./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3377248501

<...>
PF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8857] getpid()                    = 8857
[pid  8857] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8857] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8857] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8857] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8857] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8857] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8857] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8857] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8857] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8857] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8857] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8857] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8857] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8857] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8857] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8857] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8857] exit_group(0)               = ?
[pid  8857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8857, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8858
./strace-static-x86_64: Process 8858 attached
[pid  8858] set_robust_list(0x555555ecb660, 24) = 0
[pid  8858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8858] setpgid(0, 0)               = 0
[pid  8858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8858] write(3, "1000", 4)         = 4
[pid  8858] close(3)                    = 0
[pid  8858] write(1, "executing program\n", 18executing program
) = 18
[pid  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8858] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8858] getpid()                    = 8858
[pid  8858] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8858] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8858] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8858] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8858] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8858] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8858] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8858] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8858] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8858] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8858] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8858] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8858] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8858] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8858] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8858] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8858] exit_group(0)               = ?
[pid  8858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8858, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8859 attached
, child_tidptr=0x555555ecb650) = 8859
[pid  8859] set_robust_list(0x555555ecb660, 24) = 0
[pid  8859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8859] setpgid(0, 0)               = 0
[pid  8859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8859] write(3, "1000", 4)         = 4
[pid  8859] close(3)                    = 0
[pid  8859] write(1, "executing program\n", 18executing program
) = 18
[pid  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8859] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8859] getpid()                    = 8859
[pid  8859] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8859] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8859] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8859] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8859] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8859] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8859] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8859] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8859] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8859] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8859] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8859] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8859] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8859] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8859] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8859] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8859] exit_group(0)               = ?
[pid  8859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8860 attached
, child_tidptr=0x555555ecb650) = 8860
[pid  8860] set_robust_list(0x555555ecb660, 24) = 0
[pid  8860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8860] setpgid(0, 0)               = 0
[pid  8860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8860] write(3, "1000", 4)         = 4
[pid  8860] close(3)                    = 0
[pid  8860] write(1, "executing program\n", 18executing program
) = 18
[pid  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8860] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8860] getpid()                    = 8860
[pid  8860] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8860] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8860] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8860] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8860] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8860] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8860] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8860] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8860] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8860] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8860] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8860] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8860] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8860] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8860] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8860] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8860] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8860] exit_group(0)               = ?
[pid  8860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8861 attached
, child_tidptr=0x555555ecb650) = 8861
[pid  8861] set_robust_list(0x555555ecb660, 24) = 0
[pid  8861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8861] setpgid(0, 0)               = 0
[pid  8861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8861] write(3, "1000", 4)         = 4
[pid  8861] close(3)                    = 0
[pid  8861] write(1, "executing program\n", 18executing program
) = 18
[pid  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8861] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8861] getpid()                    = 8861
[pid  8861] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8861] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8861] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8861] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8861] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8861] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8861] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8861] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8861] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8861] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8861] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8861] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8861] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8861] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8861] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8861] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8861] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8861] exit_group(0)               = ?
[pid  8861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8862
./strace-static-x86_64: Process 8862 attached
[pid  8862] set_robust_list(0x555555ecb660, 24) = 0
[pid  8862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8862] setpgid(0, 0)               = 0
[pid  8862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8862] write(3, "1000", 4)         = 4
[pid  8862] close(3)                    = 0
[pid  8862] write(1, "executing program\n", 18executing program
) = 18
[pid  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8862] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8862] getpid()                    = 8862
[pid  8862] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8862] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8862] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8862] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8862] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8862] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8862] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8862] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8862] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8862] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8862] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8862] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8862] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8862] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8862] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8862] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8862] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8862] exit_group(0)               = ?
[pid  8862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8864 attached
 <unfinished ...>
[pid  8864] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8864
[pid  8864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8864] setpgid(0, 0)               = 0
[pid  8864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8864] write(3, "1000", 4)         = 4
[pid  8864] close(3executing program
)                    = 0
[pid  8864] write(1, "executing program\n", 18) = 18
[pid  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8864] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8864] getpid()                    = 8864
[pid  8864] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8864] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8864] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8864] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8864] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8864] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8864] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8864] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8864] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8864] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8864] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8864] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8864] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8864] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8864] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8864] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8864] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8864] exit_group(0)               = ?
[pid  8864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8865 attached
, child_tidptr=0x555555ecb650) = 8865
[pid  8865] set_robust_list(0x555555ecb660, 24) = 0
[pid  8865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8865] setpgid(0, 0)               = 0
[pid  8865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8865] write(3, "1000", 4)         = 4
[pid  8865] close(3)                    = 0
[pid  8865] write(1, "executing program\n", 18executing program
) = 18
[pid  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8865] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8865] getpid()                    = 8865
[pid  8865] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8865] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8865] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8865] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8865] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8865] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8865] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8865] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8865] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8865] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8865] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8865] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8865] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8865] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8865] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8865] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8865] exit_group(0)               = ?
[pid  8865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8866
./strace-static-x86_64: Process 8866 attached
[pid  8866] set_robust_list(0x555555ecb660, 24) = 0
[pid  8866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8866] setpgid(0, 0)               = 0
[pid  8866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8866] write(3, "1000", 4)         = 4
[pid  8866] close(3executing program
)                    = 0
[pid  8866] write(1, "executing program\n", 18) = 18
[pid  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8866] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8866] getpid()                    = 8866
[pid  8866] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8866] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8866] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8866] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8866] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8866] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8866] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8866] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8866] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8866] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8866] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8866] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8866] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8866] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8866] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8866] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8866] exit_group(0)               = ?
[pid  8866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8866, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8867
./strace-static-x86_64: Process 8867 attached
[pid  8867] set_robust_list(0x555555ecb660, 24) = 0
[pid  8867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8867] setpgid(0, 0)               = 0
[pid  8867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8867] write(3, "1000", 4)         = 4
[pid  8867] close(3)                    = 0
[pid  8867] write(1, "executing program\n", 18executing program
) = 18
[pid  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8867] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8867] getpid()                    = 8867
[pid  8867] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8867] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8867] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8867] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8867] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8867] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8867] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8867] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8867] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8867] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8867] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8867] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8867] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8867] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8867] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8867] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8867] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8867] exit_group(0)               = ?
[pid  8867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8868 attached
 <unfinished ...>
[pid  8868] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8868
[pid  8868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8868] setpgid(0, 0)               = 0
[pid  8868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8868] write(3, "1000", 4)         = 4
executing program
[pid  8868] close(3)                    = 0
[pid  8868] write(1, "executing program\n", 18) = 18
[pid  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8868] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8868] getpid()                    = 8868
[pid  8868] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8868] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8868] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8868] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8868] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8868] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8868] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8868] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8868] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8868] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8868] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8868] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8868] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8868] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8868] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8868] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8868] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8868] exit_group(0)               = ?
[pid  8868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8868, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8869 attached
, child_tidptr=0x555555ecb650) = 8869
[pid  8869] set_robust_list(0x555555ecb660, 24) = 0
[pid  8869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8869] setpgid(0, 0)               = 0
[pid  8869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8869] write(3, "1000", 4executing program
)         = 4
[pid  8869] close(3)                    = 0
[pid  8869] write(1, "executing program\n", 18) = 18
[pid  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8869] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8869] getpid()                    = 8869
[pid  8869] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8869] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8869] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8869] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8869] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8869] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8869] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8869] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8869] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8869] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8869] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8869] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8869] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8869] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8869] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8869] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8869] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8869] exit_group(0)               = ?
[pid  8869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8870
./strace-static-x86_64: Process 8870 attached
[pid  8870] set_robust_list(0x555555ecb660, 24) = 0
[pid  8870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8870] setpgid(0, 0)               = 0
[pid  8870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8870] write(3, "1000", 4)         = 4
[pid  8870] close(3)                    = 0
executing program
[pid  8870] write(1, "executing program\n", 18) = 18
[pid  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8870] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8870] getpid()                    = 8870
[pid  8870] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8870] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8870] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8870] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8870] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8870] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8870] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8870] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8870] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8870] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8870] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8870] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8870] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8870] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8870] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8870] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8870] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8870] exit_group(0)               = ?
[pid  8870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8871
./strace-static-x86_64: Process 8871 attached
[pid  8871] set_robust_list(0x555555ecb660, 24) = 0
[pid  8871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8871] setpgid(0, 0)               = 0
[pid  8871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8871] write(3, "1000", 4)         = 4
[pid  8871] close(3)                    = 0
[pid  8871] write(1, "executing program\n", 18executing program
) = 18
[pid  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8871] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8871] getpid()                    = 8871
[pid  8871] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8871] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8871] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8871] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8871] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8871] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8871] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8871] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8871] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8871] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8871] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8871] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8871] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8871] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8871] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8871] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8871] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8871] exit_group(0)               = ?
[pid  8871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8871, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8872 attached
, child_tidptr=0x555555ecb650) = 8872
[pid  8872] set_robust_list(0x555555ecb660, 24) = 0
[pid  8872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8872] setpgid(0, 0)               = 0
[pid  8872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8872] write(3, "1000", 4)         = 4
[pid  8872] close(3)                    = 0
[pid  8872] write(1, "executing program\n", 18executing program
) = 18
[pid  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8872] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8872] getpid()                    = 8872
[pid  8872] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8872] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8872] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8872] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8872] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8872] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8872] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8872] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8872] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8872] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8872] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8872] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8872] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8872] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8872] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8872] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8872] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8872] exit_group(0)               = ?
[pid  8872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8872, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8873
./strace-static-x86_64: Process 8873 attached
[pid  8873] set_robust_list(0x555555ecb660, 24) = 0
[pid  8873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8873] setpgid(0, 0)               = 0
[pid  8873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8873] write(3, "1000", 4)         = 4
[pid  8873] close(3executing program
)                    = 0
[pid  8873] write(1, "executing program\n", 18) = 18
[pid  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8873] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8873] getpid()                    = 8873
[pid  8873] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8873] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8873] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8873] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8873] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8873] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8873] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8873] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8873] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8873] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8873] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8873] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8873] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8873] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8873] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8873] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8873] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8873] exit_group(0)               = ?
[pid  8873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8873, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8874
./strace-static-x86_64: Process 8874 attached
[pid  8874] set_robust_list(0x555555ecb660, 24) = 0
[pid  8874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8874] setpgid(0, 0)               = 0
[pid  8874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8874] write(3, "1000", 4)         = 4
executing program
[pid  8874] close(3)                    = 0
[pid  8874] write(1, "executing program\n", 18) = 18
[pid  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8874] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8874] getpid()                    = 8874
[pid  8874] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8874] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8874] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8874] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8874] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8874] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8874] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8874] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8874] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8874] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8874] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8874] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8874] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8874] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8874] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8874] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8874] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8874] exit_group(0)               = ?
[pid  8874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8874, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8875
./strace-static-x86_64: Process 8875 attached
[pid  8875] set_robust_list(0x555555ecb660, 24) = 0
[pid  8875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8875] setpgid(0, 0)               = 0
[pid  8875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8875] write(3, "1000", 4)         = 4
[pid  8875] close(3executing program
)                    = 0
[pid  8875] write(1, "executing program\n", 18) = 18
[pid  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8875] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8875] getpid()                    = 8875
[pid  8875] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8875] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8875] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8875] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8875] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8875] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8875] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8875] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8875] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8875] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8875] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8875] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8875] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8875] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8875] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8875] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8875] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8875] exit_group(0)               = ?
[pid  8875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8876
./strace-static-x86_64: Process 8876 attached
[pid  8876] set_robust_list(0x555555ecb660, 24) = 0
[pid  8876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8876] setpgid(0, 0)               = 0
[pid  8876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8876] write(3, "1000", 4)         = 4
[pid  8876] close(3)                    = 0
[pid  8876] write(1, "executing program\n", 18executing program
) = 18
[pid  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8876] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8876] getpid()                    = 8876
[pid  8876] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8876] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8876] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8876] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8876] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8876] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8876] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8876] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8876] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8876] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8876] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8876] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8876] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8876] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8876] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8876] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8876] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8876] exit_group(0)               = ?
[pid  8876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8877
./strace-static-x86_64: Process 8877 attached
[pid  8877] set_robust_list(0x555555ecb660, 24) = 0
[pid  8877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8877] setpgid(0, 0)               = 0
[pid  8877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8877] write(3, "1000", 4)         = 4
[pid  8877] close(3)                    = 0
executing program
[pid  8877] write(1, "executing program\n", 18) = 18
[pid  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8877] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8877] getpid()                    = 8877
[pid  8877] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8877] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8877] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8877] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8877] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8877] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8877] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8877] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8877] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8877] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8877] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8877] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8877] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8877] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8877] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8877] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8877] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8877] exit_group(0)               = ?
[pid  8877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8877, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8878 attached
, child_tidptr=0x555555ecb650) = 8878
[pid  8878] set_robust_list(0x555555ecb660, 24) = 0
[pid  8878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8878] setpgid(0, 0)               = 0
[pid  8878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8878] write(3, "1000", 4)         = 4
[pid  8878] close(3executing program
)                    = 0
[pid  8878] write(1, "executing program\n", 18) = 18
[pid  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8878] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8878] getpid()                    = 8878
[pid  8878] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8878] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8878] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8878] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8878] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8878] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8878] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8878] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8878] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8878] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8878] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8878] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8878] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8878] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8878] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8878] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8878] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8878] exit_group(0)               = ?
[pid  8878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8878, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8879
./strace-static-x86_64: Process 8879 attached
[pid  8879] set_robust_list(0x555555ecb660, 24) = 0
[pid  8879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8879] setpgid(0, 0)               = 0
[pid  8879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8879] write(3, "1000", 4)         = 4
[pid  8879] close(3)                    = 0
[pid  8879] write(1, "executing program\n", 18executing program
) = 18
[pid  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8879] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8879] getpid()                    = 8879
[pid  8879] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8879] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8879] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8879] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8879] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8879] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8879] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8879] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8879] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8879] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8879] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8879] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8879] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8879] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8879] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8879] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8879] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8879] exit_group(0)               = ?
[pid  8879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8880 attached
, child_tidptr=0x555555ecb650) = 8880
[pid  8880] set_robust_list(0x555555ecb660, 24) = 0
[pid  8880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8880] setpgid(0, 0)               = 0
[pid  8880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8880] write(3, "1000", 4)         = 4
[pid  8880] close(3)                    = 0
[pid  8880] write(1, "executing program\n", 18executing program
) = 18
[pid  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8880] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8880] getpid()                    = 8880
[pid  8880] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8880] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8880] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8880] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8880] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8880] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8880] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8880] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8880] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8880] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8880] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8880] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8880] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8880] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8880] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8880] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8880] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8880] exit_group(0)               = ?
[pid  8880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8881 attached
, child_tidptr=0x555555ecb650) = 8881
[pid  8881] set_robust_list(0x555555ecb660, 24) = 0
[pid  8881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8881] setpgid(0, 0)               = 0
[pid  8881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8881] write(3, "1000", 4)         = 4
executing program
[pid  8881] close(3)                    = 0
[pid  8881] write(1, "executing program\n", 18) = 18
[pid  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8881] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8881] getpid()                    = 8881
[pid  8881] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8881] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8881] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8881] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8881] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8881] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8881] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8881] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8881] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8881] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8881] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8881] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8881] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8881] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8881] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8881] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8881] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8881] exit_group(0)               = ?
[pid  8881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8882 attached
 <unfinished ...>
[pid  8882] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8882
[pid  8882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8882] setpgid(0, 0)               = 0
[pid  8882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8882] write(3, "1000", 4)         = 4
[pid  8882] close(3)                    = 0
[pid  8882] write(1, "executing program\n", 18executing program
) = 18
[pid  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8882] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8882] getpid()                    = 8882
[pid  8882] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8882] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8882] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8882] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8882] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8882] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8882] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8882] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8882] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8882] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8882] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8882] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8882] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8882] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8882] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8882] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8882] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8882] exit_group(0)               = ?
[pid  8882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8882, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8883 attached
 <unfinished ...>
[pid  8883] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8883
[pid  8883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8883] setpgid(0, 0)               = 0
[pid  8883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8883] write(3, "1000", 4)         = 4
executing program
[pid  8883] close(3)                    = 0
[pid  8883] write(1, "executing program\n", 18) = 18
[pid  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8883] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8883] getpid()                    = 8883
[pid  8883] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8883] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8883] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8883] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8883] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8883] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8883] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8883] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8883] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8883] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8883] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8883] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8883] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8883] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8883] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8883] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8883] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8883] exit_group(0)               = ?
[pid  8883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8884
./strace-static-x86_64: Process 8884 attached
[pid  8884] set_robust_list(0x555555ecb660, 24) = 0
[pid  8884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8884] setpgid(0, 0)               = 0
[pid  8884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8884] write(3, "1000", 4)         = 4
[pid  8884] close(3)                    = 0
executing program
[pid  8884] write(1, "executing program\n", 18) = 18
[pid  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8884] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8884] getpid()                    = 8884
[pid  8884] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8884] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8884] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8884] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8884] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8884] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8884] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8884] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8884] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8884] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8884] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8884] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8884] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8884] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8884] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8884] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8884] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8884] exit_group(0)               = ?
[pid  8884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8885 attached
, child_tidptr=0x555555ecb650) = 8885
[pid  8885] set_robust_list(0x555555ecb660, 24) = 0
[pid  8885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8885] setpgid(0, 0)               = 0
[pid  8885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8885] write(3, "1000", 4)         = 4
[pid  8885] close(3)                    = 0
executing program
[pid  8885] write(1, "executing program\n", 18) = 18
[pid  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8885] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8885] getpid()                    = 8885
[pid  8885] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8885] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8885] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8885] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8885] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8885] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8885] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8885] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8885] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8885] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8885] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8885] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8885] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8885] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8885] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8885] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8885] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8885] exit_group(0)               = ?
[pid  8885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8886 attached
 <unfinished ...>
[pid  8886] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8886
[pid  8886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8886] setpgid(0, 0)               = 0
[pid  8886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8886] write(3, "1000", 4)         = 4
[pid  8886] close(3)                    = 0
[pid  8886] write(1, "executing program\n", 18executing program
) = 18
[pid  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8886] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8886] getpid()                    = 8886
[pid  8886] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8886] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8886] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8886] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8886] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8886] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8886] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8886] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8886] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8886] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8886] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8886] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8886] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8886] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8886] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8886] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8886] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8886] exit_group(0)               = ?
[pid  8886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8887
./strace-static-x86_64: Process 8887 attached
[pid  8887] set_robust_list(0x555555ecb660, 24) = 0
[pid  8887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8887] setpgid(0, 0)               = 0
[pid  8887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8887] write(3, "1000", 4)         = 4
[pid  8887] close(3executing program
)                    = 0
[pid  8887] write(1, "executing program\n", 18) = 18
[pid  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8887] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8887] getpid()                    = 8887
[pid  8887] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8887] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8887] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8887] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8887] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8887] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8887] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8887] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8887] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8887] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8887] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8887] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8887] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8887] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8887] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8887] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8887] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8887] exit_group(0)               = ?
