pid 25350] write(3, "1000", 4 [pid 25351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25353 attached ) = -1 E2BIG (Argument list too long) [pid 25353] set_robust_list(0x5555639d2660, 24 [pid 25351] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25350] <... write resumed>) = 4 [pid 25352] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25350] close(3 [pid 25352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25353] <... set_robust_list resumed>) = 0 [pid 25352] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25351] <... socketpair resumed>[4, 5]) = 0 [pid 25350] <... close resumed>) = 0 [pid 25353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25352] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25351] close(4 [pid 25353] <... prctl resumed>) = 0 [pid 25352] <... openat resumed>) = -1 EEXIST (File exists) [pid 25351] <... close resumed>) = 0 [pid 25350] write(1, "executing program\n", 18 [pid 25353] setpgid(0, 0 executing program [pid 25352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25353] <... setpgid resumed>) = 0 [pid 25351] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25350] <... write resumed>) = 18 [pid 25353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25352] <... bpf resumed>) = 3 [pid 25351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25353] <... openat resumed>) = 3 [pid 25352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25351] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25353] write(3, "1000", 4 [pid 25352] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25351] close(4 [pid 25350] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25353] <... write resumed>) = 4 [pid 25352] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25353] close(3 [pid 25352] <... socketpair resumed>[4, 5]) = 0 [pid 25351] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25350] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25353] <... close resumed>) = 0 [pid 25352] close(4 [pid 25351] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25353] write(1, "executing program\n", 18 [pid 25352] <... close resumed>) = 0 [pid 25351] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25350] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25353] <... write resumed>) = 18 [pid 25352] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25351] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25352] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25351] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25350] <... openat resumed>) = -1 EEXIST (File exists) [pid 25353] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25351] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25352] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25351] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25353] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25351] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25353] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25351] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25350] <... bpf resumed>) = 3 [pid 25352] close(4 [pid 25353] <... openat resumed>) = -1 EEXIST (File exists) [pid 25351] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25352] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25351] exit_group(0 [pid 25350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25353] <... bpf resumed>) = 3 [pid 25352] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25351] <... exit_group resumed>) = ? [pid 25350] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] <... restart_syscall resumed>) = 0 [pid 25353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25352] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25351] +++ exited with 0 +++ [pid 25350] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25353] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25352] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25350] <... socketpair resumed>[4, 5]) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25353] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25352] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25350] close(4 [pid 25353] <... socketpair resumed>[4, 5]) = 0 [pid 25352] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25353] close(4 [pid 25350] <... close resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25353] <... close resumed>) = 0 [pid 25353] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25352] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25353] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25353] close(4 [pid 25352] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25354 ./strace-static-x86_64: Process 25354 attached [pid 25353] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25352] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25350] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25353] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25352] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25350] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25353] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25352] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25353] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25352] exit_group(0 [pid 25353] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25350] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25352] <... exit_group resumed>) = ? [pid 25353] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25350] close(4 [pid 25353] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25353] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25353] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25352] +++ exited with 0 +++ [pid 25350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25353] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25350] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25353] exit_group(0) = ? [pid 25350] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25353] +++ exited with 0 +++ [pid 25350] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25350] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25350] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25354] set_robust_list(0x5555639d2660, 24 [pid 25350] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25354] <... set_robust_list resumed>) = 0 [pid 25350] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25350] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25354] <... prctl resumed>) = 0 [pid 25354] setpgid(0, 0) = 0 [pid 25354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25350] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25354] <... openat resumed>) = 3 [pid 25350] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25354] write(3, "1000", 4) = 4 [pid 25350] exit_group(0 [pid 25354] close(3 [pid 25350] <... exit_group resumed>) = ? executing program [pid 25354] <... close resumed>) = 0 [pid 25354] write(1, "executing program\n", 18) = 18 [pid 25354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25350] +++ exited with 0 +++ [pid 25354] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25354] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25354] <... openat resumed>) = -1 EEXIST (File exists) [pid 25354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25354] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25354] close(4) = 0 [pid 25354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25354] close(4) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25354] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25354] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25354] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25355 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25354] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25354] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 resumed>, child_tidptr=0x5555639d2650) = 25356 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25357 ./strace-static-x86_64: Process 25355 attached [pid 25355] set_robust_list(0x5555639d2660, 24) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25358 [pid 25355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25354] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25355] setpgid(0, 0) = 0 [pid 25354] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16./strace-static-x86_64: Process 25358 attached ./strace-static-x86_64: Process 25356 attached [pid 25355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25354] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25354] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25358] set_robust_list(0x5555639d2660, 24 [pid 25354] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25355] <... openat resumed>) = 3 [pid 25354] exit_group(0 [pid 25355] write(3, "1000", 4) = 4 [pid 25355] close(3) = 0 executing program [pid 25355] write(1, "executing program\n", 18) = 18 [pid 25355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25358] <... set_robust_list resumed>) = 0 [pid 25356] set_robust_list(0x5555639d2660, 24 [pid 25354] <... exit_group resumed>) = ? [pid 25355] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25355] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25356] <... set_robust_list resumed>) = 0 [pid 25354] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25358] <... prctl resumed>) = 0 [pid 25356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25355] <... bpf resumed>) = 3 [pid 25355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25358] setpgid(0, 0 [pid 25355] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25355] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25358] <... setpgid resumed>) = 0 [pid 25355] close(4) = 0 [pid 25355] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25356] <... prctl resumed>) = 0 [pid 25355] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25355] close(4) = -1 EBADF (Bad file descriptor) [pid 25358] <... openat resumed>) = 3 [pid 25355] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25358] write(3, "1000", 4 [pid 25356] setpgid(0, 0 [pid 25355] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25355] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25355] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25358] <... write resumed>) = 4 [pid 25356] <... setpgid resumed>) = 0 [pid 25355] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25355] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25358] close(3 [pid 25355] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25355] exit_group(0 [pid 25358] <... close resumed>) = 0 [pid 25355] <... exit_group resumed>) = ? [pid 25358] write(1, "executing program\n", 18 [pid 25356] <... openat resumed>) = 3 [pid 25355] +++ exited with 0 +++ executing program ./strace-static-x86_64: Process 25357 attached [pid 25358] <... write resumed>) = 18 [pid 25356] write(3, "1000", 4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25357] set_robust_list(0x5555639d2660, 24 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25356] <... write resumed>) = 4 [pid 25357] <... set_robust_list resumed>) = 0 [pid 25357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25357] setpgid(0, 0) = 0 [pid 25357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25357] write(3, "1000", 4) = 4 [pid 25357] close(3) = 0 [pid 25357] write(1, "executing program\n", 18) = 18 executing program [pid 25357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25358] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25356] close(3 [pid 25357] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25357] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25357] <... bpf resumed>) = 3 [pid 25356] <... close resumed>) = 0 [pid 25357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25358] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25356] write(1, "executing program\n", 18 [pid 286] <... restart_syscall resumed>) = 0 [pid 25357] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25357] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [pid 25358] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25357] <... socketpair resumed>[4, 5]) = 0 [pid 25356] <... write resumed>) = 18 [pid 25358] <... openat resumed>) = -1 EEXIST (File exists) [pid 25357] close(4) = 0 [pid 25358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25356] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] <... restart_syscall resumed>) = 0 [pid 25357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25358] <... bpf resumed>) = 3 [pid 25357] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25356] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25359 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25360 [pid 25358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25357] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25358] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25356] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25358] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25357] close(4 [pid 25356] <... openat resumed>) = -1 EEXIST (File exists) [pid 25357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25358] <... socketpair resumed>[4, 5]) = 0 [pid 25357] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25360 attached [pid 25358] close(4 [pid 25357] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25357] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25357] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25358] <... close resumed>) = 0 [pid 25357] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25356] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 25359 attached [pid 25358] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25357] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25358] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25356] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25359] set_robust_list(0x5555639d2660, 24 [pid 25358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25357] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25356] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25359] <... set_robust_list resumed>) = 0 [pid 25358] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25357] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25357] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25359] <... prctl resumed>) = 0 [pid 25358] close(4 [pid 25357] exit_group(0 [pid 25356] <... socketpair resumed>[4, 5]) = 0 [pid 25359] setpgid(0, 0 [pid 25358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25357] <... exit_group resumed>) = ? [pid 25360] set_robust_list(0x5555639d2660, 24 [pid 25359] <... setpgid resumed>) = 0 [pid 25358] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25357] +++ exited with 0 +++ [pid 25356] close(4 [pid 25360] <... set_robust_list resumed>) = 0 [pid 25358] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25358] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25356] <... close resumed>) = 0 [pid 25358] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25358] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25356] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25358] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25358] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25356] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25358] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25356] close(4 [pid 25358] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25359] <... openat resumed>) = 3 [pid 25358] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25359] write(3, "1000", 4 [pid 25358] exit_group(0 [pid 25356] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25358] <... exit_group resumed>) = ? [pid 25356] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25359] <... write resumed>) = 4 [pid 25359] close(3) = 0 [pid 25359] write(1, "executing program\n", 18) = 18 [pid 25359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 E2BIG (Argument list too long) [pid 25358] +++ exited with 0 +++ [pid 25356] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25359] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25356] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25359] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25356] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25359] <... bpf resumed>) = 3 [pid 25356] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25360] <... prctl resumed>) = 0 [pid 25359] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25356] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25359] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25360] setpgid(0, 0 [pid 25359] <... socketpair resumed>[4, 5]) = 0 [pid 25356] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25359] close(4 [pid 25360] <... setpgid resumed>) = 0 [pid 25359] <... close resumed>) = 0 [pid 25356] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25356] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25356] exit_group(0 [pid 25360] <... openat resumed>) = 3 [pid 25359] close(4) = -1 EBADF (Bad file descriptor) [pid 25356] <... exit_group resumed>) = ? [pid 25359] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25359] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25359] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25360] write(3, "1000", 4 [pid 25359] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25356] +++ exited with 0 +++ [pid 25359] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25359] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25360] <... write resumed>) = 4 [pid 25359] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25359] exit_group(0 [pid 25360] close(3 [pid 25359] <... exit_group resumed>) = ? [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25360] <... close resumed>) = 0 [pid 25359] +++ exited with 0 +++ [pid 284] <... restart_syscall resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25360] write(1, "executing program\n", 18executing program [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25360] <... write resumed>) = 18 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25361 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25360] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25361 attached [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25361] set_robust_list(0x5555639d2660, 24) = 0 [pid 25361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25361] setpgid(0, 0) = 0 [pid 25361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25361] write(3, "1000", 4) = 4 [pid 25361] close(3 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25363 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25362 [pid 25360] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25364 [pid 25360] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25361] <... close resumed>) = 0 executing program [pid 25360] <... openat resumed>) = -1 EEXIST (File exists) [pid 25361] write(1, "executing program\n", 18) = 18 [pid 25361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25363 attached [pid 25360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25361] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25361] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25363] set_robust_list(0x5555639d2660, 24 [pid 25361] <... bpf resumed>) = 3 [pid 25360] <... bpf resumed>) = 3 [pid 25361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25361] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25363] <... set_robust_list resumed>) = 0 [pid 25360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25361] close(4) = 0 [pid 25361] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25360] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25361] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25360] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25361] close(4) = -1 EBADF (Bad file descriptor) [pid 25361] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25360] <... socketpair resumed>[4, 5]) = 0 [pid 25361] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25360] close(4 [pid 25361] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25360] <... close resumed>) = 0 [pid 25361] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25360] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25360] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25361] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25361] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25360] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25364 attached ./strace-static-x86_64: Process 25362 attached [pid 25363] <... prctl resumed>) = 0 [pid 25360] close(4) = -1 EBADF (Bad file descriptor) [pid 25363] setpgid(0, 0 [pid 25360] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25363] <... setpgid resumed>) = 0 [pid 25361] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25360] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25362] set_robust_list(0x5555639d2660, 24) = 0 [pid 25361] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25360] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25364] set_robust_list(0x5555639d2660, 24 [pid 25363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25361] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25360] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25362] <... prctl resumed>) = 0 [pid 25360] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25361] exit_group(0 [pid 25362] setpgid(0, 0) = 0 [pid 25364] <... set_robust_list resumed>) = 0 [pid 25363] <... openat resumed>) = 3 executing program [pid 25362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25361] <... exit_group resumed>) = ? [pid 25360] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25362] <... openat resumed>) = 3 [pid 25360] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25362] write(3, "1000", 4) = 4 [pid 25360] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25362] close(3 [pid 25360] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25362] <... close resumed>) = 0 [pid 25360] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25362] write(1, "executing program\n", 18 [pid 25360] exit_group(0 [pid 25362] <... write resumed>) = 18 [pid 25360] <... exit_group resumed>) = ? [pid 25362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25362] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25360] +++ exited with 0 +++ [pid 25362] <... openat resumed>) = -1 EEXIST (File exists) [pid 25362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25361] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25363] write(3, "1000", 4 [pid 25364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25362] <... bpf resumed>) = 3 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25364] <... prctl resumed>) = 0 [pid 25363] <... write resumed>) = 4 [pid 25362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25364] setpgid(0, 0 [pid 25363] close(3) = 0 [pid 25364] <... setpgid resumed>) = 0 [pid 25362] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25363] write(1, "executing program\n", 18) = 18 [pid 25364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25362] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25363] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25364] <... openat resumed>) = 3 [pid 25364] write(3, "1000", 4 [pid 25363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25362] <... socketpair resumed>[4, 5]) = 0 [pid 25363] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25363] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25364] <... write resumed>) = 4 [pid 25362] close(4 [pid 25364] close(3 [pid 25362] <... close resumed>) = 0 [pid 25364] <... close resumed>) = 0 [pid 25363] <... bpf resumed>) = 3 [pid 25362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25364] write(1, "executing program\n", 18 [pid 25362] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25364] <... write resumed>) = 18 [pid 25362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25362] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25364] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25363] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25362] close(4 [pid 25364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25363] <... socketpair resumed>[4, 5]) = 0 [pid 25362] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25364] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25363] close(4 [pid 25362] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25364] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25363] <... close resumed>) = 0 [pid 25362] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25364] <... openat resumed>) = -1 EEXIST (File exists) [pid 25363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25362] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25363] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25362] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25362] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25364] <... bpf resumed>) = 3 [pid 25363] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25362] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25363] close(4 [pid 25362] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25364] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25362] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25364] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25363] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25362] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25364] <... socketpair resumed>[4, 5]) = 0 [pid 25363] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25362] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25364] close(4 [pid 25363] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25362] exit_group(0 [pid 25363] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25362] <... exit_group resumed>) = ? [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25364] <... close resumed>) = 0 [pid 25363] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25362] +++ exited with 0 +++ [pid 25364] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25363] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25364] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25363] 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=25362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25363] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] 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 25364] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25363] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25363] exit_group(0) = ? [pid 25363] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25364] close(4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25365 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25366 [pid 25364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25367 [pid 25364] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25367 attached ) = -1 EPERM (Operation not permitted) [pid 25367] set_robust_list(0x5555639d2660, 24 [pid 25364] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25367] <... set_robust_list resumed>) = 0 [pid 25364] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25365 attached [pid 25364] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25365] set_robust_list(0x5555639d2660, 24 [pid 25367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 25366 attached [pid 25364] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25367] setpgid(0, 0 [pid 25364] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25366] set_robust_list(0x5555639d2660, 24 [pid 25364] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25367] <... setpgid resumed>) = 0 [pid 25364] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25365] <... set_robust_list resumed>) = 0 [pid 25364] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25366] <... set_robust_list resumed>) = 0 [pid 25366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25364] exit_group(0 [pid 25366] <... prctl resumed>) = 0 [pid 25364] <... exit_group resumed>) = ? [pid 25366] setpgid(0, 0 [pid 25367] <... openat resumed>) = 3 [pid 25366] <... setpgid resumed>) = 0 [pid 25366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25364] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25367] write(3, "1000", 4) = 4 [pid 25365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25366] <... openat resumed>) = 3 [pid 25365] <... prctl resumed>) = 0 [pid 25366] write(3, "1000", 4) = 4 [pid 25366] close(3) = 0 executing program [pid 25366] write(1, "executing program\n", 18 [pid 25365] setpgid(0, 0 [pid 25367] close(3 [pid 25366] <... write resumed>) = 18 [pid 25367] <... close resumed>) = 0 [pid 25366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25365] <... setpgid resumed>) = 0 [pid 25367] write(1, "executing program\n", 18 [pid 25366] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25367] <... write resumed>) = 18 [pid 25366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25366] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25367] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25366] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25365] <... openat resumed>) = 3 [pid 25367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25366] <... openat resumed>) = -1 EEXIST (File exists) [pid 25365] write(3, "1000", 4 [pid 25367] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25365] <... write resumed>) = 4 [pid 25367] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25366] <... bpf resumed>) = 3 [pid 25365] close(3 [pid 25367] <... openat resumed>) = -1 EEXIST (File exists) [pid 25366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25365] <... close resumed>) = 0 [pid 25367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25366] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25365] write(1, "executing program\n", 18executing program [pid 25367] <... bpf resumed>) = 3 [pid 25366] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25365] <... write resumed>) = 18 [pid 25367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25366] <... socketpair resumed>[4, 5]) = 0 [pid 25365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25367] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25366] close(4 [pid 25365] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25367] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25366] <... close resumed>) = 0 [pid 25365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25367] <... socketpair resumed>[4, 5]) = 0 [pid 25366] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25365] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25367] close(4 [pid 25366] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25365] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25367] <... close resumed>) = 0 [pid 25366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25365] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25366] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25367] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25366] close(4 [pid 25367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25366] <... close 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./strace-static-x86_64: Process 25368 attached [pid 25367] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25366] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25365] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 25369 attached [pid 25368] set_robust_list(0x5555639d2660, 24 [pid 25367] close(4 [pid 25366] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25368 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25369 [pid 25369] set_robust_list(0x5555639d2660, 24 [pid 25368] <... set_robust_list resumed>) = 0 [pid 25367] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25366] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25367] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25366] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25365] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25369] <... set_robust_list resumed>) = 0 [pid 25368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25367] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25366] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25369] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25368] <... prctl resumed>) = 0 [pid 25367] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25366] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25365] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25367] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25366] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25367] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25366] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25369] <... prctl resumed>) = 0 [pid 25368] setpgid(0, 0 [pid 25367] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25366] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25365] <... socketpair resumed>[4, 5]) = 0 [pid 25367] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25366] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25369] setpgid(0, 0 [pid 25368] <... setpgid resumed>) = 0 [pid 25367] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25366] exit_group(0 [pid 25365] close(4 [pid 25367] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25366] <... exit_group resumed>) = ? [pid 25369] <... setpgid resumed>) = 0 [pid 25368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25367] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25366] +++ exited with 0 +++ [pid 25365] <... close resumed>) = 0 [pid 25367] exit_group(0 [pid 25365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25368] <... openat resumed>) = 3 [pid 25367] <... exit_group resumed>) = ? [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25368] write(3, "1000", 4 [pid 25367] +++ exited with 0 +++ [pid 25365] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25369] <... openat resumed>) = 3 [pid 25368] <... write resumed>) = 4 [pid 25365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25369] write(3, "1000", 4 [pid 25368] close(3 [pid 25365] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25365] close(4 [pid 25369] <... write resumed>) = 4 [pid 25368] <... close resumed>) = 0 [pid 25365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25369] close(3 [pid 25368] write(1, "executing program\n", 18 executing program [pid 25365] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25368] <... write resumed>) = 18 [pid 25365] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25369] <... close resumed>) = 0 [pid 25368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25365] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25369] write(1, "executing program\n", 18 [pid 25368] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25365] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25369] <... write resumed>) = 18 [pid 25368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25365] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25368] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25368] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25365] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25369] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25365] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25368] <... openat resumed>) = -1 EEXIST (File exists) [pid 25365] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25365] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25369] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25369] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25368] <... bpf resumed>) = 3 [pid 25365] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25365] exit_group(0 [pid 25369] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25368] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25365] <... exit_group resumed>) = ? [pid 25368] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25369] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25369] close(4) = 0 [pid 25369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25368] <... socketpair resumed>[4, 5]) = 0 [pid 25365] +++ exited with 0 +++ [pid 25369] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25368] close(4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25369] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25368] <... close resumed>) = 0 [pid 25369] close(4) = -1 EBADF (Bad file descriptor) [pid 25368] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25369] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25368] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25369] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25369] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25368] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25369] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25368] close(4 [pid 25369] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25369] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25368] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25369] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25368] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25369] exit_group(0 [pid 25368] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25369] <... exit_group resumed>) = ? [pid 25369] +++ exited with 0 +++ [pid 25368] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... restart_syscall resumed>) = 0 [pid 25368] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25370 ./strace-static-x86_64: Process 25370 attached [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25371 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25370] set_robust_list(0x5555639d2660, 24) = 0 ./strace-static-x86_64: Process 25372 attached ./strace-static-x86_64: Process 25371 attached [pid 25370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25368] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25372] set_robust_list(0x5555639d2660, 24 [pid 25371] set_robust_list(0x5555639d2660, 24 [pid 25368] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25372 [pid 25368] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25370] <... prctl resumed>) = 0 [pid 25368] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25370] setpgid(0, 0 [pid 25368] exit_group(0 [pid 25370] <... setpgid resumed>) = 0 [pid 25368] <... exit_group resumed>) = ? [pid 25370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25370] write(3, "1000", 4 [pid 25368] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25370] <... write resumed>) = 4 [pid 25370] close(3) = 0 [pid 25370] write(1, "executing program\n", 18 [pid 25372] <... set_robust_list resumed>) = 0 executing program [pid 25371] <... set_robust_list resumed>) = 0 [pid 25370] <... write resumed>) = 18 [pid 25370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25370] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25371] <... prctl resumed>) = 0 [pid 25372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25371] setpgid(0, 0 [pid 25370] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25370] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25371] <... setpgid resumed>) = 0 [pid 25370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25372] <... prctl resumed>) = 0 [pid 25371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25372] setpgid(0, 0 [pid 25371] <... openat resumed>) = 3 [pid 25370] <... bpf resumed>) = 3 [pid 25370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25372] <... setpgid resumed>) = 0 [pid 25371] write(3, "1000", 4 [pid 25370] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25370] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25371] <... write resumed>) = 4 [pid 25370] <... socketpair resumed>[4, 5]) = 0 [pid 25372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25371] close(3 [pid 25370] close(4) = 0 [pid 25370] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25372] <... openat resumed>) = 3 [pid 25371] <... close resumed>) = 0 [pid 25370] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25372] write(3, "1000", 4 [pid 25371] write(1, "executing program\n", 18 [pid 25370] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 25370] close(4 [pid 25372] <... write resumed>) = 4 [pid 25371] <... write resumed>) = 18 [pid 25370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25370] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25372] close(3 [pid 25371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25370] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25370] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25370] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25372] <... close resumed>) = 0 executing program [pid 25371] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25372] write(1, "executing program\n", 18 [pid 25371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25370] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25372] <... write resumed>) = 18 [pid 25371] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25371] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25370] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25372] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25371] <... openat resumed>) = -1 EEXIST (File exists) [pid 25370] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25370] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 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 25372] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25370] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25370] exit_group(0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25373 [pid 25370] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25374 attached ./strace-static-x86_64: Process 25373 attached [pid 25372] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25371] <... bpf resumed>) = 3 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25374 [pid 25374] set_robust_list(0x5555639d2660, 24 [pid 25372] <... openat resumed>) = -1 EEXIST (File exists) [pid 25371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25370] +++ exited with 0 +++ [pid 25374] <... set_robust_list resumed>) = 0 [pid 25373] set_robust_list(0x5555639d2660, 24 [pid 25372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25373] <... set_robust_list resumed>) = 0 [pid 25371] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25374] <... prctl resumed>) = 0 [pid 25374] setpgid(0, 0 [pid 25372] <... bpf resumed>) = 3 [pid 25371] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25374] <... setpgid resumed>) = 0 [pid 25373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25371] <... socketpair resumed>[4, 5]) = 0 [pid 25374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25373] <... prctl resumed>) = 0 [pid 25372] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25371] close(4 [pid 25374] <... openat resumed>) = 3 [pid 25372] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25371] <... close resumed>) = 0 [pid 25374] write(3, "1000", 4 [pid 25372] <... socketpair resumed>[4, 5]) = 0 [pid 25371] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25374] <... write resumed>) = 4 [pid 25372] close(4 [pid 25371] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25374] close(3 [pid 25372] <... close resumed>) = 0 [pid 25371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25374] <... close resumed>) = 0 [pid 25372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25371] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25374] write(1, "executing program\n", 18 [pid 25373] setpgid(0, 0 [pid 25372] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25371] close(4 [pid 25374] <... write resumed>) = 18 [pid 25372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25373] <... setpgid resumed>) = 0 [pid 25372] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25371] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25374] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25372] close(4 [pid 25371] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25372] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25371] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25374] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25372] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25371] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25374] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25372] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25371] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25374] <... openat resumed>) = -1 EEXIST (File exists) [pid 25373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25372] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25371] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25372] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25371] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25374] <... bpf resumed>) = 3 [pid 25373] <... openat resumed>) = 3 [pid 25372] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25371] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25373] write(3, "1000", 4 [pid 25372] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25371] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25374] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25372] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25371] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25374] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25372] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25371] exit_group(0 [pid 25374] <... socketpair resumed>[4, 5]) = 0 [pid 25373] <... write resumed>) = 4 [pid 25372] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25371] <... exit_group resumed>) = ? [pid 25374] close(4 [pid 25373] close(3 [pid 25372] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25371] +++ exited with 0 +++ [pid 25374] <... close resumed>) = 0 [pid 25372] exit_group(0 [pid 25374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25372] <... exit_group resumed>) = ? [pid 25374] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25373] <... close resumed>) = 0 [pid 25372] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25374] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25374] close(4) = -1 EBADF (Bad file descriptor) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25374] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25374] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25374] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25373] write(1, "executing program\n", 18 [pid 25374] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) executing program [pid 25374] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25374] exit_group(0) = ? [pid 25374] +++ exited with 0 +++ [pid 25373] <... write resumed>) = 18 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25373] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] 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 25375 attached [pid 25373] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25375 [pid 25375] set_robust_list(0x5555639d2660, 24) = 0 [pid 25375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25376 [pid 25373] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000./strace-static-x86_64: Process 25377 attached ./strace-static-x86_64: Process 25376 attached [pid 25375] <... prctl resumed>) = 0 [pid 25373] <... openat resumed>) = -1 EEXIST (File exists) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25377 [pid 25377] set_robust_list(0x5555639d2660, 24 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25377] <... set_robust_list resumed>) = 0 [pid 25377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25377] setpgid(0, 0) = 0 [pid 25377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25376] set_robust_list(0x5555639d2660, 24 [pid 25375] setpgid(0, 0 [pid 25373] <... bpf resumed>) = 3 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25378 [pid 25373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) executing program [pid 25377] write(3, "1000", 4 [pid 25373] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25377] <... write resumed>) = 4 [pid 25377] close(3) = 0 [pid 25373] <... socketpair resumed>[4, 5]) = 0 [pid 25377] write(1, "executing program\n", 18 [pid 25373] close(4 [pid 25377] <... write resumed>) = 18 [pid 25373] <... close resumed>) = 0 [pid 25377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25373] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25376] <... set_robust_list resumed>) = 0 [pid 25375] <... setpgid resumed>) = 0 [pid 25373] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25377] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25373] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25377] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25373] close(4 [pid 25377] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25377] <... openat resumed>) = -1 EEXIST (File exists) [pid 25377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25373] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25378 attached [pid 25377] <... bpf resumed>) = 3 [pid 25376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25373] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25378] set_robust_list(0x5555639d2660, 24 [pid 25377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25373] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25376] <... prctl resumed>) = 0 [pid 25373] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25378] <... set_robust_list resumed>) = 0 [pid 25377] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25373] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25377] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25378] <... prctl resumed>) = 0 [pid 25377] <... socketpair resumed>[4, 5]) = 0 [pid 25373] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25378] setpgid(0, 0 [pid 25377] close(4 [pid 25373] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25378] <... setpgid resumed>) = 0 [pid 25377] <... close resumed>) = 0 [pid 25378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25377] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25373] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25376] setpgid(0, 0 [pid 25373] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25378] <... openat resumed>) = 3 [pid 25377] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25373] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25376] <... setpgid resumed>) = 0 [pid 25378] write(3, "1000", 4 [pid 25377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 executing program [pid 25373] exit_group(0 [pid 25378] <... write resumed>) = 4 [pid 25377] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25373] <... exit_group resumed>) = ? [pid 25378] close(3 [pid 25377] close(4 [pid 25378] <... close resumed>) = 0 [pid 25377] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25378] write(1, "executing program\n", 18 [pid 25377] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25378] <... write resumed>) = 18 [pid 25377] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25377] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25378] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25377] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25373] +++ exited with 0 +++ [pid 25378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25377] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25378] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25377] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25378] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25377] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25375] <... openat resumed>) = 3 [pid 25378] <... openat resumed>) = -1 EEXIST (File exists) [pid 25377] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25377] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25378] <... bpf resumed>) = 3 [pid 25377] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25376] <... openat resumed>) = 3 [pid 25375] write(3, "1000", 4 [pid 25378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25377] exit_group(0 [pid 25378] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25377] <... exit_group resumed>) = ? [pid 25375] <... write resumed>) = 4 [pid 25378] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25377] +++ exited with 0 +++ [pid 25376] write(3, "1000", 4 [pid 287] <... restart_syscall resumed>) = 0 [pid 25378] <... socketpair resumed>[4, 5]) = 0 [pid 25375] close(3 [pid 25378] close(4 [pid 25376] <... write resumed>) = 4 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25378] <... close resumed>) = 0 [pid 25375] <... close resumed>) = 0 [pid 25378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25376] close(3 executing program [pid 25375] write(1, "executing program\n", 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25378] close(4) = -1 EBADF (Bad file descriptor) [pid 25375] <... write resumed>) = 18 [pid 25378] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25376] <... close resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25379 [pid 25378] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25378] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 25376] write(1, "executing program\n", 18 [pid 25378] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25378] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25376] <... write resumed>) = 18 [pid 25375] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] <... restart_syscall resumed>) = 0 [pid 25378] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25378] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25378] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25375] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25378] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25376] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25378] exit_group(0 [pid 25375] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25378] <... exit_group resumed>) = ? [pid 25378] +++ exited with 0 +++ [pid 25376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25375] <... openat resumed>) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 25379 attached [pid 25376] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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=25378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25380 [pid 25379] set_robust_list(0x5555639d2660, 24) = 0 [pid 