[pid  8887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8888
./strace-static-x86_64: Process 8888 attached
[pid  8888] set_robust_list(0x555555ecb660, 24) = 0
[pid  8888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8888] setpgid(0, 0)               = 0
[pid  8888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8888] write(3, "1000", 4)         = 4
executing program
[pid  8888] close(3)                    = 0
[pid  8888] write(1, "executing program\n", 18) = 18
[pid  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8888] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8888] getpid()                    = 8888
[pid  8888] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8888] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8888] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8888] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8888] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8888] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8888] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8888] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8888] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8888] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8888] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8888] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8888] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8888] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8888] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8888] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8888] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8888] exit_group(0)               = ?
[pid  8888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8889
./strace-static-x86_64: Process 8889 attached
[pid  8889] set_robust_list(0x555555ecb660, 24) = 0
[pid  8889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8889] setpgid(0, 0)               = 0
[pid  8889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8889] write(3, "1000", 4)         = 4
[pid  8889] close(3)                    = 0
[pid  8889] write(1, "executing program\n", 18executing program
) = 18
[pid  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8889] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8889] getpid()                    = 8889
[pid  8889] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8889] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8889] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8889] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8889] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8889] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8889] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8889] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8889] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8889] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8889] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8889] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8889] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8889] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8889] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8889] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8889] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8889] exit_group(0)               = ?
[pid  8889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8889, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8890
./strace-static-x86_64: Process 8890 attached
[pid  8890] set_robust_list(0x555555ecb660, 24) = 0
[pid  8890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8890] setpgid(0, 0)               = 0
[pid  8890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8890] write(3, "1000", 4)         = 4
[pid  8890] close(3)                    = 0
executing program
[pid  8890] write(1, "executing program\n", 18) = 18
[pid  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8890] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8890] getpid()                    = 8890
[pid  8890] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8890] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8890] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8890] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8890] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8890] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8890] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8890] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8890] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8890] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8890] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8890] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8890] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8890] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8890] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8890] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8890] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8890] exit_group(0)               = ?
[pid  8890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8890, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8891
./strace-static-x86_64: Process 8891 attached
[pid  8891] set_robust_list(0x555555ecb660, 24) = 0
[pid  8891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8891] setpgid(0, 0)               = 0
[pid  8891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8891] write(3, "1000", 4)         = 4
[pid  8891] close(3)                    = 0
[pid  8891] write(1, "executing program\n", 18executing program
) = 18
[pid  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8891] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8891] getpid()                    = 8891
[pid  8891] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8891] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8891] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8891] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8891] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8891] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8891] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8891] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8891] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8891] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8891] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8891] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8891] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8891] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8891] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8891] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8891] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8891] exit_group(0)               = ?
[pid  8891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8891, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8892
./strace-static-x86_64: Process 8892 attached
[pid  8892] set_robust_list(0x555555ecb660, 24) = 0
[pid  8892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8892] setpgid(0, 0)               = 0
[pid  8892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8892] write(3, "1000", 4)         = 4
[pid  8892] close(3)                    = 0
[pid  8892] write(1, "executing program\n", 18executing program
) = 18
[pid  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8892] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8892] getpid()                    = 8892
[pid  8892] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8892] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8892] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8892] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8892] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8892] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8892] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8892] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8892] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8892] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8892] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8892] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8892] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8892] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8892] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8892] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8892] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8892] exit_group(0)               = ?
[pid  8892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8893 attached
 <unfinished ...>
[pid  8893] set_robust_list(0x555555ecb660, 24) = 0
[pid  8893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8893] setpgid(0, 0 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8893
[pid  8893] <... setpgid resumed>)      = 0
[pid  8893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8893] write(3, "1000", 4)         = 4
[pid  8893] close(3)                    = 0
executing program
[pid  8893] write(1, "executing program\n", 18) = 18
[pid  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8893] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8893] getpid()                    = 8893
[pid  8893] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8893] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8893] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8893] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8893] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8893] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8893] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8893] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8893] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8893] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8893] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8893] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8893] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8893] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8893] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8893] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8893] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8893] exit_group(0)               = ?
[pid  8893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8893, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8895 attached
, child_tidptr=0x555555ecb650) = 8895
[pid  8895] set_robust_list(0x555555ecb660, 24) = 0
[pid  8895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8895] setpgid(0, 0)               = 0
[pid  8895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8895] write(3, "1000", 4)         = 4
[pid  8895] close(3)                    = 0
[pid  8895] write(1, "executing program\n", 18executing program
) = 18
[pid  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8895] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8895] getpid()                    = 8895
[pid  8895] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8895] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8895] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8895] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8895] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8895] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8895] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8895] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8895] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8895] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8895] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8895] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8895] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8895] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8895] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8895] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8895] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8895] exit_group(0)               = ?
[pid  8895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8896
./strace-static-x86_64: Process 8896 attached
[pid  8896] set_robust_list(0x555555ecb660, 24) = 0
[pid  8896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8896] setpgid(0, 0)               = 0
[pid  8896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8896] write(3, "1000", 4)         = 4
[pid  8896] close(3executing program
)                    = 0
[pid  8896] write(1, "executing program\n", 18) = 18
[pid  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8896] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8896] getpid()                    = 8896
[pid  8896] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8896] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8896] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8896] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8896] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8896] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8896] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8896] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8896] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8896] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8896] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8896] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8896] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8896] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8896] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8896] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8896] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8896] exit_group(0)               = ?
[pid  8896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8897
./strace-static-x86_64: Process 8897 attached
[pid  8897] set_robust_list(0x555555ecb660, 24) = 0
[pid  8897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8897] setpgid(0, 0)               = 0
[pid  8897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8897] write(3, "1000", 4)         = 4
[pid  8897] close(3)                    = 0
[pid  8897] write(1, "executing program\n", 18executing program
) = 18
[pid  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8897] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8897] getpid()                    = 8897
[pid  8897] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8897] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8897] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8897] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8897] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8897] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8897] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8897] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8897] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8897] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8897] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8897] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8897] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8897] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8897] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8897] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8897] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8897] exit_group(0)               = ?
[pid  8897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8897, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8898
./strace-static-x86_64: Process 8898 attached
[pid  8898] set_robust_list(0x555555ecb660, 24) = 0
[pid  8898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid  8898] setpgid(0, 0)               = 0
[pid  8898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8898] write(3, "1000", 4)         = 4
[pid  8898] close(3)                    = 0
[pid  8898] write(1, "executing program\n", 18) = 18
[pid  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8898] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8898] getpid()                    = 8898
[pid  8898] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8898] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8898] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8898] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8898] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8898] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8898] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8898] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8898] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8898] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8898] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8898] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8898] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8898] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8898] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8898] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8898] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8898] exit_group(0)               = ?
[pid  8898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8898, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8899 attached
 <unfinished ...>
[pid  8899] set_robust_list(0x555555ecb660, 24) = 0
[pid  8899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8899] setpgid(0, 0)               = 0
[pid  8899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8899
[pid  8899] <... openat resumed>)       = 3
[pid  8899] write(3, "1000", 4executing program
)         = 4
[pid  8899] close(3)                    = 0
[pid  8899] write(1, "executing program\n", 18) = 18
[pid  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8899] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8899] getpid()                    = 8899
[pid  8899] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8899] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8899] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8899] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8899] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8899] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8899] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8899] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8899] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8899] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8899] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8899] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8899] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8899] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8899] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8899] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8899] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8899] exit_group(0)               = ?
[pid  8899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8899, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8900
./strace-static-x86_64: Process 8900 attached
[pid  8900] set_robust_list(0x555555ecb660, 24) = 0
[pid  8900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8900] setpgid(0, 0)               = 0
[pid  8900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8900] write(3, "1000", 4)         = 4
executing program
[pid  8900] close(3)                    = 0
[pid  8900] write(1, "executing program\n", 18) = 18
[pid  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8900] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8900] getpid()                    = 8900
[pid  8900] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8900] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8900] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8900] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8900] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8900] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8900] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8900] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8900] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8900] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8900] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8900] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8900] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8900] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8900] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8900] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8900] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8900] exit_group(0)               = ?
[pid  8900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8900, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8901 attached
 <unfinished ...>
[pid  8901] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8901
[pid  8901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8901] setpgid(0, 0)               = 0
[pid  8901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8901] write(3, "1000", 4)         = 4
[pid  8901] close(3)                    = 0
[pid  8901] write(1, "executing program\n", 18executing program
) = 18
[pid  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8901] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8901] getpid()                    = 8901
[pid  8901] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8901] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8901] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8901] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8901] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8901] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8901] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8901] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8901] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8901] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8901] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8901] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8901] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8901] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8901] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8901] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8901] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8901] exit_group(0)               = ?
[pid  8901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8902 attached
 <unfinished ...>
[pid  8902] set_robust_list(0x555555ecb660, 24) = 0
[pid  8902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8902] setpgid(0, 0)               = 0
[pid  8902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8902
[pid  8902] <... openat resumed>)       = 3
[pid  8902] write(3, "1000", 4)         = 4
executing program
[pid  8902] close(3)                    = 0
[pid  8902] write(1, "executing program\n", 18) = 18
[pid  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8902] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8902] getpid()                    = 8902
[pid  8902] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8902] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8902] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8902] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8902] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8902] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8902] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8902] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8902] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8902] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8902] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8902] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8902] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8902] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8902] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8902] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8902] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8902] exit_group(0)               = ?
[pid  8902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8902, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8903 attached
 <unfinished ...>
[pid  8903] set_robust_list(0x555555ecb660, 24) = 0
[pid  8903] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8903
[pid  8903] <... prctl resumed>)        = 0
[pid  8903] setpgid(0, 0)               = 0
[pid  8903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8903] write(3, "1000", 4)         = 4
[pid  8903] close(3)                    = 0
[pid  8903] write(1, "executing program\n", 18executing program
) = 18
[pid  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8903] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8903] getpid()                    = 8903
[pid  8903] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8903] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8903] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8903] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8903] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8903] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8903] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8903] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8903] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8903] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8903] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8903] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8903] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8903] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8903] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8903] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8903] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8903] exit_group(0)               = ?
[pid  8903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8903, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8904
./strace-static-x86_64: Process 8904 attached
[pid  8904] set_robust_list(0x555555ecb660, 24) = 0
[pid  8904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8904] setpgid(0, 0)               = 0
[pid  8904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8904] write(3, "1000", 4)         = 4
[pid  8904] close(3)                    = 0
[pid  8904] write(1, "executing program\n", 18executing program
) = 18
[pid  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8904] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8904] getpid()                    = 8904
[pid  8904] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8904] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8904] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8904] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8904] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8904] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8904] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8904] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8904] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8904] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8904] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8904] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8904] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8904] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8904] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8904] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8904] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8904] exit_group(0)               = ?
[pid  8904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8904, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8905
./strace-static-x86_64: Process 8905 attached
[pid  8905] set_robust_list(0x555555ecb660, 24) = 0
[pid  8905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8905] setpgid(0, 0)               = 0
[pid  8905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8905] write(3, "1000", 4)         = 4
[pid  8905] close(3)                    = 0
[pid  8905] write(1, "executing program\n", 18executing program
) = 18
[pid  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8905] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8905] getpid()                    = 8905
[pid  8905] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8905] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8905] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8905] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8905] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8905] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8905] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8905] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8905] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8905] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8905] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8905] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8905] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8905] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8905] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8905] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8905] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8905] exit_group(0)               = ?
[pid  8905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8906 attached
 <unfinished ...>
[pid  8906] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8906
[pid  8906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8906] setpgid(0, 0)               = 0
[pid  8906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8906] write(3, "1000", 4)         = 4
[pid  8906] close(3)                    = 0
[pid  8906] write(1, "executing program\n", 18executing program
) = 18
[pid  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8906] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8906] getpid()                    = 8906
[pid  8906] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8906] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8906] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8906] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8906] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8906] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8906] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8906] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8906] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8906] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8906] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8906] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8906] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8906] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8906] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8906] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8906] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8906] exit_group(0)               = ?
[pid  8906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8907
./strace-static-x86_64: Process 8907 attached
[pid  8907] set_robust_list(0x555555ecb660, 24) = 0
[pid  8907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8907] setpgid(0, 0)               = 0
[pid  8907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8907] write(3, "1000", 4)         = 4
[pid  8907] close(3)                    = 0
[pid  8907] write(1, "executing program\n", 18executing program
) = 18
[pid  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8907] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8907] getpid()                    = 8907
[pid  8907] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8907] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8907] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8907] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8907] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8907] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8907] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8907] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8907] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8907] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8907] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8907] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8907] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8907] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8907] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8907] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8907] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8907] exit_group(0)               = ?
[pid  8907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8908 attached
 <unfinished ...>
[pid  8908] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8908
[pid  8908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8908] setpgid(0, 0)               = 0
[pid  8908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8908] write(3, "1000", 4)         = 4
[pid  8908] close(3)                    = 0
[pid  8908] write(1, "executing program\n", 18executing program
) = 18
[pid  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8908] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8908] getpid()                    = 8908
[pid  8908] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8908] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8908] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8908] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8908] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8908] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8908] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8908] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8908] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8908] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8908] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8908] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8908] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8908] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8908] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8908] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8908] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8908] exit_group(0)               = ?
[pid  8908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8908, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8909
./strace-static-x86_64: Process 8909 attached
[pid  8909] set_robust_list(0x555555ecb660, 24) = 0
[pid  8909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8909] setpgid(0, 0)               = 0
[pid  8909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8909] write(3, "1000", 4)         = 4
[pid  8909] close(3)                    = 0
[pid  8909] write(1, "executing program\n", 18executing program
) = 18
[pid  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8909] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8909] getpid()                    = 8909
[pid  8909] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8909] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8909] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8909] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8909] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8909] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8909] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8909] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8909] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8909] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8909] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8909] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8909] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8909] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8909] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8909] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8909] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8909] exit_group(0)               = ?
[pid  8909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8909, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8910 attached
 <unfinished ...>
[pid  8910] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8910
[pid  8910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8910] setpgid(0, 0)               = 0
[pid  8910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8910] write(3, "1000", 4)         = 4
[pid  8910] close(3)                    = 0
[pid  8910] write(1, "executing program\n", 18executing program
) = 18
[pid  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8910] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8910] getpid()                    = 8910
[pid  8910] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8910] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8910] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8910] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8910] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8910] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8910] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8910] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8910] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8910] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8910] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8910] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8910] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8910] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8910] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8910] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8910] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8910] exit_group(0)               = ?
[pid  8910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8911 attached
, child_tidptr=0x555555ecb650) = 8911
[pid  8911] set_robust_list(0x555555ecb660, 24) = 0
[pid  8911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8911] setpgid(0, 0)               = 0
[pid  8911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8911] write(3, "1000", 4)         = 4
[pid  8911] close(3)                    = 0
[pid  8911] write(1, "executing program\n", 18executing program
) = 18
[pid  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8911] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8911] getpid()                    = 8911
[pid  8911] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8911] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8911] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8911] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8911] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8911] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8911] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8911] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8911] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8911] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8911] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8911] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8911] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8911] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8911] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8911] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8911] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8911] exit_group(0)               = ?
[pid  8911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8912
./strace-static-x86_64: Process 8912 attached
[pid  8912] set_robust_list(0x555555ecb660, 24) = 0
[pid  8912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8912] setpgid(0, 0)               = 0
[pid  8912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8912] write(3, "1000", 4executing program
)         = 4
[pid  8912] close(3)                    = 0
[pid  8912] write(1, "executing program\n", 18) = 18
[pid  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8912] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8912] getpid()                    = 8912
[pid  8912] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8912] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8912] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8912] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8912] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8912] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8912] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8912] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8912] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8912] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8912] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8912] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8912] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8912] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8912] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8912] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8912] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8912] exit_group(0)               = ?
[pid  8912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8913
./strace-static-x86_64: Process 8913 attached
[pid  8913] set_robust_list(0x555555ecb660, 24) = 0
[pid  8913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8913] setpgid(0, 0)               = 0
[pid  8913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8913] write(3, "1000", 4)         = 4
[pid  8913] close(3)                    = 0
executing program
[pid  8913] write(1, "executing program\n", 18) = 18
[pid  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8913] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8913] getpid()                    = 8913
[pid  8913] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8913] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8913] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8913] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8913] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8913] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8913] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8913] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8913] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8913] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8913] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8913] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8913] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8913] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8913] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8913] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8913] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8913] exit_group(0)               = ?
[pid  8913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8914
./strace-static-x86_64: Process 8914 attached
[pid  8914] set_robust_list(0x555555ecb660, 24) = 0
[pid  8914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8914] setpgid(0, 0)               = 0
[pid  8914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8914] write(3, "1000", 4)         = 4
[pid  8914] close(3)                    = 0
executing program
[pid  8914] write(1, "executing program\n", 18) = 18
[pid  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8914] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8914] getpid()                    = 8914
[pid  8914] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8914] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8914] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8914] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8914] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8914] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8914] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8914] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8914] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8914] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8914] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8914] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8914] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8914] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8914] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8914] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8914] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8914] exit_group(0)               = ?
[pid  8914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8914, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8915
./strace-static-x86_64: Process 8915 attached
[pid  8915] set_robust_list(0x555555ecb660, 24) = 0
[pid  8915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8915] setpgid(0, 0)               = 0
[pid  8915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8915] write(3, "1000", 4)         = 4
[pid  8915] close(3executing program
)                    = 0
[pid  8915] write(1, "executing program\n", 18) = 18
[pid  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8915] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8915] getpid()                    = 8915
[pid  8915] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8915] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8915] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8915] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8915] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8915] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8915] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8915] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8915] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8915] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8915] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8915] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8915] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8915] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8915] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8915] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8915] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8915] exit_group(0)               = ?
[pid  8915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8916
./strace-static-x86_64: Process 8916 attached
[pid  8916] set_robust_list(0x555555ecb660, 24) = 0
[pid  8916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8916] setpgid(0, 0)               = 0
[pid  8916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8916] write(3, "1000", 4)         = 4
[pid  8916] close(3)                    = 0
[pid  8916] write(1, "executing program\n", 18executing program
) = 18
[pid  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8916] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8916] getpid()                    = 8916
[pid  8916] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8916] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8916] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8916] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8916] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8916] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8916] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8916] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8916] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8916] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8916] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8916] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8916] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8916] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8916] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8916] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8916] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8916] exit_group(0)               = ?
[pid  8916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8916, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8917
./strace-static-x86_64: Process 8917 attached
[pid  8917] set_robust_list(0x555555ecb660, 24) = 0
[pid  8917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8917] setpgid(0, 0)               = 0
[pid  8917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8917] write(3, "1000", 4)         = 4
[pid  8917] close(3)                    = 0
[pid  8917] write(1, "executing program\n", 18executing program
) = 18
[pid  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8917] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8917] getpid()                    = 8917
[pid  8917] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8917] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8917] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8917] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8917] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8917] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8917] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8917] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8917] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8917] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8917] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8917] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8917] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8917] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8917] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8917] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8917] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8917] exit_group(0)               = ?
[pid  8917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8918
./strace-static-x86_64: Process 8918 attached
[pid  8918] set_robust_list(0x555555ecb660, 24) = 0
[pid  8918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8918] setpgid(0, 0)               = 0
[pid  8918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8918] write(3, "1000", 4)         = 4
[pid  8918] close(3)                    = 0
[pid  8918] write(1, "executing program\n", 18executing program
) = 18
[pid  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8918] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8918] getpid()                    = 8918
[pid  8918] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8918] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8918] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8918] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8918] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8918] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8918] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8918] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8918] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8918] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8918] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8918] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8918] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8918] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8918] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8918] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8918] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8918] exit_group(0)               = ?
[pid  8918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8919
./strace-static-x86_64: Process 8919 attached
[pid  8919] set_robust_list(0x555555ecb660, 24) = 0
[pid  8919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8919] setpgid(0, 0)               = 0
[pid  8919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8919] write(3, "1000", 4)         = 4
[pid  8919] close(3)                    = 0
[pid  8919] write(1, "executing program\n", 18executing program
) = 18
[pid  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8919] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8919] getpid()                    = 8919
[pid  8919] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8919] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8919] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8919] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8919] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8919] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8919] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8919] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8919] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8919] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8919] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8919] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8919] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8919] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8919] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8919] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8919] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8919] exit_group(0)               = ?
[pid  8919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8919, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8920 attached
, child_tidptr=0x555555ecb650) = 8920
[pid  8920] set_robust_list(0x555555ecb660, 24) = 0
[pid  8920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8920] setpgid(0, 0)               = 0
[pid  8920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8920] write(3, "1000", 4)         = 4
[pid  8920] close(3)                    = 0
[pid  8920] write(1, "executing program\n", 18executing program
) = 18
[pid  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8920] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8920] getpid()                    = 8920
[pid  8920] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8920] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8920] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8920] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8920] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8920] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8920] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8920] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8920] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8920] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8920] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8920] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8920] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8920] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8920] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8920] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8920] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8920] exit_group(0)               = ?
[pid  8920] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8921
./strace-static-x86_64: Process 8921 attached
[pid  8921] set_robust_list(0x555555ecb660, 24) = 0
[pid  8921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8921] setpgid(0, 0)               = 0
[pid  8921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8921] write(3, "1000", 4)         = 4
[pid  8921] close(3executing program
)                    = 0
[pid  8921] write(1, "executing program\n", 18) = 18
[pid  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8921] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8921] getpid()                    = 8921
[pid  8921] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8921] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8921] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8921] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8921] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8921] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8921] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8921] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8921] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8921] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8921] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8921] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8921] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8921] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8921] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8921] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8921] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8921] exit_group(0)               = ?
[pid  8921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8921, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8922
./strace-static-x86_64: Process 8922 attached
[pid  8922] set_robust_list(0x555555ecb660, 24) = 0
[pid  8922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8922] setpgid(0, 0)               = 0
[pid  8922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8922] write(3, "1000", 4)         = 4
[pid  8922] close(3)                    = 0
[pid  8922] write(1, "executing program\n", 18executing program
) = 18
[pid  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8922] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8922] getpid()                    = 8922
[pid  8922] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8922] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8922] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8922] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8922] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8922] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8922] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8922] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8922] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8922] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8922] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8922] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8922] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8922] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8922] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8922] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8922] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8922] exit_group(0)               = ?
[pid  8922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8922, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8923 attached
, child_tidptr=0x555555ecb650) = 8923
[pid  8923] set_robust_list(0x555555ecb660, 24) = 0
[pid  8923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8923] setpgid(0, 0)               = 0
[pid  8923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8923] write(3, "1000", 4)         = 4
[pid  8923] close(3)                    = 0
[pid  8923] write(1, "executing program\n", 18executing program
) = 18
[pid  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8923] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8923] getpid()                    = 8923
[pid  8923] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8923] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8923] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8923] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8923] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8923] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8923] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8923] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8923] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8923] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8923] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8923] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8923] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8923] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8923] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8923] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8923] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8923] exit_group(0)               = ?
[pid  8923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8923, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8925
./strace-static-x86_64: Process 8925 attached
[pid  8925] set_robust_list(0x555555ecb660, 24) = 0
[pid  8925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8925] setpgid(0, 0)               = 0
[pid  8925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8925] write(3, "1000", 4)         = 4
[pid  8925] close(3)                    = 0
executing program
[pid  8925] write(1, "executing program\n", 18) = 18
[pid  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8925] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8925] getpid()                    = 8925
[pid  8925] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8925] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8925] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8925] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8925] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8925] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8925] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8925] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8925] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8925] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8925] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8925] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8925] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8925] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8925] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8925] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8925] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8925] exit_group(0)               = ?
[pid  8925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8925, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8926
./strace-static-x86_64: Process 8926 attached
[pid  8926] set_robust_list(0x555555ecb660, 24) = 0
[pid  8926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8926] setpgid(0, 0)               = 0
[pid  8926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8926] write(3, "1000", 4)         = 4
[pid  8926] close(3)                    = 0
executing program
[pid  8926] write(1, "executing program\n", 18) = 18
[pid  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8926] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8926] getpid()                    = 8926
[pid  8926] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8926] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8926] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8926] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8926] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8926] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8926] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8926] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8926] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8926] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8926] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8926] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8926] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8926] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8926] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8926] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8926] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8926] exit_group(0)               = ?
[pid  8926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8926, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8927
./strace-static-x86_64: Process 8927 attached
[pid  8927] set_robust_list(0x555555ecb660, 24) = 0
[pid  8927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8927] setpgid(0, 0)               = 0
[pid  8927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8927] write(3, "1000", 4)         = 4
[pid  8927] close(3)                    = 0
[pid  8927] write(1, "executing program\n", 18executing program
) = 18
[pid  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8927] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8927] getpid()                    = 8927
[pid  8927] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8927] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8927] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8927] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8927] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8927] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8927] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8927] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8927] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8927] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8927] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8927] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8927] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8927] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8927] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8927] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8927] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8927] exit_group(0)               = ?
[pid  8927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8927, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8928
./strace-static-x86_64: Process 8928 attached
[pid  8928] set_robust_list(0x555555ecb660, 24) = 0
[pid  8928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8928] setpgid(0, 0)               = 0
[pid  8928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8928] write(3, "1000", 4)         = 4
[pid  8928] close(3executing program
)                    = 0
[pid  8928] write(1, "executing program\n", 18) = 18
[pid  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8928] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8928] getpid()                    = 8928
[pid  8928] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8928] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8928] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8928] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8928] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8928] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8928] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8928] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8928] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8928] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8928] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8928] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8928] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8928] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8928] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8928] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8928] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8928] exit_group(0)               = ?
[pid  8928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8928, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8929
./strace-static-x86_64: Process 8929 attached
[pid  8929] set_robust_list(0x555555ecb660, 24) = 0
[pid  8929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8929] setpgid(0, 0)               = 0
[pid  8929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8929] write(3, "1000", 4)         = 4
[pid  8929] close(3)                    = 0
executing program
[pid  8929] write(1, "executing program\n", 18) = 18
[pid  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8929] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8929] getpid()                    = 8929
[pid  8929] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8929] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8929] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8929] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8929] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8929] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8929] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8929] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8929] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8929] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8929] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8929] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8929] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8929] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8929] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8929] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8929] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8929] exit_group(0)               = ?
[pid  8929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8930
./strace-static-x86_64: Process 8930 attached
[pid  8930] set_robust_list(0x555555ecb660, 24) = 0
[pid  8930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8930] setpgid(0, 0)               = 0
[pid  8930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8930] write(3, "1000", 4)         = 4
[pid  8930] close(3)                    = 0
[pid  8930] write(1, "executing program\n", 18executing program
) = 18
[pid  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8930] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8930] getpid()                    = 8930
[pid  8930] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8930] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8930] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8930] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8930] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8930] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8930] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8930] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8930] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8930] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8930] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8930] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8930] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8930] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8930] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8930] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8930] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8930] exit_group(0)               = ?
[pid  8930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8931
./strace-static-x86_64: Process 8931 attached
[pid  8931] set_robust_list(0x555555ecb660, 24) = 0
[pid  8931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8931] setpgid(0, 0)               = 0
[pid  8931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8931] write(3, "1000", 4)         = 4
[pid  8931] close(3)                    = 0
[pid  8931] write(1, "executing program\n", 18executing program
) = 18
[pid  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8931] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8931] getpid()                    = 8931
[pid  8931] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8931] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8931] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8931] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8931] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8931] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8931] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8931] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8931] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8931] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8931] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8931] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8931] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8931] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8931] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8931] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8931] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8931] exit_group(0)               = ?
[pid  8931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8932
./strace-static-x86_64: Process 8932 attached
[pid  8932] set_robust_list(0x555555ecb660, 24) = 0
[pid  8932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8932] setpgid(0, 0)               = 0
[pid  8932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8932] write(3, "1000", 4)         = 4
[pid  8932] close(3)                    = 0
executing program
[pid  8932] write(1, "executing program\n", 18) = 18
[pid  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8932] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8932] getpid()                    = 8932
[pid  8932] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8932] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8932] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8932] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8932] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8932] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8932] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8932] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8932] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8932] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8932] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8932] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8932] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8932] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8932] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8932] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8932] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8932] exit_group(0)               = ?
[pid  8932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8933 attached
, child_tidptr=0x555555ecb650) = 8933
[pid  8933] set_robust_list(0x555555ecb660, 24) = 0
[pid  8933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8933] setpgid(0, 0)               = 0
[pid  8933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8933] write(3, "1000", 4)         = 4
[pid  8933] close(3)                    = 0
[pid  8933] write(1, "executing program\n", 18executing program
) = 18
[pid  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8933] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8933] getpid()                    = 8933
[pid  8933] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8933] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8933] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8933] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8933] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8933] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8933] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8933] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8933] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8933] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8933] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8933] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8933] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8933] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8933] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8933] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8933] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8933] exit_group(0)               = ?
[pid  8933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8934
./strace-static-x86_64: Process 8934 attached
[pid  8934] set_robust_list(0x555555ecb660, 24) = 0
[pid  8934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8934] setpgid(0, 0)               = 0
[pid  8934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8934] write(3, "1000", 4)         = 4
[pid  8934] close(3)                    = 0
executing program
[pid  8934] write(1, "executing program\n", 18) = 18
[pid  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8934] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8934] getpid()                    = 8934
[pid  8934] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8934] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8934] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8934] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8934] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8934] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8934] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8934] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8934] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8934] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8934] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8934] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8934] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8934] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8934] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8934] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8934] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8934] exit_group(0)               = ?
[pid  8934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8934, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8935 attached
, child_tidptr=0x555555ecb650) = 8935
[pid  8935] set_robust_list(0x555555ecb660, 24) = 0
[pid  8935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8935] setpgid(0, 0)               = 0
[pid  8935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8935] write(3, "1000", 4)         = 4
[pid  8935] close(3)                    = 0
[pid  8935] write(1, "executing program\n", 18executing program
) = 18
[pid  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8935] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8935] getpid()                    = 8935
[pid  8935] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8935] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8935] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8935] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8935] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8935] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8935] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8935] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8935] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8935] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8935] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8935] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8935] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8935] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8935] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8935] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8935] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8935] exit_group(0)               = ?
[pid  8935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8935, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8936 attached
, child_tidptr=0x555555ecb650) = 8936
[pid  8936] set_robust_list(0x555555ecb660, 24) = 0
[pid  8936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8936] setpgid(0, 0)               = 0
[pid  8936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8936] write(3, "1000", 4)         = 4
executing program
[pid  8936] close(3)                    = 0
[pid  8936] write(1, "executing program\n", 18) = 18
[pid  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8936] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8936] getpid()                    = 8936
[pid  8936] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8936] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8936] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8936] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8936] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8936] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8936] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8936] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8936] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8936] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8936] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8936] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8936] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8936] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8936] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8936] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8936] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8936] exit_group(0)               = ?
[pid  8936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8937 attached
, child_tidptr=0x555555ecb650) = 8937
[pid  8937] set_robust_list(0x555555ecb660, 24) = 0
[pid  8937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8937] setpgid(0, 0)               = 0
[pid  8937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8937] write(3, "1000", 4)         = 4
[pid  8937] close(3)                    = 0
executing program
[pid  8937] write(1, "executing program\n", 18) = 18
[pid  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8937] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8937] getpid()                    = 8937
[pid  8937] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8937] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8937] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8937] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8937] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8937] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8937] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8937] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8937] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8937] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8937] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8937] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8937] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8937] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8937] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8937] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8937] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8937] exit_group(0)               = ?
[pid  8937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8937, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8938
./strace-static-x86_64: Process 8938 attached
[pid  8938] set_robust_list(0x555555ecb660, 24) = 0
[pid  8938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8938] setpgid(0, 0)               = 0
[pid  8938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8938] write(3, "1000", 4)         = 4
executing program
[pid  8938] close(3)                    = 0
[pid  8938] write(1, "executing program\n", 18) = 18
[pid  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8938] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8938] getpid()                    = 8938
[pid  8938] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8938] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8938] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8938] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8938] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8938] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8938] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8938] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8938] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8938] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8938] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8938] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8938] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8938] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8938] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8938] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8938] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8938] exit_group(0)               = ?
[pid  8938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8938, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8939 attached
 <unfinished ...>
[pid  8939] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8939
[pid  8939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8939] setpgid(0, 0)               = 0
[pid  8939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8939] write(3, "1000", 4)         = 4
[pid  8939] close(3)                    = 0
[pid  8939] write(1, "executing program\n", 18executing program
) = 18
[pid  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8939] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8939] getpid()                    = 8939
[pid  8939] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8939] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8939] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8939] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8939] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8939] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8939] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8939] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8939] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8939] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8939] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8939] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8939] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8939] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8939] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8939] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8939] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8939] exit_group(0)               = ?
[pid  8939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8939, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8940 attached
, child_tidptr=0x555555ecb650) = 8940
[pid  8940] set_robust_list(0x555555ecb660, 24) = 0
[pid  8940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8940] setpgid(0, 0)               = 0
[pid  8940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8940] write(3, "1000", 4)         = 4
[pid  8940] close(3executing program
)                    = 0
[pid  8940] write(1, "executing program\n", 18) = 18
[pid  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8940] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8940] getpid()                    = 8940
[pid  8940] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8940] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8940] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8940] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8940] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8940] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8940] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8940] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8940] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8940] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8940] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8940] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8940] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8940] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8940] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8940] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8940] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8940] exit_group(0)               = ?
[pid  8940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8941
./strace-static-x86_64: Process 8941 attached
[pid  8941] set_robust_list(0x555555ecb660, 24) = 0
[pid  8941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8941] setpgid(0, 0)               = 0
[pid  8941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8941] write(3, "1000", 4)         = 4
[pid  8941] close(3)                    = 0
[pid  8941] write(1, "executing program\n", 18executing program
) = 18
[pid  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8941] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8941] getpid()                    = 8941
[pid  8941] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8941] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8941] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8941] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8941] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8941] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8941] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8941] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8941] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8941] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8941] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8941] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8941] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8941] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8941] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8941] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8941] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8941] exit_group(0)               = ?
[pid  8941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8942
./strace-static-x86_64: Process 8942 attached
[pid  8942] set_robust_list(0x555555ecb660, 24) = 0
[pid  8942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8942] setpgid(0, 0)               = 0
[pid  8942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8942] write(3, "1000", 4)         = 4
[pid  8942] close(3)                    = 0
[pid  8942] write(1, "executing program\n", 18executing program
) = 18
[pid  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8942] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8942] getpid()                    = 8942
[pid  8942] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8942] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8942] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8942] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8942] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8942] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8942] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8942] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8942] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8942] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8942] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8942] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8942] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8942] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8942] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8942] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8942] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8942] exit_group(0)               = ?
[pid  8942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8942, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8943
./strace-static-x86_64: Process 8943 attached
[pid  8943] set_robust_list(0x555555ecb660, 24) = 0
[pid  8943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8943] setpgid(0, 0)               = 0
[pid  8943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8943] write(3, "1000", 4)         = 4
[pid  8943] close(3)                    = 0
[pid  8943] write(1, "executing program\n", 18executing program
) = 18
[pid  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8943] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8943] getpid()                    = 8943
[pid  8943] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8943] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8943] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8943] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8943] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8943] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8943] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8943] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8943] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8943] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8943] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8943] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8943] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8943] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8943] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8943] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8943] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8943] exit_group(0)               = ?
[pid  8943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8944 attached
, child_tidptr=0x555555ecb650) = 8944
[pid  8944] set_robust_list(0x555555ecb660, 24) = 0
[pid  8944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8944] setpgid(0, 0)               = 0
[pid  8944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8944] write(3, "1000", 4)         = 4
[pid  8944] close(3executing program
)                    = 0
[pid  8944] write(1, "executing program\n", 18) = 18
[pid  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8944] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8944] getpid()                    = 8944
[pid  8944] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8944] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8944] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8944] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8944] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8944] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8944] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8944] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8944] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8944] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8944] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8944] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8944] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8944] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8944] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8944] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8944] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8944] exit_group(0)               = ?
[pid  8944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8944, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8945
./strace-static-x86_64: Process 8945 attached
[pid  8945] set_robust_list(0x555555ecb660, 24) = 0
[pid  8945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8945] setpgid(0, 0)               = 0
[pid  8945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8945] write(3, "1000", 4)         = 4
[pid  8945] close(3)                    = 0
executing program
[pid  8945] write(1, "executing program\n", 18) = 18
[pid  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8945] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8945] getpid()                    = 8945
[pid  8945] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8945] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8945] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8945] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8945] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8945] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8945] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8945] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8945] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8945] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8945] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8945] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8945] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8945] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8945] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8945] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8945] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8945] exit_group(0)               = ?
[pid  8945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8946
./strace-static-x86_64: Process 8946 attached
[pid  8946] set_robust_list(0x555555ecb660, 24) = 0
[pid  8946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8946] setpgid(0, 0)               = 0
[pid  8946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8946] write(3, "1000", 4)         = 4
[pid  8946] close(3executing program
)                    = 0
[pid  8946] write(1, "executing program\n", 18) = 18
[pid  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8946] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8946] getpid()                    = 8946
[pid  8946] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8946] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8946] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8946] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8946] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8946] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8946] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8946] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8946] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8946] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8946] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8946] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8946] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8946] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8946] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8946] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8946] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8946] exit_group(0)               = ?