25379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25379] <... prctl resumed>) = 0 [pid 25379] setpgid(0, 0) = 0 [pid 25379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25376] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25379] write(3, "1000", 4 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25381 [pid 25379] <... write resumed>) = 4 [pid 25379] close(3 [pid 25376] <... openat resumed>) = -1 EEXIST (File exists) [pid 25379] <... close resumed>) = 0 [pid 25379] write(1, "executing program\n", 18) = 18 [pid 25379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25375] <... bpf resumed>) = 3 [pid 25379] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25379] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25376] <... bpf resumed>) = 3 [pid 25375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25375] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25376] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25375] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25379] <... bpf resumed>) = 3 [pid 25376] <... socketpair resumed>[4, 5]) = 0 [pid 25375] <... socketpair resumed>[4, 5]) = 0 [pid 25379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25375] close(4 [pid 25376] close(4./strace-static-x86_64: Process 25380 attached [pid 25379] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25380] set_robust_list(0x5555639d2660, 24 [pid 25379] <... socketpair resumed>[4, 5]) = 0 [pid 25375] <... close resumed>) = 0 [pid 25376] <... close resumed>) = 0 [pid 25380] <... set_robust_list resumed>) = 0 [pid 25379] close(4 [pid 25376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25375] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25376] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25375] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25376] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25375] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25376] close(4 [pid 25375] close(4 [pid 25376] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25379] <... close resumed>) = 0 [pid 25376] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25375] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25381 attached [pid 25380] <... prctl resumed>) = 0 [pid 25379] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25376] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25375] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25376] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25375] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25376] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] set_robust_list(0x5555639d2660, 24 [pid 25380] setpgid(0, 0 [pid 25379] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25381] <... set_robust_list resumed>) = 0 [pid 25380] <... setpgid resumed>) = 0 [pid 25379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25376] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25375] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25379] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25381] <... prctl resumed>) = 0 [pid 25380] <... openat resumed>) = 3 [pid 25379] close(4 [pid 25376] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25375] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] setpgid(0, 0 [pid 25380] write(3, "1000", 4 [pid 25379] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25376] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25375] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25381] <... setpgid resumed>) = 0 [pid 25380] <... write resumed>) = 4 [pid 25379] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25376] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25380] close(3 [pid 25379] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25376] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25375] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] <... openat resumed>) = 3 [pid 25380] <... close resumed>) = 0 [pid 25379] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 executing program [pid 25381] write(3, "1000", 4 [pid 25380] write(1, "executing program\n", 18 [pid 25379] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25376] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25375] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25381] <... write resumed>) = 4 [pid 25380] <... write resumed>) = 18 [pid 25379] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25381] close(3 [pid 25380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25379] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25376] exit_group(0 [pid 25375] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] <... close resumed>) = 0 [pid 25380] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25379] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25376] <... exit_group resumed>) = ? [pid 25375] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25381] write(1, "executing program\n", 18 [pid 25380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25379] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] <... write resumed>) = 18 [pid 25380] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25379] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25375] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25380] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25379] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25381] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25380] <... openat resumed>) = -1 EEXIST (File exists) [pid 25379] exit_group(0 [pid 25376] +++ exited with 0 +++ [pid 25375] exit_group(0 [pid 25381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25379] <... exit_group resumed>) = ? [pid 25375] <... exit_group resumed>) = ? [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25381] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25380] <... bpf resumed>) = 3 [pid 25379] +++ exited with 0 +++ [pid 25381] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25381] <... openat resumed>) = -1 EEXIST (File exists) [pid 25380] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25380] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25381] <... bpf resumed>) = 3 [pid 25380] <... socketpair resumed>[4, 5]) = 0 [pid 25375] +++ exited with 0 +++ [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25380] close(4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... restart_syscall resumed>) = 0 [pid 25381] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25380] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25381] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25381] <... socketpair resumed>[4, 5]) = 0 [pid 25380] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25381] close(4 [pid 25380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25381] <... close resumed>) = 0 [pid 25380] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25381] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25380] close(4 [pid 25381] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25380] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25381] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25380] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25381] close(4 [pid 25380] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25382 [pid 25381] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25380] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25380] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25381] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25380] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25380] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25381] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25380] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25381] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25380] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25381] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25380] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25381] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25380] exit_group(0 [pid 25381] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25380] <... exit_group resumed>) = ? [pid 25381] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25380] +++ exited with 0 +++ [pid 25381] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25381] exit_group(0) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25381] +++ exited with 0 +++ [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25382 attached [pid 25382] set_robust_list(0x5555639d2660, 24) = 0 [pid 25382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25382] setpgid(0, 0) = 0 [pid 25382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25382] write(3, "1000", 4) = 4 [pid 25382] close(3) = 0 executing program [pid 25382] write(1, "executing program\n", 18) = 18 [pid 25382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25382] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25382] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25383 ./strace-static-x86_64: Process 25383 attached [pid 25382] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25383] set_robust_list(0x5555639d2660, 24 [pid 25382] close(4 [pid 25383] <... set_robust_list resumed>) = 0 [pid 25382] <... close resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25382] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25383] <... prctl resumed>) = 0 [pid 25382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25384 attached [pid 25383] setpgid(0, 0 [pid 25382] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25384 [pid 25383] <... setpgid resumed>) = 0 [pid 25382] close(4 [pid 25384] set_robust_list(0x5555639d2660, 24 [pid 25382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25382] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25384] <... set_robust_list resumed>) = 0 [pid 25383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25382] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25382] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 25384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25383] <... openat resumed>) = 3 [pid 25382] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [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 25386 attached [pid 25384] <... prctl resumed>) = 0 [pid 25383] write(3, "1000", 4 [pid 25382] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25385 [pid 25384] setpgid(0, 0 [pid 25383] <... write resumed>) = 4 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25386 [pid 25383] close(3 [pid 25382] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25385 attached [pid 25383] <... close resumed>) = 0 [pid 25382] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25386] set_robust_list(0x5555639d2660, 24 [pid 25384] <... setpgid resumed>) = 0 [pid 25383] write(1, "executing program\n", 18 [pid 25382] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25385] set_robust_list(0x5555639d2660, 24executing program ) = 0 [pid 25385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25383] <... write resumed>) = 18 [pid 25382] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25385] <... prctl resumed>) = 0 [pid 25383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25382] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25386] <... set_robust_list resumed>) = 0 [pid 25384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25383] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25385] setpgid(0, 0) = 0 [pid 25384] <... openat resumed>) = 3 [pid 25383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25382] exit_group(0 [pid 25386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25384] write(3, "1000", 4 [pid 25385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25383] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25382] <... exit_group resumed>) = ? executing program [pid 25385] <... openat resumed>) = 3 [pid 25383] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25385] write(3, "1000", 4) = 4 [pid 25385] close(3) = 0 [pid 25385] write(1, "executing program\n", 18) = 18 [pid 25385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25383] <... openat resumed>) = -1 EEXIST (File exists) [pid 25382] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25385] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25386] <... prctl resumed>) = 0 [pid 25384] <... write resumed>) = 4 [pid 25383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25385] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25385] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25383] <... bpf resumed>) = 3 [pid 25383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25384] close(3 [pid 25386] setpgid(0, 0 [pid 25383] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25383] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25386] <... setpgid resumed>) = 0 [pid 25384] <... close resumed>) = 0 [pid 25385] <... bpf resumed>) = 3 [pid 25383] <... socketpair resumed>[4, 5]) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25383] close(4) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25383] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25383] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25387 [pid 25383] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25383] close(4 [pid 25385] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25385] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25384] write(1, "executing program\n", 18 executing program [pid 25383] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25384] <... write resumed>) = 18 [pid 25383] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25383] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25385] <... socketpair resumed>[4, 5]) = 0 [pid 25384] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25383] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25385] close(4 [pid 25384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25383] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25384] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25385] <... close resumed>) = 0 [pid 25385] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25384] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25383] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25383] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25384] <... openat resumed>) = -1 EEXIST (File exists) [pid 25383] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25385] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25383] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25387 attached [pid 25386] <... openat resumed>) = 3 [pid 25385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25386] write(3, "1000", 4 [pid 25384] <... bpf resumed>) = 3 [pid 25383] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25386] <... write resumed>) = 4 [pid 25385] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25383] exit_group(0 [pid 25384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25383] <... exit_group resumed>) = ? executing program [pid 25386] close(3 [pid 25385] close(4 [pid 25386] <... close resumed>) = 0 [pid 25385] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25386] write(1, "executing program\n", 18) = 18 [pid 25385] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25385] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25384] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25383] +++ exited with 0 +++ [pid 25386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25385] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25387] set_robust_list(0x5555639d2660, 24 [pid 25386] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25385] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25384] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25386] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25385] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] <... set_robust_list resumed>) = 0 [pid 25386] <... openat resumed>) = -1 EEXIST (File exists) [pid 25384] <... socketpair resumed>[4, 5]) = 0 [pid 25387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25385] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25387] <... prctl resumed>) = 0 [pid 25384] close(4 [pid 25387] setpgid(0, 0 [pid 25384] <... close resumed>) = 0 [pid 25386] <... bpf resumed>) = 3 [pid 25385] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25387] <... setpgid resumed>) = 0 [pid 25386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25385] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25386] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25384] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25386] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25385] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25386] <... socketpair resumed>[4, 5]) = 0 [pid 25385] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25384] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25386] close(4 [pid 25387] <... openat resumed>) = 3 [pid 25386] <... close resumed>) = 0 [pid 25385] exit_group(0 [pid 25384] close(4 [pid 25386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25384] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25387] write(3, "1000", 4 [pid 25386] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25385] <... exit_group resumed>) = ? [pid 25384] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25384] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25386] close(4) = -1 EBADF (Bad file descriptor) [pid 25384] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25386] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25385] +++ exited with 0 +++ [pid 25384] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25386] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25384] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25387] <... write resumed>) = 4 [pid 25386] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25386] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] close(3 [pid 25386] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25384] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25386] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25384] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25387] <... close resumed>) = 0 [pid 25386] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25384] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25387] write(1, "executing program\n", 18 [pid 25386] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25387] <... write resumed>) = 18 [pid 25386] exit_group(0 [pid 25384] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25386] <... exit_group resumed>) = ? [pid 25384] <... bpf resumed>) = -1 EINVAL (Invalid argument) [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 25384] exit_group(0) = ? [pid 25386] +++ exited with 0 +++ [pid 25384] +++ exited with 0 +++ [pid 25387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25389 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25388 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25388 attached [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25389 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25389] set_robust_list(0x5555639d2660, 24) = 0 [pid 25387] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25388] set_robust_list(0x5555639d2660, 24 [pid 25387] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25387] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25389] <... prctl resumed>) = 0 [pid 25388] <... set_robust_list resumed>) = 0 [pid 25387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25389] setpgid(0, 0 [pid 25388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25389] <... setpgid resumed>) = 0 [pid 25388] <... prctl resumed>) = 0 [pid 25387] <... bpf resumed>) = 3 [pid 25389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25388] setpgid(0, 0 [pid 25387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25389] <... openat resumed>) = 3 [pid 25388] <... setpgid resumed>) = 0 [pid 25387] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25389] write(3, "1000", 4) = 4 [pid 25389] close(3) = 0 executing program [pid 25389] write(1, "executing program\n", 18 [pid 25388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25387] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25389] <... write resumed>) = 18 [pid 25389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] <... socketpair resumed>[4, 5]) = 0 [pid 25389] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25388] <... openat resumed>) = 3 [pid 25387] close(4 [pid 25389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25388] write(3, "1000", 4 [pid 25387] <... close resumed>) = 0 [pid 25389] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25389] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25387] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25389] <... openat resumed>) = -1 EEXIST (File exists) [pid 25388] <... write resumed>) = 4 [pid 25389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25388] close(3 [pid 25389] <... bpf resumed>) = 3 [pid 25388] <... close resumed>) = 0 [pid 25387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 executing program [pid 25388] write(1, "executing program\n", 18 [pid 25387] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25387] close(4 [pid 25388] <... write resumed>) = 18 [pid 25387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25389] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25389] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25387] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25388] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25387] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25387] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25389] <... socketpair resumed>[4, 5]) = 0 [pid 25388] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25387] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25388] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25389] close(4) = 0 [pid 25387] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25389] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25388] <... openat resumed>) = -1 EEXIST (File exists) [pid 25387] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25389] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25389] close(4) = -1 EBADF (Bad file descriptor) [pid 25389] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25388] <... bpf resumed>) = 3 [pid 25387] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25389] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25387] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25389] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25388] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25389] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25387] exit_group(0 [pid 25389] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25388] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25389] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25387] <... exit_group resumed>) = ? [pid 25389] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25389] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25388] <... socketpair resumed>[4, 5]) = 0 [pid 25389] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25389] exit_group(0) = ? [pid 25389] +++ exited with 0 +++ [pid 25388] close(4 [pid 25387] +++ exited with 0 +++ [pid 25388] <... close resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25388] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] <... restart_syscall resumed>) = 0 [pid 25388] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25388] close(4) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] 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 25388] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25391 [pid 25388] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25390 [pid 25388] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25392 [pid 25388] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25388] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25390 attached ./strace-static-x86_64: Process 25392 attached ) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25388] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25392] set_robust_list(0x5555639d2660, 24) = 0 [pid 25392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25392] setpgid(0, 0 [pid 25388] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25388] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25393 [pid 25392] <... setpgid resumed>) = 0 [pid 25388] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25388] exit_group(0 [pid 25392] <... openat resumed>) = 3 [pid 25390] set_robust_list(0x5555639d2660, 24 executing program [pid 25388] <... exit_group resumed>) = ? [pid 25392] write(3, "1000", 4) = 4 [pid 25392] close(3) = 0 [pid 25392] write(1, "executing program\n", 18) = 18 [pid 25392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25388] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25392] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 25393 attached [pid 25390] <... set_robust_list resumed>) = 0 [pid 25393] set_robust_list(0x5555639d2660, 24 [pid 25392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25393] <... set_robust_list resumed>) = 0 [pid 25392] <... bpf resumed>) = 3 [pid 25390] <... prctl resumed>) = 0 [pid 25392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25390] setpgid(0, 0 [pid 25392] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25392] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25390] <... setpgid resumed>) = 0 [pid 25392] close(4) = 0 [pid 25390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25390] <... openat resumed>) = 3 [pid 25392] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25392] close(4) = -1 EBADF (Bad file descriptor) [pid 25392] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25393] <... prctl resumed>) = 0 [pid 25390] write(3, "1000", 4 [pid 25392] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25392] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25392] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25393] setpgid(0, 0 [pid 25390] <... write resumed>) = 4 [pid 25393] <... setpgid resumed>) = 0 [pid 25392] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25390] close(3./strace-static-x86_64: Process 25391 attached [pid 25393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 285] <... restart_syscall resumed>) = 0 [pid 25392] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25390] <... close resumed>) = 0 [pid 25393] <... openat resumed>) = 3 [pid 25392] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program [pid 25391] set_robust_list(0x5555639d2660, 24 [pid 25390] write(1, "executing program\n", 18 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25393] write(3, "1000", 4 [pid 25391] <... set_robust_list resumed>) = 0 [pid 25390] <... write resumed>) = 18 ./strace-static-x86_64: Process 25394 attached [pid 25393] <... write resumed>) = 4 [pid 25392] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25394] set_robust_list(0x5555639d2660, 24 [pid 25393] close(3 [pid 25392] exit_group(0 [pid 25391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25390] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25394 [pid 25394] <... set_robust_list resumed>) = 0 [pid 25392] <... exit_group resumed>) = ? [pid 25393] <... close resumed>) = 0 [pid 25391] <... prctl resumed>) = 0 [pid 25390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25393] write(1, "executing program\n", 18 [pid 25391] setpgid(0, 0 [pid 25390] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25393] <... write resumed>) = 18 [pid 25391] <... setpgid resumed>) = 0 [pid 25390] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25392] +++ exited with 0 +++ [pid 25390] <... openat resumed>) = -1 EEXIST (File exists) [pid 25394] <... prctl resumed>) = 0 [pid 25390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25394] setpgid(0, 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25394] <... setpgid resumed>) = 0 [pid 25394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25390] <... bpf resumed>) = 3 [pid 25394] write(3, "1000", 4) = 4 [pid 25394] close(3) = 0 [pid 25390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25394] write(1, "executing program\n", 18 [pid 25391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25390] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25393] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25390] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25393] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25393] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) executing program [pid 25393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25394] <... write resumed>) = 18 [pid 25391] <... openat resumed>) = 3 [pid 25390] <... socketpair resumed>[4, 5]) = 0 [pid 25394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25391] write(3, "1000", 4 [pid 25390] close(4 [pid 25394] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25393] <... bpf resumed>) = 3 [pid 25391] <... write resumed>) = 4 [pid 25390] <... close resumed>) = 0 [pid 25393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25390] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25391] close(3 [pid 25394] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25390] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25391] <... close resumed>) = 0 [pid 25390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25394] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000executing program [pid 25393] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25391] write(1, "executing program\n", 18 [pid 25390] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25394] <... openat resumed>) = -1 EEXIST (File exists) [pid 25393] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25391] <... write resumed>) = 18 [pid 25390] close(4 [pid 25394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25393] <... socketpair resumed>[4, 5]) = 0 [pid 25391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25390] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25393] close(4 [pid 25391] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25390] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25394] <... bpf resumed>) = 3 [pid 25393] <... close resumed>) = 0 [pid 25391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25390] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25393] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25390] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25391] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25390] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25393] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25391] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25391] <... openat resumed>) = -1 EEXIST (File exists) [pid 25390] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25394] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25390] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25394] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25393] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25390] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25394] <... socketpair resumed>[4, 5]) = 0 [pid 25393] close(4 [pid 25390] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25394] close(4) = 0 [pid 25394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25391] <... bpf resumed>) = 3 [pid 25390] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25394] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25393] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25394] close(4 [pid 25393] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25390] exit_group(0 [pid 25394] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25394] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25393] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25391] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25390] <... exit_group resumed>) = ? [pid 25394] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25393] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25394] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25391] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25394] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25394] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] <... restart_syscall resumed>) = 0 [pid 25394] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25390] +++ exited with 0 +++ [pid 25393] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25394] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25391] <... socketpair resumed>[4, 5]) = 0 [pid 25394] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25394] exit_group(0 [pid 25393] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25391] close(4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25394] <... exit_group resumed>) = ? [pid 25393] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25394] +++ exited with 0 +++ [pid 25393] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25391] <... close resumed>) = 0 [pid 25393] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25393] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25391] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25395 [pid 25393] exit_group(0 [pid 25391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25393] <... exit_group resumed>) = ? [pid 25391] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25396 ./strace-static-x86_64: Process 25395 attached [pid 25395] set_robust_list(0x5555639d2660, 24) = 0 [pid 25395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25395] setpgid(0, 0 [pid 25393] +++ exited with 0 +++ ./strace-static-x86_64: Process 25396 attached [pid 25391] close(4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25391] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25391] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25395] <... setpgid resumed>) = 0 [pid 25391] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25391] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25395] <... openat resumed>) = 3 [pid 25391] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25395] write(3, "1000", 4 [pid 25391] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25396] set_robust_list(0x5555639d2660, 24 [pid 25395] <... write resumed>) = 4 [pid 25395] close(3executing program ) = 0 [pid 25391] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25395] write(1, "executing program\n", 18 [pid 25391] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25395] <... write resumed>) = 18 [pid 25391] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25391] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25396] <... set_robust_list resumed>) = 0 [pid 25391] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25395] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25391] exit_group(0 [pid 25395] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25391] <... exit_group resumed>) = ? [pid 25395] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25391] +++ exited with 0 +++ [pid 25395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25396] <... prctl resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25395] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25395] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25396] setpgid(0, 0) = 0 [pid 25395] close(4) = 0 [pid 25395] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25395] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25396] <... openat resumed>) = 3 [pid 25395] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25395] close(4) = -1 EBADF (Bad file descriptor) [pid 25395] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25396] write(3, "1000", 4 [pid 25395] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25395] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25395] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25396] <... write resumed>) = 4 [pid 25396] close(3 [pid 25395] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25396] <... close resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 executing program [pid 283] <... restart_syscall resumed>) = 0 [pid 25395] 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(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25395] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25396] write(1, "executing program\n", 18) = 18 [pid 25395] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25395] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25396] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25395] exit_group(0 [pid 25396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25395] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25399 attached ./strace-static-x86_64: Process 25398 attached ./strace-static-x86_64: Process 25397 attached [pid 25396] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25395] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25397 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25398 [pid 25396] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25399 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25396] <... openat resumed>) = -1 EEXIST (File exists) [pid 25396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25399] set_robust_list(0x5555639d2660, 24 [pid 25398] set_robust_list(0x5555639d2660, 24 [pid 25397] set_robust_list(0x5555639d2660, 24 [pid 25399] <... set_robust_list resumed>) = 0 [pid 25398] <... set_robust_list resumed>) = 0 [pid 25397] <... set_robust_list resumed>) = 0 [pid 25399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25396] <... bpf resumed>) = 3 [pid 25399] <... prctl resumed>) = 0 [pid 25398] <... prctl resumed>) = 0 [pid 25397] <... prctl resumed>) = 0 [pid 25399] setpgid(0, 0 [pid 25398] setpgid(0, 0 [pid 25397] setpgid(0, 0 [pid 25399] <... setpgid resumed>) = 0 [pid 25398] <... setpgid resumed>) = 0 [pid 25397] <... setpgid resumed>) = 0 [pid 25399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25399] <... openat resumed>) = 3 [pid 25398] <... openat resumed>) = 3 [pid 25396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25399] write(3, "1000", 4 [pid 25398] write(3, "1000", 4 [pid 25397] <... openat resumed>) = 3 [pid 25396] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25396] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25399] <... write resumed>) = 4 [pid 25398] <... write resumed>) = 4 [pid 25397] write(3, "1000", 4 [pid 25399] close(3 [pid 25398] close(3 [pid 25397] <... write resumed>) = 4 [pid 25396] <... socketpair resumed>[4, 5]) = 0 [pid 25399] <... close resumed>) = 0 [pid 25399] write(1, "executing program\n", 18 [pid 25398] <... close resumed>) = 0 [pid 25397] close(3 [pid 25396] close(4 executing program executing program [pid 25398] write(1, "executing program\n", 18 [pid 25397] <... close resumed>) = 0 [pid 25398] <... write resumed>) = 18 [pid 25397] write(1, "executing program\n", 18 [pid 25398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25397] <... write resumed>) = 18 executing program [pid 25398] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25399] <... write resumed>) = 18 [pid 25396] <... close resumed>) = 0 [pid 25398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25397] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25399] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25398] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25398] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25396] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25397] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25397] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25399] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25398] <... openat resumed>) = -1 EEXIST (File exists) [pid 25396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25397] <... bpf resumed>) = 3 [pid 25399] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25396] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25399] <... openat resumed>) = -1 EEXIST (File exists) [pid 25397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25396] close(4 [pid 25398] <... bpf resumed>) = 3 [pid 25397] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25396] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25396] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25399] <... bpf resumed>) = 3 [pid 25398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25397] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25396] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25398] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25397] <... socketpair resumed>[4, 5]) = 0 [pid 25399] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25398] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25396] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25399] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25397] close(4 [pid 25396] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25398] <... socketpair resumed>[4, 5]) = 0 [pid 25397] <... close resumed>) = 0 [pid 25396] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25399] <... socketpair resumed>[4, 5]) = 0 [pid 25397] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25396] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25398] close(4 [pid 25397] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25396] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25399] close(4 [pid 25398] <... close resumed>) = 0 [pid 25397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25396] exit_group(0 [pid 25399] <... close resumed>) = 0 [pid 25398] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25397] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25396] <... exit_group resumed>) = ? [pid 25399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25398] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25397] close(4 [pid 25396] +++ exited with 0 +++ [pid 25399] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25397] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... restart_syscall resumed>) = 0 [pid 25399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25398] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25397] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25399] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25398] close(4 [pid 25397] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25399] close(4 [pid 25397] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, 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 25400 attached [pid 25399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25398] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25397] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25400] set_robust_list(0x5555639d2660, 24 [pid 25399] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25398] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25397] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25400 [pid 25399] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25401 attached [pid 25397] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25399] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25398] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25397] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25401 [pid 25399] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25398] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25397] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25399] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25398] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25397] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25400] <... set_robust_list resumed>) = 0 [pid 25399] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25401] set_robust_list(0x5555639d2660, 24 [pid 25398] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25399] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25397] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25399] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25398] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25397] exit_group(0 [pid 25399] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25398] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25397] <... exit_group resumed>) = ? [pid 25399] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25398] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25401] <... set_robust_list resumed>) = 0 [pid 25401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25401] setpgid(0, 0 [pid 25399] exit_group(0 [pid 25398] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25397] +++ exited with 0 +++ [pid 25399] <... exit_group resumed>) = ? [pid 25401] <... setpgid resumed>) = 0 [pid 25398] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25401] write(3, "1000", 4) = 4 [pid 25399] +++ exited with 0 +++ [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25401] close(3executing program [pid 25398] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25401] <... close resumed>) = 0 [pid 25401] write(1, "executing program\n", 18) = 18 [pid 25401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25398] +++ exited with 0 +++ [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25401] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25401] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25401] <... openat resumed>) = -1 EEXIST (File exists) [pid 25401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25401] <... bpf resumed>) = 3 [pid 25401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25400] <... prctl resumed>) = 0 [pid 25401] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25401] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25400] setpgid(0, 0 [pid 25401] close(4 [pid 25400] <... setpgid resumed>) = 0 [pid 25401] <... close resumed>) = 0 [pid 25401] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25401] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25401] close(4) = -1 EBADF (Bad file descriptor) [pid 25401] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25400] <... openat resumed>) = 3 [pid 25401] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25401] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25401] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25400] write(3, "1000", 4 [pid 25401] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25400] <... write resumed>) = 4 [pid 25401] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25401] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25401] exit_group(0 [pid 25400] close(3 [pid 25401] <... exit_group resumed>) = ? [pid 25401] +++ exited with 0 +++ [pid 25400] <... close resumed>) = 0 [pid 25400] write(1, "executing program\n", 18 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 25400] <... write resumed>) = 18 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25400] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25400] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25400] close(4) = 0 [pid 25400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25400] close(4) = -1 EBADF (Bad file descriptor) [pid 25400] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25400] <... 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./strace-static-x86_64: Process 25403 attached ./strace-static-x86_64: Process 25402 attached [pid 25400] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... restart_syscall resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25402 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25403 [pid 25400] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25402] set_robust_list(0x5555639d2660, 24 [pid 25400] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25404 attached [pid 25404] set_robust_list(0x5555639d2660, 24) = 0 [pid 25404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25400] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25404 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25404] <... prctl resumed>) = 0 [pid 25404] setpgid(0, 0) = 0 executing program [pid 25404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25404] write(3, "1000", 4) = 4 [pid 25404] close(3) = 0 [pid 25404] write(1, "executing program\n", 18 [pid 25400] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25404] <... write resumed>) = 18 [pid 25404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25400] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25403] set_robust_list(0x5555639d2660, 24 [pid 25402] <... set_robust_list resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25405 [pid 25404] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25404] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25400] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25403] <... set_robust_list resumed>) = 0 [pid 25402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25400] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25400] exit_group(0 [pid 25404] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25404] close(4) = 0 [pid 25402] <... prctl resumed>) = 0 [pid 25400] <... exit_group resumed>) = ? [pid 25404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25404] close(4) = -1 EBADF (Bad file descriptor) [pid 25404] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25400] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25404] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25404] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25404] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25402] setpgid(0, 0 [pid 25404] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25402] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 25405 attached [pid 285] <... restart_syscall resumed>) = 0 [pid 25402] 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 25404] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25403] <... prctl resumed>) = 0 [pid 25402] <... openat resumed>) = 3 [pid 25405] set_robust_list(0x5555639d2660, 24 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25406 ./strace-static-x86_64: Process 25406 attached [pid 25404] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25402] write(3, "1000", 4 [pid 25406] set_robust_list(0x5555639d2660, 24 [pid 25402] <... write resumed>) = 4 [pid 25406] <... set_robust_list resumed>) = 0 [pid 25406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25406] setpgid(0, 0) = 0 [pid 25406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25404] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25402] close(3 [pid 25405] <... set_robust_list resumed>) = 0 [pid 25403] setpgid(0, 0 [pid 25406] <... openat resumed>) = 3 [pid 25402] <... close resumed>) = 0 [pid 25406] write(3, "1000", 4) = 4 [pid 25406] close(3executing program ) = 0 [pid 25406] write(1, "executing program\n", 18) = 18 [pid 25406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25404] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25403] <... setpgid resumed>) = 0 [pid 25402] write(1, "executing program\n", 18 [pid 25406] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25402] <... write resumed>) = 18 [pid 25406] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25406] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25404] exit_group(0 [pid 25402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25405] <... prctl resumed>) = 0 [pid 25404] <... exit_group resumed>) = ? [pid 25403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25402] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25406] <... bpf resumed>) = 3 [pid 25406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25406] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25402] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25406] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25402] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25406] close(4) = 0 [pid 25406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25402] <... openat resumed>) = -1 EEXIST (File exists) [pid 25406] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25406] close(4 [pid 25402] <... bpf resumed>) = 3 [pid 25406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25406] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25406] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25406] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25402] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25406] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25406] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25402] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25406] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25402] <... socketpair resumed>[4, 5]) = 0 [pid 25406] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25406] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25406] exit_group(0 [pid 25402] close(4 [pid 25406] <... exit_group resumed>) = ? [pid 25405] setpgid(0, 0 [pid 25404] +++ exited with 0 +++ [pid 25403] <... openat resumed>) = 3 [pid 25402] <... close resumed>) = 0 [pid 25406] +++ exited with 0 +++ [pid 25405] <... setpgid resumed>) = 0 [pid 25405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25402] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25405] <... openat resumed>) = 3 [pid 25403] write(3, "1000", 4 [pid 25402] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25405] write(3, "1000", 4 [pid 25402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25405] <... write resumed>) = 4 [pid 25405] close(3executing program ) = 0 [pid 25402] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25405] write(1, "executing program\n", 18) = 18 [pid 25402] close(4 [pid 25405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25403] <... write resumed>) = 4 [pid 25402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25405] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25402] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25405] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25403] close(3 [pid 25405] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25402] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25405] <... bpf resumed>) = 3 [pid 25403] <... close resumed>) = 0 [pid 25402] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25403] write(1, "executing program\n", 18 [pid 25402] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25405] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25403] <... write resumed>) = 18 [pid 25402] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25405] close(4) = 0 [pid 25405] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25402] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25405] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25402] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25405] close(4) = -1 EBADF (Bad file descriptor) [pid 25405] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... restart_syscall resumed>) = 0 [pid 25405] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25403] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25402] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25405] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25402] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25405] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25403] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25402] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25405] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25402] exit_group(0 [pid 25405] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25402] <... exit_group resumed>) = ? [pid 25403] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [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 25405] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25405] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25407 [pid 25405] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25402] +++ exited with 0 +++ [pid 25405] exit_group(0) = ? [pid 25405] +++ exited with 0 +++ [pid 25403] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25408 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25408 attached [pid 25408] set_robust_list(0x5555639d2660, 24) = 0 [pid 25408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25408] setpgid(0, 0) = 0 [pid 25408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25403] <... bpf resumed>) = 3 [pid 25408] <... openat resumed>) = 3 [pid 25408] write(3, "1000", 4 executing program [pid 25403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25408] <... write resumed>) = 4 [pid 25408] close(3) = 0 [pid 25408] write(1, "executing program\n", 18 [pid 25403] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25408] <... write resumed>) = 18 [pid 25408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25403] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25408] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25403] <... socketpair resumed>[4, 5]) = 0 [pid 25408] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25408] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25403] close(4 [pid 25408] <... bpf resumed>) = 3 [pid 25403] <... close resumed>) = 0 [pid 25408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25408] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25403] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25408] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25408] <... socketpair resumed>[4, 5]) = 0 [pid 25403] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25408] close(4 [pid 25403] close(4 [pid 25408] <... close resumed>) = 0 [pid 25403] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25408] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25403] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25408] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25403] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25403] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25408] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25403] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25408] close(4 [pid 25403] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25408] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25403] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25408] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25408] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25403] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25408] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25403] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25408] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25403] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25408] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25403] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25408] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25403] exit_group(0./strace-static-x86_64: Process 25407 attached [pid 25408] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25403] <... exit_group resumed>) = ? [pid 25408] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25407] set_robust_list(0x5555639d2660, 24 [pid 25408] exit_group(0 [pid 25407] <... set_robust_list resumed>) = 0 [pid 25408] <... exit_group resumed>) = ? [pid 25407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25408] +++ exited with 0 +++ [pid 25407] <... prctl resumed>) = 0 [pid 25403] +++ exited with 0 +++ [pid 25407] setpgid(0, 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25407] <... setpgid resumed>) = 0 [pid 25407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25407] <... openat resumed>) = 3 [pid 25407] write(3, "1000", 4) = 4 executing program [pid 25407] close(3) = 0 [pid 25407] write(1, "executing program\n", 18) = 18 [pid 25407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25407] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25407] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25407] close(4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25407] <... close resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25409 [pid 25407] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25407] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 287] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25407] close(4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25410 attached [pid 25407] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25410 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25407] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25412 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25411 [pid 25407] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25409 attached [pid 25407] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25409] set_robust_list(0x5555639d2660, 24) = 0 [pid 25409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25409] setpgid(0, 0) = 0 [pid 25409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25407] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25409] write(3, "1000", 4 [pid 25407] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25412 attached [pid 25410] set_robust_list(0x5555639d2660, 24 [pid 25409] <... write resumed>) = 4 [pid 25409] close(3) = 0 [pid 25407] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25409] write(1, "executing program\n", 18) = 18 [pid 25409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25412] set_robust_list(0x5555639d2660, 24 [pid 25410] <... set_robust_list resumed>) = 0 [pid 25407] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25409] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25412] <... set_robust_list resumed>) = 0 [pid 25410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25407] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25409] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25407] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25409] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25407] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25409] <... openat resumed>) = -1 EEXIST (File exists) [pid 25407] exit_group(0 [pid 25409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25407] <... exit_group resumed>) = ? [pid 25410] <... prctl resumed>) = 0 [pid 25409] <... bpf resumed>) = 3 [pid 25409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25407] +++ exited with 0 +++ [pid 25409] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25409] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25410] setpgid(0, 0 [pid 25412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25410] <... setpgid resumed>) = 0 [pid 25409] close(4) = 0 [pid 25409] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25412] <... prctl resumed>) = 0 [pid 25410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25409] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25412] setpgid(0, 0 [pid 25410] <... openat resumed>) = 3 [pid 25409] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25409] close(4) = -1 EBADF (Bad file descriptor) [pid 25409] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25412] <... setpgid resumed>) = 0 [pid 25410] write(3, "1000", 4 [pid 25409] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25409] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25410] <... write resumed>) = 4 [pid 25409] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25409] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25410] close(3) = 0 [pid 25412] <... openat resumed>) = 3 [pid 25409] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25411 attached [pid 25412] write(3, "1000", 4 [pid 25410] write(1, "executing program\n", 18 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 25410] <... write resumed>) = 18 [pid 25409] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25409] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25410] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25409] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25409] exit_group(0) = ? ./strace-static-x86_64: Process 25413 attached [pid 25412] <... write resumed>) = 4 [pid 25411] set_robust_list(0x5555639d2660, 24 [pid 25410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25413] set_robust_list(0x5555639d2660, 24 [pid 25412] close(3 [pid 25411] <... set_robust_list resumed>) = 0 [pid 25409] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25413 [pid 25410] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25413] <... set_robust_list resumed>) = 0 [pid 25410] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25410] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25413] <... prctl resumed>) = 0 [pid 25410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25412] <... close resumed>) = 0 [pid 25413] setpgid(0, 0) = 0 [pid 25413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25413] write(3, "1000", 4 [pid 25410] <... bpf resumed>) = 3 [pid 25413] <... write resumed>) = 4 [pid 25413] close(3) = 0 executing program [pid 25413] write(1, "executing program\n", 18) = 18 [pid 25413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25412] write(1, "executing program\n", 18 [pid 25411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25413] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25412] <... write resumed>) = 18 [pid 25411] <... prctl resumed>) = 0 [pid 25410] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25413] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25410] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25413] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25412] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25411] setpgid(0, 0 [pid 25410] <... socketpair resumed>[4, 5]) = 0 [pid 25412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25411] <... setpgid resumed>) = 0 [pid 25410] close(4 [pid 25413] <... openat resumed>) = -1 EEXIST (File exists) [pid 25412] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25410] <... close resumed>) = 0 [pid 25413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25412] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25411] <... openat resumed>) = 3 [pid 25410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25412] <... openat resumed>) = -1 EEXIST (File exists) [pid 25411] write(3, "1000", 4 [pid 25410] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25413] <... bpf resumed>) = 3 [pid 25412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25411] <... write resumed>) = 4 [pid 25410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25412] <... bpf resumed>) = 3 [pid 25411] close(3 [pid 25410] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25413] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25411] <... close resumed>) = 0 [pid 25410] close(4 [pid 25412] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25412] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25410] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25413] <... socketpair resumed>[4, 5]) = 0 [pid 25412] <... socketpair resumed>[4, 5]) = 0 [pid 25410] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25412] close(4 [pid 25411] write(1, "executing program\n", 18 [pid 25410] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25413] close(4 [pid 25412] <... close resumed>) = 0 [pid 25410] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25410] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25413] <... close resumed>) = 0 [pid 25412] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25411] <... write resumed>) = 18 executing program [pid 25411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25413] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25410] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25413] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25412] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25410] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25412] close(4 [pid 25410] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25413] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25410] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25413] close(4 [pid 25412] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25410] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25413] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25412] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25411] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25410] exit_group(0 [pid 25412] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25413] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25410] <... exit_group resumed>) = ? [pid 25412] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25411] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25410] +++ exited with 0 +++ [pid 25413] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25412] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25411] <... bpf resumed>) = 3 [pid 286] <... restart_syscall resumed>) = 0 [pid 25411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25413] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25412] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25411] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25413] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25412] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25411] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25413] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25412] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25411] <... socketpair resumed>[4, 5]) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25412] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25411] close(4 [pid 284] <... restart_syscall resumed>) = 0 [pid 25411] <... close resumed>) = 0 [pid 25411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25412] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25414 [pid 25413] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25412] exit_group(0 [pid 25411] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25413] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25412] <... exit_group resumed>) = ? [pid 25411] close(4 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25411] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25411] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25411] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25411] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25415 [pid 25411] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25411] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25413] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25412] +++ exited with 0 +++ [pid 25411] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25411] exit_group(0 [pid 25413] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25411] <... exit_group resumed>) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25415 attached ./strace-static-x86_64: Process 25414 attached [pid 25413] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25411] +++ exited with 0 +++ [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25415] set_robust_list(0x5555639d2660, 24 [pid 25414] set_robust_list(0x5555639d2660, 24 [pid 25413] exit_group(0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25413] <... exit_group resumed>) = ? [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25415] <... set_robust_list resumed>) = 0 [pid 25415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25415] setpgid(0, 0) = 0 [pid 25415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25413] +++ exited with 0 +++ [pid 25415] write(3, "1000", 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25415] <... write resumed>) = 4 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25415] close(3) = 0 [pid 25414] <... set_robust_list resumed>) = 0 executing program [pid 25415] write(1, "executing program\n", 18) = 18 [pid 25415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25415] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25414] <... prctl resumed>) = 0 [pid 25415] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25415] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25414] setpgid(0, 0 [pid 25415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25414] <... setpgid resumed>) = 0 [pid 25415] <... bpf resumed>) = 3 [pid 25414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25415] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25415] close(4 [pid 25414] <... openat resumed>) = 3 [pid 25415] <... close resumed>) = 0 [pid 25415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25414] write(3, "1000", 4 [pid 25415] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25414] <... write resumed>) = 4 [pid 25415] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25415] close(4) = -1 EBADF (Bad file descriptor) [pid 25415] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25414] close(3 [pid 25415] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25415] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25415] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25414] <... close resumed>) = 0 [pid 25415] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25414] write(1, "executing program\n", 18executing program [pid 25415] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25414] <... write resumed>) = 18 [pid 25415] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25415] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25415] exit_group(0) = ? [pid 25414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25415] +++ exited with 0 +++ [pid 25414] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25414] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25414] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 287] <... restart_syscall resumed>) = 0 [pid 25414] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25414] <... socketpair resumed>[4, 5]) = 0 [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25416 attached [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25416 [pid 285] <... restart_syscall resumed>) = 0 [pid 25416] set_robust_list(0x5555639d2660, 24 [pid 25414] close(4 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25416] <... set_robust_list resumed>) = 0 [pid 25414] <... close resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25417 ./strace-static-x86_64: Process 25417 attached [pid 25416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25414] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... restart_syscall resumed>) = 0 [pid 25416] <... prctl resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25418 [pid 25414] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25418 attached [pid 25417] set_robust_list(0x5555639d2660, 24 [pid 25416] setpgid(0, 0 [pid 25414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25417] <... set_robust_list resumed>) = 0 [pid 25416] <... setpgid resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25419 ./strace-static-x86_64: Process 25419 attached [pid 25414] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25419] set_robust_list(0x5555639d2660, 24) = 0 [pid 25419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25414] close(4 [pid 25419] <... prctl resumed>) = 0 [pid 25419] setpgid(0, 0) = 0 [pid 25414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25416] <... openat resumed>) = 3 [pid 25414] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25419] write(3, "1000", 4) = 4 [pid 25419] close(3) = 0 [pid 25419] write(1, "executing program\n", 18executing program ) = 18 [pid 25419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25416] write(3, "1000", 4 [pid 25414] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25419] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25416] <... write resumed>) = 4 [pid 25414] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25419] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25419] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25418] set_robust_list(0x5555639d2660, 24 [pid 25417] <... prctl resumed>) = 0 [pid 25416] close(3 [pid 25414] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25414] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25416] <... close resumed>) = 0 [pid 25419] <... bpf resumed>) = 3 [pid 25419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25414] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25418] <... set_robust_list resumed>) = 0 [pid 25417] setpgid(0, 0 [pid 25416] write(1, "executing program\n", 18 [pid 25419] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25419] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [pid 25416] <... write resumed>) = 18 [pid 25414] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25419] <... socketpair resumed>[4, 5]) = 0 [pid 25419] close(4) = 0 [pid 25419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25417] <... setpgid resumed>) = 0 [pid 25414] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25419] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25419] close(4) = -1 EBADF (Bad file descriptor) [pid 25419] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25416] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25414] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25414] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25416] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25419] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25419] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25416] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25414] exit_group(0 [pid 25419] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25416] <... openat resumed>) = -1 EEXIST (File exists) [pid 25414] <... exit_group resumed>) = ? [pid 25416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25419] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25414] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25419] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25419] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25419] exit_group(0 [pid 25416] <... bpf resumed>) = 3 [pid 25419] <... exit_group resumed>) = ? [pid 25419] +++ exited with 0 +++ [pid 25418] <... prctl resumed>) = 0 [pid 25417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25416] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25416] <... socketpair resumed>[4, 5]) = 0 [pid 25416] close(4) = 0 [pid 25416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25416] close(4 [pid 25417] <... openat resumed>) = 3 [pid 25416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25417] write(3, "1000", 4 [pid 25416] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25417] <... write resumed>) = 4 [pid 25416] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25416] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25417] close(3 [pid 25416] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25416] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25417] <... close resumed>) = 0 [pid 25416] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25417] write(1, "executing program\n", 18 [pid 25416] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program ) = -1 EBADF (Bad file descriptor) [pid 25417] <... write resumed>) = 18 [pid 25416] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25416] exit_group(0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25417] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25416] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555639d2650) = 25420 ./strace-static-x86_64: Process 25420 attached [pid 25416] +++ exited with 0 +++ [pid 25417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25417] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25418] setpgid(0, 0 [pid 25420] set_robust_list(0x5555639d2660, 24) = 0 executing program [pid 25420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25418] <... setpgid resumed>) = 0 [pid 25417] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25420] <... prctl resumed>) = 0 [pid 25420] setpgid(0, 0) = 0 [pid 25420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 284] <... restart_syscall resumed>) = 0 [pid 25420] write(3, "1000", 4) = 4 [pid 25420] close(3) = 0 [pid 25420] write(1, "executing program\n", 18) = 18 [pid 25420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25417] <... openat resumed>) = -1 EEXIST (File exists) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25420] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25420] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25421 [pid 25420] <... openat resumed>) = -1 EEXIST (File exists) [pid 25420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25417] <... bpf resumed>) = 3 [pid 25420] <... bpf resumed>) = 3 [pid 25420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25420] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25417] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25420] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25420] close(4) = 0 [pid 25420] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25417] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25420] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25417] <... socketpair resumed>[4, 5]) = 0 [pid 25420] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25420] close(4) = -1 EBADF (Bad file descriptor) [pid 25420] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25417] close(4 [pid 25420] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25420] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25420] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25417] <... close resumed>) = 0 [pid 25417] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25420] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25417] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25420] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25420] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25420] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25420] exit_group(0) = ? [pid 25420] +++ exited with 0 +++ [pid 25417] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25417] close(4 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25418] <... openat resumed>) = 3 [pid 25417] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25417] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25418] write(3, "1000", 4./strace-static-x86_64: Process 25421 attached [pid 25421] set_robust_list(0x5555639d2660, 24) = 0 [pid 25417] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25418] <... write resumed>) = 4 [pid 25417] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25418] close(3 [pid 25417] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25421] setpgid(0, 0) = 0 [pid 25417] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25418] <... close resumed>) = 0 [pid 25417] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25418] write(1, "executing program\n", 18 [pid 25417] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program executing program ) = -1 EINVAL (Invalid argument) [pid 25418] <... write resumed>) = 18 [pid 25417] exit_group(0 [pid 25421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25417] <... exit_group resumed>) = ? [pid 25421] <... openat resumed>) = 3 [pid 25421] write(3, "1000", 4) = 4 [pid 25421] close(3) = 0 [pid 25421] write(1, "executing program\n", 18) = 18 [pid 25421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25417] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25421] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25418] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25421] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25421] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25418] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25421] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25421] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25418] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25421] close(4./strace-static-x86_64: Process 25422 attached [pid 25418] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25422 [pid 25422] set_robust_list(0x5555639d2660, 24 [pid 25421] <... close resumed>) = 0 [pid 25418] <... bpf resumed>) = 3 [pid 25421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25422] <... set_robust_list resumed>) = 0 [pid 25418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25418] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25421] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25418] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25423 [pid 25421] close(4) = -1 EBADF (Bad file descriptor) [pid 25421] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25424 [pid 25421] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25418] <... socketpair resumed>[4, 5]) = 0 [pid 25418] close(4 [pid 25422] <... prctl resumed>) = 0 [pid 25421] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25418] <... close resumed>) = 0 [pid 25422] setpgid(0, 0 [pid 25418] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25421] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25418] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25422] <... setpgid resumed>) = 0 [pid 25422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25421] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25421] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25418] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25421] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25418] close(4 [pid 25422] <... openat resumed>) = 3 [pid 25418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25421] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25422] write(3, "1000", 4 [pid 25418] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25422] <... write resumed>) = 4 [pid 25418] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25421] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25421] exit_group(0 [pid 25422] close(3 [pid 25418] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25421] <... exit_group resumed>) = ? [pid 25418] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25422] <... close resumed>) = 0 executing program [pid 25418] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25422] write(1, "executing program\n", 18) = 18 [pid 25421] +++ exited with 0 +++ [pid 25418] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25423 attached [pid 25418] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25418] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25418] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25422] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25418] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25423] set_robust_list(0x5555639d2660, 24 [pid 25418] exit_group(0 [pid 25422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25418] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25424 attached [pid 25423] <... set_robust_list resumed>) = 0 [pid 25424] set_robust_list(0x5555639d2660, 24 [pid 25423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25424] <... set_robust_list resumed>) = 0 [pid 25423] <... prctl resumed>) = 0 [pid 25424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25423] setpgid(0, 0 [pid 25424] <... prctl resumed>) = 0 [pid 25423] <... setpgid resumed>) = 0 [pid 25418] +++ exited with 0 +++ [pid 25422] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25424] setpgid(0, 0 [pid 25423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25422] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25424] <... setpgid resumed>) = 0 [pid 25423] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25423] write(3, "1000", 4 [pid 25422] <... openat resumed>) = -1 EEXIST (File exists) [pid 25424] <... openat resumed>) = 3 [pid 25423] <... write resumed>) = 4 executing program [pid 25422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25424] write(3, "1000", 4 [pid 25423] close(3 [pid 25424] <... write resumed>) = 4 [pid 25423] <... close resumed>) = 0 [pid 25424] close(3 [pid 25423] write(1, "executing program\n", 18 [pid 25424] <... close resumed>) = 0 [pid 25423] <... write resumed>) = 18 [pid 25424] write(1, "executing program\n", 18 executing program [pid 25423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25422] <... bpf resumed>) = 3 [pid 25424] <... write resumed>) = 18 [pid 25423] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25424] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25423] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25422] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25423] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25424] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25423] <... openat resumed>) = -1 EEXIST (File exists) [pid 25424] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25424] <... openat resumed>) = -1 EEXIST (File exists) [pid 25423] <... bpf resumed>) = 3 [pid 25422] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25424] <... bpf resumed>) = 3 [pid 25423] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25422] <... socketpair resumed>[4, 5]) = 0 [pid 25424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25423] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25424] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25423] <... socketpair resumed>[4, 5]) = 0 [pid 25422] close(4 [pid 25424] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25423] close(4 [pid 25424] <... socketpair resumed>[4, 5]) = 0 [pid 25423] <... close resumed>) = 0 [pid 25422] <... close resumed>) = 0 [pid 25424] close(4 [pid 25423] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25424] <... close resumed>) = 0 [pid 25423] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25424] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25422] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25424] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25423] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25423] close(4 [pid 25424] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25423] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25422] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25424] close(4 [pid 25423] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... restart_syscall resumed>) = 0 [pid 25424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25423] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25422] close(4 [pid 25424] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25423] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25422] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25424] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25423] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 25424] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25423] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25424] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25423] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25422] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25424] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25423] 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 25424] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25423] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25422] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25424] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25423] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25424] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25423] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25424] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25423] exit_group(0 [pid 25424] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25423] <... exit_group resumed>) = ? [pid 25424] exit_group(0 [pid 25423] +++ exited with 0 +++ [pid 25422] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25424] <... exit_group resumed>) = ? [pid 25422] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25425 [pid 25424] +++ exited with 0 +++ ./strace-static-x86_64: Process 25425 attached [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25426 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25422] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25425] set_robust_list(0x5555639d2660, 24) = 0 [pid 25425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25425] setpgid(0, 0 [pid 25422] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25425] <... setpgid resumed>) = 0 [pid 25422] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25422] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25425] <... openat resumed>) = 3 [pid 25422] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25425] write(3, "1000", 4 [pid 25422] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25425] <... write resumed>) = 4 [pid 25425] close(3 [pid 25422] exit_group(0 [pid 25425] <... close resumed>) = 0 [pid 25422] <... exit_group resumed>) = ? [pid 25425] write(1, "executing program\n", 18) = 18 [pid 25425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25425] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25422] +++ exited with 0 +++ executing program [pid 25425] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25425] <... bpf resumed>) = 3 ./strace-static-x86_64: Process 25426 attached [pid 25425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25426] set_robust_list(0x5555639d2660, 24 [pid 25425] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25426] <... set_robust_list resumed>) = 0 [pid 25426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25425] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25426] <... prctl resumed>) = 0 [pid 25425] <... socketpair resumed>[4, 5]) = 0 [pid 25425] close(4 [pid 25426] setpgid(0, 0 [pid 25425] <... close resumed>) = 0 [pid 25426] <... setpgid resumed>) = 0 [pid 25425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25425] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25426] <... openat resumed>) = 3 [pid 25426] write(3, "1000", 4 [pid 25425] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25426] <... write resumed>) = 4 [pid 25425] close(4 [pid 25426] close(3 [pid 25425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25425] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25426] <... close resumed>) = 0 [pid 25425] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25426] write(1, "executing program\n", 18) = 18 [pid 25425] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25425] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25426] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25425] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 25426] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25425] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25426] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25425] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25426] <... openat resumed>) = -1 EEXIST (File exists) [pid 25425] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25427 ./strace-static-x86_64: Process 25427 attached [pid 25425] exit_group(0 [pid 25426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25425] <... exit_group resumed>) = ? [pid 25427] set_robust_list(0x5555639d2660, 24) = 0 [pid 25427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25427] setpgid(0, 0) = 0 [pid 25427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25425] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25427] <... openat resumed>) = 3 [pid 25427] write(3, "1000", 4) = 4 [pid 25427] close(3) = 0 [pid 25426] <... bpf resumed>) = 3 [pid 286] <... restart_syscall resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 ./strace-static-x86_64: Process 25428 attached ) = -1 E2BIG (Argument list too long) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25428 [pid 25427] write(1, "executing program\n", 18) = 18 [pid 25428] set_robust_list(0x5555639d2660, 24 [pid 25426] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 283] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25426] <... socketpair resumed>[4, 5]) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25428] <... set_robust_list resumed>) = 0 [pid 25426] close(4./strace-static-x86_64: Process 25429 attached [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25429 [pid 25429] set_robust_list(0x5555639d2660, 24 [pid 25428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25426] <... close resumed>) = 0 ./strace-static-x86_64: Process 25430 attached [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25430 [pid 25428] <... prctl resumed>) = 0 [pid 25427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25430] set_robust_list(0x5555639d2660, 24 [pid 25429] <... set_robust_list resumed>) = 0 [pid 25428] setpgid(0, 0 [pid 25427] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25430] <... set_robust_list resumed>) = 0 [pid 25429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25428] <... setpgid resumed>) = 0 [pid 25426] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25427] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25427] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25429] <... prctl resumed>) = 0 [pid 25428] <... openat resumed>) = 3 [pid 25426] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25429] setpgid(0, 0 [pid 25428] write(3, "1000", 4 [pid 25427] <... bpf resumed>) = 3 [pid 25430] <... prctl resumed>) = 0 [pid 25429] <... setpgid resumed>) = 0 [pid 25426] close(4 [pid 25430] setpgid(0, 0 [pid 25428] <... write resumed>) = 4 [pid 25426] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25430] <... setpgid resumed>) = 0 [pid 25428] close(3 [pid 25426] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25428] <... close resumed>) = 0 executing program [pid 25430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25426] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25428] write(1, "executing program\n", 18 [pid 25426] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25430] <... openat resumed>) = 3 [pid 25428] <... write resumed>) = 18 [pid 25426] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25430] write(3, "1000", 4 [pid 25428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25426] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25428] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25430] <... write resumed>) = 4 [pid 25430] close(3) = 0 [pid 25430] write(1, "executing program\n", 18 [pid 25426] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25426] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25428] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25426] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25428] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25426] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25430] <... write resumed>) = 18 [pid 25430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25428] <... openat resumed>) = -1 EEXIST (File exists) [pid 25426] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25426] exit_group(0 [pid 25430] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25430] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25428] <... bpf resumed>) = 3 [pid 25426] <... exit_group resumed>) = ? [pid 25428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25430] <... bpf resumed>) = 3 [pid 25428] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25426] +++ exited with 0 +++ [pid 25430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25428] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25430] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25430] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25428] <... socketpair resumed>[4, 5]) = 0 [pid 25429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25428] close(4 [pid 25430] <... socketpair resumed>[4, 5]) = 0 [pid 25428] <... close resumed>) = 0 [pid 25430] close(4 [pid 25429] <... openat resumed>) = 3 [pid 25428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25430] <... close resumed>) = 0 [pid 25429] write(3, "1000", 4 [pid 25428] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25430] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25429] <... write resumed>) = 4 [pid 25428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25430] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25427] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25429] close(3 [pid 25428] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25430] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25428] close(4 [pid 25427] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25430] close(4 [pid 25429] <... close resumed>) = 0 [pid 25430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25430] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25430] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25429] write(1, "executing program\n", 18 [pid 25428] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25430] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25429] <... write resumed>) = 18 [pid 25428] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25430] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25428] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25430] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25430] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25428] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25427] <... socketpair resumed>[4, 5]) = 0 [pid 25430] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25429] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25428] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25430] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25430] exit_group(0) = ? [pid 25428] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25430] +++ exited with 0 +++ [pid 25429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25428] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25427] close(4 [pid 25429] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25428] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25428] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25429] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25428] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25428] exit_group(0) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 25428] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25429] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25431 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25429] <... bpf resumed>) = 3 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25432 ./strace-static-x86_64: Process 25431 attached [pid 25429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25427] <... close resumed>) = 0 [pid 25431] set_robust_list(0x5555639d2660, 24) = 0 [pid 25431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25429] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25427] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25429] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25431] <... prctl resumed>) = 0 [pid 25431] setpgid(0, 0 [pid 25429] <... socketpair resumed>[4, 5]) = 0 [pid 25431] <... setpgid resumed>) = 0 [pid 25429] close(4 [pid 25431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25429] <... close resumed>) = 0 [pid 25431] <... openat resumed>) = 3 [pid 25429] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25427] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25431] write(3, "1000", 4 [pid 25429] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25431] <... write resumed>) = 4 [pid 25429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25429] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25427] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25429] close(4 [pid 25431] close(3 [pid 25429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25427] close(4 [pid 25429] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25427] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25429] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25431] <... close resumed>) = 0 [pid 25431] write(1, "executing program\n", 18executing program ) = 18 [pid 25429] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25427] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25429] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25429] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25427] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25431] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25429] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25432 attached [pid 25431] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25429] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25427] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 25431] <... openat resumed>) = -1 EEXIST (File exists) [pid 25429] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25427] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25429] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25427] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25432] set_robust_list(0x5555639d2660, 24 [pid 25429] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25427] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25432] <... set_robust_list resumed>) = 0 [pid 25431] <... bpf resumed>) = 3 [pid 25429] exit_group(0 [pid 25427] 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 25429] <... exit_group resumed>) = ? [pid 25431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25431] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25431] close(4 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25433 [pid 25431] <... close resumed>) = 0 [pid 25431] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25429] +++ exited with 0 +++ [pid 25427] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25431] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25427] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25432] <... prctl resumed>) = 0 [pid 25427] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25432] setpgid(0, 0 [pid 25431] close(4) = -1 EBADF (Bad file descriptor) [pid 25431] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25432] <... setpgid resumed>) = 0 [pid 25427] exit_group(0 [pid 25431] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25431] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25427] <... exit_group resumed>) = ? [pid 25431] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25431] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25431] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25431] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25431] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25431] exit_group(0 [pid 25427] +++ exited with 0 +++ [pid 25431] <... exit_group resumed>) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25433 attached [pid 25432] <... openat resumed>) = 3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25433] set_robust_list(0x5555639d2660, 24 [pid 25432] write(3, "1000", 4 [pid 25431] +++ exited with 0 +++ [pid 25433] <... set_robust_list resumed>) = 0 [pid 25432] <... write resumed>) = 4 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25432] close(3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25433] <... prctl resumed>) = 0 [pid 25432] <... close resumed>) = 0 [pid 25433] setpgid(0, 0 executing program [pid 25432] write(1, "executing program\n", 18 [pid 25433] <... setpgid resumed>) = 0 [pid 25432] <... write resumed>) = 18 [pid 25433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25433] <... openat resumed>) = 3 [pid 25432] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25433] write(3, "1000", 4) = 4 [pid 25433] close(3) = 0 [pid 25433] write(1, "executing program\n", 18) = 18 [pid 25433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25433] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25433] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25432] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25433] <... bpf resumed>) = 3 [pid 25432] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25433] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25432] <... bpf resumed>) = 3 [pid 25433] close(4) = 0 [pid 25433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25433] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25432] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25433] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25433] close(4) = -1 EBADF (Bad file descriptor) [pid 25433] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25432] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25433] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25433] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25433] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25432] <... socketpair resumed>[4, 5]) = 0 [pid 25433] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25432] close(4 [pid 25433] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25433] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25433] exit_group(0 [pid 25432] <... close resumed>) = 0 [pid 25433] <... exit_group resumed>) = ? [pid 25432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25433] +++ exited with 0 +++ [pid 25432] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25432] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25432] close(4) = -1 EBADF (Bad file descriptor) [pid 25432] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25432] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 25432] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25432] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25432] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25434 attached [pid 25432] <... 