[pid  8946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8947
./strace-static-x86_64: Process 8947 attached
[pid  8947] set_robust_list(0x555555ecb660, 24) = 0
[pid  8947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8947] setpgid(0, 0)               = 0
[pid  8947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8947] write(3, "1000", 4)         = 4
[pid  8947] close(3)                    = 0
[pid  8947] write(1, "executing program\n", 18executing program
) = 18
[pid  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8947] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8947] getpid()                    = 8947
[pid  8947] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8947] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8947] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8947] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8947] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8947] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8947] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8947] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8947] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8947] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8947] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8947] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8947] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8947] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8947] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8947] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8947] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8947] exit_group(0)               = ?
[pid  8947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8947, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8948 attached
 <unfinished ...>
[pid  8948] set_robust_list(0x555555ecb660, 24) = 0
[pid  8948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8948] setpgid(0, 0)               = 0
[pid  8948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8948
[pid  8948] <... openat resumed>)       = 3
[pid  8948] write(3, "1000", 4)         = 4
[pid  8948] close(3)                    = 0
[pid  8948] write(1, "executing program\n", 18executing program
) = 18
[pid  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8948] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8948] getpid()                    = 8948
[pid  8948] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8948] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8948] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8948] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8948] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8948] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8948] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8948] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8948] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8948] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8948] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8948] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8948] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8948] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8948] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8948] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8948] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8948] exit_group(0)               = ?
[pid  8948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8949 attached
 <unfinished ...>
[pid  8949] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8949
[pid  8949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8949] setpgid(0, 0)               = 0
[pid  8949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8949] write(3, "1000", 4)         = 4
[pid  8949] close(3)                    = 0
[pid  8949] write(1, "executing program\n", 18executing program
) = 18
[pid  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8949] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8949] getpid()                    = 8949
[pid  8949] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8949] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8949] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8949] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8949] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8949] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8949] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8949] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8949] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8949] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8949] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8949] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8949] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8949] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8949] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8949] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8949] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8949] exit_group(0)               = ?
[pid  8949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8950 attached
, child_tidptr=0x555555ecb650) = 8950
[pid  8950] set_robust_list(0x555555ecb660, 24) = 0
[pid  8950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8950] setpgid(0, 0)               = 0
[pid  8950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8950] write(3, "1000", 4)         = 4
[pid  8950] close(3)                    = 0
[pid  8950] write(1, "executing program\n", 18executing program
) = 18
[pid  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8950] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8950] getpid()                    = 8950
[pid  8950] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8950] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8950] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8950] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8950] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8950] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8950] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8950] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8950] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8950] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8950] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8950] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8950] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8950] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8950] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8950] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8950] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8950] exit_group(0)               = ?
[pid  8950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8950, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8951
./strace-static-x86_64: Process 8951 attached
[pid  8951] set_robust_list(0x555555ecb660, 24) = 0
[pid  8951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8951] setpgid(0, 0)               = 0
[pid  8951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8951] write(3, "1000", 4)         = 4
[pid  8951] close(3)                    = 0
[pid  8951] write(1, "executing program\n", 18executing program
) = 18
[pid  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8951] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8951] getpid()                    = 8951
[pid  8951] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8951] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8951] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8951] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8951] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8951] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8951] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8951] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8951] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8951] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8951] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8951] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8951] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8951] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8951] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8951] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8951] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8951] exit_group(0)               = ?
[pid  8951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8953 attached
, child_tidptr=0x555555ecb650) = 8953
[pid  8953] set_robust_list(0x555555ecb660, 24) = 0
[pid  8953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8953] setpgid(0, 0)               = 0
[pid  8953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8953] write(3, "1000", 4)         = 4
[pid  8953] close(3)                    = 0
[pid  8953] write(1, "executing program\n", 18executing program
) = 18
[pid  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8953] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8953] getpid()                    = 8953
[pid  8953] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8953] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8953] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8953] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8953] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8953] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8953] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8953] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8953] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8953] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8953] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8953] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8953] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8953] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8953] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8953] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8953] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8953] exit_group(0)               = ?
[pid  8953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8953, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8954
./strace-static-x86_64: Process 8954 attached
[pid  8954] set_robust_list(0x555555ecb660, 24) = 0
[pid  8954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8954] setpgid(0, 0)               = 0
[pid  8954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8954] write(3, "1000", 4)         = 4
[pid  8954] close(3)                    = 0
[pid  8954] write(1, "executing program\n", 18executing program
) = 18
[pid  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8954] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8954] getpid()                    = 8954
[pid  8954] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8954] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8954] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8954] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8954] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8954] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8954] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8954] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8954] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8954] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8954] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8954] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8954] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8954] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8954] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8954] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8954] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8954] exit_group(0)               = ?
[pid  8954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8955
./strace-static-x86_64: Process 8955 attached
[pid  8955] set_robust_list(0x555555ecb660, 24) = 0
[pid  8955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8955] setpgid(0, 0)               = 0
[pid  8955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8955] write(3, "1000", 4)         = 4
[pid  8955] close(3)                    = 0
[pid  8955] write(1, "executing program\n", 18executing program
) = 18
[pid  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8955] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8955] getpid()                    = 8955
[pid  8955] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8955] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8955] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8955] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8955] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8955] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8955] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8955] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8955] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8955] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8955] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8955] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8955] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8955] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8955] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8955] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8955] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8955] exit_group(0)               = ?
[pid  8955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8956
./strace-static-x86_64: Process 8956 attached
[pid  8956] set_robust_list(0x555555ecb660, 24) = 0
[pid  8956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8956] setpgid(0, 0)               = 0
[pid  8956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8956] write(3, "1000", 4executing program
)         = 4
[pid  8956] close(3)                    = 0
[pid  8956] write(1, "executing program\n", 18) = 18
[pid  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8956] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8956] getpid()                    = 8956
[pid  8956] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8956] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8956] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8956] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8956] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8956] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8956] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8956] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8956] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8956] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8956] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8956] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8956] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8956] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8956] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8956] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8956] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8956] exit_group(0)               = ?
[pid  8956] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8957
./strace-static-x86_64: Process 8957 attached
[pid  8957] set_robust_list(0x555555ecb660, 24) = 0
[pid  8957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8957] setpgid(0, 0)               = 0
[pid  8957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8957] write(3, "1000", 4)         = 4
[pid  8957] close(3)                    = 0
[pid  8957] write(1, "executing program\n", 18executing program
) = 18
[pid  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8957] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8957] getpid()                    = 8957
[pid  8957] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8957] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8957] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8957] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8957] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8957] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8957] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8957] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8957] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8957] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8957] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8957] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8957] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8957] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8957] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8957] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8957] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8957] exit_group(0)               = ?
[pid  8957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8957, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8958 attached
 <unfinished ...>
[pid  8958] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8958
[pid  8958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8958] setpgid(0, 0)               = 0
[pid  8958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8958] write(3, "1000", 4)         = 4
[pid  8958] close(3)                    = 0
[pid  8958] write(1, "executing program\n", 18executing program
) = 18
[pid  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8958] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8958] getpid()                    = 8958
[pid  8958] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8958] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8958] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8958] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8958] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8958] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8958] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8958] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8958] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8958] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8958] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8958] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8958] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8958] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8958] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8958] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8958] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8958] exit_group(0)               = ?
[pid  8958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8958, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8959 attached
, child_tidptr=0x555555ecb650) = 8959
[pid  8959] set_robust_list(0x555555ecb660, 24) = 0
[pid  8959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8959] setpgid(0, 0)               = 0
[pid  8959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8959] write(3, "1000", 4)         = 4
[pid  8959] close(3)                    = 0
executing program
[pid  8959] write(1, "executing program\n", 18) = 18
[pid  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8959] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8959] getpid()                    = 8959
[pid  8959] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8959] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8959] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8959] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8959] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8959] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8959] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8959] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8959] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8959] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8959] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8959] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8959] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8959] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8959] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8959] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8959] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8959] exit_group(0)               = ?
[pid  8959] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8960
./strace-static-x86_64: Process 8960 attached
[pid  8960] set_robust_list(0x555555ecb660, 24) = 0
[pid  8960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8960] setpgid(0, 0)               = 0
[pid  8960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8960] write(3, "1000", 4)         = 4
[pid  8960] close(3)                    = 0
[pid  8960] write(1, "executing program\n", 18executing program
) = 18
[pid  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8960] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8960] getpid()                    = 8960
[pid  8960] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8960] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8960] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8960] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8960] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8960] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8960] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8960] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8960] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8960] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8960] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8960] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8960] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8960] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8960] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8960] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8960] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8960] exit_group(0)               = ?
[pid  8960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8960, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8961
./strace-static-x86_64: Process 8961 attached
[pid  8961] set_robust_list(0x555555ecb660, 24) = 0
[pid  8961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8961] setpgid(0, 0)               = 0
[pid  8961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8961] write(3, "1000", 4)         = 4
[pid  8961] close(3)                    = 0
[pid  8961] write(1, "executing program\n", 18executing program
) = 18
[pid  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8961] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8961] getpid()                    = 8961
[pid  8961] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8961] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8961] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8961] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8961] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8961] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8961] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8961] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8961] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8961] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8961] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8961] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8961] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8961] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8961] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8961] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8961] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8961] exit_group(0)               = ?
[pid  8961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8961, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8962 attached
, child_tidptr=0x555555ecb650) = 8962
[pid  8962] set_robust_list(0x555555ecb660, 24) = 0
[pid  8962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8962] setpgid(0, 0)               = 0
[pid  8962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8962] write(3, "1000", 4)         = 4
[pid  8962] close(3)                    = 0
[pid  8962] write(1, "executing program\n", 18executing program
) = 18
[pid  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8962] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8962] getpid()                    = 8962
[pid  8962] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8962] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8962] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8962] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8962] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8962] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8962] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8962] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8962] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8962] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8962] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8962] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8962] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8962] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8962] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8962] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8962] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8962] exit_group(0)               = ?
[pid  8962] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8962, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8963
./strace-static-x86_64: Process 8963 attached
[pid  8963] set_robust_list(0x555555ecb660, 24) = 0
[pid  8963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8963] setpgid(0, 0)               = 0
[pid  8963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8963] write(3, "1000", 4)         = 4
[pid  8963] close(3)                    = 0
executing program
[pid  8963] write(1, "executing program\n", 18) = 18
[pid  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8963] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8963] getpid()                    = 8963
[pid  8963] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8963] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8963] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8963] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8963] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8963] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8963] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8963] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8963] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8963] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8963] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8963] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8963] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8963] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8963] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8963] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8963] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8963] exit_group(0)               = ?
[pid  8963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8963, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8964
./strace-static-x86_64: Process 8964 attached
[pid  8964] set_robust_list(0x555555ecb660, 24) = 0
[pid  8964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8964] setpgid(0, 0)               = 0
[pid  8964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8964] write(3, "1000", 4)         = 4
[pid  8964] close(3)                    = 0
[pid  8964] write(1, "executing program\n", 18executing program
) = 18
[pid  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8964] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8964] getpid()                    = 8964
[pid  8964] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8964] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8964] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8964] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8964] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8964] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8964] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8964] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8964] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8964] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8964] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8964] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8964] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8964] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8964] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8964] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8964] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8964] exit_group(0)               = ?
[pid  8964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8964, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8965
./strace-static-x86_64: Process 8965 attached
[pid  8965] set_robust_list(0x555555ecb660, 24) = 0
[pid  8965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8965] setpgid(0, 0)               = 0
[pid  8965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8965] write(3, "1000", 4)         = 4
[pid  8965] close(3)                    = 0
[pid  8965] write(1, "executing program\n", 18executing program
) = 18
[pid  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8965] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8965] getpid()                    = 8965
[pid  8965] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8965] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8965] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8965] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8965] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8965] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8965] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8965] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8965] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8965] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8965] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8965] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8965] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8965] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8965] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8965] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8965] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8965] exit_group(0)               = ?
[pid  8965] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8966
./strace-static-x86_64: Process 8966 attached
[pid  8966] set_robust_list(0x555555ecb660, 24) = 0
[pid  8966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8966] setpgid(0, 0)               = 0
[pid  8966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8966] write(3, "1000", 4)         = 4
[pid  8966] close(3)                    = 0
[pid  8966] write(1, "executing program\n", 18executing program
) = 18
[pid  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8966] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8966] getpid()                    = 8966
[pid  8966] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8966] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8966] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8966] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8966] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8966] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8966] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8966] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8966] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8966] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8966] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8966] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8966] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8966] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8966] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8966] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8966] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8966] exit_group(0)               = ?
[pid  8966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8967
./strace-static-x86_64: Process 8967 attached
[pid  8967] set_robust_list(0x555555ecb660, 24) = 0
[pid  8967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8967] setpgid(0, 0)               = 0
[pid  8967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8967] write(3, "1000", 4)         = 4
[pid  8967] close(3)                    = 0
[pid  8967] write(1, "executing program\n", 18executing program
) = 18
[pid  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8967] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8967] getpid()                    = 8967
[pid  8967] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8967] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8967] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8967] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8967] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8967] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8967] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8967] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8967] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8967] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8967] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8967] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8967] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8967] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8967] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8967] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8967] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8967] exit_group(0)               = ?
[pid  8967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8967, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8968
./strace-static-x86_64: Process 8968 attached
[pid  8968] set_robust_list(0x555555ecb660, 24) = 0
[pid  8968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8968] setpgid(0, 0)               = 0
[pid  8968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8968] write(3, "1000", 4)         = 4
[pid  8968] close(3executing program
)                    = 0
[pid  8968] write(1, "executing program\n", 18) = 18
[pid  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8968] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8968] getpid()                    = 8968
[pid  8968] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8968] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8968] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8968] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8968] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8968] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8968] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8968] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8968] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8968] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8968] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8968] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8968] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8968] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8968] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8968] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8968] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8968] exit_group(0)               = ?
[pid  8968] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8968, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8969
./strace-static-x86_64: Process 8969 attached
[pid  8969] set_robust_list(0x555555ecb660, 24) = 0
[pid  8969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8969] setpgid(0, 0)               = 0
[pid  8969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8969] write(3, "1000", 4)         = 4
[pid  8969] close(3)                    = 0
[pid  8969] write(1, "executing program\n", 18executing program
) = 18
[pid  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8969] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8969] getpid()                    = 8969
[pid  8969] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8969] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8969] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8969] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8969] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8969] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8969] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8969] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8969] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8969] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8969] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8969] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8969] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8969] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8969] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8969] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8969] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8969] exit_group(0)               = ?
[pid  8969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8969, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8970
./strace-static-x86_64: Process 8970 attached
[pid  8970] set_robust_list(0x555555ecb660, 24) = 0
[pid  8970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8970] setpgid(0, 0)               = 0
[pid  8970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8970] write(3, "1000", 4)         = 4
[pid  8970] close(3)                    = 0
[pid  8970] write(1, "executing program\n", 18executing program
) = 18
[pid  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8970] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8970] getpid()                    = 8970
[pid  8970] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8970] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8970] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8970] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8970] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8970] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8970] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8970] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8970] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8970] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8970] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8970] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8970] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8970] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8970] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8970] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8970] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8970] exit_group(0)               = ?
[pid  8970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8971 attached
 <unfinished ...>
[pid  8971] set_robust_list(0x555555ecb660, 24) = 0
[pid  8971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8971] setpgid(0, 0)               = 0
[pid  8971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8971] write(3, "1000", 4)         = 4
executing program
[pid  8971] close(3)                    = 0
[pid  8971] write(1, "executing program\n", 18) = 18
[pid  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8971] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8971
[pid  8971] <... bpf resumed>)          = -1 EINVAL (Invalid argument)
[pid  8971] getpid()                    = 8971
[pid  8971] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8971] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8971] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8971] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8971] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8971] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8971] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8971] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8971] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8971] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8971] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8971] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8971] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8971] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8971] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8971] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8971] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8971] exit_group(0)               = ?
[pid  8971] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8972
./strace-static-x86_64: Process 8972 attached
[pid  8972] set_robust_list(0x555555ecb660, 24) = 0
[pid  8972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8972] setpgid(0, 0)               = 0
[pid  8972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8972] write(3, "1000", 4)         = 4
[pid  8972] close(3)                    = 0
[pid  8972] write(1, "executing program\n", 18executing program
) = 18
[pid  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8972] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8972] getpid()                    = 8972
[pid  8972] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8972] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8972] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8972] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8972] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8972] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8972] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8972] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8972] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8972] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8972] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8972] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8972] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8972] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8972] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8972] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8972] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8972] exit_group(0)               = ?
[pid  8972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8973
./strace-static-x86_64: Process 8973 attached
[pid  8973] set_robust_list(0x555555ecb660, 24) = 0
[pid  8973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8973] setpgid(0, 0)               = 0
[pid  8973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8973] write(3, "1000", 4)         = 4
[pid  8973] close(3)                    = 0
executing program
[pid  8973] write(1, "executing program\n", 18) = 18
[pid  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8973] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8973] getpid()                    = 8973
[pid  8973] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8973] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8973] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8973] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8973] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8973] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8973] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8973] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8973] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8973] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8973] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8973] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8973] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8973] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8973] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8973] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8973] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8973] exit_group(0)               = ?
[pid  8973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8974
./strace-static-x86_64: Process 8974 attached
[pid  8974] set_robust_list(0x555555ecb660, 24) = 0
[pid  8974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8974] setpgid(0, 0)               = 0
[pid  8974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8974] write(3, "1000", 4)         = 4
[pid  8974] close(3)                    = 0
executing program
[pid  8974] write(1, "executing program\n", 18) = 18
[pid  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8974] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8974] getpid()                    = 8974
[pid  8974] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8974] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8974] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8974] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8974] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8974] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8974] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8974] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8974] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8974] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8974] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8974] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8974] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8974] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8974] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8974] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8974] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8974] exit_group(0)               = ?
[pid  8974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8974, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8975 attached
 <unfinished ...>
[pid  8975] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8975
[pid  8975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8975] setpgid(0, 0)               = 0
[pid  8975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8975] write(3, "1000", 4)         = 4
[pid  8975] close(3)                    = 0
[pid  8975] write(1, "executing program\n", 18executing program
) = 18
[pid  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8975] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8975] getpid()                    = 8975
[pid  8975] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8975] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8975] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8975] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8975] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8975] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8975] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8975] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8975] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8975] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8975] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8975] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8975] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8975] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8975] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8975] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8975] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8975] exit_group(0)               = ?