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 [pid 25434] set_robust_list(0x5555639d2660, 24 [pid 25432] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25434 [pid 25434] <... set_robust_list resumed>) = 0 [pid 25432] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25435 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25436 [pid 25432] exit_group(0./strace-static-x86_64: Process 25435 attached [pid 25435] set_robust_list(0x5555639d2660, 24) = 0 [pid 25432] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25437 [pid 25435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25435] setpgid(0, 0) = 0 [pid 25435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25435] write(3, "1000", 4 [pid 25432] +++ exited with 0 +++ [pid 25435] <... write resumed>) = 4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25434] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25435] close(3 [pid 25434] <... prctl resumed>) = 0 [pid 25435] <... close resumed>) = 0 [pid 25435] write(1, "executing program\n", 18) = 18 [pid 25435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25436 attached [pid 25434] setpgid(0, 0 [pid 25435] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25436] set_robust_list(0x5555639d2660, 24 [pid 25434] <... setpgid resumed>) = 0 [pid 25435] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25435] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25436] <... set_robust_list resumed>) = 0 [pid 25434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25435] <... bpf resumed>) = 3 [pid 25434] <... openat resumed>) = 3 [pid 25435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25436] <... prctl resumed>) = 0 [pid 25434] write(3, "1000", 4 [pid 25435] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25435] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25434] <... write resumed>) = 4 [pid 25436] setpgid(0, 0 [pid 25434] close(3 [pid 25435] close(4 [pid 25436] <... setpgid resumed>) = 0 [pid 25435] <... close resumed>) = 0 [pid 25434] <... close resumed>) = 0 executing program [pid 25435] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25434] write(1, "executing program\n", 18 [pid 25436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25434] <... write resumed>) = 18 [pid 25435] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25435] close(4) = -1 EBADF (Bad file descriptor) [pid 25435] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25436] <... openat resumed>) = 3 [pid 25434] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25435] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25436] write(3, "1000", 4 [pid 25434] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25435] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25434] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25435] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25434] <... openat resumed>) = -1 EEXIST (File exists) [pid 25435] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25436] <... write resumed>) = 4 [pid 25435] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25435] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25434] <... bpf resumed>) = 3 [pid 25435] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25435] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25434] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25435] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25434] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25435] exit_group(0 [pid 25436] close(3 [pid 25434] <... socketpair resumed>[4, 5]) = 0 ./strace-static-x86_64: Process 25437 attached [pid 25434] close(4 [pid 25436] <... close resumed>) = 0 executing program [pid 25437] set_robust_list(0x5555639d2660, 24 [pid 25436] write(1, "executing program\n", 18 [pid 25434] <... close resumed>) = 0 [pid 25435] <... exit_group resumed>) = ? [pid 25434] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25436] <... write resumed>) = 18 [pid 25434] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25437] <... set_robust_list resumed>) = 0 [pid 25436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25435] +++ exited with 0 +++ [pid 25434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25436] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25434] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25434] close(4 [pid 25436] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25436] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25434] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25436] <... openat resumed>) = -1 EEXIST (File exists) [pid 25434] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25437] <... prctl resumed>) = 0 [pid 25436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25434] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... restart_syscall resumed>) = 0 [pid 25434] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25434] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25437] setpgid(0, 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25437] <... setpgid resumed>) = 0 [pid 25437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25437] write(3, "1000", 4 [pid 25434] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25438 [pid 25437] <... write resumed>) = 4 [pid 25434] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25437] close(3 [pid 25434] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25437] <... close resumed>) = 0 executing program [pid 25434] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25436] <... bpf resumed>) = 3 [pid 25437] write(1, "executing program\n", 18 [pid 25434] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25437] <... write resumed>) = 18 [pid 25437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25434] exit_group(0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25436] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25434] <... exit_group resumed>) = ? [pid 25437] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25437] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25436] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25434] +++ exited with 0 +++ [pid 25437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25439 [pid 25437] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25436] <... socketpair resumed>[4, 5]) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25439 attached [pid 25437] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25436] close(4 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25439] set_robust_list(0x5555639d2660, 24 [pid 25437] <... socketpair resumed>[4, 5]) = 0 [pid 25437] close(4 [pid 25436] <... close resumed>) = 0 [pid 25439] <... set_robust_list resumed>) = 0 [pid 25437] <... close resumed>) = 0 [pid 25437] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25437] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25438 attached ) = -1 EFAULT (Bad address) [pid 25436] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25438] set_robust_list(0x5555639d2660, 24 [pid 25437] close(4 [pid 25438] <... set_robust_list resumed>) = 0 [pid 25437] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25439] <... prctl resumed>) = 0 [pid 25438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25437] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25438] <... prctl resumed>) = 0 [pid 25437] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25436] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25439] setpgid(0, 0 [pid 25438] setpgid(0, 0 [pid 25437] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25438] <... setpgid resumed>) = 0 [pid 25437] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25436] close(4 [pid 25439] <... setpgid resumed>) = 0 [pid 25438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25437] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25436] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25438] <... openat resumed>) = 3 [pid 25437] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25438] write(3, "1000", 4 [pid 25437] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25436] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25438] <... write resumed>) = 4 [pid 25437] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25439] <... openat resumed>) = 3 [pid 25438] close(3 [pid 25437] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25436] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25438] <... close resumed>) = 0 [pid 25437] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25436] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32executing program [pid 25439] write(3, "1000", 4 [pid 25438] write(1, "executing program\n", 18 [pid 25437] exit_group(0 [pid 25436] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25438] <... write resumed>) = 18 [pid 25437] <... exit_group resumed>) = ? [pid 25436] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25439] <... write resumed>) = 4 [pid 25438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25437] +++ exited with 0 +++ [pid 25436] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25439] close(3 [pid 25438] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 25438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25438] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25436] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25439] <... close resumed>) = 0 [pid 25438] <... openat resumed>) = -1 EEXIST (File exists) [pid 25436] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25436] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25440 attached [pid 25439] write(1, "executing program\n", 18 [pid 25438] <... bpf resumed>) = 3 [pid 25436] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25440] set_robust_list(0x5555639d2660, 24 executing program [pid 25438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25440 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25440] <... set_robust_list resumed>) = 0 [pid 25439] <... write resumed>) = 18 [pid 25438] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25436] exit_group(0 [pid 25440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25438] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25440] <... prctl resumed>) = 0 [pid 25438] <... socketpair resumed>[4, 5]) = 0 [pid 25440] setpgid(0, 0 [pid 25439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25438] close(4 [pid 25436] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25441 attached [pid 25440] <... setpgid resumed>) = 0 [pid 25439] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25438] <... close resumed>) = 0 [pid 25440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25440] <... openat resumed>) = 3 [pid 25439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25438] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25436] +++ exited with 0 +++ [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25441 [pid 25441] set_robust_list(0x5555639d2660, 24 [pid 25440] write(3, "1000", 4 [pid 25438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25439] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25441] <... set_robust_list resumed>) = 0 [pid 25440] <... write resumed>) = 4 [pid 25439] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25438] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25439] <... openat resumed>) = -1 EEXIST (File exists) [pid 25438] close(4 [pid 25439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25438] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25439] <... bpf resumed>) = 3 [pid 25438] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25438] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25440] close(3 [pid 25439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25438] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25439] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25438] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25438] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25439] <... socketpair resumed>[4, 5]) = 0 [pid 25438] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25439] close(4 [pid 25438] exit_group(0 [pid 25439] <... close resumed>) = 0 [pid 25438] <... exit_group resumed>) = ? [pid 25441] <... prctl resumed>) = 0 [pid 25440] <... close resumed>) = 0 [pid 25439] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25441] setpgid(0, 0 [pid 25440] write(1, "executing program\n", 18 [pid 25439] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25441] <... setpgid resumed>) = 0 [pid 25440] <... write resumed>) = 18 [pid 25439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25438] +++ exited with 0 +++ [pid 25439] close(4) = -1 EBADF (Bad file descriptor) [pid 25440] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25439] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25439] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25440] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25439] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25441] <... openat resumed>) = 3 [pid 25440] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25439] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25441] write(3, "1000", 4 [pid 25440] <... openat resumed>) = -1 EEXIST (File exists) [pid 25439] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25441] <... write resumed>) = 4 [pid 25440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25441] close(3 [pid 25439] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25441] <... close resumed>) = 0 [pid 25439] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 25441] write(1, "executing program\n", 18 [pid 25439] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25441] <... write resumed>) = 18 [pid 25439] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25440] <... bpf resumed>) = 3 [pid 25439] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25439] exit_group(0 [pid 25440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25441] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25439] <... exit_group resumed>) = ? [pid 25440] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25440] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25440] close(4) = 0 [pid 25440] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25439] +++ exited with 0 +++ [pid 25441] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25440] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25441] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] <... restart_syscall resumed>) = 0 [pid 25440] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25441] <... openat resumed>) = -1 EEXIST (File exists) [pid 25440] close(4) = -1 EBADF (Bad file descriptor) [pid 25441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25440] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25440] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25442 [pid 25440] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25440] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25441] <... bpf resumed>) = 3 [pid 25440] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25440] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25440] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25440] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25441] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25440] exit_group(0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25441] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25440] <... exit_group resumed>) = ? [pid 25441] <... socketpair resumed>[4, 5]) = 0 [pid 25440] +++ exited with 0 +++ [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25441] close(4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25443 ./strace-static-x86_64: Process 25442 attached [pid 25442] set_robust_list(0x5555639d2660, 24) = 0 [pid 25442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25440, 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 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25444 [pid 25442] setpgid(0, 0) = 0 [pid 25442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25442] write(3, "1000", 4 [pid 25441] <... close resumed>) = 0 [pid 25442] <... write resumed>) = 4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25445 [pid 25441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25445 attached ) = -1 EPERM (Operation not permitted) [pid 25442] close(3 [pid 25441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program ./strace-static-x86_64: Process 25443 attached [pid 25445] set_robust_list(0x5555639d2660, 24 [pid 25442] <... close resumed>) = 0 [pid 25441] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25442] write(1, "executing program\n", 18) = 18 [pid 25445] <... set_robust_list resumed>) = 0 [pid 25443] set_robust_list(0x5555639d2660, 24 [pid 25442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25441] close(4 [pid 25445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25441] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25442] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25441] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25445] <... prctl resumed>) = 0 [pid 25443] <... set_robust_list resumed>) = 0 [pid 25441] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25445] setpgid(0, 0 [pid 25441] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25441] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25442] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25441] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25445] <... setpgid resumed>) = 0 [pid 25443] <... prctl resumed>) = 0 [pid 25442] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25441] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25441] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25443] setpgid(0, 0 [pid 25442] <... bpf resumed>) = 3 [pid 25441] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25441] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25445] <... openat resumed>) = 3 [pid 25441] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25442] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25442] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25441] exit_group(0 [pid 25442] <... socketpair resumed>[4, 5]) = 0 [pid 25441] <... exit_group resumed>) = ? [pid 25442] close(4) = 0 [pid 25442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25441] +++ exited with 0 +++ [pid 25442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25442] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25442] close(4) = -1 EBADF (Bad file descriptor) [pid 25442] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25445] write(3, "1000", 4 [pid 25443] <... setpgid resumed>) = 0 [pid 25442] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25442] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 25444 attached [pid 25445] <... write resumed>) = 4 [pid 25442] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25445] close(3 [pid 25443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25444] set_robust_list(0x5555639d2660, 24 [pid 25442] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25445] <... close resumed>) = 0 [pid 25443] <... openat resumed>) = 3 executing program [pid 25445] write(1, "executing program\n", 18 [pid 25444] <... set_robust_list resumed>) = 0 [pid 25443] write(3, "1000", 4 [pid 25442] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25445] <... write resumed>) = 18 [pid 25444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25442] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25443] <... write resumed>) = 4 [pid 25445] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25444] <... prctl resumed>) = 0 [pid 25442] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25444] setpgid(0, 0 [pid 25442] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25443] close(3 [pid 25445] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25443] <... close resumed>) = 0 [pid 25444] <... setpgid resumed>) = 0 [pid 25442] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25445] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25443] write(1, "executing program\n", 18 [pid 25442] exit_group(0 [pid 25445] <... openat resumed>) = -1 EEXIST (File exists) [pid 25443] <... write resumed>) = 18 [pid 25445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25444] <... openat resumed>) = 3 [pid 25442] <... exit_group resumed>) = ? [pid 25445] <... bpf resumed>) = 3 [pid 25444] write(3, "1000", 4 [pid 25443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25442] +++ exited with 0 +++ [pid 25445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25443] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25444] <... write resumed>) = 4 [pid 25443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25445] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25443] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25444] close(3) = 0 [pid 25444] write(1, "executing program\n", 18) = 18 [pid 25445] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25443] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25445] <... socketpair resumed>[4, 5]) = 0 [pid 25444] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25443] <... openat resumed>) = -1 EEXIST (File exists) [pid 25445] close(4 [pid 25444] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25444] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25445] <... close resumed>) = 0 [pid 25444] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] <... restart_syscall resumed>) = 0 [pid 25444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25444] <... bpf resumed>) = 3 [pid 25443] <... bpf resumed>) = 3 [pid 25445] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25444] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25445] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25444] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25443] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25444] <... socketpair resumed>[4, 5]) = 0 [pid 25444] close(4 [pid 25445] close(4 [pid 25444] <... close resumed>) = 0 [pid 25443] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25444] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25446 [pid 25445] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25444] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25443] <... socketpair resumed>[4, 5]) = 0 [pid 25445] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25445] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25444] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25443] close(4 [pid 25445] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25444] close(4 [pid 25443] <... close resumed>) = 0 [pid 25445] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25444] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25445] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25444] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25443] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25445] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25444] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25445] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25444] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25445] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25444] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25443] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25445] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25444] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25443] close(4./strace-static-x86_64: Process 25446 attached [pid 25445] exit_group(0 [pid 25444] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25443] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25445] <... exit_group resumed>) = ? [pid 25444] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25443] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25444] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25444] exit_group(0) = ? [pid 25445] +++ exited with 0 +++ [pid 25444] +++ exited with 0 +++ [pid 25443] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25446] set_robust_list(0x5555639d2660, 24 [pid 25443] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25443] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25443] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25446] <... set_robust_list resumed>) = 0 [pid 25446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25443] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25446] <... prctl resumed>) = 0 [pid 25443] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25446] setpgid(0, 0 [pid 25443] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25446] <... setpgid resumed>) = 0 [pid 25443] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25443] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25446] <... openat resumed>) = 3 [pid 25443] exit_group(0 [pid 25446] write(3, "1000", 4 [pid 25443] <... exit_group resumed>) = ? [pid 25446] <... write resumed>) = 4 [pid 25446] close(3) = 0 [pid 25446] write(1, "executing program\n", 18) = 18 [pid 25446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) executing program [pid 25446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25443] +++ exited with 0 +++ [pid 25446] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25446] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25446] <... openat resumed>) = -1 EEXIST (File exists) [pid 25446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25446] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25446] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25446] close(4) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25447 [pid 25446] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... restart_syscall resumed>) = 0 [pid 25446] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25447 attached [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25446] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25446] close(4) = -1 EBADF (Bad file descriptor) [pid 25446] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25446] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25448 [pid 25446] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25446] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25447] set_robust_list(0x5555639d2660, 24 [pid 284] <... restart_syscall resumed>) = 0 [pid 25447] <... set_robust_list resumed>) = 0 [pid 25446] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25446] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25446] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25446] exit_group(0) = ? ./strace-static-x86_64: Process 25449 attached [pid 25447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25446] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25448 attached [pid 25448] set_robust_list(0x5555639d2660, 24) = 0 [pid 25448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25449] set_robust_list(0x5555639d2660, 24 [pid 25448] <... prctl resumed>) = 0 [pid 25447] <... prctl resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25449 [pid 25448] setpgid(0, 0) = 0 [pid 25449] <... set_robust_list resumed>) = 0 [pid 25448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25447] setpgid(0, 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25448] <... openat resumed>) = 3 [pid 25448] write(3, "1000", 4 [pid 25449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25447] <... setpgid resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 25448] <... write resumed>) = 4 [pid 25448] close(3) = 0 executing program [pid 25448] write(1, "executing program\n", 18) = 18 [pid 25448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25448] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25450 [pid 25448] <... openat resumed>) = -1 EEXIST (File exists) [pid 25448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25449] <... prctl resumed>) = 0 [pid 25447] 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 25448] <... bpf resumed>) = 3 [pid 25448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25451 [pid 25448] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25448] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25448] close(4 [pid 25447] <... openat resumed>) = 3 [pid 25448] <... close resumed>) = 0 [pid 25447] write(3, "1000", 4 [pid 25449] setpgid(0, 0 [pid 25448] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25451 attached [pid 25449] <... setpgid resumed>) = 0 [pid 25447] <... write resumed>) = 4 [pid 25448] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25451] set_robust_list(0x5555639d2660, 24 [pid 25449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25447] close(3 [pid 25448] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25448] close(4) = -1 EBADF (Bad file descriptor) [pid 25448] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25451] <... set_robust_list resumed>) = 0 [pid 25449] <... openat resumed>) = 3 [pid 25447] <... close resumed>) = 0 [pid 25448] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25448] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25448] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25451] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 25449] write(3, "1000", 4 [pid 25447] write(1, "executing program\n", 18 [pid 25451] <... prctl resumed>) = 0 [pid 25449] <... write resumed>) = 4 [pid 25448] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25447] <... write resumed>) = 18 ./strace-static-x86_64: Process 25450 attached [pid 25451] setpgid(0, 0 [pid 25449] close(3 [pid 25448] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25448] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25451] <... setpgid resumed>) = 0 [pid 25450] set_robust_list(0x5555639d2660, 24 [pid 25449] <... close resumed>) = 0 [pid 25448] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25447] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25449] write(1, "executing program\n", 18 [pid 25450] <... set_robust_list resumed>) = 0 [pid 25448] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25447] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25451] <... openat resumed>) = 3 executing program [pid 25451] write(3, "1000", 4 [pid 25447] <... openat resumed>) = -1 EEXIST (File exists) [pid 25450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25449] <... write resumed>) = 18 [pid 25448] exit_group(0 [pid 25449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25451] <... write resumed>) = 4 [pid 25450] <... prctl resumed>) = 0 [pid 25448] <... exit_group resumed>) = ? [pid 25447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25449] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25449] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25447] <... bpf resumed>) = 3 [pid 25449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25448] +++ exited with 0 +++ [pid 25451] close(3 [pid 25450] setpgid(0, 0 [pid 25449] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25451] <... close resumed>) = 0 [pid 25450] <... setpgid resumed>) = 0 [pid 25449] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25447] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25451] write(1, "executing program\n", 18 [pid 25450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25449] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25447] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25449] close(4) = 0 [pid 25449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25447] <... socketpair resumed>[4, 5]) = 0 [pid 25451] <... write resumed>) = 18 [pid 25449] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25449] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25447] close(4 [pid 25449] close(4) = -1 EBADF (Bad file descriptor) [pid 25447] <... close resumed>) = 0 [pid 25449] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25451] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25450] <... openat resumed>) = 3 [pid 25449] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25447] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25449] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25450] write(3, "1000", 4 [pid 25449] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25451] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25450] <... write resumed>) = 4 [pid 25449] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25447] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25449] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25447] close(4 [pid 25451] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25450] close(3 [pid 25449] exit_group(0 [pid 25447] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25449] <... exit_group resumed>) = ? [pid 25447] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25451] <... openat resumed>) = -1 EEXIST (File exists) [pid 25450] <... close resumed>) = 0 [pid 25449] +++ exited with 0 +++ [pid 25447] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25447] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25447] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25447] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25450] write(1, "executing program\n", 18executing program [pid 25451] <... bpf resumed>) = 3 [pid 25450] <... write resumed>) = 18 [pid 25447] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25447] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25447] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25450] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25447] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25451] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25447] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25447] exit_group(0 [pid 25451] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25450] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25447] <... exit_group resumed>) = ? [pid 25451] <... socketpair resumed>[4, 5]) = 0 [pid 25451] close(4) = 0 [pid 25451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25447] +++ exited with 0 +++ [pid 25450] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25450] <... openat resumed>) = -1 EEXIST (File exists) [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25451] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25451] close(4) = -1 EBADF (Bad file descriptor) [pid 25451] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25451] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25451] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25451] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25453 attached ) = -1 EBADF (Bad file descriptor) [pid 25450] <... bpf resumed>) = 3 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25452 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25451] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25453 [pid 25451] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25451] exit_group(0) = ? ./strace-static-x86_64: Process 25454 attached [pid 25453] set_robust_list(0x5555639d2660, 24 [pid 25451] +++ exited with 0 +++ [pid 25450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25452 attached ) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25454 [pid 25450] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25452] set_robust_list(0x5555639d2660, 24 [pid 25450] <... socketpair resumed>[4, 5]) = 0 [pid 25452] <... set_robust_list resumed>) = 0 [pid 25452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25454] set_robust_list(0x5555639d2660, 24 [pid 25453] <... set_robust_list resumed>) = 0 [pid 25450] close(4 [pid 25452] <... prctl resumed>) = 0 [pid 25452] setpgid(0, 0) = 0 [pid 25454] <... set_robust_list resumed>) = 0 [pid 25453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25450] <... close resumed>) = 0 [pid 25452] <... openat resumed>) = 3 [pid 25453] <... prctl resumed>) = 0 [pid 25450] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25453] setpgid(0, 0 [pid 25452] write(3, "1000", 4) = 4 [pid 25452] close(3) = 0 executing program [pid 25452] write(1, "executing program\n", 18) = 18 [pid 25452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25453] <... setpgid resumed>) = 0 [pid 25450] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25452] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25450] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25450] close(4 [pid 25452] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25452] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25450] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25454] <... prctl resumed>) = 0 [pid 25453] <... openat resumed>) = 3 [pid 25450] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25453] write(3, "1000", 4 [pid 25452] <... openat resumed>) = -1 EEXIST (File exists) [pid 25450] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25450] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25453] <... write resumed>) = 4 [pid 25454] setpgid(0, 0 [pid 25450] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25454] <... setpgid resumed>) = 0 [pid 25453] close(3 [pid 25454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25453] <... close resumed>) = 0 [pid 25452] <... bpf resumed>) = 3 [pid 25450] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25453] write(1, "executing program\n", 18 [pid 25450] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25452] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25450] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25453] <... write resumed>) = 18 [pid 25450] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25452] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25450] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25450] exit_group(0 [pid 25453] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25452] <... socketpair resumed>[4, 5]) = 0 [pid 25450] <... exit_group resumed>) = ? [pid 25452] close(4) = 0 [pid 25452] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25450] +++ exited with 0 +++ [pid 25453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25453] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25453] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25452] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25452] close(4) = -1 EBADF (Bad file descriptor) [pid 25452] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25453] <... openat resumed>) = -1 EEXIST (File exists) [pid 25452] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25454] <... openat resumed>) = 3 [pid 25453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25454] write(3, "1000", 4 [pid 25452] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25452] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25454] <... write resumed>) = 4 [pid 25453] <... bpf resumed>) = 3 [pid 25452] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25452] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25452] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25454] close(3 [pid 25453] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25454] <... close resumed>) = 0 [pid 25452] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25453] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25452] exit_group(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 25454] write(1, "executing program\n", 18 [pid 25453] <... socketpair resumed>[4, 5]) = 0 [pid 25452] +++ exited with 0 +++ executing program ./strace-static-x86_64: Process 25455 attached [pid 25454] <... write resumed>) = 18 [pid 25453] close(4./strace-static-x86_64: Process 25456 attached [pid 25454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25456 [pid 25456] set_robust_list(0x5555639d2660, 24 [pid 25455] set_robust_list(0x5555639d2660, 24 [pid 25454] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25453] <... close resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25455 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25456] <... set_robust_list resumed>) = 0 [pid 25455] <... set_robust_list resumed>) = 0 [pid 25454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25453] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25454] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25456] <... prctl resumed>) = 0 [pid 25455] <... prctl resumed>) = 0 [pid 25454] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25453] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25454] <... openat resumed>) = -1 EEXIST (File exists) [pid 25453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25456] setpgid(0, 0 [pid 25455] setpgid(0, 0 [pid 25453] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25457 attached [pid 25457] set_robust_list(0x5555639d2660, 24 [pid 25456] <... setpgid resumed>) = 0 [pid 25455] <... setpgid resumed>) = 0 [pid 25454] <... bpf resumed>) = 3 [pid 25453] close(4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25457 [pid 25454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25454] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25454] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25453] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25454] <... socketpair resumed>[4, 5]) = 0 [pid 25455] <... openat resumed>) = 3 [pid 25453] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25455] write(3, "1000", 4 [pid 25454] close(4 [pid 25453] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25457] <... set_robust_list resumed>) = 0 [pid 25454] <... close resumed>) = 0 [pid 25453] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25455] <... write resumed>) = 4 [pid 25454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25453] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25455] close(3 [pid 25454] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25453] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25455] <... close resumed>) = 0 [pid 25454] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25453] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25454] close(4executing program [pid 25455] write(1, "executing program\n", 18 [pid 25454] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25453] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25454] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25455] <... write resumed>) = 18 [pid 25453] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25454] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25453] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25454] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25455] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25454] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25453] exit_group(0 [pid 25455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25454] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25456] <... openat resumed>) = 3 [pid 25455] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25453] <... exit_group resumed>) = ? [pid 25457] <... prctl resumed>) = 0 [pid 25457] setpgid(0, 0 [pid 25454] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25457] <... setpgid resumed>) = 0 [pid 25457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25457] write(3, "1000", 4) = 4 [pid 25457] close(3) = 0 [pid 25453] +++ exited with 0 +++ [pid 25454] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25455] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25454] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25454] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 executing program [pid 25455] <... openat resumed>) = -1 EEXIST (File exists) [pid 25454] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25454] exit_group(0 [pid 25457] write(1, "executing program\n", 18 [pid 25454] <... exit_group resumed>) = ? [pid 25457] <... write resumed>) = 18 [pid 25457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25454] +++ exited with 0 +++ [pid 25457] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25457] <... bpf resumed>) = 3 [pid 25456] write(3, "1000", 4 [pid 25455] <... bpf resumed>) = 3 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25457] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25456] <... write resumed>) = 4 [pid 25455] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25457] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25455] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25457] <... socketpair resumed>[4, 5]) = 0 [pid 25456] close(3 [pid 25457] close(4) = 0 [pid 25457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25455] <... socketpair resumed>[4, 5]) = 0 [pid 25457] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25456] <... close resumed>) = 0 [pid 25457] close(4 [pid 25455] close(4 [pid 25457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25457] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25455] <... close resumed>) = 0 [pid 25457] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25456] write(1, "executing program\n", 18 [pid 25455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25457] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25456] <... write resumed>) = 18 [pid 25457] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25455] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25457] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25457] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25456] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25457] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25455] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25457] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25455] close(4 [pid 25457] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25456] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25455] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25457] exit_group(0 [pid 25455] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25457] <... exit_group resumed>) = ? [pid 25456] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] <... restart_syscall resumed>) = 0 [pid 25455] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25457] +++ exited with 0 +++ [pid 25455] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] <... restart_syscall resumed>) = 0 [pid 25456] <... openat resumed>) = -1 EEXIST (File exists) [pid 25455] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25455] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25455] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25456] <... bpf resumed>) = 3 [pid 25456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25459 attached ./strace-static-x86_64: Process 25458 attached ) = -1 E2BIG (Argument list too long) [pid 25455] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25458 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25459 [pid 25459] set_robust_list(0x5555639d2660, 24 [pid 25456] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25455] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25459] <... set_robust_list resumed>) = 0 [pid 25458] set_robust_list(0x5555639d2660, 24 [pid 25455] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25456] <... socketpair resumed>[4, 5]) = 0 ./strace-static-x86_64: Process 25460 attached [pid 25459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25458] <... set_robust_list resumed>) = 0 [pid 25456] close(4 [pid 25455] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25456] <... close resumed>) = 0 [pid 25455] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25460 [pid 25459] <... prctl resumed>) = 0 [pid 25458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25455] <... exit_group resumed>) = ? [pid 25456] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25456] close(4) = -1 EBADF (Bad file descriptor) [pid 25455] +++ exited with 0 +++ [pid 25458] <... prctl resumed>) = 0 [pid 25456] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25459] setpgid(0, 0 [pid 25460] set_robust_list(0x5555639d2660, 24 [pid 25458] setpgid(0, 0 [pid 25456] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25458] <... setpgid resumed>) = 0 [pid 25456] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25459] <... setpgid resumed>) = 0 [pid 25460] <... set_robust_list resumed>) = 0 [pid 25456] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25456] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25456] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25456] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25460] <... prctl resumed>) = 0 [pid 25459] <... openat resumed>) = 3 [pid 25458] <... openat resumed>) = 3 [pid 25456] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25459] write(3, "1000", 4 [pid 25458] write(3, "1000", 4 [pid 25456] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25460] setpgid(0, 0 [pid 25459] <... write resumed>) = 4 [pid 25458] <... write resumed>) = 4 [pid 25456] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25460] <... setpgid resumed>) = 0 [pid 25459] close(3 [pid 25458] close(3 [pid 25456] exit_group(0 [pid 25460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25459] <... close resumed>) = 0 [pid 25458] <... close resumed>) = 0 [pid 25456] <... exit_group resumed>) = ? [pid 25460] <... openat resumed>) = 3 executing program executing program [pid 25459] write(1, "executing program\n", 18 [pid 25458] write(1, "executing program\n", 18 [pid 25456] +++ exited with 0 +++ [pid 25460] write(3, "1000", 4 [pid 25459] <... write resumed>) = 18 [pid 25458] <... write resumed>) = 18 [pid 25460] <... write resumed>) = 4 [pid 25459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25460] close(3 [pid 25459] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25458] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25460] <... close resumed>) = 0 [pid 25459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25459] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25460] write(1, "executing program\n", 18 [pid 25459] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25458] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25460] <... write resumed>) = 18 [pid 25459] <... openat resumed>) = -1 EEXIST (File exists) [pid 25458] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25458] <... openat resumed>) = -1 EEXIST (File exists) [pid 25460] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25460] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25459] <... bpf resumed>) = 3 [pid 25458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25460] <... openat resumed>) = -1 EEXIST (File exists) [pid 25459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25460] <... bpf resumed>) = 3 [pid 25459] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25458] <... bpf resumed>) = 3 [pid 287] <... restart_syscall resumed>) = 0 [pid 25460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25459] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25460] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25459] <... socketpair resumed>[4, 5]) = 0 [pid 25460] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25459] close(4 [pid 25458] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25460] close(4 [pid 25458] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25460] <... close resumed>) = 0 [pid 25460] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25460] close(4) = -1 EBADF (Bad file descriptor) [pid 25460] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25461 [pid 25460] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25459] <... close resumed>) = 0 [pid 25458] <... socketpair resumed>[4, 5]) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25462 [pid 25460] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25460] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25459] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25458] close(4 [pid 25460] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25462 attached [pid 25460] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25459] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25458] <... close resumed>) = 0 [pid 25460] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25459] close(4 [pid 25458] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25460] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25459] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25458] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25460] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25459] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25462] set_robust_list(0x5555639d2660, 24 [pid 25460] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25459] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25458] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 25461 attached [pid 25462] <... set_robust_list resumed>) = 0 [pid 25460] exit_group(0 [pid 25459] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25458] close(4 [pid 25461] set_robust_list(0x5555639d2660, 24 [pid 25460] <... exit_group resumed>) = ? [pid 25459] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25458] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25461] <... set_robust_list resumed>) = 0 [pid 25460] +++ exited with 0 +++ [pid 25459] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25458] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25462] <... prctl resumed>) = 0 [pid 25459] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25458] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25459] 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=25460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25459] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25458] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25459] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25458] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> executing program [pid 25462] setpgid(0, 0 [pid 25459] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25458] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25459] exit_group(0 [pid 25461] <... prctl resumed>) = 0 [pid 25461] setpgid(0, 0) = 0 [pid 25461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25461] write(3, "1000", 4) = 4 [pid 25461] close(3 [pid 25458] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25461] <... close resumed>) = 0 [pid 25461] write(1, "executing program\n", 18) = 18 [pid 25461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25462] <... setpgid resumed>) = 0 [pid 25459] <... exit_group resumed>) = ? [pid 25458] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25461] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25461] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25459] +++ exited with 0 +++ [pid 25458] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25458] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25458] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25458] exit_group(0 [pid 25462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25458] <... exit_group resumed>) = ? [pid 25461] <... bpf resumed>) = 3 [pid 25461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25458] +++ exited with 0 +++ [pid 25462] <... openat resumed>) = 3 [pid 25461] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25461] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25462] write(3, "1000", 4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25462] <... write resumed>) = 4 [pid 25461] <... socketpair resumed>[4, 5]) = 0 [pid 25462] close(3 [pid 25461] close(4) = 0 [pid 25462] <... close resumed>) = 0 [pid 25461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 executing program [pid 25462] write(1, "executing program\n", 18 [pid 25461] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25462] <... write resumed>) = 18 [pid 25461] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25461] close(4) = -1 EBADF (Bad file descriptor) [pid 25461] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25461] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25462] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25461] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25461] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25461] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25462] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25461] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25462] <... openat resumed>) = -1 EEXIST (File exists) [pid 25461] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25461] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25461] exit_group(0 [pid 25462] <... bpf resumed>) = 3 [pid 25461] <... exit_group resumed>) = ? [pid 25462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25462] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25461] +++ exited with 0 +++ [pid 25462] close(4 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25462] <... close resumed>) = 0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25462] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25462] close(4) = -1 EBADF (Bad file descriptor) [pid 25462] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25462] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25462] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 284] <... restart_syscall resumed>) = 0 [pid 25462] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 25462] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25462] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25462] exit_group(0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25462] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25463 attached [pid 25462] +++ exited with 0 +++ [pid 285] <... restart_syscall resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25463 [pid 25463] set_robust_list(0x5555639d2660, 24) = 0 ./strace-static-x86_64: Process 25464 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25463] prctl(PR_SET_PDEATHSIG, SIGKILL [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=0x5555639d2650) = 25464 [pid 25463] <... prctl resumed>) = 0 [pid 25463] setpgid(0, 0) = 0 [pid 25463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25463] write(3, "1000", 4 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25465 [pid 25463] <... write resumed>) = 4 [pid 25463] close(3) = 0 executing program [pid 25463] write(1, "executing program\n", 18) = 18 [pid 25464] set_robust_list(0x5555639d2660, 24 [pid 25463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25464] <... set_robust_list resumed>) = 0 [pid 25463] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25463] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25463] <... openat resumed>) = -1 EEXIST (File exists) [pid 25463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25464] <... prctl resumed>) = 0 [pid 25464] setpgid(0, 0 [pid 25463] <... bpf resumed>) = 3 [pid 25463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25464] <... setpgid resumed>) = 0 [pid 25463] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25463] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25463] close(4) = 0 [pid 25463] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25463] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25463] close(4) = -1 EBADF (Bad file descriptor) [pid 25463] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25464] <... openat resumed>) = 3 ./strace-static-x86_64: Process 25465 attached [pid 25463] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25465] set_robust_list(0x5555639d2660, 24 [pid 25464] write(3, "1000", 4 [pid 25463] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25465] <... set_robust_list resumed>) = 0 [pid 25463] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25463] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25464] <... write resumed>) = 4 [pid 25465] <... prctl resumed>) = 0 [pid 25464] close(3 [pid 25463] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25465] setpgid(0, 0 [pid 25463] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25465] <... setpgid resumed>) = 0 [pid 25463] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25464] <... close resumed>) = 0 [pid 25463] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25465] <... openat resumed>) = 3 [pid 25463] <... bpf resumed>) = -1 EINVAL (Invalid argument) [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 25465] write(3, "1000", 4 [pid 25463] exit_group(0 [pid 25465] <... write resumed>) = 4 [pid 25463] <... exit_group resumed>) = ? [pid 25465] close(3 [pid 25463] +++ exited with 0 +++ [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25467 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25466 [pid 25465] <... close resumed>) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...