[pid  8975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8976 attached
 <unfinished ...>
[pid  8976] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8976
[pid  8976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8976] setpgid(0, 0)               = 0
[pid  8976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8976] write(3, "1000", 4)         = 4
[pid  8976] close(3)                    = 0
[pid  8976] write(1, "executing program\n", 18executing program
) = 18
[pid  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8976] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8976] getpid()                    = 8976
[pid  8976] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8976] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8976] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8976] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8976] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8976] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8976] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8976] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8976] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8976] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8976] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8976] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8976] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8976] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8976] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8976] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8976] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8976] exit_group(0)               = ?
[pid  8976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8977 attached
 <unfinished ...>
[pid  8977] set_robust_list(0x555555ecb660, 24) = 0
[pid  8977] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8977
[pid  8977] <... prctl resumed>)        = 0
[pid  8977] setpgid(0, 0)               = 0
[pid  8977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8977] write(3, "1000", 4)         = 4
[pid  8977] close(3)                    = 0
[pid  8977] write(1, "executing program\n", 18executing program
) = 18
[pid  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8977] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8977] getpid()                    = 8977
[pid  8977] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8977] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8977] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8977] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8977] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8977] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8977] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8977] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8977] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8977] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8977] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8977] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8977] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8977] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8977] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8977] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8977] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8977] exit_group(0)               = ?
[pid  8977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8977, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8978
./strace-static-x86_64: Process 8978 attached
[pid  8978] set_robust_list(0x555555ecb660, 24) = 0
[pid  8978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8978] setpgid(0, 0)               = 0
[pid  8978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8978] write(3, "1000", 4)         = 4
[pid  8978] close(3)                    = 0
[pid  8978] write(1, "executing program\n", 18executing program
) = 18
[pid  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8978] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8978] getpid()                    = 8978
[pid  8978] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8978] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8978] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8978] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8978] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8978] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8978] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8978] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8978] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8978] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8978] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8978] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8978] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8978] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8978] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8978] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8978] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8978] exit_group(0)               = ?
[pid  8978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8978, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8979
./strace-static-x86_64: Process 8979 attached
[pid  8979] set_robust_list(0x555555ecb660, 24) = 0
[pid  8979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8979] setpgid(0, 0)               = 0
[pid  8979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8979] write(3, "1000", 4)         = 4
[pid  8979] close(3)                    = 0
[pid  8979] write(1, "executing program\n", 18executing program
) = 18
[pid  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8979] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8979] getpid()                    = 8979
[pid  8979] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8979] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8979] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8979] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8979] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8979] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8979] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8979] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8979] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8979] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8979] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8979] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8979] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8979] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8979] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8979] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8979] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8979] exit_group(0)               = ?
[pid  8979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8980
./strace-static-x86_64: Process 8980 attached
[pid  8980] set_robust_list(0x555555ecb660, 24) = 0
[pid  8980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8980] setpgid(0, 0)               = 0
[pid  8980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8980] write(3, "1000", 4)         = 4
[pid  8980] close(3)                    = 0
[pid  8980] write(1, "executing program\n", 18executing program
) = 18
[pid  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8980] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8980] getpid()                    = 8980
[pid  8980] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8980] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8980] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8980] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8980] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8980] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8980] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8980] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8980] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8980] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8980] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8980] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8980] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8980] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8980] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8980] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8980] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8980] exit_group(0)               = ?
[pid  8980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8982
./strace-static-x86_64: Process 8982 attached
[pid  8982] set_robust_list(0x555555ecb660, 24) = 0
[pid  8982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8982] setpgid(0, 0)               = 0
[pid  8982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8982] write(3, "1000", 4)         = 4
executing program
[pid  8982] close(3)                    = 0
[pid  8982] write(1, "executing program\n", 18) = 18
[pid  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8982] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8982] getpid()                    = 8982
[pid  8982] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8982] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8982] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8982] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8982] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8982] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8982] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8982] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8982] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8982] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8982] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8982] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8982] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8982] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8982] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8982] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8982] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8982] exit_group(0)               = ?
[pid  8982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8982, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8983 attached
, child_tidptr=0x555555ecb650) = 8983
[pid  8983] set_robust_list(0x555555ecb660, 24) = 0
[pid  8983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8983] setpgid(0, 0)               = 0
[pid  8983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8983] write(3, "1000", 4)         = 4
[pid  8983] close(3)                    = 0
executing program
[pid  8983] write(1, "executing program\n", 18) = 18
[pid  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8983] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8983] getpid()                    = 8983
[pid  8983] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8983] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8983] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8983] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8983] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8983] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8983] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8983] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8983] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8983] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8983] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8983] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8983] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8983] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8983] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8983] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8983] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8983] exit_group(0)               = ?
[pid  8983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8983, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8984
./strace-static-x86_64: Process 8984 attached
[pid  8984] set_robust_list(0x555555ecb660, 24) = 0
[pid  8984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8984] setpgid(0, 0)               = 0
[pid  8984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8984] write(3, "1000", 4)         = 4
[pid  8984] close(3)                    = 0
executing program
[pid  8984] write(1, "executing program\n", 18) = 18
[pid  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8984] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8984] getpid()                    = 8984
[pid  8984] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8984] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8984] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8984] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8984] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8984] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8984] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8984] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8984] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8984] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8984] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8984] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8984] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8984] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8984] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8984] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8984] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8984] exit_group(0)               = ?
[pid  8984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8984, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8985 attached
, child_tidptr=0x555555ecb650) = 8985
[pid  8985] set_robust_list(0x555555ecb660, 24) = 0
[pid  8985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8985] setpgid(0, 0)               = 0
[pid  8985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8985] write(3, "1000", 4)         = 4
[pid  8985] close(3)                    = 0
[pid  8985] write(1, "executing program\n", 18executing program
) = 18
[pid  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8985] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8985] getpid()                    = 8985
[pid  8985] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8985] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8985] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8985] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8985] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8985] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8985] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8985] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8985] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8985] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8985] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8985] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8985] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8985] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8985] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8985] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8985] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8985] exit_group(0)               = ?
[pid  8985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8985, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8986 attached
 <unfinished ...>
[pid  8986] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8986
[pid  8986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8986] setpgid(0, 0)               = 0
[pid  8986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8986] write(3, "1000", 4)         = 4
[pid  8986] close(3)                    = 0
[pid  8986] write(1, "executing program\n", 18executing program
) = 18
[pid  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8986] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8986] getpid()                    = 8986
[pid  8986] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8986] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8986] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8986] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8986] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8986] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8986] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8986] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8986] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8986] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8986] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8986] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8986] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8986] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8986] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8986] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8986] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8986] exit_group(0)               = ?
[pid  8986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8986, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8987 attached
, child_tidptr=0x555555ecb650) = 8987
[pid  8987] set_robust_list(0x555555ecb660, 24) = 0
[pid  8987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8987] setpgid(0, 0)               = 0
[pid  8987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8987] write(3, "1000", 4)         = 4
[pid  8987] close(3executing program
)                    = 0
[pid  8987] write(1, "executing program\n", 18) = 18
[pid  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8987] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8987] getpid()                    = 8987
[pid  8987] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8987] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8987] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8987] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8987] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8987] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8987] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8987] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8987] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8987] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8987] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8987] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8987] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8987] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8987] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8987] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8987] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8987] exit_group(0)               = ?
[pid  8987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8987, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8988
./strace-static-x86_64: Process 8988 attached
[pid  8988] set_robust_list(0x555555ecb660, 24) = 0
[pid  8988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8988] setpgid(0, 0)               = 0
[pid  8988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8988] write(3, "1000", 4)         = 4
[pid  8988] close(3)                    = 0
[pid  8988] write(1, "executing program\n", 18executing program
) = 18
[pid  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8988] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8988] getpid()                    = 8988
[pid  8988] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8988] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8988] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8988] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8988] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8988] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8988] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8988] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8988] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8988] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8988] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8988] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8988] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8988] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8988] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8988] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8988] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8988] exit_group(0)               = ?
[pid  8988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8989 attached
, child_tidptr=0x555555ecb650) = 8989
[pid  8989] set_robust_list(0x555555ecb660, 24) = 0
[pid  8989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8989] setpgid(0, 0)               = 0
[pid  8989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8989] write(3, "1000", 4)         = 4
[pid  8989] close(3)                    = 0
[pid  8989] write(1, "executing program\n", 18executing program
) = 18
[pid  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8989] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8989] getpid()                    = 8989
[pid  8989] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8989] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8989] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8989] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8989] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8989] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8989] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8989] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8989] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8989] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8989] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8989] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8989] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8989] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8989] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8989] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8989] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8989] exit_group(0)               = ?
[pid  8989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8990 attached
, child_tidptr=0x555555ecb650) = 8990
[pid  8990] set_robust_list(0x555555ecb660, 24) = 0
[pid  8990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8990] setpgid(0, 0)               = 0
[pid  8990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8990] write(3, "1000", 4executing program
)         = 4
[pid  8990] close(3)                    = 0
[pid  8990] write(1, "executing program\n", 18) = 18
[pid  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8990] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8990] getpid()                    = 8990
[pid  8990] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8990] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8990] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8990] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8990] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8990] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8990] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8990] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8990] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8990] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8990] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8990] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8990] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8990] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8990] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8990] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8990] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8990] exit_group(0)               = ?
[pid  8990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8990, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8991
./strace-static-x86_64: Process 8991 attached
[pid  8991] set_robust_list(0x555555ecb660, 24) = 0
[pid  8991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8991] setpgid(0, 0)               = 0
[pid  8991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8991] write(3, "1000", 4)         = 4
[pid  8991] close(3)                    = 0
[pid  8991] write(1, "executing program\n", 18executing program
) = 18
[pid  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8991] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8991] getpid()                    = 8991
[pid  8991] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8991] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8991] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8991] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8991] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8991] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8991] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8991] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8991] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8991] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8991] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8991] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8991] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8991] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8991] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8991] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8991] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8991] exit_group(0)               = ?
[pid  8991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8991, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8992
./strace-static-x86_64: Process 8992 attached
[pid  8992] set_robust_list(0x555555ecb660, 24) = 0
[pid  8992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8992] setpgid(0, 0)               = 0
[pid  8992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8992] write(3, "1000", 4executing program
)         = 4
[pid  8992] close(3)                    = 0
[pid  8992] write(1, "executing program\n", 18) = 18
[pid  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8992] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8992] getpid()                    = 8992
[pid  8992] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8992] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8992] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8992] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8992] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8992] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8992] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8992] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8992] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8992] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8992] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8992] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8992] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8992] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8992] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8992] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8992] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8992] exit_group(0)               = ?
[pid  8992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8993 attached
, child_tidptr=0x555555ecb650) = 8993
[pid  8993] set_robust_list(0x555555ecb660, 24) = 0
[pid  8993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8993] setpgid(0, 0)               = 0
[pid  8993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8993] write(3, "1000", 4)         = 4
[pid  8993] close(3executing program
)                    = 0
[pid  8993] write(1, "executing program\n", 18) = 18
[pid  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8993] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8993] getpid()                    = 8993
[pid  8993] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8993] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8993] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8993] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8993] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8993] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8993] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8993] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8993] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8993] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8993] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8993] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8993] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8993] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8993] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8993] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8993] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8993] exit_group(0)               = ?
[pid  8993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8994
./strace-static-x86_64: Process 8994 attached
[pid  8994] set_robust_list(0x555555ecb660, 24) = 0
[pid  8994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8994] setpgid(0, 0)               = 0
[pid  8994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8994] write(3, "1000", 4)         = 4
[pid  8994] close(3)                    = 0
[pid  8994] write(1, "executing program\n", 18executing program
) = 18
[pid  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8994] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8994] getpid()                    = 8994
[pid  8994] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8994] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8994] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8994] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8994] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8994] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8994] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8994] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8994] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8994] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8994] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8994] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8994] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8994] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8994] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8994] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8994] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8994] exit_group(0)               = ?
[pid  8994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8994, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8995 attached
, child_tidptr=0x555555ecb650) = 8995
[pid  8995] set_robust_list(0x555555ecb660, 24) = 0
[pid  8995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8995] setpgid(0, 0)               = 0
[pid  8995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8995] write(3, "1000", 4)         = 4
[pid  8995] close(3)                    = 0
[pid  8995] write(1, "executing program\n", 18executing program
) = 18
[pid  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8995] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8995] getpid()                    = 8995
[pid  8995] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8995] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8995] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8995] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8995] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8995] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8995] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8995] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8995] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8995] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8995] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8995] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8995] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8995] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8995] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8995] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8995] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8995] exit_group(0)               = ?
[pid  8995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8996
./strace-static-x86_64: Process 8996 attached
[pid  8996] set_robust_list(0x555555ecb660, 24) = 0
[pid  8996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8996] setpgid(0, 0)               = 0
[pid  8996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8996] write(3, "1000", 4)         = 4
[pid  8996] close(3)                    = 0
executing program
[pid  8996] write(1, "executing program\n", 18) = 18
[pid  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8996] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8996] getpid()                    = 8996
[pid  8996] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8996] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8996] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8996] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8996] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8996] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8996] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8996] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8996] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8996] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8996] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8996] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8996] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8996] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8996] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8996] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8996] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8996] exit_group(0)               = ?
[pid  8996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8997 attached
 <unfinished ...>
[pid  8997] set_robust_list(0x555555ecb660, 24) = 0
[pid  8997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8997] setpgid(0, 0)               = 0
[pid  8997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 8997
[pid  8997] <... openat resumed>)       = 3
[pid  8997] write(3, "1000", 4)         = 4
[pid  8997] close(3)                    = 0
executing program
[pid  8997] write(1, "executing program\n", 18) = 18
[pid  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8997] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8997] getpid()                    = 8997
[pid  8997] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8997] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8997] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8997] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8997] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8997] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8997] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8997] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8997] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8997] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8997] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8997] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8997] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8997] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8997] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8997] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8997] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8997] exit_group(0)               = ?
[pid  8997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8998
./strace-static-x86_64: Process 8998 attached
[pid  8998] set_robust_list(0x555555ecb660, 24) = 0
[pid  8998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8998] setpgid(0, 0)               = 0
[pid  8998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8998] write(3, "1000", 4)         = 4
[pid  8998] close(3executing program
)                    = 0
[pid  8998] write(1, "executing program\n", 18) = 18
[pid  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8998] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8998] getpid()                    = 8998
[pid  8998] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8998] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8998] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8998] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8998] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8998] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8998] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8998] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8998] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8998] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8998] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8998] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8998] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8998] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8998] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8998] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8998] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8998] exit_group(0)               = ?
[pid  8998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 8999
./strace-static-x86_64: Process 8999 attached
[pid  8999] set_robust_list(0x555555ecb660, 24) = 0
[pid  8999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8999] setpgid(0, 0)               = 0
[pid  8999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8999] write(3, "1000", 4)         = 4
[pid  8999] close(3)                    = 0
executing program
[pid  8999] write(1, "executing program\n", 18) = 18
[pid  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  8999] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  8999] getpid()                    = 8999
[pid  8999] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8999] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8999] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8999] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  8999] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  8999] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  8999] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  8999] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8999] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  8999] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  8999] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  8999] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  8999] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  8999] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  8999] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  8999] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  8999] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  8999] exit_group(0)               = ?
[pid  8999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8999, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9000
./strace-static-x86_64: Process 9000 attached
[pid  9000] set_robust_list(0x555555ecb660, 24) = 0
[pid  9000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9000] setpgid(0, 0)               = 0
[pid  9000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9000] write(3, "1000", 4)         = 4
[pid  9000] close(3)                    = 0
[pid  9000] write(1, "executing program\n", 18executing program
) = 18
[pid  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9000] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9000] getpid()                    = 9000
[pid  9000] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9000] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9000] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9000] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9000] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9000] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9000] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9000] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9000] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9000] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9000] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9000] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9000] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9000] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9000] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9000] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9000] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9000] exit_group(0)               = ?
[pid  9000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9000, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9001 attached
, child_tidptr=0x555555ecb650) = 9001
[pid  9001] set_robust_list(0x555555ecb660, 24) = 0
[pid  9001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9001] setpgid(0, 0)               = 0
[pid  9001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9001] write(3, "1000", 4)         = 4
[pid  9001] close(3)                    = 0
[pid  9001] write(1, "executing program\n", 18executing program
) = 18
[pid  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9001] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9001] getpid()                    = 9001
[pid  9001] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9001] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9001] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9001] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9001] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9001] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9001] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9001] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9001] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9001] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9001] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9001] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9001] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9001] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9001] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9001] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9001] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9001] exit_group(0)               = ?
[pid  9001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9002
./strace-static-x86_64: Process 9002 attached
[pid  9002] set_robust_list(0x555555ecb660, 24) = 0
[pid  9002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9002] setpgid(0, 0)               = 0
[pid  9002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9002] write(3, "1000", 4executing program
)         = 4
[pid  9002] close(3)                    = 0
[pid  9002] write(1, "executing program\n", 18) = 18
[pid  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9002] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9002] getpid()                    = 9002
[pid  9002] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9002] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9002] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9002] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9002] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9002] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9002] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9002] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9002] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9002] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9002] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9002] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9002] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9002] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9002] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9002] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9002] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9002] exit_group(0)               = ?
[pid  9002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9002, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9003
./strace-static-x86_64: Process 9003 attached
[pid  9003] set_robust_list(0x555555ecb660, 24) = 0
[pid  9003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9003] setpgid(0, 0)               = 0
[pid  9003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9003] write(3, "1000", 4)         = 4
[pid  9003] close(3)                    = 0
executing program
[pid  9003] write(1, "executing program\n", 18) = 18
[pid  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9003] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9003] getpid()                    = 9003
[pid  9003] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9003] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9003] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9003] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9003] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9003] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9003] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9003] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9003] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9003] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9003] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9003] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9003] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9003] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9003] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9003] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9003] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9003] exit_group(0)               = ?
[pid  9003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9003, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9004 attached
, child_tidptr=0x555555ecb650) = 9004
[pid  9004] set_robust_list(0x555555ecb660, 24) = 0
[pid  9004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9004] setpgid(0, 0)               = 0
[pid  9004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9004] write(3, "1000", 4)         = 4
[pid  9004] close(3)                    = 0
[pid  9004] write(1, "executing program\n", 18executing program
) = 18
[pid  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9004] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9004] getpid()                    = 9004
[pid  9004] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9004] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9004] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9004] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9004] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9004] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9004] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9004] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9004] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9004] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9004] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9004] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9004] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9004] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9004] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9004] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9004] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9004] exit_group(0)               = ?
[pid  9004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9004, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9005
./strace-static-x86_64: Process 9005 attached
[pid  9005] set_robust_list(0x555555ecb660, 24) = 0
[pid  9005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9005] setpgid(0, 0)               = 0
[pid  9005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9005] write(3, "1000", 4)         = 4
[pid  9005] close(3executing program
)                    = 0
[pid  9005] write(1, "executing program\n", 18) = 18
[pid  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9005] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9005] getpid()                    = 9005
[pid  9005] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9005] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9005] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9005] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9005] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9005] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9005] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9005] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9005] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9005] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9005] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9005] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9005] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9005] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9005] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9005] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9005] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9005] exit_group(0)               = ?
[pid  9005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9006
./strace-static-x86_64: Process 9006 attached
[pid  9006] set_robust_list(0x555555ecb660, 24) = 0
[pid  9006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9006] setpgid(0, 0)               = 0
[pid  9006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9006] write(3, "1000", 4)         = 4
[pid  9006] close(3)                    = 0
executing program
[pid  9006] write(1, "executing program\n", 18) = 18
[pid  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9006] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9006] getpid()                    = 9006
[pid  9006] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9006] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9006] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9006] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9006] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9006] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9006] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9006] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9006] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9006] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9006] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9006] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9006] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9006] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9006] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9006] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9006] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9006] exit_group(0)               = ?
[pid  9006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9007 attached
 <unfinished ...>
[pid  9007] set_robust_list(0x555555ecb660, 24) = 0
[pid  9007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9007] setpgid(0, 0)               = 0
[pid  9007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9007
[pid  9007] <... openat resumed>)       = 3
[pid  9007] write(3, "1000", 4executing program
)         = 4
[pid  9007] close(3)                    = 0
[pid  9007] write(1, "executing program\n", 18) = 18
[pid  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9007] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9007] getpid()                    = 9007
[pid  9007] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9007] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9007] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9007] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9007] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9007] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9007] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9007] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9007] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9007] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9007] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9007] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9007] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9007] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9007] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9007] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9007] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9007] exit_group(0)               = ?
[pid  9007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9008 attached
 <unfinished ...>
[pid  9008] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9008
[pid  9008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9008] setpgid(0, 0)               = 0
[pid  9008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9008] write(3, "1000", 4)         = 4
[pid  9008] close(3executing program
)                    = 0
[pid  9008] write(1, "executing program\n", 18) = 18
[pid  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9008] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9008] getpid()                    = 9008
[pid  9008] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9008] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9008] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9008] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9008] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9008] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9008] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9008] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9008] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9008] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9008] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9008] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9008] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9008] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9008] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9008] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9008] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9008] exit_group(0)               = ?
[pid  9008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9008, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9009 attached
 <unfinished ...>
[pid  9009] set_robust_list(0x555555ecb660, 24) = 0
[pid  9009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9009] setpgid(0, 0)               = 0
[pid  9009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9009
[pid  9009] write(3, "1000", 4)         = 4
[pid  9009] close(3)                    = 0
executing program
[pid  9009] write(1, "executing program\n", 18) = 18
[pid  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9009] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9009] getpid()                    = 9009
[pid  9009] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9009] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9009] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9009] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9009] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9009] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9009] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9009] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9009] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9009] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9009] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9009] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9009] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9009] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9009] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9009] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9009] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9009] exit_group(0)               = ?
[pid  9009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9010
./strace-static-x86_64: Process 9010 attached
[pid  9010] set_robust_list(0x555555ecb660, 24) = 0
[pid  9010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9010] setpgid(0, 0)               = 0
[pid  9010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9010] write(3, "1000", 4)         = 4
[pid  9010] close(3)                    = 0
[pid  9010] write(1, "executing program\n", 18executing program
) = 18
[pid  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9010] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9010] getpid()                    = 9010
[pid  9010] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9010] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9010] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9010] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9010] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9010] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9010] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9010] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9010] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9010] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9010] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9010] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9010] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9010] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9010] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9010] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9010] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9010] exit_group(0)               = ?
[pid  9010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9011
./strace-static-x86_64: Process 9011 attached
[pid  9011] set_robust_list(0x555555ecb660, 24) = 0
[pid  9011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9011] setpgid(0, 0)               = 0
[pid  9011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9011] write(3, "1000", 4)         = 4
[pid  9011] close(3)                    = 0
[pid  9011] write(1, "executing program\n", 18executing program
) = 18
[pid  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9011] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9011] getpid()                    = 9011
[pid  9011] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9011] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9011] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9011] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9011] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9011] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9011] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9011] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9011] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9011] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9011] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9011] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9011] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9011] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9011] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9011] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9011] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9011] exit_group(0)               = ?
[pid  9011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9011, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9012 attached
 <unfinished ...>
[pid  9012] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9012
[pid  9012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9012] setpgid(0, 0)               = 0
[pid  9012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9012] write(3, "1000", 4)         = 4
[pid  9012] close(3)                    = 0
[pid  9012] write(1, "executing program\n", 18executing program
) = 18
[pid  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9012] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9012] getpid()                    = 9012
[pid  9012] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9012] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9012] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9012] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9012] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9012] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9012] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9012] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9012] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9012] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9012] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9012] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9012] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9012] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9012] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9012] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9012] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9012] exit_group(0)               = ?
[pid  9012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9014 attached
, child_tidptr=0x555555ecb650) = 9014
[pid  9014] set_robust_list(0x555555ecb660, 24) = 0
[pid  9014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9014] setpgid(0, 0)               = 0
[pid  9014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9014] write(3, "1000", 4)         = 4
[pid  9014] close(3)                    = 0
[pid  9014] write(1, "executing program\n", 18executing program
) = 18
[pid  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9014] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9014] getpid()                    = 9014
[pid  9014] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9014] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9014] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9014] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9014] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9014] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9014] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9014] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9014] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9014] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9014] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9014] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9014] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9014] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9014] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9014] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9014] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9014] exit_group(0)               = ?
[pid  9014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9015 attached
, child_tidptr=0x555555ecb650) = 9015
[pid  9015] set_robust_list(0x555555ecb660, 24) = 0
[pid  9015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9015] setpgid(0, 0)               = 0
[pid  9015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9015] write(3, "1000", 4)         = 4
[pid  9015] close(3)                    = 0
[pid  9015] write(1, "executing program\n", 18executing program
) = 18
[pid  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9015] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9015] getpid()                    = 9015
[pid  9015] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9015] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9015] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9015] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9015] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9015] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9015] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9015] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9015] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9015] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9015] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9015] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9015] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9015] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9015] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9015] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9015] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9015] exit_group(0)               = ?
[pid  9015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9015, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9016 attached
 <unfinished ...>
[pid  9016] set_robust_list(0x555555ecb660, 24) = 0
[pid  9016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9016] setpgid(0, 0)               = 0
[pid  9016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9016
[pid  9016] <... openat resumed>)       = 3
[pid  9016] write(3, "1000", 4)         = 4
[pid  9016] close(3executing program
)                    = 0
[pid  9016] write(1, "executing program\n", 18) = 18
[pid  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9016] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9016] getpid()                    = 9016
[pid  9016] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9016] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9016] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9016] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9016] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9016] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9016] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9016] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9016] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9016] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9016] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9016] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9016] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9016] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9016] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9016] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9016] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9016] exit_group(0)               = ?
[pid  9016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9017 attached
, child_tidptr=0x555555ecb650) = 9017
[pid  9017] set_robust_list(0x555555ecb660, 24) = 0
[pid  9017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9017] setpgid(0, 0)               = 0
[pid  9017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9017] write(3, "1000", 4)         = 4
[pid  9017] close(3executing program
)                    = 0
[pid  9017] write(1, "executing program\n", 18) = 18
[pid  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9017] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9017] getpid()                    = 9017
[pid  9017] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9017] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9017] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9017] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9017] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9017] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9017] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9017] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9017] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9017] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9017] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9017] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9017] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9017] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9017] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9017] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9017] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9017] exit_group(0)               = ?
[pid  9017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9017, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9018 attached
 <unfinished ...>
[pid  9018] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9018
[pid  9018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9018] setpgid(0, 0)               = 0
[pid  9018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9018] write(3, "1000", 4)         = 4
[pid  9018] close(3)                    = 0
[pid  9018] write(1, "executing program\n", 18executing program
) = 18
[pid  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9018] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9018] getpid()                    = 9018
[pid  9018] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9018] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9018] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9018] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9018] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9018] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9018] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9018] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9018] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9018] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9018] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9018] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9018] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9018] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9018] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9018] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9018] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9018] exit_group(0)               = ?
[pid  9018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9018, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9019 attached
 <unfinished ...>
[pid  9019] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9019
[pid  9019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9019] setpgid(0, 0)               = 0
[pid  9019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9019] write(3, "1000", 4)         = 4
[pid  9019] close(3)                    = 0
[pid  9019] write(1, "executing program\n", 18executing program
) = 18
[pid  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9019] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9019] getpid()                    = 9019
[pid  9019] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9019] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9019] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9019] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9019] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9019] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9019] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9019] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9019] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9019] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9019] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9019] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9019] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9019] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9019] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9019] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9019] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9019] exit_group(0)               = ?
[pid  9019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9020 attached
 <unfinished ...>
[pid  9020] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9020
[pid  9020] <... set_robust_list resumed>) = 0
[pid  9020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9020] setpgid(0, 0)               = 0
[pid  9020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9020] write(3, "1000", 4)         = 4
[pid  9020] close(3)                    = 0
[pid  9020] write(1, "executing program\n", 18executing program
) = 18
[pid  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9020] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9020] getpid()                    = 9020
[pid  9020] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9020] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9020] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9020] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9020] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9020] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9020] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9020] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9020] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9020] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9020] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9020] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9020] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9020] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9020] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9020] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9020] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9020] exit_group(0)               = ?
[pid  9020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9020, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9021 attached
 <unfinished ...>
[pid  9021] set_robust_list(0x555555ecb660, 24) = 0
[pid  9021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9021] setpgid(0, 0)               = 0
[pid  9021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9021
[pid  9021] <... openat resumed>)       = 3
[pid  9021] write(3, "1000", 4)         = 4
[pid  9021] close(3)                    = 0
[pid  9021] write(1, "executing program\n", 18) = 18
executing program
[pid  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9021] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9021] getpid()                    = 9021
[pid  9021] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9021] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9021] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9021] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9021] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9021] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9021] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9021] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9021] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9021] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9021] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9021] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9021] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9021] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9021] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9021] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9021] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9021] exit_group(0)               = ?
[pid  9021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9022
./strace-static-x86_64: Process 9022 attached
[pid  9022] set_robust_list(0x555555ecb660, 24) = 0
[pid  9022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9022] setpgid(0, 0)               = 0
[pid  9022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9022] write(3, "1000", 4)         = 4
[pid  9022] close(3)                    = 0
[pid  9022] write(1, "executing program\n", 18executing program
) = 18
[pid  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9022] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9022] getpid()                    = 9022
[pid  9022] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9022] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9022] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9022] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9022] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9022] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9022] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9022] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9022] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9022] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9022] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9022] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9022] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9022] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9022] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9022] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9022] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9022] exit_group(0)               = ?
[pid  9022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9022, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9023 attached
, child_tidptr=0x555555ecb650) = 9023
[pid  9023] set_robust_list(0x555555ecb660, 24) = 0
[pid  9023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9023] setpgid(0, 0)               = 0
[pid  9023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9023] write(3, "1000", 4)         = 4
[pid  9023] close(3)                    = 0
[pid  9023] write(1, "executing program\n", 18executing program
) = 18
[pid  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9023] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9023] getpid()                    = 9023
[pid  9023] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9023] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9023] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9023] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9023] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9023] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9023] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9023] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9023] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9023] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9023] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9023] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9023] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9023] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9023] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9023] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9023] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9023] exit_group(0)               = ?
[pid  9023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9024 attached
 <unfinished ...>
[pid  9024] set_robust_list(0x555555ecb660, 24) = 0
[pid  9024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9024] setpgid(0, 0 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9024
[pid  9024] <... setpgid resumed>)      = 0
[pid  9024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9024] write(3, "1000", 4)         = 4
executing program
[pid  9024] close(3)                    = 0
[pid  9024] write(1, "executing program\n", 18) = 18
[pid  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9024] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9024] getpid()                    = 9024
[pid  9024] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9024] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9024] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9024] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9024] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9024] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9024] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9024] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9024] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9024] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9024] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9024] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9024] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9024] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9024] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9024] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9024] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9024] exit_group(0)               = ?
[pid  9024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9024, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9025 attached
 <unfinished ...>
[pid  9025] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9025
[pid  9025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9025] setpgid(0, 0)               = 0
[pid  9025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9025] write(3, "1000", 4)         = 4
[pid  9025] close(3)                    = 0
executing program
[pid  9025] write(1, "executing program\n", 18) = 18
[pid  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9025] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9025] getpid()                    = 9025
[pid  9025] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9025] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9025] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9025] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9025] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9025] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9025] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9025] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9025] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9025] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9025] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9025] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9025] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9025] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9025] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9025] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9025] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9025] exit_group(0)               = ?
[pid  9025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9026
./strace-static-x86_64: Process 9026 attached
[pid  9026] set_robust_list(0x555555ecb660, 24) = 0
[pid  9026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9026] setpgid(0, 0)               = 0
[pid  9026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9026] write(3, "1000", 4)         = 4
[pid  9026] close(3)                    = 0
[pid  9026] write(1, "executing program\n", 18executing program
) = 18
[pid  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9026] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9026] getpid()                    = 9026
[pid  9026] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9026] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9026] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9026] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9026] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9026] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9026] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9026] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9026] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9026] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9026] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9026] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9026] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9026] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9026] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9026] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9026] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9026] exit_group(0)               = ?
[pid  9026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9026, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9027 attached
, child_tidptr=0x555555ecb650) = 9027
[pid  9027] set_robust_list(0x555555ecb660, 24) = 0
[pid  9027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9027] setpgid(0, 0)               = 0
[pid  9027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9027] write(3, "1000", 4)         = 4
[pid  9027] close(3)                    = 0
[pid  9027] write(1, "executing program\n", 18executing program
) = 18
[pid  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9027] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9027] getpid()                    = 9027
[pid  9027] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9027] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9027] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9027] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9027] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9027] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9027] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9027] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9027] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9027] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9027] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9027] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9027] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9027] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9027] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9027] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9027] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9027] exit_group(0)               = ?
[pid  9027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9027, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9028
./strace-static-x86_64: Process 9028 attached
[pid  9028] set_robust_list(0x555555ecb660, 24) = 0
[pid  9028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9028] setpgid(0, 0)               = 0
[pid  9028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9028] write(3, "1000", 4)         = 4
[pid  9028] close(3)                    = 0
[pid  9028] write(1, "executing program\n", 18executing program
) = 18
[pid  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9028] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9028] getpid()                    = 9028
[pid  9028] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9028] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9028] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9028] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9028] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9028] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9028] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9028] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9028] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9028] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9028] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9028] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9028] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9028] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9028] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9028] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9028] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9028] exit_group(0)               = ?
[pid  9028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9029
./strace-static-x86_64: Process 9029 attached
[pid  9029] set_robust_list(0x555555ecb660, 24) = 0
[pid  9029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9029] setpgid(0, 0)               = 0
[pid  9029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9029] write(3, "1000", 4)         = 4
[pid  9029] close(3)                    = 0
[pid  9029] write(1, "executing program\n", 18executing program
) = 18
[pid  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9029] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9029] getpid()                    = 9029
[pid  9029] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9029] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9029] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9029] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9029] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9029] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9029] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9029] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9029] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9029] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9029] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9029] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9029] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9029] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9029] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9029] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9029] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9029] exit_group(0)               = ?
[pid  9029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9029, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9030
./strace-static-x86_64: Process 9030 attached
[pid  9030] set_robust_list(0x555555ecb660, 24) = 0
[pid  9030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9030] setpgid(0, 0)               = 0
[pid  9030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9030] write(3, "1000", 4)         = 4
[pid  9030] close(3)                    = 0
[pid  9030] write(1, "executing program\n", 18executing program
) = 18
[pid  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9030] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9030] getpid()                    = 9030
[pid  9030] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9030] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9030] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9030] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9030] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9030] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9030] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9030] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9030] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9030] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9030] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9030] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9030] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9030] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9030] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9030] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9030] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9030] exit_group(0)               = ?
[pid  9030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9031 attached
 <unfinished ...>
[pid  9031] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9031
[pid  9031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9031] setpgid(0, 0)               = 0
[pid  9031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9031] write(3, "1000", 4)         = 4
[pid  9031] close(3)                    = 0
[pid  9031] write(1, "executing program\n", 18executing program
) = 18
[pid  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9031] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9031] getpid()                    = 9031
[pid  9031] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9031] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9031] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9031] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9031] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9031] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9031] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9031] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9031] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9031] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9031] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9031] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9031] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9031] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9031] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9031] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9031] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9031] exit_group(0)               = ?
[pid  9031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9031, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9032 attached
 <unfinished ...>
[pid  9032] set_robust_list(0x555555ecb660, 24) = 0
[pid  9032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9032] setpgid(0, 0 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9032
[pid  9032] <... setpgid resumed>)      = 0
[pid  9032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9032] write(3, "1000", 4)         = 4
[pid  9032] close(3)                    = 0
[pid  9032] write(1, "executing program\n", 18executing program
) = 18
[pid  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9032] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9032] getpid()                    = 9032
[pid  9032] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9032] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9032] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9032] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9032] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9032] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9032] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9032] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9032] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9032] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9032] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9032] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9032] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9032] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9032] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9032] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9032] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9032] exit_group(0)               = ?
[pid  9032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9032, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9033
./strace-static-x86_64: Process 9033 attached
[pid  9033] set_robust_list(0x555555ecb660, 24) = 0
[pid  9033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9033] setpgid(0, 0)               = 0
[pid  9033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9033] write(3, "1000", 4)         = 4
[pid  9033] close(3executing program
)                    = 0
[pid  9033] write(1, "executing program\n", 18) = 18
[pid  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9033] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9033] getpid()                    = 9033
[pid  9033] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9033] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9033] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9033] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9033] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9033] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9033] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9033] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9033] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9033] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9033] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9033] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9033] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9033] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9033] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9033] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9033] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9033] exit_group(0)               = ?
[pid  9033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9034
./strace-static-x86_64: Process 9034 attached
[pid  9034] set_robust_list(0x555555ecb660, 24) = 0
[pid  9034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9034] setpgid(0, 0)               = 0
[pid  9034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9034] write(3, "1000", 4)         = 4
[pid  9034] close(3)                    = 0
[pid  9034] write(1, "executing program\n", 18executing program
) = 18
[pid  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9034] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9034] getpid()                    = 9034
[pid  9034] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9034] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9034] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9034] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9034] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9034] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9034] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9034] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9034] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9034] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9034] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9034] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9034] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9034] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9034] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9034] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9034] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9034] exit_group(0)               = ?