>executing program [pid 25465] write(1, "executing program\n", 18) = 18 [pid 25465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25467 attached ./strace-static-x86_64: Process 25466 attached executing program [pid 25464] write(1, "executing program\n", 18 [pid 25465] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25464] <... write resumed>) = 18 [pid 25465] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25465] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25467] set_robust_list(0x5555639d2660, 24 [pid 25466] set_robust_list(0x5555639d2660, 24 [pid 25464] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25467] <... set_robust_list resumed>) = 0 [pid 25466] <... set_robust_list resumed>) = 0 [pid 25464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25465] <... bpf resumed>) = 3 [pid 25464] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25464] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25465] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25465] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25464] <... openat resumed>) = -1 EEXIST (File exists) [pid 284] <... restart_syscall resumed>) = 0 [pid 25467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25466] <... prctl resumed>) = 0 [pid 25464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25467] <... prctl resumed>) = 0 [pid 25466] setpgid(0, 0 [pid 25465] close(4 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25465] <... close resumed>) = 0 [pid 25465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25465] close(4 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25468 [pid 25465] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25465] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25464] <... bpf resumed>) = 3 [pid 25465] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25467] setpgid(0, 0 [pid 25466] <... setpgid resumed>) = 0 [pid 25465] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25464] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25467] <... setpgid resumed>) = 0 [pid 25466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25465] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25465] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25464] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25465] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25465] exit_group(0) = ? [pid 25464] <... socketpair resumed>[4, 5]) = 0 [pid 25467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25466] <... openat resumed>) = 3 [pid 25465] +++ exited with 0 +++ [pid 25464] close(4./strace-static-x86_64: Process 25468 attached [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25464] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25464] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25468] set_robust_list(0x5555639d2660, 24) = 0 [pid 25468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25464] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25467] <... openat resumed>) = 3 [pid 25466] write(3, "1000", 4 [pid 25467] write(3, "1000", 4 [pid 25464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25467] <... write resumed>) = 4 [pid 25466] <... write resumed>) = 4 [pid 25464] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25468] <... prctl resumed>) = 0 [pid 25467] close(3 [pid 25466] close(3 [pid 25464] close(4 [pid 25468] setpgid(0, 0 [pid 25466] <... close resumed>) = 0 [pid 25464] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25467] <... close resumed>) = 0 [pid 25464] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25467] write(1, "executing program\n", 18 [pid 25466] write(1, "executing program\n", 18executing program executing program [pid 25464] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25468] <... setpgid resumed>) = 0 [pid 25464] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25467] <... write resumed>) = 18 [pid 25466] <... write resumed>) = 18 [pid 25464] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25464] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25467] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25466] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25464] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25467] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25464] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25466] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25467] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25464] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25468] <... openat resumed>) = 3 [pid 25467] <... openat resumed>) = -1 EEXIST (File exists) [pid 25466] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25464] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25468] write(3, "1000", 4 [pid 25464] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25466] <... openat resumed>) = -1 EEXIST (File exists) [pid 25464] exit_group(0 [pid 25468] <... write resumed>) = 4 [pid 25464] <... exit_group resumed>) = ? [pid 25466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25468] close(3) = 0 [pid 25468] write(1, "executing program\n", 18) = 18 [pid 25468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25464] +++ exited with 0 +++ [pid 25468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25468] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25468] <... openat resumed>) = -1 EEXIST (File exists) [pid 25468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25468] <... bpf resumed>) = 3 [pid 25467] <... bpf resumed>) = 3 [pid 25466] <... bpf resumed>) = 3 [pid 25468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25468] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25467] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25466] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25468] <... socketpair resumed>[4, 5]) = 0 [pid 25467] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25466] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25468] close(4) = 0 [pid 25467] <... socketpair resumed>[4, 5]) = 0 [pid 25468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25466] <... socketpair resumed>[4, 5]) = 0 [pid 25468] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25467] close(4 [pid 25468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25466] close(4 [pid 25468] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25467] <... close resumed>) = 0 [pid 25466] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25468] close(4 [pid 25467] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25467] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25468] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25466] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25468] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25467] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25468] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25467] close(4 [pid 25466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25468] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25467] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... restart_syscall resumed>) = 0 [pid 25468] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25467] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25466] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25468] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25467] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25466] close(4 [pid 25468] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25467] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25469 [pid 25468] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25467] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25466] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25468] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25467] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25466] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25468] exit_group(0) = ? [pid 25466] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 25470 attached [pid 25468] +++ exited with 0 +++ [pid 25467] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25466] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25467] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25466] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25470 [pid 25470] set_robust_list(0x5555639d2660, 24 [pid 25467] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25469 attached [pid 25469] set_robust_list(0x5555639d2660, 24) = 0 [pid 25469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25469] setpgid(0, 0) = 0 [pid 25469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25467] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25466] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25467] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25466] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25467] exit_group(0 [pid 25466] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25467] <... exit_group resumed>) = ? executing program [pid 25466] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25469] write(3, "1000", 4) = 4 [pid 25469] close(3) = 0 [pid 25469] write(1, "executing program\n", 18) = 18 [pid 25469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25467] +++ exited with 0 +++ [pid 25466] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25469] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25466] exit_group(0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25466] <... exit_group resumed>) = ? [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25469] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25466] +++ exited with 0 +++ [pid 25470] <... set_robust_list resumed>) = 0 [pid 25469] <... bpf resumed>) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25469] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25469] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25469] close(4) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25469] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25469] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25471 [pid 25469] close(4) = -1 EBADF (Bad file descriptor) [pid 25469] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25472 attached [pid 25470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25469] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25472 [pid 25469] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25469] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25472] set_robust_list(0x5555639d2660, 24 [pid 25470] <... prctl resumed>) = 0 [pid 25469] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25469] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25469] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25469] exit_group(0) = ? [pid 25472] <... set_robust_list resumed>) = 0 [pid 25470] setpgid(0, 0 [pid 25469] +++ exited with 0 +++ ./strace-static-x86_64: Process 25471 attached [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25471] set_robust_list(0x5555639d2660, 24 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25471] <... set_robust_list resumed>) = 0 [pid 25472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25470] <... setpgid resumed>) = 0 [pid 25471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25472] <... prctl resumed>) = 0 [pid 25470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25471] <... prctl resumed>) = 0 [pid 25471] setpgid(0, 0) = 0 [pid 25472] setpgid(0, 0 [pid 25471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25470] <... openat resumed>) = 3 [pid 25471] <... openat resumed>) = 3 [pid 25470] write(3, "1000", 4 [pid 284] <... restart_syscall resumed>) = 0 [pid 25471] write(3, "1000", 4 [pid 25470] <... write resumed>) = 4 [pid 25471] <... write resumed>) = 4 [pid 25471] close(3 executing program [pid 25470] close(3 [pid 25471] <... close resumed>) = 0 [pid 25470] <... close resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25471] write(1, "executing program\n", 18) = 18 [pid 25471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25470] write(1, "executing program\n", 18executing program [pid 25471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25470] <... write resumed>) = 18 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25473 [pid 25471] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25471] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25471] <... openat resumed>) = -1 EEXIST (File exists) [pid 25470] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25472] <... setpgid resumed>) = 0 [pid 25470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25470] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25471] <... bpf resumed>) = 3 [pid 25470] <... openat resumed>) = -1 EEXIST (File exists) [pid 25470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25474 ./strace-static-x86_64: Process 25474 attached [pid 25472] <... openat resumed>) = 3 [pid 25471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25471] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25470] <... bpf resumed>) = 3 [pid 25471] close(4 [pid 25470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25471] <... close resumed>) = 0 [pid 25470] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25472] write(3, "1000", 4 [pid 25470] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25470] <... socketpair resumed>[4, 5]) = 0 [pid 25471] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25474] set_robust_list(0x5555639d2660, 24 [pid 25472] <... write resumed>) = 4 [pid 25470] close(4 [pid 25471] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25471] close(4) = -1 EBADF (Bad file descriptor) [pid 25471] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25472] close(3 [pid 25470] <... close resumed>) = 0 [pid 25471] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25470] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25472] <... close resumed>) = 0 [pid 25471] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25470] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25473 attached [pid 25472] write(1, "executing program\n", 18 [pid 25471] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25472] <... write resumed>) = 18 [pid 25470] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25473] set_robust_list(0x5555639d2660, 24 [pid 25471] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25470] close(4 [pid 25474] <... set_robust_list resumed>) = 0 [pid 25473] <... set_robust_list resumed>) = 0 [pid 25472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25471] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25471] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25473] <... prctl resumed>) = 0 [pid 25472] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25471] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25473] setpgid(0, 0 [pid 25471] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25470] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25473] <... setpgid resumed>) = 0 [pid 25471] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25470] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25472] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25474] <... prctl resumed>) = 0 [pid 25473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25471] exit_group(0 [pid 25470] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25474] setpgid(0, 0 [pid 25473] <... openat resumed>) = 3 [pid 25472] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25471] <... exit_group resumed>) = ? [pid 25474] <... setpgid resumed>) = 0 [pid 25473] write(3, "1000", 4 [pid 25472] <... openat resumed>) = -1 EEXIST (File exists) [pid 25471] +++ exited with 0 +++ [pid 25470] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25470] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25473] <... write resumed>) = 4 [pid 25473] close(3) = 0 [pid 25470] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25473] write(1, "executing program\n", 18 [pid 25470] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25473] <... write resumed>) = 18 [pid 25473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25472] <... bpf resumed>) = 3 [pid 25470] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25473] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25470] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25473] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25472] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25470] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25473] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25472] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25473] <... openat resumed>) = -1 EEXIST (File exists) [pid 25470] exit_group(0 [pid 25474] <... openat resumed>) = 3 [pid 25473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25474] write(3, "1000", 4 [pid 25473] <... bpf resumed>) = 3 [pid 25472] <... socketpair resumed>[4, 5]) = 0 [pid 25470] <... exit_group resumed>) = ? [pid 25473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25473] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25473] close(4) = 0 [pid 25473] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25470] +++ exited with 0 +++ [pid 25474] <... write resumed>) = 4 [pid 25473] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25472] close(4 [pid 25473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25474] close(3 [pid 25473] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25472] <... close resumed>) = 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25473] close(4 [pid 25472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25474] <... close resumed>) = 0 [pid 25473] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25474] write(1, "executing program\n", 18 executing program [pid 25473] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25472] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25474] <... write resumed>) = 18 [pid 25473] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25473] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25473] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25472] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25473] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25474] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25473] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25472] close(4 [pid 25474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25473] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25472] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25474] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25473] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25472] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... restart_syscall resumed>) = 0 [pid 25474] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25473] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25474] <... openat resumed>) = -1 EEXIST (File exists) [pid 25473] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25472] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25473] exit_group(0) = ? [pid 25472] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25474] <... bpf resumed>) = 3 [pid 25473] +++ exited with 0 +++ [pid 25472] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25475 attached [pid 25474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25472] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25474] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25475] set_robust_list(0x5555639d2660, 24 [pid 25474] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25472] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25475 [pid 25475] <... set_robust_list resumed>) = 0 [pid 25474] <... socketpair resumed>[4, 5]) = 0 [pid 25472] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25474] close(4 [pid 25472] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25475] <... prctl resumed>) = 0 [pid 25474] <... close resumed>) = 0 [pid 25472] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25475] setpgid(0, 0 [pid 25474] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25472] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 25475] <... setpgid resumed>) = 0 [pid 25474] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25472] exit_group(0 [pid 25474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25472] <... exit_group resumed>) = ? [pid 25475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25474] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25475] <... openat resumed>) = 3 [pid 25475] write(3, "1000", 4) = 4 [pid 25472] +++ exited with 0 +++ [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25474] close(4 [pid 25475] close(3) = 0 ./strace-static-x86_64: Process 25476 attached [pid 25475] write(1, "executing program\n", 18 [pid 25474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25474] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25476 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25476] set_robust_list(0x5555639d2660, 24 [pid 25474] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25476] <... set_robust_list resumed>) = 0 executing program [pid 25474] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 286] <... restart_syscall resumed>) = 0 [pid 25474] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25474] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25475] <... write resumed>) = 18 [pid 25475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25476] <... prctl resumed>) = 0 [pid 25474] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25474] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25475] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25475] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25474] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25476] setpgid(0, 0 [pid 25474] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25477 [pid 25476] <... setpgid resumed>) = 0 [pid 25474] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25475] <... openat resumed>) = -1 EEXIST (File exists) [pid 25474] exit_group(0 [pid 25475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25474] <... exit_group resumed>) = ? [pid 25476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25475] <... bpf resumed>) = 3 [pid 25474] +++ exited with 0 +++ [pid 25475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25476] <... openat resumed>) = 3 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25475] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25476] write(3, "1000", 4 [pid 25475] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25476] <... write resumed>) = 4 [pid 25475] <... socketpair resumed>[4, 5]) = 0 [pid 25475] close(4 [pid 25476] close(3 [pid 25475] <... close resumed>) = 0 [pid 25475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25476] <... close resumed>) = 0 [pid 25475] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 284] <... restart_syscall resumed>) = 0 [pid 25476] write(1, "executing program\n", 18 [pid 25475] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25475] close(4executing program ) = -1 EBADF (Bad file descriptor) [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25476] <... write resumed>) = 18 [pid 25475] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25478 attached [pid 25476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25475] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25478 [pid 25476] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25475] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25478] set_robust_list(0x5555639d2660, 24 [pid 25476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25475] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25478] <... set_robust_list resumed>) = 0 [pid 25476] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25475] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25477 attached [pid 25478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25476] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25475] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25477] set_robust_list(0x5555639d2660, 24 [pid 25476] <... openat resumed>) = -1 EEXIST (File exists) [pid 25475] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25477] <... set_robust_list resumed>) = 0 [pid 25476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25475] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25478] <... prctl resumed>) = 0 [pid 25477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25475] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25477] <... prctl resumed>) = 0 [pid 25475] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25477] setpgid(0, 0 [pid 25476] <... bpf resumed>) = 3 [pid 25475] exit_group(0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25477] <... setpgid resumed>) = 0 [pid 25476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25475] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25479 attached [pid 25478] setpgid(0, 0 [pid 25477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25476] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25475] +++ exited with 0 +++ [pid 25476] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25479 [pid 25478] <... setpgid resumed>) = 0 [pid 25477] <... openat resumed>) = 3 [pid 25476] <... socketpair resumed>[4, 5]) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25477] write(3, "1000", 4 [pid 25476] close(4 [pid 25479] set_robust_list(0x5555639d2660, 24 [pid 25478] <... openat resumed>) = 3 [pid 25477] <... write resumed>) = 4 [pid 25476] <... close resumed>) = 0 [pid 25476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25476] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25478] write(3, "1000", 4 [pid 25477] close(3 [pid 25478] <... write resumed>) = 4 [pid 25477] <... close resumed>) = 0 [pid 25478] close(3 [pid 25477] write(1, "executing program\n", 18executing program [pid 25476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25478] <... close resumed>) = 0 [pid 25477] <... write resumed>) = 18 [pid 25476] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25480 [pid 25476] close(4 [pid 25478] write(1, "executing program\n", 18 [pid 25477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25476] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25480 attached [pid 25479] <... set_robust_list resumed>) = 0 [pid 25478] <... write resumed>) = 18 [pid 25477] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25476] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25480] set_robust_list(0x5555639d2660, 24 [pid 25479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25476] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25480] <... set_robust_list resumed>) = 0 [pid 25479] <... prctl resumed>) = 0 [pid 25478] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25477] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25476] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25477] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25476] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25479] setpgid(0, 0 [pid 25478] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25477] <... openat resumed>) = -1 EEXIST (File exists) [pid 25476] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25480] <... prctl resumed>) = 0 [pid 25479] <... setpgid resumed>) = 0 [pid 25478] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25480] setpgid(0, 0 [pid 25479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25478] <... openat resumed>) = -1 EEXIST (File exists) [pid 25477] <... bpf resumed>) = 3 [pid 25476] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25480] <... setpgid resumed>) = 0 [pid 25479] <... openat resumed>) = 3 [pid 25478] <... bpf resumed>) = 3 [pid 25477] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25476] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25477] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25476] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25479] write(3, "1000", 4 [pid 25478] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25477] <... socketpair resumed>[4, 5]) = 0 [pid 25476] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25478] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25477] close(4 [pid 25480] <... openat resumed>) = 3 [pid 25479] <... write resumed>) = 4 [pid 25478] <... socketpair resumed>[4, 5]) = 0 [pid 25477] <... close resumed>) = 0 [pid 25476] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25478] close(4 [pid 25477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25480] write(3, "1000", 4 [pid 25479] close(3 [pid 25478] <... close resumed>) = 0 [pid 25477] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25476] exit_group(0 [pid 25480] <... write resumed>) = 4 [pid 25479] <... close resumed>) = 0 [pid 25478] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144executing program [pid 25476] <... exit_group resumed>) = ? [pid 25480] close(3 [pid 25479] write(1, "executing program\n", 18 [pid 25478] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25477] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25477] close(4 [pid 25478] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25478] close(4 [pid 25477] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25476] +++ exited with 0 +++ [pid 25480] <... close resumed>) = 0 [pid 25479] <... write resumed>) = 18 [pid 25478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25477] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25480] write(1, "executing program\n", 18 executing program [pid 25479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25478] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25477] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25480] <... write resumed>) = 18 [pid 25479] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25478] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25477] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25478] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25477] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25480] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25479] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25478] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25477] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25479] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25478] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25477] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25480] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25479] <... openat resumed>) = -1 EEXIST (File exists) [pid 25478] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25477] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25478] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25477] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25480] <... openat resumed>) = -1 EEXIST (File exists) [pid 25478] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25477] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25478] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25477] exit_group(0 [pid 25478] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25477] <... exit_group resumed>) = ? [pid 25480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25479] <... bpf resumed>) = 3 [pid 25478] exit_group(0 [pid 25477] +++ exited with 0 +++ [pid 25479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25478] <... exit_group resumed>) = ? [pid 25479] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25478] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25479] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25480] <... bpf resumed>) = 3 [pid 25479] <... socketpair resumed>[4, 5]) = 0 [pid 25480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25479] close(4 [pid 25480] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] <... restart_syscall resumed>) = 0 [pid 25479] <... close resumed>) = 0 [pid 25480] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25480] <... socketpair resumed>[4, 5]) = 0 [pid 25479] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25481 attached [pid 25480] close(4 [pid 25479] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25481] set_robust_list(0x5555639d2660, 24 [pid 25480] <... close resumed>) = 0 [pid 25479] close(4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25481 [pid 25481] <... set_robust_list resumed>) = 0 [pid 25480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25479] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25479] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25481] <... prctl resumed>) = 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25480] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25479] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25481] setpgid(0, 0 [pid 25480] close(4 [pid 25479] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25479] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25481] <... setpgid resumed>) = 0 [pid 25480] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25480] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25479] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25482 attached [pid 25481] <... openat resumed>) = 3 [pid 25480] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25479] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25480] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25479] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25482 [pid 25482] set_robust_list(0x5555639d2660, 24 [pid 25480] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25479] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25482] <... set_robust_list resumed>) = 0 [pid 25481] write(3, "1000", 4) = 4 [pid 25480] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25479] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25480] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25481] close(3 [pid 25479] exit_group(0executing program [pid 25482] <... prctl resumed>) = 0 [pid 25480] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25479] <... exit_group resumed>) = ? [pid 25480] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25481] <... close resumed>) = 0 [pid 25481] write(1, "executing program\n", 18) = 18 [pid 25481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25482] setpgid(0, 0 [pid 25480] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25479] +++ exited with 0 +++ [pid 284] <... restart_syscall resumed>) = 0 [pid 25481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25480] exit_group(0 [pid 25482] <... setpgid resumed>) = 0 [pid 25481] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25480] <... exit_group resumed>) = ? [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25479, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 25481] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25481] <... openat resumed>) = -1 EEXIST (File exists) [pid 25481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25480] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25483 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25481] <... bpf resumed>) = 3 [pid 25481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25482] <... openat resumed>) = 3 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25482] write(3, "1000", 4 [pid 25481] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25481] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25482] <... write resumed>) = 4 [pid 25481] <... socketpair resumed>[4, 5]) = 0 [pid 25481] close(4 [pid 25482] close(3 [pid 25481] <... close resumed>) = 0 [pid 25482] <... close resumed>) = 0 [pid 25481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25482] write(1, "executing program\n", 18 [pid 25481] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25482] <... write resumed>) = 18 [pid 25481] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... restart_syscall resumed>) = 0 [pid 25481] close(4) = -1 EBADF (Bad file descriptor) [pid 25481] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... restart_syscall resumed>) = 0 [pid 25482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25481] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25482] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25481] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25481] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25482] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25481] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25482] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25481] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25481] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25481] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25481] exit_group(0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25484 [pid 25482] <... openat resumed>) = -1 EEXIST (File exists) [pid 25481] <... exit_group resumed>) = ? [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25485 ./strace-static-x86_64: Process 25485 attached ./strace-static-x86_64: Process 25484 attached [pid 25482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25481] +++ exited with 0 +++ ./strace-static-x86_64: Process 25483 attached [pid 25483] set_robust_list(0x5555639d2660, 24) = 0 [pid 25483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25482] <... bpf resumed>) = 3 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25482] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] <... restart_syscall resumed>) = 0 [pid 25482] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25483] setpgid(0, 0 [pid 25482] <... socketpair resumed>[4, 5]) = 0 [pid 25483] <... setpgid resumed>) = 0 [pid 25482] close(4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25482] <... close resumed>) = 0 [pid 25483] <... openat resumed>) = 3 [pid 25483] write(3, "1000", 4 [pid 25482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25486 [pid 25482] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25483] <... write resumed>) = 4 [pid 25482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25485] set_robust_list(0x5555639d2660, 24 [pid 25484] set_robust_list(0x5555639d2660, 24 [pid 25482] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25483] close(3 [pid 25482] close(4) = -1 EBADF (Bad file descriptor) [pid 25482] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25485] <... set_robust_list resumed>) = 0 [pid 25484] <... set_robust_list resumed>) = 0 [pid 25482] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25482] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25483] <... close resumed>) = 0 [pid 25482] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25483] write(1, "executing program\n", 18 executing program [pid 25482] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25483] <... write resumed>) = 18 [pid 25483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25482] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25482] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25482] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25483] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25485] <... prctl resumed>) = 0 [pid 25484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25482] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25483] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25482] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25483] <... openat resumed>) = -1 EEXIST (File exists) [pid 25482] exit_group(0 [pid 25483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25482] <... exit_group resumed>) = ? [pid 25485] setpgid(0, 0 [pid 25484] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 25486 attached [pid 25483] <... bpf resumed>) = 3 [pid 25482] +++ exited with 0 +++ [pid 25486] set_robust_list(0x5555639d2660, 24 [pid 25483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25485] <... setpgid resumed>) = 0 [pid 25484] setpgid(0, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25486] <... set_robust_list resumed>) = 0 [pid 25483] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25483] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25486] <... prctl resumed>) = 0 [pid 25485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25484] <... setpgid resumed>) = 0 [pid 25483] <... socketpair resumed>[4, 5]) = 0 [pid 25486] setpgid(0, 0 [pid 25483] close(4 [pid 25486] <... setpgid resumed>) = 0 [pid 25483] <... close resumed>) = 0 [pid 25486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25485] <... openat resumed>) = 3 [pid 25483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25486] <... openat resumed>) = 3 [pid 25485] write(3, "1000", 4 [pid 25484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25483] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25486] write(3, "1000", 4 [pid 25483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25486] <... write resumed>) = 4 [pid 25485] <... write resumed>) = 4 [pid 25484] <... openat resumed>) = 3 [pid 25483] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25486] close(3 [pid 25483] close(4 [pid 25486] <... close resumed>) = 0 [pid 25485] close(3 [pid 25484] write(3, "1000", 4 [pid 25483] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25486] write(1, "executing program\n", 18executing program [pid 25483] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25486] <... write resumed>) = 18 [pid 25485] <... close resumed>) = 0 [pid 25484] <... write resumed>) = 4 [pid 25483] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25485] write(1, "executing program\n", 18executing program [pid 25484] close(3 [pid 25483] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25486] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25483] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25483] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25486] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25485] <... write resumed>) = 18 [pid 25484] <... close resumed>) = 0 [pid 25483] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25486] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25484] write(1, "executing program\n", 18executing program [pid 25483] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25486] <... openat resumed>) = -1 EEXIST (File exists) [pid 25485] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25483] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25484] <... write resumed>) = 18 [pid 25483] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25486] <... bpf resumed>) = 3 [pid 25485] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25483] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25485] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25483] exit_group(0 [pid 25486] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25485] <... openat resumed>) = -1 EEXIST (File exists) [pid 25484] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25483] <... exit_group resumed>) = ? [pid 25486] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25483] +++ exited with 0 +++ [pid 25486] <... socketpair resumed>[4, 5]) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25486] close(4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25486] <... close resumed>) = 0 [pid 25486] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25485] <... bpf resumed>) = 3 [pid 25484] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25486] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25484] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25485] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... restart_syscall resumed>) = 0 [pid 25486] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25485] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25484] <... openat resumed>) = -1 EEXIST (File exists) [pid 25486] close(4) = -1 EBADF (Bad file descriptor) [pid 25486] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25485] <... socketpair resumed>[4, 5]) = 0 [pid 25484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25486] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25485] close(4 [pid 25486] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25486] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25485] <... close resumed>) = 0 [pid 25486] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25487 [pid 25486] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25485] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25486] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25486] exit_group(0 [pid 25485] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25484] <... bpf resumed>) = 3 [pid 25486] <... exit_group resumed>) = ? [pid 25485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25486] +++ exited with 0 +++ [pid 25485] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25484] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25485] close(4 [pid 25484] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25485] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25484] <... socketpair resumed>[4, 5]) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25485] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25484] close(4 [pid 25485] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32./strace-static-x86_64: Process 25487 attached ) = -1 EBADF (Bad file descriptor) [pid 25484] <... close resumed>) = 0 [pid 25485] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25485] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25484] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25485] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25485] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25487] set_robust_list(0x5555639d2660, 24 [pid 25485] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25484] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25485] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25484] close(4 [pid 25487] <... set_robust_list resumed>) = 0 [pid 25485] exit_group(0 [pid 25484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25485] <... exit_group resumed>) = ? [pid 25487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25484] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25485] +++ exited with 0 +++ [pid 25484] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25488 attached [pid 25484] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25488 [pid 25484] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25487] <... prctl resumed>) = 0 [pid 25484] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25488] set_robust_list(0x5555639d2660, 24 [pid 25484] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25487] setpgid(0, 0 [pid 25484] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25487] <... setpgid resumed>) = 0 [pid 25484] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25488] <... set_robust_list resumed>) = 0 [pid 25487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25484] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25487] <... openat resumed>) = 3 [pid 25484] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25487] write(3, "1000", 4 [pid 25484] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 executing program [pid 25488] <... prctl resumed>) = 0 [pid 25487] <... write resumed>) = 4 [pid 25484] <... exit_group resumed>) = ? [pid 25488] setpgid(0, 0 [pid 25487] close(3 [pid 25488] <... setpgid resumed>) = 0 [pid 25487] <... close resumed>) = 0 [pid 25488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25487] write(1, "executing program\n", 18 [pid 25484] +++ exited with 0 +++ [pid 25488] <... openat resumed>) = 3 [pid 25487] <... write resumed>) = 18 [pid 25488] write(3, "1000", 4 [pid 25487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25488] <... write resumed>) = 4 [pid 25487] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25487] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25489 [pid 25487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25490 ./strace-static-x86_64: Process 25490 attached ./strace-static-x86_64: Process 25489 attached [pid 25488] close(3 [pid 25490] set_robust_list(0x5555639d2660, 24 [pid 25489] set_robust_list(0x5555639d2660, 24 [pid 25487] <... bpf resumed>) = 3 [pid 25488] <... close resumed>) = 0 [pid 25487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25490] <... set_robust_list resumed>) = 0 [pid 25489] <... set_robust_list resumed>) = 0 [pid 25488] write(1, "executing program\n", 18 [pid 25487] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25488] <... write resumed>) = 18 [pid 