[pid  9034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9034, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9035 attached
 <unfinished ...>
[pid  9035] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9035
[pid  9035] <... set_robust_list resumed>) = 0
[pid  9035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9035] setpgid(0, 0)               = 0
[pid  9035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9035] write(3, "1000", 4)         = 4
[pid  9035] close(3)                    = 0
[pid  9035] write(1, "executing program\n", 18executing program
) = 18
[pid  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9035] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9035] getpid()                    = 9035
[pid  9035] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9035] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9035] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9035] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9035] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9035] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9035] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9035] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9035] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9035] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9035] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9035] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9035] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9035] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9035] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9035] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9035] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9035] exit_group(0)               = ?
[pid  9035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9036 attached
 <unfinished ...>
[pid  9036] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9036
[pid  9036] <... set_robust_list resumed>) = 0
[pid  9036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9036] setpgid(0, 0)               = 0
[pid  9036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9036] write(3, "1000", 4)         = 4
[pid  9036] close(3)                    = 0
executing program
[pid  9036] write(1, "executing program\n", 18) = 18
[pid  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9036] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9036] getpid()                    = 9036
[pid  9036] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9036] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9036] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9036] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9036] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9036] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9036] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9036] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9036] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9036] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9036] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9036] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9036] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9036] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9036] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9036] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9036] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9036] exit_group(0)               = ?
[pid  9036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9036, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9037 attached
 <unfinished ...>
[pid  9037] set_robust_list(0x555555ecb660, 24) = 0
[pid  9037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9037] setpgid(0, 0)               = 0
[pid  9037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9037
[pid  9037] <... openat resumed>)       = 3
[pid  9037] write(3, "1000", 4)         = 4
[pid  9037] close(3)                    = 0
executing program
[pid  9037] write(1, "executing program\n", 18) = 18
[pid  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9037] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9037] getpid()                    = 9037
[pid  9037] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9037] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9037] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9037] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9037] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9037] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9037] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9037] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9037] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9037] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9037] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9037] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9037] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9037] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9037] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9037] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9037] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9037] exit_group(0)               = ?
[pid  9037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9038
./strace-static-x86_64: Process 9038 attached
[pid  9038] set_robust_list(0x555555ecb660, 24) = 0
[pid  9038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9038] setpgid(0, 0)               = 0
[pid  9038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9038] write(3, "1000", 4)         = 4
[pid  9038] close(3executing program
)                    = 0
[pid  9038] write(1, "executing program\n", 18) = 18
[pid  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9038] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9038] getpid()                    = 9038
[pid  9038] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9038] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9038] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9038] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9038] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9038] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9038] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9038] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9038] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9038] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9038] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9038] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9038] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9038] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9038] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9038] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9038] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9038] exit_group(0)               = ?
[pid  9038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9039
./strace-static-x86_64: Process 9039 attached
[pid  9039] set_robust_list(0x555555ecb660, 24) = 0
[pid  9039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9039] setpgid(0, 0)               = 0
[pid  9039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9039] write(3, "1000", 4)         = 4
[pid  9039] close(3executing program
)                    = 0
[pid  9039] write(1, "executing program\n", 18) = 18
[pid  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9039] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9039] getpid()                    = 9039
[pid  9039] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9039] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9039] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9039] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9039] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9039] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9039] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9039] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9039] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9039] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9039] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9039] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9039] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9039] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9039] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9039] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9039] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9039] exit_group(0)               = ?
[pid  9039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9040
./strace-static-x86_64: Process 9040 attached
[pid  9040] set_robust_list(0x555555ecb660, 24) = 0
[pid  9040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9040] setpgid(0, 0)               = 0
[pid  9040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9040] write(3, "1000", 4)         = 4
[pid  9040] close(3executing program
)                    = 0
[pid  9040] write(1, "executing program\n", 18) = 18
[pid  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9040] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9040] getpid()                    = 9040
[pid  9040] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9040] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9040] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9040] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9040] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9040] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9040] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9040] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9040] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9040] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9040] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9040] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9040] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9040] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9040] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9040] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9040] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9040] exit_group(0)               = ?
[pid  9040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9041
./strace-static-x86_64: Process 9041 attached
[pid  9041] set_robust_list(0x555555ecb660, 24) = 0
[pid  9041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9041] setpgid(0, 0)               = 0
[pid  9041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9041] write(3, "1000", 4)         = 4
[pid  9041] close(3)                    = 0
executing program
[pid  9041] write(1, "executing program\n", 18) = 18
[pid  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9041] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9041] getpid()                    = 9041
[pid  9041] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9041] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9041] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9041] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9041] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9041] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9041] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9041] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9041] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9041] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9041] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9041] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9041] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9041] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9041] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9041] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9041] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9041] exit_group(0)               = ?
[pid  9041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9042 attached
 <unfinished ...>
[pid  9042] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9042
[pid  9042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9042] setpgid(0, 0)               = 0
[pid  9042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9042] write(3, "1000", 4)         = 4
[pid  9042] close(3)                    = 0
[pid  9042] write(1, "executing program\n", 18executing program
) = 18
[pid  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9042] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9042] getpid()                    = 9042
[pid  9042] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9042] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9042] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9042] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9042] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9042] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9042] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9042] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9042] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9042] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9042] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9042] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9042] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9042] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9042] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9042] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9042] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9042] exit_group(0)               = ?
[pid  9042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9042, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9044
./strace-static-x86_64: Process 9044 attached
[pid  9044] set_robust_list(0x555555ecb660, 24) = 0
[pid  9044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9044] setpgid(0, 0)               = 0
[pid  9044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9044] write(3, "1000", 4)         = 4
[pid  9044] close(3)                    = 0
executing program
[pid  9044] write(1, "executing program\n", 18) = 18
[pid  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9044] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9044] getpid()                    = 9044
[pid  9044] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9044] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9044] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9044] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9044] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9044] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9044] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9044] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9044] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9044] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9044] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9044] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9044] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9044] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9044] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9044] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9044] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9044] exit_group(0)               = ?
[pid  9044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9045 attached
 <unfinished ...>
[pid  9045] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9045
[pid  9045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9045] setpgid(0, 0)               = 0
[pid  9045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9045] write(3, "1000", 4)         = 4
[pid  9045] close(3)                    = 0
executing program
[pid  9045] write(1, "executing program\n", 18) = 18
[pid  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9045] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9045] getpid()                    = 9045
[pid  9045] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9045] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9045] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9045] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9045] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9045] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9045] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9045] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9045] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9045] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9045] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9045] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9045] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9045] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9045] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9045] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9045] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9045] exit_group(0)               = ?
[pid  9045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9045, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9046 attached
 <unfinished ...>
[pid  9046] set_robust_list(0x555555ecb660, 24) = 0
[pid  9046] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9046
[pid  9046] <... prctl resumed>)        = 0
[pid  9046] setpgid(0, 0)               = 0
[pid  9046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9046] write(3, "1000", 4)         = 4
[pid  9046] close(3)                    = 0
executing program
[pid  9046] write(1, "executing program\n", 18) = 18
[pid  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9046] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9046] getpid()                    = 9046
[pid  9046] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9046] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9046] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9046] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9046] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9046] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9046] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9046] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9046] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9046] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9046] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9046] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9046] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9046] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9046] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9046] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9046] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9046] exit_group(0)               = ?
[pid  9046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9047 attached
, child_tidptr=0x555555ecb650) = 9047
[pid  9047] set_robust_list(0x555555ecb660, 24) = 0
[pid  9047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9047] setpgid(0, 0)               = 0
[pid  9047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9047] write(3, "1000", 4)         = 4
[pid  9047] close(3)                    = 0
[pid  9047] write(1, "executing program\n", 18executing program
) = 18
[pid  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9047] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9047] getpid()                    = 9047
[pid  9047] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9047] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9047] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9047] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9047] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9047] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9047] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9047] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9047] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9047] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9047] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9047] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9047] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9047] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9047] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9047] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9047] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9047] exit_group(0)               = ?
[pid  9047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9047, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9048
./strace-static-x86_64: Process 9048 attached
[pid  9048] set_robust_list(0x555555ecb660, 24) = 0
[pid  9048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9048] setpgid(0, 0)               = 0
[pid  9048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9048] write(3, "1000", 4)         = 4
[pid  9048] close(3)                    = 0
[pid  9048] write(1, "executing program\n", 18executing program
) = 18
[pid  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9048] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9048] getpid()                    = 9048
[pid  9048] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9048] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9048] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9048] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9048] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9048] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9048] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9048] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9048] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9048] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9048] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9048] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9048] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9048] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9048] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9048] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9048] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9048] exit_group(0)               = ?
[pid  9048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9049 attached
 <unfinished ...>
[pid  9049] set_robust_list(0x555555ecb660, 24) = 0
[pid  9049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9049] setpgid(0, 0 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9049
[pid  9049] <... setpgid resumed>)      = 0
[pid  9049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9049] write(3, "1000", 4)         = 4
[pid  9049] close(3executing program
)                    = 0
[pid  9049] write(1, "executing program\n", 18) = 18
[pid  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9049] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9049] getpid()                    = 9049
[pid  9049] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9049] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9049] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9049] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9049] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9049] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9049] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9049] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9049] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9049] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9049] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9049] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9049] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9049] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9049] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9049] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9049] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9049] exit_group(0)               = ?
[pid  9049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9049, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9050 attached
 <unfinished ...>
[pid  9050] set_robust_list(0x555555ecb660, 24) = 0
[pid  9050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9050] setpgid(0, 0 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9050
[pid  9050] <... setpgid resumed>)      = 0
[pid  9050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9050] write(3, "1000", 4)         = 4
[pid  9050] close(3)                    = 0
[pid  9050] write(1, "executing program\n", 18executing program
) = 18
[pid  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9050] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9050] getpid()                    = 9050
[pid  9050] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9050] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9050] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9050] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9050] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9050] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9050] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9050] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9050] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9050] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9050] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9050] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9050] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9050] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9050] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9050] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9050] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9050] exit_group(0)               = ?
[pid  9050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9051
./strace-static-x86_64: Process 9051 attached
[pid  9051] set_robust_list(0x555555ecb660, 24) = 0
[pid  9051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9051] setpgid(0, 0)               = 0
[pid  9051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9051] write(3, "1000", 4)         = 4
[pid  9051] close(3executing program
)                    = 0
[pid  9051] write(1, "executing program\n", 18) = 18
[pid  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9051] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9051] getpid()                    = 9051
[pid  9051] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9051] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9051] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9051] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9051] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9051] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9051] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9051] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9051] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9051] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9051] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9051] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9051] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9051] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9051] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9051] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9051] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9051] exit_group(0)               = ?
[pid  9051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9051, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9052
./strace-static-x86_64: Process 9052 attached
[pid  9052] set_robust_list(0x555555ecb660, 24) = 0
[pid  9052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9052] setpgid(0, 0)               = 0
[pid  9052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9052] write(3, "1000", 4)         = 4
[pid  9052] close(3)                    = 0
executing program
[pid  9052] write(1, "executing program\n", 18) = 18
[pid  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9052] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9052] getpid()                    = 9052
[pid  9052] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9052] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9052] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9052] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9052] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9052] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9052] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9052] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9052] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9052] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9052] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9052] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9052] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9052] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9052] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9052] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9052] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9052] exit_group(0)               = ?
[pid  9052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9052, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9053 attached
, child_tidptr=0x555555ecb650) = 9053
[pid  9053] set_robust_list(0x555555ecb660, 24) = 0
[pid  9053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9053] setpgid(0, 0)               = 0
[pid  9053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9053] write(3, "1000", 4)         = 4
[pid  9053] close(3)                    = 0
[pid  9053] write(1, "executing program\n", 18executing program
) = 18
[pid  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9053] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9053] getpid()                    = 9053
[pid  9053] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9053] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9053] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9053] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9053] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9053] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9053] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9053] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9053] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9053] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9053] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9053] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9053] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9053] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9053] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9053] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9053] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9053] exit_group(0)               = ?
[pid  9053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9054 attached
, child_tidptr=0x555555ecb650) = 9054
[pid  9054] set_robust_list(0x555555ecb660, 24) = 0
[pid  9054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9054] setpgid(0, 0)               = 0
[pid  9054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9054] write(3, "1000", 4)         = 4
[pid  9054] close(3)                    = 0
[pid  9054] write(1, "executing program\n", 18executing program
) = 18
[pid  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9054] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9054] getpid()                    = 9054
[pid  9054] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9054] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9054] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9054] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9054] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9054] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9054] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9054] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9054] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9054] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9054] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9054] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9054] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9054] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9054] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9054] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9054] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9054] exit_group(0)               = ?
[pid  9054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9054, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9055
./strace-static-x86_64: Process 9055 attached
[pid  9055] set_robust_list(0x555555ecb660, 24) = 0
[pid  9055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9055] setpgid(0, 0)               = 0
[pid  9055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9055] write(3, "1000", 4)         = 4
[pid  9055] close(3)                    = 0
[pid  9055] write(1, "executing program\n", 18executing program
) = 18
[pid  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9055] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9055] getpid()                    = 9055
[pid  9055] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9055] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9055] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9055] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9055] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9055] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9055] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9055] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9055] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9055] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9055] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9055] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9055] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9055] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9055] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9055] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9055] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9055] exit_group(0)               = ?
[pid  9055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9056 attached
 <unfinished ...>
[pid  9056] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9056
[pid  9056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9056] setpgid(0, 0)               = 0
[pid  9056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9056] write(3, "1000", 4)         = 4
[pid  9056] close(3)                    = 0
[pid  9056] write(1, "executing program\n", 18executing program
) = 18
[pid  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9056] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9056] getpid()                    = 9056
[pid  9056] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9056] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9056] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9056] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9056] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9056] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9056] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9056] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9056] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9056] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9056] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9056] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9056] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9056] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9056] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9056] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9056] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9056] exit_group(0)               = ?
[pid  9056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9057
./strace-static-x86_64: Process 9057 attached
[pid  9057] set_robust_list(0x555555ecb660, 24) = 0
[pid  9057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9057] setpgid(0, 0)               = 0
[pid  9057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9057] write(3, "1000", 4)         = 4
[pid  9057] close(3)                    = 0
[pid  9057] write(1, "executing program\n", 18executing program
) = 18
[pid  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9057] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9057] getpid()                    = 9057
[pid  9057] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9057] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9057] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9057] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9057] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9057] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9057] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9057] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9057] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9057] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9057] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9057] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9057] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9057] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9057] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9057] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9057] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9057] exit_group(0)               = ?
[pid  9057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9058
./strace-static-x86_64: Process 9058 attached
[pid  9058] set_robust_list(0x555555ecb660, 24) = 0
[pid  9058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9058] setpgid(0, 0)               = 0
[pid  9058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9058] write(3, "1000", 4)         = 4
[pid  9058] close(3)                    = 0
[pid  9058] write(1, "executing program\n", 18executing program
) = 18
[pid  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9058] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9058] getpid()                    = 9058
[pid  9058] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9058] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9058] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9058] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9058] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9058] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9058] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9058] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9058] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9058] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9058] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9058] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9058] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9058] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9058] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9058] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9058] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9058] exit_group(0)               = ?
[pid  9058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9059
./strace-static-x86_64: Process 9059 attached
[pid  9059] set_robust_list(0x555555ecb660, 24) = 0
[pid  9059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9059] setpgid(0, 0)               = 0
[pid  9059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9059] write(3, "1000", 4)         = 4
[pid  9059] close(3)                    = 0
[pid  9059] write(1, "executing program\n", 18executing program
) = 18
[pid  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9059] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9059] getpid()                    = 9059
[pid  9059] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9059] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9059] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9059] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9059] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9059] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9059] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9059] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9059] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9059] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9059] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9059] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9059] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9059] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9059] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9059] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9059] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9059] exit_group(0)               = ?
[pid  9059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9060
./strace-static-x86_64: Process 9060 attached
[pid  9060] set_robust_list(0x555555ecb660, 24) = 0
[pid  9060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9060] setpgid(0, 0)               = 0
[pid  9060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9060] write(3, "1000", 4)         = 4
[pid  9060] close(3)                    = 0
[pid  9060] write(1, "executing program\n", 18executing program
) = 18
[pid  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9060] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9060] getpid()                    = 9060
[pid  9060] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9060] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9060] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9060] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9060] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9060] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9060] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9060] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9060] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9060] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9060] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9060] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9060] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9060] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9060] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9060] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9060] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9060] exit_group(0)               = ?
[pid  9060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9060, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9061 attached
 <unfinished ...>
[pid  9061] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9061
[pid  9061] <... set_robust_list resumed>) = 0
[pid  9061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9061] setpgid(0, 0)               = 0
[pid  9061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9061] write(3, "1000", 4)         = 4
[pid  9061] close(3)                    = 0
[pid  9061] write(1, "executing program\n", 18executing program
) = 18
[pid  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9061] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9061] getpid()                    = 9061
[pid  9061] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9061] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9061] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9061] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9061] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9061] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9061] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9061] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9061] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9061] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9061] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9061] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9061] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9061] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9061] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9061] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9061] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9061] exit_group(0)               = ?
[pid  9061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9062
./strace-static-x86_64: Process 9062 attached
[pid  9062] set_robust_list(0x555555ecb660, 24) = 0
[pid  9062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9062] setpgid(0, 0)               = 0
[pid  9062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9062] write(3, "1000", 4)         = 4
[pid  9062] close(3)                    = 0
[pid  9062] write(1, "executing program\n", 18executing program
) = 18
[pid  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9062] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9062] getpid()                    = 9062
[pid  9062] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9062] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9062] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9062] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9062] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9062] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9062] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9062] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9062] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9062] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9062] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9062] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9062] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9062] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9062] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9062] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9062] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9062] exit_group(0)               = ?
[pid  9062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9063 attached
, child_tidptr=0x555555ecb650) = 9063
[pid  9063] set_robust_list(0x555555ecb660, 24) = 0
[pid  9063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9063] setpgid(0, 0)               = 0
[pid  9063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9063] write(3, "1000", 4)         = 4
[pid  9063] close(3)                    = 0
[pid  9063] write(1, "executing program\n", 18executing program
) = 18
[pid  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9063] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9063] getpid()                    = 9063
[pid  9063] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9063] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9063] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9063] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9063] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9063] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9063] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9063] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9063] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9063] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9063] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9063] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9063] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9063] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9063] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9063] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9063] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9063] exit_group(0)               = ?
[pid  9063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9063, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9064
./strace-static-x86_64: Process 9064 attached
[pid  9064] set_robust_list(0x555555ecb660, 24) = 0
[pid  9064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9064] setpgid(0, 0)               = 0
[pid  9064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9064] write(3, "1000", 4)         = 4
[pid  9064] close(3)                    = 0
executing program
[pid  9064] write(1, "executing program\n", 18) = 18
[pid  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9064] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9064] getpid()                    = 9064
[pid  9064] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9064] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9064] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9064] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9064] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9064] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9064] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9064] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9064] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9064] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9064] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9064] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9064] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9064] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9064] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9064] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9064] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9064] exit_group(0)               = ?