25487] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25490] <... prctl resumed>) = 0 [pid 25489] <... prctl resumed>) = 0 [pid 25488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25490] setpgid(0, 0 [pid 25489] setpgid(0, 0 [pid 25488] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25487] <... socketpair resumed>[4, 5]) = 0 [pid 25488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25489] <... setpgid resumed>) = 0 [pid 25488] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25488] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25490] <... setpgid resumed>) = 0 [pid 25489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25488] <... openat resumed>) = -1 EEXIST (File exists) [pid 25487] close(4 [pid 25488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25489] <... openat resumed>) = 3 [pid 25488] <... bpf resumed>) = 3 [pid 25487] <... close resumed>) = 0 [pid 25488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25488] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25490] <... openat resumed>) = 3 [pid 25489] write(3, "1000", 4 [pid 25488] close(4 [pid 25487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25490] write(3, "1000", 4 [pid 25489] <... write resumed>) = 4 [pid 25488] <... close resumed>) = 0 [pid 25488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25490] <... write resumed>) = 4 [pid 25489] close(3 [pid 25488] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25487] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25490] close(3 [pid 25489] <... close resumed>) = 0 [pid 25488] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25490] <... close resumed>) = 0 [pid 25489] write(1, "executing program\n", 18 [pid 25488] close(4) = -1 EBADF (Bad file descriptor) executing program [pid 25488] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25489] <... write resumed>) = 18 [pid 25488] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25488] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25488] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25490] write(1, "executing program\n", 18 executing program [pid 25489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25488] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25487] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25490] <... write resumed>) = 18 [pid 25488] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25488] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25489] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25488] exit_group(0 [pid 25487] close(4 [pid 25488] <... exit_group resumed>) = ? [pid 25490] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25488] +++ exited with 0 +++ [pid 25487] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25489] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25487] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25490] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25489] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... restart_syscall resumed>) = 0 [pid 25487] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25489] <... openat resumed>) = -1 EEXIST (File exists) [pid 284] <... restart_syscall resumed>) = 0 [pid 25490] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25487] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25490] <... openat resumed>) = -1 EEXIST (File exists) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25487] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25487] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25491 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25492 ./strace-static-x86_64: Process 25492 attached ./strace-static-x86_64: Process 25491 attached [pid 25490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25489] <... bpf resumed>) = 3 [pid 25487] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25492] set_robust_list(0x5555639d2660, 24 [pid 25491] set_robust_list(0x5555639d2660, 24 [pid 25487] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25487] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25487] exit_group(0) = ? [pid 25492] <... set_robust_list resumed>) = 0 [pid 25491] <... set_robust_list resumed>) = 0 [pid 25490] <... bpf resumed>) = 3 [pid 25489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25487] +++ exited with 0 +++ [pid 25492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25489] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25492] <... prctl resumed>) = 0 [pid 25491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25490] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25489] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25489] <... socketpair resumed>[4, 5]) = 0 [pid 25492] setpgid(0, 0 [pid 25491] <... prctl resumed>) = 0 [pid 25490] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25489] close(4 [pid 25492] <... setpgid resumed>) = 0 [pid 25490] <... socketpair resumed>[4, 5]) = 0 [pid 25489] <... close resumed>) = 0 [pid 25492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25491] setpgid(0, 0 [pid 25490] close(4 [pid 25489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25492] <... openat resumed>) = 3 [pid 25490] <... close resumed>) = 0 [pid 25492] write(3, "1000", 4 [pid 25489] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25492] <... write resumed>) = 4 [pid 25491] <... setpgid resumed>) = 0 [pid 25490] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25489] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 25492] close(3 [pid 25490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25489] close(4 [pid 25492] <... close resumed>) = 0 [pid 25491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25492] write(1, "executing program\n", 18 [pid 25490] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25489] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25492] <... write resumed>) = 18 [pid 25491] <... openat resumed>) = 3 [pid 25490] close(4 [pid 25489] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25490] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25489] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25492] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25491] write(3, "1000", 4 [pid 25490] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25489] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25491] <... write resumed>) = 4 [pid 25490] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25492] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25491] close(3 [pid 25490] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25489] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25492] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25491] <... close resumed>) = 0 [pid 25490] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25490] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25492] <... openat resumed>) = -1 EEXIST (File exists) [pid 25491] write(1, "executing program\n", 18 [pid 25489] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25491] <... write resumed>) = 18 [pid 25490] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25489] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25492] <... bpf resumed>) = 3 [pid 25491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25490] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25489] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25490] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25489] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25491] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25489] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25490] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25489] exit_group(0 [pid 25492] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25489] <... exit_group resumed>) = ? [pid 25490] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25492] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25492] close(4) = 0 [pid 25492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25489] +++ exited with 0 +++ [pid 25490] exit_group(0 [pid 25492] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25490] <... exit_group resumed>) = ? [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25492] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25492] close(4) = -1 EBADF (Bad file descriptor) [pid 25492] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25490] +++ exited with 0 +++ [pid 25492] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25492] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25492] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25492] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25491] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25492] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25491] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25492] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25492] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25492] exit_group(0) = ? [pid 25491] <... openat resumed>) = -1 EEXIST (File exists) [pid 25492] +++ exited with 0 +++ [pid 25491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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] <... restart_syscall resumed>) = 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25492, 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] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25491] <... bpf resumed>) = 3 [pid 25491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25494 attached ./strace-static-x86_64: Process 25493 attached [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25493 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25494] set_robust_list(0x5555639d2660, 24 [pid 25491] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25491] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25494 [pid 25491] close(4 [pid 25494] <... set_robust_list resumed>) = 0 [pid 25491] <... close resumed>) = 0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25495 [pid 25493] set_robust_list(0x5555639d2660, 24./strace-static-x86_64: Process 25495 attached [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25496 [pid 25495] set_robust_list(0x5555639d2660, 24 [pid 25494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25493] <... set_robust_list resumed>) = 0 [pid 25491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25494] <... prctl resumed>) = 0 [pid 25493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25491] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25494] setpgid(0, 0) = 0 [pid 25493] <... prctl resumed>) = 0 [pid 25491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25495] <... set_robust_list resumed>) = 0 [pid 25494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25493] setpgid(0, 0 [pid 25491] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25491] close(4 [pid 25494] <... openat resumed>) = 3 [pid 25493] <... setpgid resumed>) = 0 [pid 25491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25494] write(3, "1000", 4 [pid 25491] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25495] <... prctl resumed>) = 0 [pid 25494] <... write resumed>) = 4 [pid 25493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25494] close(3 [pid 25495] setpgid(0, 0 [pid 25491] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25495] <... setpgid resumed>) = 0 [pid 25494] <... close resumed>) = 0 [pid 25493] <... openat resumed>) = 3 [pid 25494] write(1, "executing program\n", 18 [pid 25491] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25494] <... write resumed>) = 18 [pid 25493] write(3, "1000", 4 [pid 25494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25495] <... openat resumed>) = 3 [pid 25493] <... write resumed>) = 4 [pid 25494] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25495] write(3, "1000", 4 [pid 25494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25493] close(3 [pid 25495] <... write resumed>) = 4 [pid 25494] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25493] <... close resumed>) = 0 [pid 25495] close(3 executing program executing program [pid 25494] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25493] write(1, "executing program\n", 18 [pid 25495] <... close resumed>) = 0 [pid 25494] <... openat resumed>) = -1 EEXIST (File exists) [pid 25493] <... write resumed>) = 18 [pid 25495] write(1, "executing program\n", 18 [pid 25494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25495] <... write resumed>) = 18 [pid 25493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25496 attached [pid 25491] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25496] set_robust_list(0x5555639d2660, 24 [pid 25495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25494] <... bpf resumed>) = 3 [pid 25493] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25491] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25496] <... set_robust_list resumed>) = 0 [pid 25495] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25491] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25494] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25493] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25491] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25496] <... prctl resumed>) = 0 [pid 25495] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25494] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25493] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25491] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25496] setpgid(0, 0 [pid 25494] <... socketpair resumed>[4, 5]) = 0 [pid 25491] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25496] <... setpgid resumed>) = 0 [pid 25495] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25494] close(4 [pid 25493] <... openat resumed>) = -1 EEXIST (File exists) [pid 25491] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25495] <... openat resumed>) = -1 EEXIST (File exists) [pid 25494] <... close resumed>) = 0 [pid 25493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25491] exit_group(0 [pid 25496] <... openat resumed>) = 3 [pid 25495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25491] <... exit_group resumed>) = ? [pid 25496] write(3, "1000", 4 [pid 25495] <... bpf resumed>) = 3 [pid 25494] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25493] <... bpf resumed>) = 3 [pid 25491] +++ exited with 0 +++ [pid 25496] <... write resumed>) = 4 [pid 25495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25496] close(3executing program [pid 25495] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25494] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25493] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25496] <... close resumed>) = 0 [pid 25495] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25494] close(4 [pid 25496] write(1, "executing program\n", 18) = 18 [pid 25496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25493] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25495] <... socketpair resumed>[4, 5]) = 0 [pid 25494] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25496] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25495] close(4 [pid 25493] <... socketpair resumed>[4, 5]) = 0 [pid 25496] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25494] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25495] <... close resumed>) = 0 [pid 25496] <... openat resumed>) = -1 EEXIST (File exists) [pid 25494] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25493] close(4 [pid 25496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25494] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25496] <... bpf resumed>) = 3 [pid 25495] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25493] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25494] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25496] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25495] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25494] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25496] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25495] close(4 [pid 25494] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25493] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25496] close(4 [pid 25495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25494] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25496] <... close resumed>) = 0 [pid 25496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25495] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25494] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25493] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25497 [pid 25496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25495] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25494] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25493] close(4 [pid 25496] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25495] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25496] close(4 [pid 25495] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25494] exit_group(0 [pid 25493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25495] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25494] <... exit_group resumed>) = ? [pid 25493] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25496] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25495] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25493] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25496] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25496] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25495] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25494] +++ exited with 0 +++ [pid 25493] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25496] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25495] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25493] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25497 attached [pid 25496] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25497] set_robust_list(0x5555639d2660, 24 [pid 25496] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25495] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25493] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25497] <... set_robust_list resumed>) = 0 [pid 25496] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25495] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25496] exit_group(0 [pid 25493] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25497] <... prctl resumed>) = 0 [pid 25496] <... exit_group resumed>) = ? [pid 25495] exit_group(0 [pid 25497] setpgid(0, 0 [pid 25496] +++ exited with 0 +++ [pid 25493] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25495] <... exit_group resumed>) = ? [pid 25493] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25497] <... setpgid resumed>) = 0 [pid 25497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25497] write(3, "1000", 4) = 4 [pid 25497] close(3 [pid 25495] +++ exited with 0 +++ [pid 25493] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25493] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25497] <... close resumed>) = 0 executing program [pid 25493] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25493] <... exit_group resumed>) = ? [pid 25497] write(1, "executing program\n", 18) = 18 [pid 25497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25493] +++ exited with 0 +++ [pid 25497] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25497] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25497] <... openat resumed>) = -1 EEXIST (File exists) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25497] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25497] close(4) = 0 [pid 25497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25497] close(4) = -1 EBADF (Bad file descriptor) [pid 25497] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25497] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25497] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 287] <... restart_syscall resumed>) = 0 [pid 25497] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25497] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25498 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25497] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0./strace-static-x86_64: Process 25498 attached [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25499 [pid 25497] <... bpf resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 25500 attached [pid 25500] set_robust_list(0x5555639d2660, 24) = 0 [pid 25500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25497] exit_group(0 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25500 [pid 25500] <... prctl resumed>) = 0 [pid 25500] setpgid(0, 0) = 0 [pid 25500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25498] set_robust_list(0x5555639d2660, 24 [pid 25497] <... exit_group resumed>) = ? [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25501 ./strace-static-x86_64: Process 25499 attached executing program [pid 25500] <... openat resumed>) = 3 [pid 25500] write(3, "1000", 4) = 4 [pid 25500] close(3) = 0 [pid 25500] write(1, "executing program\n", 18) = 18 [pid 25500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25497] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25500] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25500] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25499] set_robust_list(0x5555639d2660, 24 [pid 25498] <... set_robust_list resumed>) = 0 [pid 25500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25500] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25500] close(4) = 0 [pid 25498] <... prctl resumed>) = 0 [pid 25500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25499] <... set_robust_list resumed>) = 0 [pid 25498] setpgid(0, 0 [pid 25500] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25500] close(4) = -1 EBADF (Bad file descriptor) [pid 25500] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25498] <... setpgid resumed>) = 0 [pid 25500] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25500] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25500] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25501 attached [pid 25499] <... prctl resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25500] 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 25500] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25500] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25500] exit_group(0) = ? ./strace-static-x86_64: Process 25502 attached [pid 25501] set_robust_list(0x5555639d2660, 24 [pid 25500] +++ exited with 0 +++ [pid 25499] setpgid(0, 0 [pid 25498] <... openat resumed>) = 3 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25502] set_robust_list(0x5555639d2660, 24) = 0 [pid 25502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25502] setpgid(0, 0) = 0 [pid 25502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25498] write(3, "1000", 4 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25502 [pid 25502] write(3, "1000", 4) = 4 [pid 25502] close(3) = 0 executing program [pid 25502] write(1, "executing program\n", 18) = 18 [pid 25502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25501] <... set_robust_list resumed>) = 0 [pid 25499] <... setpgid resumed>) = 0 [pid 25498] <... write resumed>) = 4 [pid 25502] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25498] close(3 [pid 25502] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25502] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25498] <... close resumed>) = 0 [pid 25501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25498] write(1, "executing program\n", 18 [pid 25502] <... bpf resumed>) = 3 [pid 25501] <... prctl resumed>) = 0 [pid 25502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25498] <... write resumed>) = 18 [pid 25502] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25502] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25502] <... socketpair resumed>[4, 5]) = 0 [pid 25502] close(4) = 0 [pid 25498] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25501] setpgid(0, 0 [pid 25502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25501] <... setpgid resumed>) = 0 [pid 25499] <... openat resumed>) = 3 [pid 25498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25502] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25498] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25502] close(4 [pid 25498] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25502] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25498] <... openat resumed>) = -1 EEXIST (File exists) [pid 25502] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25502] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25502] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25502] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25498] <... bpf resumed>) = 3 [pid 25502] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25502] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25498] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25502] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25499] write(3, "1000", 4 [pid 25498] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25502] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25499] <... write resumed>) = 4 [pid 25502] exit_group(0 [pid 25499] close(3 [pid 25498] <... socketpair resumed>[4, 5]) = 0 [pid 25502] <... exit_group resumed>) = ? [pid 25499] <... close resumed>) = 0 executing program [pid 25501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25499] write(1, "executing program\n", 18 [pid 25498] close(4 [pid 25502] +++ exited with 0 +++ [pid 25501] <... openat resumed>) = 3 [pid 25499] <... write resumed>) = 18 [pid 25499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25498] <... close resumed>) = 0 [pid 25501] write(3, "1000", 4 [pid 25499] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25498] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25501] <... write resumed>) = 4 [pid 25499] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25501] close(3 [pid 25499] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25501] <... close resumed>) = 0 [pid 25499] <... openat resumed>) = -1 EEXIST (File exists) [pid 25498] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25501] write(1, "executing program\n", 18executing program [pid 25499] <... bpf resumed>) = 3 [pid 25498] close(4 [pid 25499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25501] <... write resumed>) = 18 [pid 25499] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25499] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25498] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25499] <... socketpair resumed>[4, 5]) = 0 [pid 25501] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25499] close(4 [pid 25498] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25499] <... close resumed>) = 0 [pid 25501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25498] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25499] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... restart_syscall resumed>) = 0 [pid 25501] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25498] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25501] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25499] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25498] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25501] <... openat resumed>) = -1 EEXIST (File exists) [pid 25499] close(4 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25498] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25499] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25498] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25503 [pid 25499] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25498] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25499] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25498] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25501] <... bpf resumed>) = 3 [pid 25499] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25498] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25499] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25499] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25498] exit_group(0./strace-static-x86_64: Process 25503 attached [pid 25501] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25499] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] <... restart_syscall resumed>) = 0 [pid 25499] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25499] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25499] exit_group(0) = ? [pid 25503] set_robust_list(0x5555639d2660, 24 [pid 25501] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25499] +++ exited with 0 +++ [pid 25498] <... exit_group resumed>) = ? [pid 25503] <... set_robust_list resumed>) = 0 [pid 25503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25498] +++ exited with 0 +++ [pid 25503] setpgid(0, 0 [pid 25501] <... socketpair resumed>[4, 5]) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25503] <... setpgid resumed>) = 0 [pid 25501] close(4 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25501] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25503] <... openat resumed>) = 3 [pid 25501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25504 attached [pid 25503] write(3, "1000", 4 [pid 25501] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25504 [pid 25501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25503] <... write resumed>) = 4 [pid 25501] close(4 [pid 25503] close(3 [pid 25501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25503] <... close resumed>) = 0 executing program [pid 25501] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25504] set_robust_list(0x5555639d2660, 24 [pid 25503] write(1, "executing program\n", 18) = 18 [pid 25503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25501] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25504] <... set_robust_list resumed>) = 0 [pid 25501] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25503] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25501] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25501] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25503] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25503] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25501] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25503] <... bpf resumed>) = 3 [pid 25501] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25501] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25504] <... prctl resumed>) = 0 [pid 25501] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25503] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25501] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25503] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25501] exit_group(0 [pid 25503] close(4 [pid 25501] <... exit_group resumed>) = ? [pid 25503] <... close resumed>) = 0 [pid 25503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25501] +++ exited with 0 +++ [pid 25503] close(4) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25503] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25504] setpgid(0, 0 [pid 25503] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25503] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25503] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25504] <... setpgid resumed>) = 0 [pid 25503] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25503] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25503] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25503] exit_group(0) = ? [pid 25504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25503] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25504] <... openat resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25504] write(3, "1000", 4) = 4 [pid 25504] close(3executing program ) = 0 [pid 25504] write(1, "executing program\n", 18) = 18 [pid 25504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 287] <... restart_syscall resumed>) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25504] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] <... restart_syscall resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25504] <... openat resumed>) = -1 EEXIST (File exists) [pid 25504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25505 [pid 25504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25504] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25506 [pid 25504] close(4) = 0 [pid 25504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25507 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25508 [pid 25504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25504] close(4) = -1 EBADF (Bad file descriptor) [pid 25504] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25507 attached ./strace-static-x86_64: Process 25506 attached ) = -1 EPERM (Operation not permitted) [pid 25504] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25504] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25507] set_robust_list(0x5555639d2660, 24) = 0 [pid 25504] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25506] set_robust_list(0x5555639d2660, 24 [pid 25504] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25504] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25504] exit_group(0) = ? [pid 25507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25506] <... set_robust_list resumed>) = 0 [pid 25504] +++ exited with 0 +++ ./strace-static-x86_64: Process 25505 attached [pid 25505] set_robust_list(0x5555639d2660, 24) = 0 ./strace-static-x86_64: Process 25508 attached [pid 25505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25508] set_robust_list(0x5555639d2660, 24) = 0 [pid 25505] <... prctl resumed>) = 0 [pid 25508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25505] setpgid(0, 0) = 0 [pid 25505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25508] <... prctl resumed>) = 0 [pid 25508] setpgid(0, 0) = 0 [pid 25508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25507] <... prctl resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25508] <... openat resumed>) = 3 [pid 25507] setpgid(0, 0 [pid 25505] <... openat resumed>) = 3 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25508] write(3, "1000", 4 [pid 25505] write(3, "1000", 4 [pid 283] <... restart_syscall resumed>) = 0 [pid 25508] <... write resumed>) = 4 [pid 25505] <... write resumed>) = 4 [pid 25508] close(3 [pid 25505] close(3executing program executing program [pid 25508] <... close resumed>) = 0 [pid 25505] <... close resumed>) = 0 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25508] write(1, "executing program\n", 18 [pid 25505] write(1, "executing program\n", 18 [pid 25508] <... write resumed>) = 18 [pid 25505] <... write resumed>) = 18 [pid 25508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25508] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25505] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25509 [pid 25508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25507] <... setpgid resumed>) = 0 [pid 25506] <... prctl resumed>) = 0 [pid 25508] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25505] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25508] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25505] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25508] <... openat resumed>) = -1 EEXIST (File exists) [pid 25507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25505] <... openat resumed>) = -1 EEXIST (File exists) [pid 25508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25507] <... openat resumed>) = 3 [pid 25508] <... bpf resumed>) = 3 [pid 25507] write(3, "1000", 4 [pid 25506] setpgid(0, 0 [pid 25505] <... bpf resumed>) = 3 [pid 25508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25507] <... write resumed>) = 4 [pid 25508] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25505] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25508] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25505] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25508] <... socketpair resumed>[4, 5]) = 0 [pid 25507] close(3 [pid 25506] <... setpgid resumed>) = 0 [pid 25505] <... socketpair resumed>[4, 5]) = 0 [pid 25507] <... close resumed>) = 0 [pid 25508] close(4 [pid 25505] close(4 [pid 25508] <... close resumed>) = 0 [pid 25505] <... close resumed>) = 0 [pid 25508] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25508] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25507] write(1, "executing program\n", 18 [pid 25505] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25508] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25507] <... write resumed>) = 18 [pid 25505] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25506] <... openat resumed>) = 3 ./strace-static-x86_64: Process 25509 attached [pid 25508] close(4 [pid 25505] close(4 [pid 25509] set_robust_list(0x5555639d2660, 24 [pid 25508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] <... set_robust_list resumed>) = 0 [pid 25508] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25505] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25508] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25506] write(3, "1000", 4 [pid 25505] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25509] <... prctl resumed>) = 0 [pid 25508] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25505] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25509] setpgid(0, 0 [pid 25508] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25505] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] <... setpgid resumed>) = 0 [pid 25508] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25505] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25508] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25507] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25506] <... write resumed>) = 4 [pid 25505] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] <... openat resumed>) = 3 [pid 25508] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25505] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25509] write(3, "1000", 4 [pid 25508] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25505] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] <... write resumed>) = 4 [pid 25508] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25507] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25505] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25509] close(3 [pid 25508] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25507] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25505] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25509] <... close resumed>) = 0 [pid 25508] exit_group(0 [pid 25507] <... openat resumed>) = -1 EEXIST (File exists) [pid 25506] close(3 [pid 25505] exit_group(0 [pid 25509] write(1, "executing program\n", 18 [pid 25508] <... exit_group resumed>) = ? executing program [pid 25507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25505] <... exit_group resumed>) = ? [pid 25509] <... write resumed>) = 18 [pid 25508] +++ exited with 0 +++ [pid 25507] <... bpf resumed>) = 3 [pid 25506] <... close resumed>) = 0 [pid 25505] +++ exited with 0 +++ [pid 25509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25506] write(1, "executing program\n", 18 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25507] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25509] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25506] <... write resumed>) = 18 [pid 25507] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25509] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25507] <... socketpair resumed>[4, 5]) = 0 [pid 25506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25507] close(4 [pid 25509] <... bpf resumed>) = 3 [pid 25506] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25507] <... close resumed>) = 0 [pid 25509] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25509] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25509] <... socketpair resumed>[4, 5]) = 0 [pid 25506] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25509] close(4 [pid 25507] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25509] <... close resumed>) = 0 [pid 25509] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25506] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25509] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25507] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25507] close(4 [pid 25506] <... openat resumed>) = -1 EEXIST (File exists) [pid 25509] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25507] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] close(4 [pid 25507] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25509] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25507] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25509] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25507] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25509] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25509] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25507] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25507] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25506] <... bpf resumed>) = 3 [pid 25509] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25507] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25509] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25507] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25506] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25509] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25507] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25509] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25507] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25506] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25509] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25507] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25509] exit_group(0 [pid 25506] <... socketpair resumed>[4, 5]) = 0 [pid 25509] <... exit_group resumed>) = ? [pid 25507] exit_group(0 [pid 25509] +++ exited with 0 +++ [pid 25507] <... exit_group resumed>) = ? [pid 25506] close(4) = 0 [pid 25506] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25507] +++ exited with 0 +++ [pid 25506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25506] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25506] close(4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25506] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25506] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25506] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25506] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25506] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25506] exit_group(0) = ? [pid 25506] +++ exited with 0 +++ [pid 287] <... restart_syscall resumed>) = 0 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25506, 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 25510 attached , child_tidptr=0x5555639d2650) = 25510 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25510] set_robust_list(0x5555639d2660, 24) = 0 [pid 25510] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 25511 attached [pid 286] <... restart_syscall resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25511 [pid 284] <... restart_syscall resumed>) = 0 [pid 25510] <... prctl resumed>) = 0 [pid 25510] setpgid(0, 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25511] set_robust_list(0x5555639d2660, 24 [pid 25510] <... setpgid resumed>) = 0 [pid 25510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25510] write(3, "1000", 4) = 4 [pid 25510] close(3) = 0 [pid 25510] write(1, "executing program\n", 18) = 18 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25512 [pid 25511] <... set_robust_list resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25513 executing program [pid 25510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25510] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25511] <... prctl resumed>) = 0 [pid 25510] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25510] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25513 attached [pid 25511] setpgid(0, 0 [pid 25510] <... bpf resumed>) = 3 [pid 25510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25510] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25510] close(4) = 0 [pid 25510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25510] close(4) = -1 EBADF (Bad file descriptor) [pid 25510] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25510] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25510] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25511] <... setpgid resumed>) = 0 [pid 25510] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... restart_syscall resumed>) = 0 [pid 25510] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25510] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25510] exit_group(0) = ? [pid 25511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25510] +++ exited with 0 +++ [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25512 attached [pid 25512] set_robust_list(0x5555639d2660, 24) = 0 [pid 25512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25514 [pid 25512] setpgid(0, 0) = 0 [pid 25511] <... openat resumed>) = 3 [pid 25512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25513] set_robust_list(0x5555639d2660, 24 [pid 25511] write(3, "1000", 4 [pid 25513] <... set_robust_list resumed>) = 0 [pid 25512] <... openat resumed>) = 3 [pid 25511] <... write resumed>) = 4 [pid 25512] write(3, "1000", 4) = 4 [pid 25511] close(3 [pid 25512] close(3executing program ) = 0 [pid 25512] write(1, "executing program\n", 18) = 18 [pid 25512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25511] <... close resumed>) = 0 executing program [pid 25512] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25511] write(1, "executing program\n", 18 [pid 25512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25511] <... write resumed>) = 18 [pid 25512] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25512] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25511] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25513] <... prctl resumed>) = 0 [pid 25512] <... bpf resumed>) = 3 [pid 25511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25513] setpgid(0, 0 [pid 25511] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25513] <... setpgid resumed>) = 0 [pid 25512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25511] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25512] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25511] <... openat resumed>) = -1 EEXIST (File exists) [pid 25512] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25512] <... socketpair resumed>[4, 5]) = 0 [pid 25512] close(4) = 0 [pid 25512] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25513] <... openat resumed>) = 3 [pid 25511] <... bpf resumed>) = 3 [pid 25513] write(3, "1000", 4 [pid 25512] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25513] <... write resumed>) = 4 [pid 25511] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25514 attached [pid 25513] close(3 [pid 25512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25511] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25514] set_robust_list(0x5555639d2660, 24 [pid 25512] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25513] <... close resumed>) = 0 executing program [pid 25511] <... socketpair resumed>[4, 5]) = 0 [pid 25514] <... set_robust_list resumed>) = 0 [pid 25512] close(4 [pid 25513] write(1, "executing program\n", 18 [pid 25511] close(4 [pid 25514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25513] <... write resumed>) = 18 [pid 25512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25511] <... close resumed>) = 0 [pid 25514] <... prctl resumed>) = 0 [pid 25512] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25514] setpgid(0, 0 [pid 25513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25512] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25514] <... setpgid resumed>) = 0 [pid 25512] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25511] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25513] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25512] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 287] <... restart_syscall resumed>) = 0 [pid 25514] <... openat resumed>) = 3 [pid 25513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25512] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25511] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25514] write(3, "1000", 4 [pid 25513] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25512] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25514] <... write resumed>) = 4 [pid 25512] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25511] close(4 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25513] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25514] close(3 [pid 25512] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25511] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25514] <... close resumed>) = 0 [pid 25512] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25515 [pid 25511] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25515 attached [pid 25514] write(1, "executing program\n", 18 [pid 25513] <... openat resumed>) = -1 EEXIST (File exists) [pid 25512] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25511] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25514] <... write resumed>) = 18 [pid 25513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25512] exit_group(0 [pid 25511] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25515] set_robust_list(0x5555639d2660, 24 [pid 25514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25512] <... exit_group resumed>) = ? [pid 25515] <... set_robust_list resumed>) = 0 [pid 25514] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25513] <... bpf resumed>) = 3 [pid 25512] +++ exited with 0 +++ [pid 25511] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25511] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25514] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25514] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25514] <... openat resumed>) = -1 EEXIST (File exists) [pid 25513] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25511] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25513] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25511] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25515] <... prctl resumed>) = 0 [pid 25514] <... bpf resumed>) = 3 [pid 25514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25513] <... socketpair resumed>[4, 5]) = 0 [pid 25511] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25514] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25513] close(4 [pid 25514] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25511] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25514] <... socketpair resumed>[4, 5]) = 0 [pid 25513] <... close resumed>) = 0 [pid 25511] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25514] close(4 [pid 25513] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25515] setpgid(0, 0 [pid 25514] <... close resumed>) = 0 [pid 25511] exit_group(0 [pid 25514] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25513] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25511] <... exit_group resumed>) = ? [pid 25514] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25514] close(4) = -1 EBADF (Bad file descriptor) [pid 25514] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25514] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25511] +++ exited with 0 +++ [pid 25514] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25513] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25514] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25513] close(4 [pid 25515] <... setpgid resumed>) = 0 [pid 25514] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25514] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25514] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25514] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25513] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25514] exit_group(0) = ? [pid 25513] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25514] +++ exited with 0 +++ [pid 25513] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25513] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25513] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25515] <... openat resumed>) = 3 [pid 25513] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25515] write(3, "1000", 4) = 4 [pid 25515] close(3) = 0 [pid 25515] write(1, "executing program\n", 18 executing program [pid 25513] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25515] <... write resumed>) = 18 [pid 25513] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25513] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25515] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25513] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25513] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25515] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25515] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25513] exit_group(0 [pid 25515] <... openat resumed>) = -1 EEXIST (File exists) [pid 25513] <... exit_group resumed>) = ? [pid 25515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25513] +++ exited with 0 +++ [pid 25515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25515] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25515] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25515] close(4) = 0 [pid 25515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25515] close(4) = -1 EBADF (Bad file descriptor) [pid 25515] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25515] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25515] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25515] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25515] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25515] exit_group(0) = ? [pid 285] <... restart_syscall resumed>) = 0 [pid 25515] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25515, 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 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 284] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25516 attached ./strace-static-x86_64: Process 25517 attached [pid 25516] set_robust_list(0x5555639d2660, 24 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25517 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25516 [pid 25517] set_robust_list(0x5555639d2660, 24) = 0 [pid 25517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25516] <... set_robust_list resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25517] setpgid(0, 0) = 0 [pid 25517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25518 attached [pid 25516] <... prctl resumed>) = 0 [pid 25518] set_robust_list(0x5555639d2660, 24 [pid 25517] <... openat resumed>) = 3 [pid 25516] setpgid(0, 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25518 [pid 25517] write(3, "1000", 4 [pid 25516] <... setpgid resumed>) = 0 [pid 25518] <... set_robust_list resumed>) = 0 [pid 25517] <... write resumed>) = 4 [pid 25517] close(3 [pid 25516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25517] <... close resumed>) = 0 [pid 25517] write(1, "executing program\n", 18 [pid 25516] <... openat resumed>) = 3 [pid 25518] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 25516] write(3, "1000", 4 [pid 25518] <... prctl resumed>) = 0 [pid 25517] <... write resumed>) = 18 [pid 25516] <... write resumed>) = 4 [pid 25517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25518] setpgid(0, 0 [pid 25516] close(3 [pid 25517] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25518] <... setpgid resumed>) = 0 [pid 25516] <... close resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 25516] write(1, "executing program\n", 18) = 18 [pid 25517] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25517] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25516] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25518] <... openat resumed>) = 3 [pid 25517] <... bpf resumed>) = 3 [pid 25516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25518] write(3, "1000", 4 [pid 25517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25518] <... write resumed>) = 4 [pid 25516] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25519 [pid 25518] close(3 [pid 25516] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25518] <... close resumed>) = 0 [pid 25517] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25518] write(1, "executing program\n", 18executing program [pid 25516] <... openat resumed>) = -1 EEXIST (File exists) [pid 25517] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25518] <... write resumed>) = 18 [pid 25517] <... socketpair resumed>[4, 5]) = 0 [pid 25517] close(4) = 0 [pid 25517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25516] <... bpf resumed>) = 3 [pid 25517] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25518] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25516] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25517] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25517] close(4) = -1 EBADF (Bad file descriptor) [pid 25517] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25518] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25516] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25517] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25517] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25517] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25518] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25517] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25516] <... socketpair resumed>[4, 5]) = 0 [pid 25517] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25517] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25517] exit_group(0./strace-static-x86_64: Process 25519 attached ) = ? [pid 25516] close(4 [pid 25519] set_robust_list(0x5555639d2660, 24 [pid 25518] <... openat resumed>) = -1 EEXIST (File exists) [pid 25517] +++ exited with 0 +++ [pid 25519] <... set_robust_list resumed>) = 0 [pid 25516] <... close resumed>) = 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25519] <... prctl resumed>) = 0 [pid 25516] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25519] setpgid(0, 0 [pid 25516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25519] <... setpgid resumed>) = 0 [pid 25516] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25516] close(4 [pid 25518] <... bpf resumed>) = 3 [pid 25516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25519] <... openat resumed>) = 3 [pid 25518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25516] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25519] write(3, "1000", 4) = 4 [pid 25516] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25518] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25516] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25518] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25519] close(3 [pid 25516] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] <... restart_syscall resumed>) = 0 [pid 25519] <... close resumed>) = 0 [pid 25518] <... socketpair resumed>[4, 5]) = 0 executing program [pid 25516] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25519] write(1, "executing program\n", 18 [pid 25518] close(4 [pid 25519] <... write resumed>) = 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25520 attached [pid 25519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25518] <... close resumed>) = 0 [pid 25516] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25520] set_robust_list(0x5555639d2660, 24 [pid 25519] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25518] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25516] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25520 [pid 286] <... restart_syscall resumed>) = 0 [pid 25520] <... set_robust_list resumed>) = 0 [pid 25519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25518] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25516] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25519] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25516] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25519] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25519] <... openat resumed>) = -1 EEXIST (File exists) [pid 25518] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25516] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25521 ./strace-static-x86_64: Process 25521 attached [pid 25520] <... prctl resumed>) = 0 [pid 25519] <... bpf resumed>) = 3 [pid 25518] close(4 [pid 25516] exit_group(0 [pid 25519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25516] <... exit_group resumed>) = ? [pid 25519] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25519] close(4 [pid 25518] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25519] <... close resumed>) = 0 [pid 25519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25518] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25516] +++ exited with 0 +++ [pid 25519] close(4) = -1 EBADF (Bad file descriptor) [pid 25519] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25519] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25519] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25521] set_robust_list(0x5555639d2660, 24 [pid 25520] setpgid(0, 0 [pid 25519] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25518] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25519] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25519] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25519] exit_group(0) = ? [pid 25521] <... set_robust_list resumed>) = 0 [pid 25520] <... setpgid resumed>) = 0 [pid 25519] +++ exited with 0 +++ [pid 25518] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25521] setpgid(0, 0 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25518] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25521] <... setpgid resumed>) = 0 [pid 25521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25521] write(3, "1000", 4 [pid 25518] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25521] <... write resumed>) = 4 [pid 25521] close(3) = 0 [pid 25521] write(1, "executing program\n", 18executing program ) = 18 [pid 25521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25518] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25521] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25521] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25518] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25518] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25520] <... openat resumed>) = 3 [pid 25521] <... bpf resumed>) = 3 [pid 25520] write(3, "1000", 4 [pid 25518] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25520] <... write resumed>) = 4 [pid 25518] exit_group(0 [pid 25521] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25520] close(3 [pid 25518] <... exit_group resumed>) = ? [pid 25521] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25521] close(4) = 0 [pid 25521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25518] +++ exited with 0 +++ [pid 25520] <... close resumed>) = 0 [pid 25521] <... bpf resumed>) = -1 EFAULT (Bad address) executing program [pid 25520] write(1, "executing program\n", 18 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25521] close(4 [pid 25520] <... write resumed>) = 18 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25521] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25521] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25521] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25521] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25520] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25521] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25521] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25521] exit_group(0) = ? [pid 25521] +++ exited with 0 +++ [pid 25520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25520] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25520] <... openat resumed>) = -1 EEXIST (File exists) [pid 25520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25520] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 285] <... restart_syscall resumed>) = 0 [pid 25520] close(4) = 0 [pid 25520] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25520] close(4 [pid 286] <... restart_syscall resumed>) = 0 [pid 25520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25520] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25520] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25520] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] <... restart_syscall resumed>) = 0 [pid 25520] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25520] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25520] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25520] exit_group(0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25522 [pid 25520] <... exit_group resumed>) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25520] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25522 attached [pid 25522] set_robust_list(0x5555639d2660, 24 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25523 [pid 25522] <... set_robust_list resumed>) = 0 [pid 25522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25522] setpgid(0, 0) = 0 [pid 25522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25524 [pid 25522] write(3, "1000", 4executing program ) = 4 [pid 25522] close(3) = 0 [pid 25522] write(1, "executing program\n", 18) = 18 [pid 25522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25524 attached ) = -1 EINVAL (Invalid argument) [pid 25522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25522] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25524] set_robust_list(0x5555639d2660, 24 [pid 25522] <... bpf resumed>) = 3 [pid 25522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25524] <... set_robust_list resumed>) = 0 [pid 25522] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25522] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25522] <... socketpair resumed>[4, 5]) = 0 [pid 25522] close(4) = 0 [pid 25522] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25525 [pid 25522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25522] close(4) = -1 EBADF (Bad file descriptor) [pid 25522] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25522] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25522] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25524] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 25525 attached ) = 0 [pid 25522] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25523 attached [pid 25525] set_robust_list(0x5555639d2660, 24 [pid 25524] setpgid(0, 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 25524] <... setpgid resumed>) = 0 [pid 25525] <... set_robust_list resumed>) = 0 [pid 25524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25522] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25524] <... openat resumed>) = 3 [pid 25522] <... 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 25526 attached [pid 25525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25524] write(3, "1000", 4 [pid 25523] set_robust_list(0x5555639d2660, 24 [pid 25522] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25524] <... write resumed>) = 4 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25526 [pid 25524] close(3) = 0 [pid 25522] exit_group(0 [pid 25524] write(1, "executing program\n", 18executing program ) = 18 [pid 25522] <... exit_group resumed>) = ? [pid 25526] set_robust_list(0x5555639d2660, 24 [pid 25525] <... prctl resumed>) = 0 [pid 25524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25523] <... set_robust_list resumed>) = 0 [pid 25526] <... set_robust_list resumed>) = 0 [pid 25522] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25525] setpgid(0, 0 [pid 25526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25524] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25524] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25524] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25526] <... prctl resumed>) = 0 [pid 25525] <... setpgid resumed>) = 0 [pid 25524] <... openat resumed>) = -1 EEXIST (File exists) [pid 25526] setpgid(0, 0 [pid 25524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25523] <... prctl resumed>) = 0 [pid 25526] <... setpgid resumed>) = 0 [pid 25525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25524] <... bpf resumed>) = 3 [pid 25526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25526] <... openat resumed>) = 3 [pid 25524] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25523] setpgid(0, 0 [pid 25526] write(3, "1000", 4 [pid 25524] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25526] <... write resumed>) = 4 [pid 25524] <... socketpair resumed>[4, 5]) = 0 [pid 25526] close(3 [pid 25524] close(4 [pid 25526] <... close resumed>) = 0 [pid 25524] <... close resumed>) = 0 [pid 25526] write(1, "executing program\n", 18 [pid 25524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25523] <... setpgid resumed>) = 0 [pid 25526] <... write resumed>) = 18 [pid 25524] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25526] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25524] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25524] close(4 [pid 25526] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25526] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25524] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25526] <... openat resumed>) = -1 EEXIST (File exists) [pid 25525] <... openat resumed>) = 3 [pid 25524] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25524] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25525] write(3, "1000", 4 [pid 25524] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25523] <... openat resumed>) = 3 [pid 25524] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25526] <... bpf resumed>) = 3 [pid 25525] <... write resumed>) = 4 [pid 25523] write(3, "1000", 4 [pid 25525] close(3 [pid 25524] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25523] <... write resumed>) = 4 [pid 25524] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25525] <... close resumed>) = 0 [pid 25524] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25523] close(3 [pid 25526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25524] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25525] write(1, "executing program\n", 18executing program [pid 25523] <... close resumed>) = 0 [pid 25526] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25524] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25525] <... write resumed>) = 18 [pid 25526] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25524] exit_group(0 [pid 25526] <... socketpair resumed>[4, 5]) = 0 [pid 25524] <... exit_group resumed>) = ? [pid 25523] write(1, "executing program\n", 18 [pid 25525] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25525] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25526] close(4 [pid 25524] +++ exited with 0 +++ [pid 25523] <... write resumed>) = 18 [pid 25526] <... close resumed>) = 0 [pid 25525] <... bpf resumed>) = 3 [pid 25523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25523] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25526] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25525] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25525] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25526] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25523] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25523] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25526] close(4 [pid 25525] <... socketpair resumed>[4, 5]) = 0 [pid 25526] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25525] close(4 [pid 25523] <... bpf resumed>) = 3 [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25526] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25525] <... close resumed>) = 0 [pid 25523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25526] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25525] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25523] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25526] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25525] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25523] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25527 attached [pid 25526] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25523] <... socketpair resumed>[4, 5]) = 0 [pid 25523] close(4 [pid 25526] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25527 [pid 25525] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25523] <... close resumed>) = 0 [pid 25526] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25525] close(4 [pid 25523] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25528 [pid 25527] set_robust_list(0x5555639d2660, 24 [pid 25526] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25526] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25525] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25526] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25525] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25526] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25525] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25526] exit_group(0 [pid 25525] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25523] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25526] <... exit_group resumed>) = ? [pid 25525] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25523] close(4) = -1 EBADF (Bad file descriptor) [pid 25523] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25526] +++ exited with 0 +++ [pid 25523] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25523] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25525] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25523] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25525] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25527] <... set_robust_list resumed>) = 0 [pid 25523] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25525] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25525] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25523] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25525] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25523] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25523] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25525] exit_group(0 [pid 25523] exit_group(0./strace-static-x86_64: Process 25528 attached [pid 25527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25525] <... exit_group resumed>) = ? [pid 25523] <... exit_group resumed>) = ? [pid 25528] set_robust_list(0x5555639d2660, 24 [pid 25527] <... prctl resumed>) = 0 [pid 25525] +++ exited with 0 +++ [pid 25523] +++ exited with 0 +++ [pid 25528] <... set_robust_list resumed>) = 0 [pid 25527] setpgid(0, 0 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25523, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25527] <... setpgid resumed>) = 0 [pid 25528] <... prctl resumed>) = 0 [pid 25528] setpgid(0, 0) = 0 [pid 25528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25528] <... openat resumed>) = 3 [pid 25527] <... openat resumed>) = 3 [pid 25528] write(3, "1000", 4) = 4 [pid 25528] close(3) = 0 executing program [pid 25528] write(1, "executing program\n", 18 [pid 25527] write(3, "1000", 4 [pid 25528] <... write resumed>) = 18 [pid 25528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25527] <... write resumed>) = 4 [pid 25528] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25527] close(3 [pid 25528] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25528] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25527] <... close resumed>) = 0 [pid 25528] <... bpf resumed>) = 3 [pid 25527] write(1, "executing program\n", 18 [pid 25528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25528] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25528] close(4) = 0 executing program [pid 25528] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25527] <... write resumed>) = 18 [pid 25528] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25528] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25528] close(4 [pid 25527] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25528] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25528] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25528] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25527] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25528] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25528] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25527] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25528] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25527] <... openat resumed>) = -1 EEXIST (File exists) [pid 25528] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25528] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25528] exit_group(0 [pid 25527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25528] <... exit_group resumed>) = ? [pid 25528] +++ exited with 0 +++ [pid 25527] <... bpf resumed>) = 3 [pid 283] <... restart_syscall 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 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25527] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25529 ./strace-static-x86_64: Process 25530 attached ./strace-static-x86_64: Process 25529 attached [pid 25527] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25530 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25530] set_robust_list(0x5555639d2660, 24 [pid 25529] set_robust_list(0x5555639d2660, 24 [pid 25527] <... socketpair resumed>[4, 5]) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25530] <... set_robust_list resumed>) = 0 [pid 25529] <... set_robust_list resumed>) = 0 [pid 25527] close(4./strace-static-x86_64: Process 25532 attached [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25532 [pid 25527] <... close resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25531 [pid 25529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25529] <... prctl resumed>) = 0 [pid 25527] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25531 attached [pid 25530] <... prctl resumed>) = 0 [pid 25529] setpgid(0, 0 [pid 25527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25530] setpgid(0, 0 [pid 25529] <... setpgid resumed>) = 0 [pid 25527] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25531] set_robust_list(0x5555639d2660, 24 [pid 25527] close(4 [pid 25531] <... set_robust_list resumed>) = 0 [pid 25527] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25530] <... setpgid resumed>) = 0 [pid 25529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25527] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25529] <... openat resumed>) = 3 [pid 25527] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25529] write(3, "1000", 4 [pid 25527] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25531] <... prctl resumed>) = 0 [pid 25527] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25529] <... write resumed>) = 4 [pid 25527] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25530] <... openat resumed>) = 3 [pid 25529] close(3 [pid 25531] setpgid(0, 0) = 0 [pid 25531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25530] write(3, "1000", 4 [pid 25529] <... close resumed>) = 0 [pid 25527] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25532] set_robust_list(0x5555639d2660, 24 [pid 25531] <... openat resumed>) = 3 [pid 25530] <... write resumed>) = 4 executing program [pid 25529] write(1, "executing program\n", 18 [pid 25527] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25531] write(3, "1000", 4 [pid 25527] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25529] <... write resumed>) = 18 [pid 25530] close(3 [pid 25527] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25531] <... write resumed>) = 4 [pid 25527] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 executing program [pid 25530] <... close resumed>) = 0 [pid 25527] exit_group(0 [pid 25531] close(3 [pid 25529] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25527] <... exit_group resumed>) = ? [pid 25530] write(1, "executing program\n", 18 [pid 25531] <... close resumed>) = 0 [pid 25531] write(1, "executing program\n", 18) = 18 [pid 25531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25532] <... set_robust_list resumed>) = 0 [pid 25530] <... write resumed>) = 18 [pid 25529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25527] +++ exited with 0 +++ [pid 25531] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25531] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25529] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25531] <... openat resumed>) = -1 EEXIST (File exists) [pid 25530] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25529] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25529] <... openat resumed>) = -1 EEXIST (File exists) [pid 25532] <... prctl resumed>) = 0 [pid 25530] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25532] setpgid(0, 0 [pid 25530] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25531] <... bpf resumed>) = 3 [pid 25529] <... bpf resumed>) = 3 [pid 25530] <... openat resumed>) = -1 EEXIST (File exists) [pid 25529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25529] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25532] <... setpgid resumed>) = 0 [pid 25531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25531] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25530] <... bpf resumed>) = 3 [pid 25531] close(4 [pid 25530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25529] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25531] <... close resumed>) = 0 [pid 25530] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25532] <... openat resumed>) = 3 [pid 25531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25530] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25529] <... socketpair resumed>[4, 5]) = 0 [pid 25531] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25532] write(3, "1000", 4 [pid 25531] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25530] <... socketpair resumed>[4, 5]) = 0 [pid 25529] close(4 [pid 25531] close(4) = -1 EBADF (Bad file descriptor) [pid 25530] close(4 [pid 25532] <... write resumed>) = 4 [pid 25531] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25529] <... close resumed>) = 0 [pid 25532] close(3 [pid 25531] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25530] <... close resumed>) = 0 [pid 25529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25532] <... close resumed>) = 0 [pid 25531] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25530] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 executing program [pid 25532] write(1, "executing program\n", 18 [pid 25531] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25529] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] <... restart_syscall resumed>) = 0 [pid 25530] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25532] <... write resumed>) = 18 [pid 25531] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25531] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25530] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25529] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25532] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25531] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25530] close(4 [pid 25529] close(4 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25531] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25529] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25533 attached [pid 25532] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25531] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25530] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25529] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25533 [pid 25533] set_robust_list(0x5555639d2660, 24 [pid 25532] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25531] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25530] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25529] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25532] <... openat resumed>) = -1 EEXIST (File exists) [pid 25531] exit_group(0 [pid 25530] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25529] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25531] <... exit_group resumed>) = ? [pid 25530] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25529] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] <... set_robust_list resumed>) = 0 [pid 25532] <... bpf resumed>) = 3 [pid 25531] +++ exited with 0 +++ [pid 25530] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25529] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25530] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25529] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25532] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25530] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25529] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25532] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25530] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25529] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] <... prctl resumed>) = 0 [pid 25533] setpgid(0, 0 [pid 25532] <... socketpair resumed>[4, 5]) = 0 [pid 25530] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25529] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25532] close(4 [pid 25530] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25529] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25533] <... setpgid resumed>) = 0 [pid 25532] <... close resumed>) = 0 [pid 25529] exit_group(0 [pid 25533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25532] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25530] exit_group(0 [pid 25529] <... exit_group resumed>) = ? executing program [pid 25532] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25530] <... exit_group resumed>) = ? [pid 25533] <... openat resumed>) = 3 [pid 25533] write(3, "1000", 4) = 4 [pid 25533] close(3) = 0 [pid 25533] write(1, "executing program\n", 18 [pid 25529] +++ exited with 0 +++ [pid 25533] <... write resumed>) = 18 [pid 25533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25530] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25532] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25532] close(4 [pid 25533] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25532] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25533] <... openat resumed>) = -1 EEXIST (File exists) [pid 25533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25532] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25532] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25533] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25532] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25532] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25533] <... socketpair resumed>[4, 5]) = 0 [pid 25533] close(4 [pid 25532] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] <... close resumed>) = 0 [pid 25532] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25532] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25532] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25533] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25533] close(4 [pid 25532] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25533] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25533] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25532] exit_group(0 [pid 25533] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25532] <... exit_group resumed>) = ? [pid 25533] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25533] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25533] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25532] +++ exited with 0 +++ [pid 25533] exit_group(0 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25533] <... exit_group resumed>) = ? [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25533] +++ exited with 0 +++ [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... restart_syscall resumed>) = 0 [pid 286] <... restart_syscall 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 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25535 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25534 ./strace-static-x86_64: Process 25535 attached ./strace-static-x86_64: Process 25534 attached [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25536 attached [pid 25535] set_robust_list(0x5555639d2660, 24 [pid 25534] set_robust_list(0x5555639d2660, 24 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25536 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25537 ./strace-static-x86_64: Process 25537 attached [pid 25537] set_robust_list(0x5555639d2660, 24) = 0 [pid 25537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25534] <... set_robust_list resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25538 [pid 25535] <... set_robust_list resumed>) = 0 [pid 25537] <... prctl resumed>) = 0 [pid 25537] setpgid(0, 0) = 0 [pid 25535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25536] set_robust_list(0x5555639d2660, 24 [pid 25537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 25538 attached [pid 25534] <... prctl resumed>) = 0 [pid 25535] <... prctl resumed>) = 0 [pid 25536] <... set_robust_list resumed>) = 0 [pid 25537] <... openat resumed>) = 3 [pid 25537] write(3, "1000", 4executing program ) = 4 [pid 25537] close(3) = 0 [pid 25537] write(1, "executing program\n", 18) = 18 [pid 25537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25535] setpgid(0, 0 [pid 25534] setpgid(0, 0 [pid 25537] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25535] <... setpgid resumed>) = 0 [pid 25534] <... setpgid resumed>) = 0 [pid 25537] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25537] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25538] set_robust_list(0x5555639d2660, 24 [pid 25536] <... prctl resumed>) = 0 [pid 25535] <... openat resumed>) = 3 [pid 25534] <... openat resumed>) = 3 [pid 25534] write(3, "1000", 4 [pid 25535] write(3, "1000", 4 [pid 25538] <... set_robust_list resumed>) = 0 [pid 25536] setpgid(0, 0 [pid 25537] <... bpf resumed>) = 3 [pid 25535] <... write resumed>) = 4 [pid 25536] <... setpgid resumed>) = 0 [pid 25534] <... write resumed>) = 4 [pid 25537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25535] close(3 [pid 25534] close(3 [pid 25537] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25537] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25534] <... close resumed>) = 0 [pid 25535] <... close resumed>) = 0 [pid 25537] <... socketpair resumed>[4, 5]) = 0 [pid 25535] write(1, "executing program\n", 18 [pid 25534] write(1, "executing program\n", 18 [pid 25537] close(4) = 0 executing program executing program [pid 25537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25535] <... write resumed>) = 18 [pid 25534] <... write resumed>) = 18 [pid 25537] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25535] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25534] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25536] <... openat resumed>) = 3 [pid 25534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25536] write(3, "1000", 4 [pid 25535] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25534] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25537] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25535] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25534] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25537] close(4 [pid 25535] <... openat resumed>) = -1 EEXIST (File exists) [pid 25534] <... openat resumed>) = -1 EEXIST (File exists) [pid 25535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25536] <... write resumed>) = 4 [pid 25534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25535] <... bpf resumed>) = 3 [pid 25537] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25537] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25537] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25534] <... bpf resumed>) = 3 [pid 25538] <... prctl resumed>) = 0 [pid 25536] close(3 [pid 25535] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25535] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25534] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25535] <... socketpair resumed>[4, 5]) = 0 [pid 25534] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25537] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25535] close(4 [pid 25534] <... socketpair resumed>[4, 5]) = 0 [pid 25538] setpgid(0, 0 [pid 25536] <... close resumed>) = 0 [pid 25535] <... close resumed>) = 0 [pid 25535] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25534] close(4 [pid 25535] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25534] <... close resumed>) = 0 [pid 25538] <... setpgid resumed>) = 0 [pid 25537] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25534] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25537] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25536] write(1, "executing program\n", 18 [pid 25538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 25535] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25534] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25536] <... write resumed>) = 18 [pid 25535] close(4 [pid 25534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25537] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25534] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25538] <... openat resumed>) = 3 [pid 25536] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25535] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25534] close(4 [pid 25538] write(3, "1000", 4 [pid 25537] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25535] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25536] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25535] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25534] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25536] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25537] exit_group(0 [pid 25535] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25534] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25536] <... openat resumed>) = -1 EEXIST (File exists) [pid 25535] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25534] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25538] <... write resumed>) = 4 [pid 25537] <... exit_group resumed>) = ? [pid 25536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25535] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25534] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25538] close(3 [pid 25537] +++ exited with 0 +++ [pid 25535] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25534] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25538] <... close resumed>) = 0 [pid 25536] <... bpf resumed>) = 3 [pid 25535] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25534] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25538] write(1, "executing program\n", 18 executing program [pid 25536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25535] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25534] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25538] <... write resumed>) = 18 [pid 25536] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25536] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25536] close(4 [pid 25535] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25534] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25538] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25536] <... close resumed>) = 0 [pid 25536] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25536] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25535] exit_group(0 [pid 25534] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25538] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25535] <... exit_group resumed>) = ? [pid 25534] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25538] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25536] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25536] close(4) = -1 EBADF (Bad file descriptor) [pid 25536] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25536] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25536] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25538] <... openat resumed>) = -1 EEXIST (File exists) [pid 25536] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25535] +++ exited with 0 +++ [pid 25534] exit_group(0 [pid 25538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25536] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25534] <... exit_group resumed>) = ? [pid 25536] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25536] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25536] exit_group(0) = ? [pid 25536] +++ exited with 0 +++ [pid 25534] +++ exited with 0 +++ [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25538] <... bpf resumed>) = 3 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25538] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25538] close(4) = 0 [pid 25538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25538] close(4) = -1 EBADF (Bad file descriptor) [pid 25538] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25538] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25538] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25538] <... 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 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25539 ./strace-static-x86_64: Process 25540 attached [pid 25540] set_robust_list(0x5555639d2660, 24) = 0 [pid 25540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25540 [pid 25538] 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 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25541 [pid 25540] <... prctl resumed>) = 0 [pid 25540] setpgid(0, 0) = 0 [pid 25540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25538] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25542 [pid 25540] write(3, "1000", 4) = 4 [pid 25540] close(3) = 0 executing program [pid 25540] write(1, "executing program\n", 18) = 18 [pid 25540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25538] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25538] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25540] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25540] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25542 attached ./strace-static-x86_64: Process 25539 attached ) = 3 [pid 25538] exit_group(0 [pid 25540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25542] set_robust_list(0x5555639d2660, 24 [pid 25539] set_robust_list(0x5555639d2660, 24 [pid 25538] <... exit_group resumed>) = ? [pid 25540] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25540] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25540] close(4) = 0 [pid 25540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25538] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25540] close(4) = -1 EBADF (Bad file descriptor) [pid 25540] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25542] <... set_robust_list resumed>) = 0 [pid 25539] <... set_robust_list resumed>) = 0 [pid 25540] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25540] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25540] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25540] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25540] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25540] exit_group(0) = ? [pid 25542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25540] +++ exited with 0 +++ [pid 25539] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 25541 attached [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25541] set_robust_list(0x5555639d2660, 24 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25541] <... set_robust_list resumed>) = 0 [pid 25541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25541] setpgid(0, 0) = 0 [pid 25541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25539] setpgid(0, 0 [pid 25541] write(3, "1000", 4) = 4 [pid 25541] close(3executing program ) = 0 [pid 25541] write(1, "executing program\n", 18) = 18 [pid 25541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25542] <... prctl resumed>) = 0 [pid 25539] <... setpgid resumed>) = 0 [pid 25541] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25541] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25542] setpgid(0, 0 [pid 25541] <... bpf resumed>) = 3 [pid 25539] <... openat resumed>) = 3 [pid 25541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25542] <... setpgid resumed>) = 0 [pid 25539] write(3, "1000", 4 [pid 25541] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25541] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25541] close(4) = 0 [pid 25541] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25539] <... write resumed>) = 4 [pid 25541] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25541] close(4) = -1 EBADF (Bad file descriptor) [pid 25541] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25539] close(3 [pid 25541] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25541] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25541] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25539] <... close resumed>) = 0 [pid 25542] <... openat resumed>) = 3 [pid 25541] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25539] write(1, "executing program\n", 18 [pid 25541] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25541] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) executing program [pid 25541] exit_group(0 [pid 25539] <... write resumed>) = 18 [pid 283] <... restart_syscall resumed>) = 0 [pid 25541] <... exit_group resumed>) = ? [pid 25542] write(3, "1000", 4 [pid 25541] +++ exited with 0 +++ [pid 25539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25542] <... write resumed>) = 4 [pid 25539] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25543 [pid 25539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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(<... resuming interrupted clone ...>./strace-static-x86_64: Process 25543 attached [pid 25542] close(3 [pid 25543] set_robust_list(0x5555639d2660, 24 [pid 25542] <... close resumed>) = 0 [pid 25539] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 286] <... restart_syscall resumed>) = 0 [pid 25539] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25542] write(1, "executing program\n", 18 [pid 25543] <... set_robust_list resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25539] <... openat resumed>) = -1 EEXIST (File exists) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25544 attached [pid 25544] set_robust_list(0x5555639d2660, 24) = 0 [pid 25544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25544] setpgid(0, 0) = 0 [pid 25544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25544 [pid 25544] <... openat resumed>) = 3 [pid 25544] write(3, "1000", 4) = 4 [pid 25544] close(3 [pid 25539] <... bpf resumed>) = 3 executing program [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25545 [pid 25544] <... close resumed>) = 0 [pid 25544] write(1, "executing program\n", 18) = 18 [pid 25544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25542] <... write resumed>) = 18 [pid 25544] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25544] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25539] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25542] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25543] <... prctl resumed>) = 0 [pid 25542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25539] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25544] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25544] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25544] close(4) = 0 [pid 25544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25542] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25539] <... socketpair resumed>[4, 5]) = 0 [pid 25544] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25539] close(4 [pid 25542] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25542] <... openat resumed>) = -1 EEXIST (File exists) [pid 25539] <... close resumed>) = 0 [pid 25544] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25544] close(4) = -1 EBADF (Bad file descriptor) [pid 25539] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25539] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25544] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25545 attached [pid 25544] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25545] set_robust_list(0x5555639d2660, 24 [pid 25544] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25545] <... set_robust_list resumed>) = 0 [pid 25544] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25544] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25542] <... bpf resumed>) = 3 [pid 25539] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25545] <... prctl resumed>) = 0 [pid 25544] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25543] setpgid(0, 0 [pid 25542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25539] close(4 [pid 25543] <... setpgid resumed>) = 0 [pid 25542] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25539] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25545] setpgid(0, 0 [pid 25544] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25542] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25539] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25545] <... setpgid resumed>) = 0 [pid 25544] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25539] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25544] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25542] <... socketpair resumed>[4, 5]) = 0 [pid 25539] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25545] <... openat resumed>) = 3 [pid 25544] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25539] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25542] close(4 [pid 25539] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25545] write(3, "1000", 4 [pid 25544] exit_group(0 [pid 25542] <... close resumed>) = 0 [pid 25545] <... write resumed>) = 4 [pid 25544] <... exit_group resumed>) = ? [pid 25545] close(3 [pid 25544] +++ exited with 0 +++ [pid 25543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25539] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25542] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25539] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25539] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25545] <... close resumed>) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25542] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25539] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0executing program [pid 25542] close(4 [pid 25539] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25545] write(1, "executing program\n", 18) = 18 [pid 25542] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25539] exit_group(0 [pid 25545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25542] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25539] <... exit_group resumed>) = ? [pid 25545] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25542] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25545] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25543] <... openat resumed>) = 3 [pid 25542] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25539] +++ exited with 0 +++ [pid 25545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25542] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25545] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25543] write(3, "1000", 4 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25545] <... socketpair resumed>[4, 5]) = 0 [pid 25545] close(4 [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25545] <... close resumed>) = 0 [pid 25542] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25545] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25542] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25543] <... write resumed>) = 4 [pid 25542] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25545] close(4) = -1 EBADF (Bad file descriptor) [pid 25542] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25545] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25542] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25545] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25545] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25542] exit_group(0 [pid 25545] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25542] <... exit_group resumed>) = ? [pid 25545] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25543] close(3 [pid 287] <... restart_syscall resumed>) = 0 [pid 25545] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25545] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25545] exit_group(0) = ? [pid 25545] +++ exited with 0 +++ [pid 25543] <... close resumed>) = 0 [pid 25542] +++ exited with 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=25545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 25546 attached [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25546 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25546] set_robust_list(0x5555639d2660, 24 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25543] write(1, "executing program\n", 18 [pid 25546] <... set_robust_list resumed>) = 0 [pid 25546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 25546] setpgid(0, 0) = 0 [pid 25546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25543] <... write resumed>) = 18 [pid 25546] <... openat resumed>) = 3 [pid 25546] write(3, "1000", 4) = 4 [pid 25546] close(3) = 0 [pid 25546] write(1, "executing program\n", 18) = 18 executing program [pid 25546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25543] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25546] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25546] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25546] <... bpf resumed>) = 3 [pid 25543] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25543] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25546] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25546] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25543] <... openat resumed>) = -1 EEXIST (File exists) [pid 25546] close(4) = 0 [pid 25543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25546] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25543] <... bpf resumed>) = 3 [pid 25546] close(4) = -1 EBADF (Bad file descriptor) [pid 25546] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25546] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25546] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25546] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25543] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25543] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25546] 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 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25546] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25546] exit_group(0) = ? [pid 25546] +++ exited with 0 +++ ./strace-static-x86_64: Process 25547 attached [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25548 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25549 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25547 [pid 25543] <... socketpair resumed>[4, 5]) = 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25547] set_robust_list(0x5555639d2660, 24 [pid 25543] close(4 [pid 25547] <... set_robust_list resumed>) = 0 [pid 25547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25543] <... close resumed>) = 0 [pid 25547] <... prctl resumed>) = 0 [pid 25543] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72./strace-static-x86_64: Process 25548 attached [pid 25547] setpgid(0, 0) = 0 [pid 25547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25543] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25548] set_robust_list(0x5555639d2660, 24 [pid 25543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 25549 attached [pid 25548] <... set_robust_list resumed>) = 0 [pid 25543] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25549] set_robust_list(0x5555639d2660, 24 [pid 25543] close(4 [pid 25549] <... set_robust_list resumed>) = 0 [pid 25548] <... prctl resumed>) = 0 [pid 25543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25548] setpgid(0, 0 [pid 25543] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25548] <... setpgid resumed>) = 0 [pid 25547] <... openat resumed>) = 3 [pid 25543] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25543] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25549] <... prctl resumed>) = 0 [pid 25547] write(3, "1000", 4 [pid 25543] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25548] <... openat resumed>) = 3 [pid 25549] setpgid(0, 0 [pid 25547] <... write resumed>) = 4 [pid 25543] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25548] write(3, "1000", 4 [pid 25543] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25548] <... write resumed>) = 4 [pid 25543] 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./strace-static-x86_64: Process 25550 attached [pid 25549] <... setpgid resumed>) = 0 [pid 25548] close(3 [pid 25547] close(3 [pid 25543] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25548] <... close resumed>) = 0 [pid 25547] <... close resumed>) = 0 [pid 25543] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25550 executing program [pid 25550] set_robust_list(0x5555639d2660, 24 [pid 25549] <... openat resumed>) = 3 [pid 25548] write(1, "executing program\n", 18executing program [pid 25547] write(1, "executing program\n", 18 [pid 25543] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25550] <... set_robust_list resumed>) = 0 [pid 25549] write(3, "1000", 4 [pid 25548] <... write resumed>) = 18 [pid 25547] <... write resumed>) = 18 [pid 25543] exit_group(0 [pid 25549] <... write resumed>) = 4 [pid 25548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25543] <... exit_group resumed>) = ? [pid 25550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25549] close(3 [pid 25548] <... bpf resumed>) = -1 EINVAL (Invalid argument) executing program [pid 25550] <... prctl resumed>) = 0 [pid 25549] <... close resumed>) = 0 [pid 25550] setpgid(0, 0 [pid 25549] write(1, "executing program\n", 18 [pid 25550] <... setpgid resumed>) = 0 [pid 25549] <... write resumed>) = 18 [pid 25548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25547] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25543] +++ exited with 0 +++ [pid 25548] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25548] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25550] <... openat resumed>) = 3 [pid 25548] <... openat resumed>) = -1 EEXIST (File exists) [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25547] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25550] write(3, "1000", 4 [pid 25548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25547] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25549] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25550] <... write resumed>) = 4 [pid 25549] <... openat resumed>) = -1 EEXIST (File exists) [pid 25548] <... bpf resumed>) = 3 [pid 25547] <... openat resumed>) = -1 EEXIST (File exists) [pid 25550] close(3 [pid 25549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25550] <... close resumed>) = 0 [pid 25548] <... bpf resumed>) = -1 E2BIG (Argument list too long) executing program [pid 25547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25550] write(1, "executing program\n", 18 [pid 25549] <... bpf resumed>) = 3 [pid 25548] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25550] <... write resumed>) = 18 [pid 25549] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25548] <... socketpair resumed>[4, 5]) = 0 [pid 25547] <... bpf resumed>) = 3 [pid 25549] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25549] <... socketpair resumed>[4, 5]) = 0 [pid 25548] close(4 [pid 25547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25550] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25549] close(4 [pid 25548] <... close resumed>) = 0 [pid 25549] <... close resumed>) = 0 [pid 25550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25549] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25547] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25550] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25549] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25548] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25550] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25549] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25547] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25549] close(4 [pid 25548] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25549] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25550] <... openat resumed>) = -1 EEXIST (File exists) [pid 25548] close(4 [pid 25547] <... socketpair resumed>[4, 5]) = 0 [pid 25550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25549] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25549] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25547] close(4 [pid 25549] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25548] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25547] <... close resumed>) = 0 [pid 25550] <... bpf resumed>) = 3 [pid 25549] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25548] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25549] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25548] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25549] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25547] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25548] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25550] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25549] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25548] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25549] exit_group(0) = ? [pid 25550] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25548] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25547] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25550] <... socketpair resumed>[4, 5]) = 0 [pid 25549] +++ exited with 0 +++ [pid 25548] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25547] close(4 [pid 283] <... restart_syscall resumed>) = 0 [pid 25550] close(4 [pid 25548] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25547] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25548] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25547] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25550] <... close resumed>) = 0 [pid 25548] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25547] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25548] exit_group(0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25550] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25548] <... exit_group resumed>) = ? [pid 25547] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25551 attached [pid 25550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25551] set_robust_list(0x5555639d2660, 24 [pid 25548] +++ exited with 0 +++ [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25551 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25551] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 25552 attached [pid 25551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25550] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25547] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25552 [pid 25552] set_robust_list(0x5555639d2660, 24 [pid 25551] <... prctl resumed>) = 0 [pid 25550] close(4 [pid 25547] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25552] <... set_robust_list resumed>) = 0 [pid 25551] setpgid(0, 0 [pid 25550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25547] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25550] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25547] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25550] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25551] <... setpgid resumed>) = 0 [pid 25547] <... bpf resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 25552] <... prctl resumed>) = 0 [pid 25550] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25547] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25550] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25547] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25552] setpgid(0, 0 [pid 25550] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25552] <... setpgid resumed>) = 0 [pid 25547] exit_group(0 [pid 25551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25550] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25547] <... exit_group resumed>) = ? [pid 25550] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25551] <... openat resumed>) = 3 [pid 25551] write(3, "1000", 4) = 4 [pid 25551] close(3) = 0 [pid 25551] write(1, "executing program\n", 18) = 18 [pid 25547] +++ exited with 0 +++ [pid 25550] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25550] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25550] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25551] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25550] exit_group(0 [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25550] <... exit_group resumed>) = ? [pid 25551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25551] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25552] <... openat resumed>) = 3 [pid 25551] <... bpf resumed>) = 3 [pid 25550] +++ exited with 0 +++ [pid 25551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25551] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25551] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25552] write(3, "1000", 4 [pid 25551] <... socketpair resumed>[4, 5]) = 0 [pid 25551] close(4) = 0 [pid 25551] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25552] <... write resumed>) = 4 [pid 25551] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25552] close(3 [pid 25551] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25551] close(4) = -1 EBADF (Bad file descriptor) [pid 25551] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25552] <... close resumed>) = 0 [pid 25551] <... bpf resumed>) = -1 EPERM (Operation not permitted) executing program [pid 25551] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25552] write(1, "executing program\n", 18 [pid 25551] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25551] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25552] <... write resumed>) = 18 [pid 25551] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25551] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25551] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25551] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25551] exit_group(0) = ? [pid 25552] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25551] +++ exited with 0 +++ [pid 25552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25552] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25552] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25552] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25552] close(4) = 0 [pid 25552] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25552] close(4) = -1 EBADF (Bad file descriptor) [pid 25552] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25552] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25552] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25552] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 286] <... restart_syscall resumed>) = 0 [pid 25552] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25553 attached [pid 25552] exit_group(0 [pid 287] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 25552] <... exit_group resumed>) = ? [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25553 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25555 attached [pid 25553] set_robust_list(0x5555639d2660, 24 [pid 25552] +++ exited with 0 +++ [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25554 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25555 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25555] set_robust_list(0x5555639d2660, 24 [pid 25553] <... set_robust_list resumed>) = 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./strace-static-x86_64: Process 25557 attached [pid 25555] <... set_robust_list resumed>) = 0 [pid 25553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25557 ./strace-static-x86_64: Process 25556 attached [pid 25553] <... prctl resumed>) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25556 [pid 25556] set_robust_list(0x5555639d2660, 24 [pid 25555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25553] setpgid(0, 0 [pid 25556] <... set_robust_list resumed>) = 0 [pid 25555] <... prctl resumed>) = 0 [pid 25553] <... setpgid resumed>) = 0 [pid 25557] set_robust_list(0x5555639d2660, 24 [pid 25556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25556] setpgid(0, 0) = 0 [pid 25556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25555] setpgid(0, 0 [pid 25557] <... set_robust_list resumed>) = 0 [pid 25553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25556] <... openat resumed>) = 3 [pid 25556] write(3, "1000", 4) = 4 [pid 25553] <... openat resumed>) = 3 [pid 25556] close(3 [pid 25557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25555] <... setpgid resumed>) = 0 [pid 25553] write(3, "1000", 4executing program [pid 25556] <... close resumed>) = 0 [pid 25556] write(1, "executing program\n", 18) = 18 [pid 25557] <... prctl resumed>) = 0 [pid 25556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25553] <... write resumed>) = 4 [pid 25557] setpgid(0, 0 [pid 25556] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25557] <... setpgid resumed>) = 0 [pid 25555] <... openat resumed>) = 3 [pid 25553] close(3 [pid 25556] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25556] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25555] write(3, "1000", 4 [pid 25553] <... close resumed>) = 0 [pid 25556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25555] <... write resumed>) = 4 [pid 25553] write(1, "executing program\n", 18 [pid 25557] <... openat resumed>) = 3 [pid 25556] <... bpf resumed>) = 3 [pid 25555] close(3 [pid 25553] <... write resumed>) = 18 [pid 25556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25557] write(3, "1000", 4 [pid 25555] <... close resumed>) = 0 [pid 25553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25555] write(1, "executing program\n", 18executing program [pid 25556] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25555] <... write resumed>) = 18 [pid 25553] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25556] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25557] <... write resumed>) = 4 [pid 25555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25557] close(3 [pid 25553] <... bpf resumed>) = -1 E2BIG (Argument list too long) ./strace-static-x86_64: Process 25554 attached [pid 25557] <... close resumed>) = 0 [pid 25555] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25553] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25556] close(4 [pid 25553] <... openat resumed>) = -1 EEXIST (File exists) [pid 25556] <... close resumed>) = 0 [pid 25553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25557] write(1, "executing program\n", 18 [pid 25555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25554] set_robust_list(0x5555639d2660, 24 executing program [pid 25556] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25553] <... bpf resumed>) = 3 [pid 25556] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25554] <... set_robust_list resumed>) = 0 [pid 25556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25555] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25557] <... write resumed>) = 18 [pid 25553] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25556] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25554] <... prctl resumed>) = 0 [pid 25553] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25556] close(4 [pid 25554] setpgid(0, 0 [pid 25553] <... socketpair resumed>[4, 5]) = 0 [pid 25556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25554] <... setpgid resumed>) = 0 [pid 25555] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25553] close(4 [pid 25556] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25555] <... openat resumed>) = -1 EEXIST (File exists) [pid 25554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25553] <... close resumed>) = 0 [pid 25557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25557] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25556] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25554] <... openat resumed>) = 3 [pid 25553] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25556] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25554] write(3, "1000", 4 [pid 25553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25556] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25555] <... bpf resumed>) = 3 [pid 25554] <... write resumed>) = 4 [pid 25553] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25556] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25554] close(3 [pid 25553] close(4 [pid 25557] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25556] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25555] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25554] <... close resumed>) = 0 [pid 25553] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25557] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25556] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25555] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25554] write(1, "executing program\n", 18executing program [pid 25553] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25556] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25554] <... write resumed>) = 18 [pid 25553] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25556] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25555] <... socketpair resumed>[4, 5]) = 0 [pid 25554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25553] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25557] <... openat resumed>) = -1 EEXIST (File exists) [pid 25556] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25555] close(4 [pid 25554] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25553] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25556] exit_group(0 [pid 25554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25553] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25556] <... exit_group resumed>) = ? [pid 25555] <... close resumed>) = 0 [pid 25554] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25557] <... bpf resumed>) = 3 [pid 25556] +++ exited with 0 +++ [pid 25555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25554] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25553] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25555] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25554] <... openat resumed>) = -1 EEXIST (File exists) [pid 25553] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25557] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25553] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25557] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25555] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25554] <... bpf resumed>) = 3 [pid 25553] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25555] close(4 [pid 25554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25553] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25557] <... socketpair resumed>[4, 5]) = 0 [pid 25555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25554] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25557] close(4 [pid 25555] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25554] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25553] exit_group(0 [pid 25557] <... close resumed>) = 0 [pid 25555] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25554] <... socketpair resumed>[4, 5]) = 0 [pid 25553] <... exit_group resumed>) = ? [pid 25557] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25555] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25554] close(4) = 0 [pid 25554] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25553] +++ exited with 0 +++ [pid 25555] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25557] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25555] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25554] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25554] close(4 [pid 25555] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25557] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25555] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25554] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25557] close(4 [pid 25555] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25554] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25557] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25555] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25554] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25557] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25555] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25554] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25557] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25554] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25557] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25555] exit_group(0 [pid 25554] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25557] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25555] <... exit_group resumed>) = ? [pid 25554] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25557] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25554] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25554] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25554] exit_group(0) = ? [pid 25557] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25555] +++ exited with 0 +++ [pid 25554] +++ exited with 0 +++ [pid 25557] 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=25554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25557] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25557] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 286] <... restart_syscall resumed>) = 0 [pid 25557] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25557] exit_group(0) = ? [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555639d2650) = 25558 ./strace-static-x86_64: Process 25558 attached [pid 25557] +++ exited with 0 +++ [pid 25558] set_robust_list(0x5555639d2660, 24) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... restart_syscall resumed>) = 0 [pid 284] <... restart_syscall resumed>) = 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25559 attached , child_tidptr=0x5555639d2650) = 25559 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25558] setpgid(0, 0) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25560 [pid 25558] 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 25558] <... openat resumed>) = 3 [pid 25558] write(3, "1000", 4) = 4 [pid 25558] close(3) = 0 [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25561 [pid 25558] write(1, "executing program\n", 18 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 25558] <... write resumed>) = 18 ./strace-static-x86_64: Process 25561 attached [pid 287] <... clone resumed>, child_tidptr=0x5555639d2650) = 25562 [pid 25558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 25560 attached [pid 25559] set_robust_list(0x5555639d2660, 24 [pid 25558] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25560] set_robust_list(0x5555639d2660, 24 [pid 25559] <... set_robust_list resumed>) = 0 [pid 25558] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25558] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25560] <... set_robust_list resumed>) = 0 [pid 25559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25559] setpgid(0, 0) = 0 [pid 25560] <... prctl resumed>) = 0 [pid 25558] <... bpf resumed>) = 3 [pid 25559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25560] setpgid(0, 0 [pid 25558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25558] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25559] <... openat resumed>) = 3 [pid 25560] <... setpgid resumed>) = 0 [pid 25560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25559] write(3, "1000", 4 [pid 25558] <... socketpair resumed>[4, 5]) = 0 [pid 25558] close(4) = 0 [pid 25558] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25560] <... openat resumed>) = 3 [pid 25559] <... write resumed>) = 4 [pid 25558] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25560] write(3, "1000", 4 [pid 25559] close(3 [pid 25558] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25558] close(4) = -1 EBADF (Bad file descriptor) [pid 25558] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25560] <... write resumed>) = 4 [pid 25559] <... close resumed>) = 0 [pid 25558] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25558] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25558] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25560] close(3executing program [pid 25559] write(1, "executing program\n", 18) = 18 [pid 25558] <... bpf resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 25562 attached [pid 25561] set_robust_list(0x5555639d2660, 24 [pid 25560] <... close resumed>) = 0 [pid 25559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25560] write(1, "executing program\n", 18 [pid 25558] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16executing program [pid 25562] set_robust_list(0x5555639d2660, 24 [pid 25561] <... set_robust_list resumed>) = 0 [pid 25560] <... write resumed>) = 18 [pid 25559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25558] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25559] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25562] <... set_robust_list resumed>) = 0 [pid 25562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25558] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25561] <... prctl resumed>) = 0 [pid 25559] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25558] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25562] <... prctl resumed>) = 0 [pid 25562] setpgid(0, 0) = 0 [pid 25562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25558] exit_group(0 [pid 25561] setpgid(0, 0 [pid 25559] <... openat resumed>) = -1 EEXIST (File exists) executing program [pid 25558] <... exit_group resumed>) = ? [pid 25562] <... openat resumed>) = 3 [pid 25562] write(3, "1000", 4) = 4 [pid 25562] close(3) = 0 [pid 25562] write(1, "executing program\n", 18) = 18 [pid 25558] +++ exited with 0 +++ [pid 25561] <... setpgid resumed>) = 0 [pid 25559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 25562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25562] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25559] <... bpf resumed>) = 3 [pid 25562] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25562] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25561] <... openat resumed>) = 3 [pid 25559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25562] <... openat resumed>) = -1 EEXIST (File exists) [pid 25562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25561] write(3, "1000", 4 [pid 25560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25559] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25561] <... write resumed>) = 4 [pid 25561] close(3 [pid 25559] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25561] <... close resumed>) = 0 executing program [pid 25561] write(1, "executing program\n", 18 [pid 25560] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25559] <... socketpair resumed>[4, 5]) = 0 [pid 25561] <... write resumed>) = 18 [pid 25562] <... bpf resumed>) = 3 [pid 25562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25559] close(4 [pid 25562] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25561] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25560] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25562] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25559] <... close resumed>) = 0 [pid 25561] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25560] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25561] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25562] <... socketpair resumed>[4, 5]) = 0 [pid 25561] <... openat resumed>) = -1 EEXIST (File exists) [pid 25560] <... openat resumed>) = -1 EEXIST (File exists) [pid 25561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25562] close(4 [pid 25560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25559] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25561] <... bpf resumed>) = 3 [pid 25559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25562] <... close resumed>) = 0 [pid 25560] <... bpf resumed>) = 3 [pid 25561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25559] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25562] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25561] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25559] close(4 [pid 25561] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25560] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25559] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25562] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25561] <... socketpair resumed>[4, 5]) = 0 [pid 25560] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25559] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25562] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25561] close(4 [pid 25560] <... socketpair resumed>[4, 5]) = 0 [pid 25559] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25562] close(4 [pid 25561] <... close resumed>) = 0 [pid 25559] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25560] close(4 [pid 25559] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25562] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25561] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25559] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25562] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25560] <... close resumed>) = 0 [pid 25559] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25562] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25561] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25559] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25562] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25561] close(4 [pid 25560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25559] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25562] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25561] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25560] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25559] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25562] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25561] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25559] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25562] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25561] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25562] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25561] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25560] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25559] exit_group(0 [pid 25562] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25561] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25560] close(4 [pid 25559] <... exit_group resumed>) = ? [pid 286] <... restart_syscall resumed>) = 0 [pid 25562] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25561] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25561] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25562] exit_group(0 [pid 25561] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25560] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25559] +++ exited with 0 +++ [pid 25562] <... exit_group resumed>) = ? [pid 25561] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25560] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25563 [pid 25561] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25560] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25561] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25560] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25561] exit_group(0 [pid 25560] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25561] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 25563 attached [pid 25563] set_robust_list(0x5555639d2660, 24) = 0 [pid 25563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25563] setpgid(0, 0) = 0 [pid 25563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25561] +++ exited with 0 +++ [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25560] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25563] <... openat resumed>) = 3 [pid 25562] +++ exited with 0 +++ [pid 25563] write(3, "1000", 4 [pid 25560] 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=25562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25560] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25560] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25563] <... write resumed>) = 4 [pid 25560] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25563] close(3) = 0 [pid 25560] exit_group(0 executing program [pid 25563] write(1, "executing program\n", 18 [pid 25560] <... exit_group resumed>) = ? [pid 25563] <... write resumed>) = 18 [pid 25563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = -1 EINVAL (Invalid argument) [pid 25563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25560] +++ exited with 0 +++ [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25563] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25563] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists) [pid 25563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 3 [pid 25563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148) = -1 E2BIG (Argument list too long) [pid 25563] socketpair(AF_TIPC, SOCK_DGRAM, 0, [4, 5]) = 0 [pid 25563] close(4) = 0 [pid 25563] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 25563] close(4) = -1 EBADF (Bad file descriptor) [pid 25563] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25563] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25563] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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 25563] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25563] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25563] exit_group(0) = ? [pid 25563] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 286] restart_syscall(<... resuming interrupted clone ...> [pid 287] <... restart_syscall resumed>) = 0 [pid 283] <... restart_syscall resumed>) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25564 attached , child_tidptr=0x5555639d2650) = 25564 [pid 283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25564] set_robust_list(0x5555639d2660, 24 [pid 284] <... restart_syscall resumed>) = 0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 285] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25565 attached [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25566 [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25565 [pid 25564] <... set_robust_list resumed>) = 0 [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 286] <... restart_syscall resumed>) = 0 [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 25566 attached [pid 25565] set_robust_list(0x5555639d2660, 24 [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25568 [pid 25565] <... set_robust_list resumed>) = 0 [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25567 [pid 25566] set_robust_list(0x5555639d2660, 24./strace-static-x86_64: Process 25568 attached [pid 25564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25564] setpgid(0, 0) = 0 [pid 25566] <... set_robust_list resumed>) = 0 [pid 25565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25565] <... prctl resumed>) = 0 [pid 25564] <... openat resumed>) = 3 [pid 25568] set_robust_list(0x5555639d2660, 24 [pid 25564] write(3, "1000", 4) = 4 [pid 25564] close(3executing program ) = 0 [pid 25564] write(1, "executing program\n", 18) = 18 [pid 25564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25568] <... set_robust_list resumed>) = 0 [pid 25566] <... prctl resumed>) = 0 [pid 25565] setpgid(0, 0 [pid 25564] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25566] setpgid(0, 0 [pid 25565] <... setpgid resumed>) = 0 [pid 25564] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25564] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25566] <... setpgid resumed>) = 0 [pid 25565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25564] <... openat resumed>) = -1 EEXIST (File exists) [pid 25568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25565] <... openat resumed>) = 3 [pid 25568] <... prctl resumed>) = 0 [pid 25566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25565] write(3, "1000", 4 [pid 25564] <... bpf resumed>) = 3 [pid 25564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25565] <... write resumed>) = 4 [pid 25566] <... openat resumed>) = 3 [pid 25564] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25564] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25566] write(3, "1000", 4 [pid 25565] close(3 [pid 25564] <... socketpair resumed>[4, 5]) = 0 [pid 25568] setpgid(0, 0 [pid 25564] close(4 [pid 25565] <... close resumed>) = 0 [pid 25564] <... close resumed>) = 0 [pid 25564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25568] <... setpgid resumed>) = 0 [pid 25566] <... write resumed>) = 4 [pid 25565] write(1, "executing program\n", 18 [pid 25564] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25566] close(3 [pid 25565] <... write resumed>) = 18 [pid 25564] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25564] close(4) = -1 EBADF (Bad file descriptor) [pid 25564] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25566] <... close resumed>) = 0 [pid 25565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25566] write(1, "executing program\n", 18 [pid 25565] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25564] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25564] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) executing program [pid 25564] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25566] <... write resumed>) = 18 [pid 25565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25568] <... openat resumed>) = 3 [pid 25566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25568] write(3, "1000", 4 [pid 25565] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25566] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25568] <... write resumed>) = 4 [pid 25566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25565] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25564] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25568] close(3 [pid 25566] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25564] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25564] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25566] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25565] <... openat resumed>) = -1 EEXIST (File exists) [pid 25568] <... close resumed>) = 0 ./strace-static-x86_64: Process 25567 attached [pid 25564] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25568] write(1, "executing program\n", 18 [pid 25567] set_robust_list(0x5555639d2660, 24 [pid 25566] <... openat resumed>) = -1 EEXIST (File exists) [pid 25565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=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 25564] exit_group(0 [pid 25567] <... set_robust_list resumed>) = 0 [pid 25564] <... exit_group resumed>) = ? [pid 25568] <... write resumed>) = 18 [pid 25567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25565] <... bpf resumed>) = 3 [pid 25564] +++ exited with 0 +++ [pid 25568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=25564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25567] <... prctl resumed>) = 0 [pid 25567] setpgid(0, 0) = 0 [pid 287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 25567] write(3, "1000", 4) = 4 [pid 25567] close(3 [pid 25566] <... bpf resumed>) = 3 [pid 25565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_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=0x5555639d2650) = 25569 [pid 25568] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25567] <... close resumed>) = 0 [pid 25566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25565] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25567] write(1, "executing program\n", 18 [pid 25566] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25565] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25568] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25567] <... write resumed>) = 18 [pid 25566] socketpair(AF_TIPC, SOCK_DGRAM, 0, executing program [pid 25568] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25565] <... socketpair resumed>[4, 5]) = 0 [pid 25566] <... socketpair resumed>[4, 5]) = 0 [pid 25568] <... openat resumed>) = -1 EEXIST (File exists) [pid 25567] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25566] close(4 [pid 25565] close(4 [pid 25567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25566] <... close resumed>) = 0 [pid 25565] <... close resumed>) = 0 [pid 25566] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25566] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25565] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25568] <... bpf resumed>) = 3 [pid 25565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25566] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25566] close(4 [pid 25565] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25568] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25565] close(4 [pid 25568] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25566] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25565] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25566] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25565] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25568] <... socketpair resumed>[4, 5]) = 0 [pid 25566] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25565] <... bpf resumed>) = -1 EPERM (Operation not permitted) ./strace-static-x86_64: Process 25569 attached [pid 25568] close(4 [pid 25567] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25566] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25569] set_robust_list(0x5555639d2660, 24 [pid 25567] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25565] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25569] <... set_robust_list resumed>) = 0 [pid 25568] <... close resumed>) = 0 [pid 25567] <... openat resumed>) = -1 EEXIST (File exists) [pid 25566] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25565] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25569] <... prctl resumed>) = 0 [pid 25568] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25567] <... bpf resumed>) = 3 [pid 25566] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25565] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25569] setpgid(0, 0 [pid 25568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25566] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25569] <... setpgid resumed>) = 0 [pid 25568] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25567] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25566] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25565] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25568] close(4 [pid 25567] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25566] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25565] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25569] <... openat resumed>) = 3 [pid 25568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25567] <... socketpair resumed>[4, 5]) = 0 [pid 25566] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25565] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25569] write(3, "1000", 4 [pid 25568] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25567] close(4 [pid 25569] <... write resumed>) = 4 [pid 25568] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25567] <... close resumed>) = 0 [pid 25566] exit_group(0 [pid 25565] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25569] close(3 [pid 25568] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25567] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 25566] <... exit_group resumed>) = ? [pid 25565] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25569] <... close resumed>) = 0 [pid 25568] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25567] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 25569] write(1, "executing program\n", 18 [pid 25567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 25569] <... write resumed>) = 18 [pid 25567] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 25569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25567] close(4 [pid 25569] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25568] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 25566] +++ exited with 0 +++ [pid 25565] exit_group(0 [pid 25569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25567] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25565] <... exit_group resumed>) = ? [pid 284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25569] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25568] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25567] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 284] restart_syscall(<... resuming interrupted clone ...> [pid 25569] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000 [pid 25567] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32 [pid 25569] <... openat resumed>) = -1 EEXIST (File exists) [pid 25567] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_GETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25567] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25569] <... bpf resumed>) = 3 [pid 25568] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25567] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25565] +++ exited with 0 +++ [pid 25569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_SK_LOOKUP, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25568] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 25567] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16 [pid 25569] <... bpf resumed>) = -1 E2BIG (Argument list too long) [pid 25568] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 25567] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 284] <... restart_syscall resumed>) = 0 [pid 283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25565, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 25569] socketpair(AF_TIPC, SOCK_DGRAM, 0, [pid 25568] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25567] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0 [pid 283] restart_syscall(<... resuming interrupted clone ...> [pid 25569] <... socketpair resumed>[4, 5]) = 0 [pid 25568] exit_group(0 [pid 25567] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25569] close(4 [pid 25568] <... exit_group resumed>) = ? [pid 25567] exit_group(0 [pid 284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25569] <... close resumed>) = 0 [pid 25568] +++ exited with 0 +++ [pid 25567] <... exit_group resumed>) = ? [pid 283] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 25570 attached [pid 25569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=8, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 25567] +++ exited with 0 +++ [pid 286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 284] <... clone resumed>, child_tidptr=0x5555639d2650) = 25570 [pid 25570] set_robust_list(0x5555639d2660, 24 [pid 25569] <... bpf resumed>) = -1 EPERM (Operation not permitted) [pid 285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 25569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 285] restart_syscall(<... resuming interrupted clone ...> [pid 25570] <... set_robust_list resumed>) = 0 [pid 25569] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25569] close(4 [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 25571 attached [pid 25569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 286] <... clone resumed>, child_tidptr=0x5555639d2650) = 25571 [pid 25569] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_LPM_TRIE, key_size=7, value_size=65537, max_entries=9, map_flags=BPF_F_NO_PREALLOC, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EPERM (Operation not permitted) [pid 25569] bpf(BPF_MAP_UPDATE_ELEM, {map_fd=-1, key=0x200000000080, value=0x200000000200, flags=BPF_ANY}, 32) = -1 EBADF (Bad file descriptor) [pid 25569] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET4_GETPEERNAME, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25571] set_robust_list(0x5555639d2660, 24 [pid 25570] <... prctl resumed>) = 0 [pid 25569] <... bpf resumed>) = -1 EBADF (Bad file descriptor) [pid 283] <... clone resumed>, child_tidptr=0x5555639d2650) = 25572 [pid 25569] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="timer_start", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor) [pid 25569] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument) [pid 25569] exit_group(0) = ? [pid 285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 25571] <... set_robust_list resumed>) = 0 [pid 25570] setpgid(0, 0 [pid 25569] +++ exited with 0 +++ ./strace-static-x86_64: Process 25572 attached [pid 25572] set_robust_list(0x5555639d2660, 24) = 0 [pid 25572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 25572] setpgid(0, 0) = 0 [pid 25572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 25570] <... setpgid resumed>) = 0 [pid 287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 285] <... clone resumed>, child_tidptr=0x5555639d2650) = 25573 [pid 25572] <... openat resumed>) = 3 [pid 287] restart_syscall(<... resuming interrupted clone ...> [pid 25572] write(3, "1000", 4 [pid 25570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 25572] <... write resumed>) = 4 [pid 25572] close(3) = 0 [pid 25571] <... prctl resumed>) = 0 [pid 25570] <... openat resumed>) = 3 executing program [pid 25572] write(1, "executing program\n", 18) = 18 [pid 25572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=20, insns=0x200000000400, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 15, 0), prog_flags=0x40 /* BPF_F_??? */, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 25570] write(3, "1000", 4 [pid 25571] setpgid(0, 0 [pid 25572] <... bpf resumed>) = -1 EINVAL (Invalid argument) [pid 25572] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SOCKOPT, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 17, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_SETSOCKOPT, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 148 [pid 25571] <... setpgid resumed>) = 0