[pid  9064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9064, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9065
./strace-static-x86_64: Process 9065 attached
[pid  9065] set_robust_list(0x555555ecb660, 24) = 0
[pid  9065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9065] setpgid(0, 0)               = 0
[pid  9065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9065] write(3, "1000", 4)         = 4
[pid  9065] close(3)                    = 0
[pid  9065] write(1, "executing program\n", 18executing program
) = 18
[pid  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9065] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9065] getpid()                    = 9065
[pid  9065] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9065] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9065] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9065] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9065] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9065] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9065] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9065] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9065] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9065] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9065] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9065] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9065] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9065] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9065] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9065] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9065] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9065] exit_group(0)               = ?
[pid  9065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9066 attached
 <unfinished ...>
[pid  9066] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9066
[pid  9066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9066] setpgid(0, 0)               = 0
[pid  9066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9066] write(3, "1000", 4)         = 4
[pid  9066] close(3)                    = 0
[pid  9066] write(1, "executing program\n", 18executing program
) = 18
[pid  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9066] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9066] getpid()                    = 9066
[pid  9066] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9066] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9066] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9066] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9066] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9066] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9066] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9066] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9066] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9066] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9066] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9066] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9066] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9066] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9066] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9066] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9066] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9066] exit_group(0)               = ?
[pid  9066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9067
./strace-static-x86_64: Process 9067 attached
[pid  9067] set_robust_list(0x555555ecb660, 24) = 0
[pid  9067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9067] setpgid(0, 0)               = 0
[pid  9067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9067] write(3, "1000", 4)         = 4
[pid  9067] close(3executing program
)                    = 0
[pid  9067] write(1, "executing program\n", 18) = 18
[pid  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9067] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9067] getpid()                    = 9067
[pid  9067] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9067] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9067] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9067] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9067] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9067] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9067] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9067] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9067] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9067] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9067] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9067] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9067] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9067] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9067] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9067] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9067] exit_group(0)               = ?
[pid  9067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9068 attached
, child_tidptr=0x555555ecb650) = 9068
[pid  9068] set_robust_list(0x555555ecb660, 24) = 0
[pid  9068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9068] setpgid(0, 0)               = 0
[pid  9068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9068] write(3, "1000", 4)         = 4
[pid  9068] close(3)                    = 0
[pid  9068] write(1, "executing program\n", 18executing program
) = 18
[pid  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9068] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9068] getpid()                    = 9068
[pid  9068] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9068] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9068] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9068] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9068] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9068] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9068] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9068] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9068] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9068] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9068] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9068] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9068] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9068] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9068] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9068] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9068] exit_group(0)               = ?
[pid  9068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9068, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9069
./strace-static-x86_64: Process 9069 attached
[pid  9069] set_robust_list(0x555555ecb660, 24) = 0
[pid  9069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9069] setpgid(0, 0)               = 0
[pid  9069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9069] write(3, "1000", 4)         = 4
[pid  9069] close(3)                    = 0
[pid  9069] write(1, "executing program\n", 18executing program
) = 18
[pid  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9069] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9069] getpid()                    = 9069
[pid  9069] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9069] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9069] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9069] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9069] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9069] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9069] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9069] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9069] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9069] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9069] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9069] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9069] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9069] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9069] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9069] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9069] exit_group(0)               = ?
[pid  9069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9071
./strace-static-x86_64: Process 9071 attached
[pid  9071] set_robust_list(0x555555ecb660, 24) = 0
[pid  9071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9071] setpgid(0, 0)               = 0
[pid  9071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9071] write(3, "1000", 4)         = 4
[pid  9071] close(3)                    = 0
[pid  9071] write(1, "executing program\n", 18executing program
) = 18
[pid  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9071] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9071] getpid()                    = 9071
[pid  9071] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9071] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9071] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9071] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9071] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9071] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9071] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9071] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9071] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9071] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9071] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9071] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9071] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9071] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9071] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9071] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9071] exit_group(0)               = ?
[pid  9071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9072
./strace-static-x86_64: Process 9072 attached
[pid  9072] set_robust_list(0x555555ecb660, 24) = 0
[pid  9072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9072] setpgid(0, 0)               = 0
[pid  9072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9072] write(3, "1000", 4)         = 4
[pid  9072] close(3executing program
)                    = 0
[pid  9072] write(1, "executing program\n", 18) = 18
[pid  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9072] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9072] getpid()                    = 9072
[pid  9072] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9072] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9072] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9072] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9072] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9072] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9072] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9072] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9072] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9072] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9072] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9072] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9072] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9072] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9072] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9072] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9072] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9072] exit_group(0)               = ?
[pid  9072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9073 attached
 <unfinished ...>
[pid  9073] set_robust_list(0x555555ecb660, 24) = 0
[pid  9073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9073] setpgid(0, 0)               = 0
[pid  9073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9073
[pid  9073] <... openat resumed>)       = 3
[pid  9073] write(3, "1000", 4)         = 4
[pid  9073] close(3)                    = 0
[pid  9073] write(1, "executing program\n", 18executing program
) = 18
[pid  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9073] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9073] getpid()                    = 9073
[pid  9073] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9073] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9073] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9073] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9073] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9073] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9073] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9073] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9073] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9073] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9073] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9073] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9073] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9073] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9073] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9073] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9073] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9073] exit_group(0)               = ?
[pid  9073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9073, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9074
./strace-static-x86_64: Process 9074 attached
[pid  9074] set_robust_list(0x555555ecb660, 24) = 0
[pid  9074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9074] setpgid(0, 0)               = 0
[pid  9074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9074] write(3, "1000", 4)         = 4
[pid  9074] close(3)                    = 0
executing program
[pid  9074] write(1, "executing program\n", 18) = 18
[pid  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9074] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9074] getpid()                    = 9074
[pid  9074] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9074] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9074] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9074] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9074] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9074] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9074] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9074] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9074] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9074] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9074] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9074] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9074] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9074] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9074] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9074] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9074] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9074] exit_group(0)               = ?
[pid  9074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9074, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9075 attached
 <unfinished ...>
[pid  9075] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9075
[pid  9075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9075] setpgid(0, 0)               = 0
[pid  9075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9075] write(3, "1000", 4)         = 4
[pid  9075] close(3)                    = 0
[pid  9075] write(1, "executing program\n", 18executing program
) = 18
[pid  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9075] getpid()                    = 9075
[pid  9075] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9075] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9075] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9075] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9075] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9075] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9075] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9075] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9075] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9075] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9075] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9075] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9075] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9075] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9075] exit_group(0)               = ?
[pid  9075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9076
./strace-static-x86_64: Process 9076 attached
[pid  9076] set_robust_list(0x555555ecb660, 24) = 0
[pid  9076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9076] setpgid(0, 0)               = 0
[pid  9076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9076] write(3, "1000", 4)         = 4
[pid  9076] close(3)                    = 0
executing program
[pid  9076] write(1, "executing program\n", 18) = 18
[pid  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9076] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9076] getpid()                    = 9076
[pid  9076] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9076] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9076] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9076] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9076] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9076] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9076] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9076] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9076] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9076] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9076] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9076] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9076] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9076] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9076] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9076] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9076] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9076] exit_group(0)               = ?
[pid  9076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9077
./strace-static-x86_64: Process 9077 attached
[pid  9077] set_robust_list(0x555555ecb660, 24) = 0
[pid  9077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9077] setpgid(0, 0)               = 0
[pid  9077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9077] write(3, "1000", 4)         = 4
[pid  9077] close(3)                    = 0
[pid  9077] write(1, "executing program\n", 18executing program
) = 18
[pid  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9077] getpid()                    = 9077
[pid  9077] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9077] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9077] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9077] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9077] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9077] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9077] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9077] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9077] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9077] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9077] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9077] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9077] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9077] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9077] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9077] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9077] exit_group(0)               = ?
[pid  9077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9077, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9078
./strace-static-x86_64: Process 9078 attached
[pid  9078] set_robust_list(0x555555ecb660, 24) = 0
[pid  9078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9078] setpgid(0, 0)               = 0
[pid  9078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9078] write(3, "1000", 4)         = 4
[pid  9078] close(3)                    = 0
[pid  9078] write(1, "executing program\n", 18executing program
) = 18
[pid  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9078] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9078] getpid()                    = 9078
[pid  9078] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9078] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9078] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9078] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9078] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9078] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9078] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9078] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9078] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9078] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9078] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9078] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9078] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9078] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9078] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9078] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9078] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9078] exit_group(0)               = ?
[pid  9078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9079
./strace-static-x86_64: Process 9079 attached
[pid  9079] set_robust_list(0x555555ecb660, 24) = 0
[pid  9079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9079] setpgid(0, 0)               = 0
[pid  9079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9079] write(3, "1000", 4)         = 4
[pid  9079] close(3)                    = 0
[pid  9079] write(1, "executing program\n", 18executing program
) = 18
[pid  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9079] getpid()                    = 9079
[pid  9079] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9079] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9079] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9079] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9079] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9079] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9079] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9079] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9079] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9079] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9079] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9079] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9079] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9079] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9079] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9079] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9079] exit_group(0)               = ?
[pid  9079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9080 attached
, child_tidptr=0x555555ecb650) = 9080
[pid  9080] set_robust_list(0x555555ecb660, 24) = 0
[pid  9080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9080] setpgid(0, 0)               = 0
[pid  9080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9080] write(3, "1000", 4)         = 4
[pid  9080] close(3)                    = 0
executing program
[pid  9080] write(1, "executing program\n", 18) = 18
[pid  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9080] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9080] getpid()                    = 9080
[pid  9080] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9080] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9080] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9080] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9080] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9080] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9080] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9080] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9080] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9080] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9080] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9080] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9080] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9080] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9080] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9080] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9080] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9080] exit_group(0)               = ?
[pid  9080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9080, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9081
./strace-static-x86_64: Process 9081 attached
[pid  9081] set_robust_list(0x555555ecb660, 24) = 0
[pid  9081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9081] setpgid(0, 0)               = 0
[pid  9081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9081] write(3, "1000", 4)         = 4
[pid  9081] close(3executing program
)                    = 0
[pid  9081] write(1, "executing program\n", 18) = 18
[pid  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9081] getpid()                    = 9081
[pid  9081] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9081] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9081] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9081] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9081] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9081] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9081] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9081] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9081] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9081] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9081] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9081] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9081] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9081] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9081] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9081] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9081] exit_group(0)               = ?
[pid  9081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9082 attached
 <unfinished ...>
[pid  9082] set_robust_list(0x555555ecb660, 24) = 0
[pid  9082] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9082
[pid  9082] <... prctl resumed>)        = 0
[pid  9082] setpgid(0, 0)               = 0
[pid  9082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9082] write(3, "1000", 4)         = 4
[pid  9082] close(3)                    = 0
[pid  9082] write(1, "executing program\n", 18executing program
) = 18
[pid  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9082] getpid()                    = 9082
[pid  9082] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9082] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9082] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9082] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9082] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9082] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9082] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9082] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9082] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9082] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9082] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9082] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9082] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9082] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9082] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9082] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9082] exit_group(0)               = ?
[pid  9082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9083
./strace-static-x86_64: Process 9083 attached
[pid  9083] set_robust_list(0x555555ecb660, 24) = 0
[pid  9083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9083] setpgid(0, 0)               = 0
[pid  9083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9083] write(3, "1000", 4)         = 4
executing program
[pid  9083] close(3)                    = 0
[pid  9083] write(1, "executing program\n", 18) = 18
[pid  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9083] getpid()                    = 9083
[pid  9083] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9083] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9083] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9083] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9083] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9083] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9083] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9083] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9083] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9083] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9083] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9083] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9083] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9083] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9083] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9083] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9083] exit_group(0)               = ?
[pid  9083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9083, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9084
./strace-static-x86_64: Process 9084 attached
[pid  9084] set_robust_list(0x555555ecb660, 24) = 0
[pid  9084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9084] setpgid(0, 0)               = 0
[pid  9084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9084] write(3, "1000", 4)         = 4
[pid  9084] close(3)                    = 0
[pid  9084] write(1, "executing program\n", 18executing program
) = 18
[pid  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9084] getpid()                    = 9084
[pid  9084] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9084] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9084] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9084] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9084] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9084] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9084] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9084] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9084] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9084] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9084] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9084] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9084] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9084] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9084] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9084] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9084] exit_group(0)               = ?
[pid  9084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9085 attached
 <unfinished ...>
[pid  9085] set_robust_list(0x555555ecb660, 24) = 0
[pid  9085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9085
[pid  9085] <... prctl resumed>)        = 0
[pid  9085] setpgid(0, 0)               = 0
[pid  9085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9085] write(3, "1000", 4executing program
)         = 4
[pid  9085] close(3)                    = 0
[pid  9085] write(1, "executing program\n", 18) = 18
[pid  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9085] getpid()                    = 9085
[pid  9085] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9085] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9085] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9085] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9085] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9085] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9085] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9085] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9085] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9085] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9085] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9085] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9085] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9085] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9085] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9085] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9085] exit_group(0)               = ?
[pid  9085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9085, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9086
./strace-static-x86_64: Process 9086 attached
[pid  9086] set_robust_list(0x555555ecb660, 24) = 0
[pid  9086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9086] setpgid(0, 0)               = 0
[pid  9086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9086] write(3, "1000", 4)         = 4
[pid  9086] close(3executing program
)                    = 0
[pid  9086] write(1, "executing program\n", 18) = 18
[pid  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9086] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9086] getpid()                    = 9086
[pid  9086] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9086] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9086] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9086] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9086] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9086] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9086] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9086] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9086] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9086] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9086] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9086] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9086] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9086] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9086] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9086] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9086] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9086] exit_group(0)               = ?
[pid  9086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9087 attached
 <unfinished ...>
[pid  9087] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9087
[pid  9087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9087] setpgid(0, 0)               = 0
[pid  9087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9087] write(3, "1000", 4)         = 4
[pid  9087] close(3)                    = 0
[pid  9087] write(1, "executing program\n", 18executing program
) = 18
[pid  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9087] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9087] getpid()                    = 9087
[pid  9087] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9087] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9087] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9087] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9087] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9087] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9087] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9087] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9087] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9087] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9087] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9087] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9087] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9087] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9087] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9087] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9087] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9087] exit_group(0)               = ?
[pid  9087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9087, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9088 attached
, child_tidptr=0x555555ecb650) = 9088
[pid  9088] set_robust_list(0x555555ecb660, 24) = 0
[pid  9088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9088] setpgid(0, 0)               = 0
[pid  9088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9088] write(3, "1000", 4)         = 4
[pid  9088] close(3executing program
)                    = 0
[pid  9088] write(1, "executing program\n", 18) = 18
[pid  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9088] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9088] getpid()                    = 9088
[pid  9088] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9088] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9088] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9088] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9088] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9088] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9088] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9088] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9088] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9088] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9088] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9088] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9088] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9088] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9088] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9088] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9088] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9088] exit_group(0)               = ?
[pid  9088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9088, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9089
./strace-static-x86_64: Process 9089 attached
[pid  9089] set_robust_list(0x555555ecb660, 24) = 0
[pid  9089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9089] setpgid(0, 0)               = 0
[pid  9089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9089] write(3, "1000", 4)         = 4
[pid  9089] close(3)                    = 0
[pid  9089] write(1, "executing program\n", 18executing program
) = 18
[pid  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9089] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9089] getpid()                    = 9089
[pid  9089] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9089] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9089] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9089] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9089] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9089] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9089] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9089] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9089] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9089] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9089] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9089] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9089] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9089] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9089] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9089] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9089] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9089] exit_group(0)               = ?
[pid  9089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9090 attached
 <unfinished ...>
[pid  9090] set_robust_list(0x555555ecb660, 24) = 0
[pid  9090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9090
[pid  9090] <... prctl resumed>)        = 0
[pid  9090] setpgid(0, 0)               = 0
[pid  9090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9090] write(3, "1000", 4)         = 4
[pid  9090] close(3)                    = 0
executing program
[pid  9090] write(1, "executing program\n", 18) = 18
[pid  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9090] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9090] getpid()                    = 9090
[pid  9090] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9090] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9090] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9090] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9090] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9090] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9090] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9090] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9090] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9090] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9090] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9090] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9090] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9090] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9090] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9090] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9090] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9090] exit_group(0)               = ?
[pid  9090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9091 attached
 <unfinished ...>
[pid  9091] set_robust_list(0x555555ecb660, 24) = 0
[pid  9091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9091] setpgid(0, 0)               = 0
[pid  9091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9091
[pid  9091] <... openat resumed>)       = 3
[pid  9091] write(3, "1000", 4)         = 4
[pid  9091] close(3)                    = 0
executing program
[pid  9091] write(1, "executing program\n", 18) = 18
[pid  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9091] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9091] getpid()                    = 9091
[pid  9091] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9091] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9091] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9091] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9091] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9091] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9091] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9091] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9091] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9091] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9091] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9091] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9091] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9091] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9091] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9091] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9091] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9091] exit_group(0)               = ?
[pid  9091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9092
./strace-static-x86_64: Process 9092 attached
[pid  9092] set_robust_list(0x555555ecb660, 24) = 0
[pid  9092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9092] setpgid(0, 0)               = 0
[pid  9092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9092] write(3, "1000", 4)         = 4
[pid  9092] close(3)                    = 0
[pid  9092] write(1, "executing program\n", 18executing program
) = 18
[pid  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9092] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9092] getpid()                    = 9092
[pid  9092] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9092] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9092] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9092] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9092] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9092] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9092] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9092] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9092] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9092] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9092] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9092] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9092] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9092] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9092] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9092] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9092] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9092] exit_group(0)               = ?
[pid  9092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9092, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9093
./strace-static-x86_64: Process 9093 attached
[pid  9093] set_robust_list(0x555555ecb660, 24) = 0
[pid  9093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9093] setpgid(0, 0)               = 0
[pid  9093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9093] write(3, "1000", 4)         = 4
[pid  9093] close(3)                    = 0
[pid  9093] write(1, "executing program\n", 18executing program
) = 18
[pid  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9093] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9093] getpid()                    = 9093
[pid  9093] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9093] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9093] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9093] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9093] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9093] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9093] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9093] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9093] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9093] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9093] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9093] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9093] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9093] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9093] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9093] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9093] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9093] exit_group(0)               = ?
[pid  9093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9093, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9094 attached
, child_tidptr=0x555555ecb650) = 9094
[pid  9094] set_robust_list(0x555555ecb660, 24) = 0
[pid  9094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9094] setpgid(0, 0)               = 0
[pid  9094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9094] write(3, "1000", 4)         = 4
[pid  9094] close(3executing program
)                    = 0
[pid  9094] write(1, "executing program\n", 18) = 18
[pid  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9094] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9094] getpid()                    = 9094
[pid  9094] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9094] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9094] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9094] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9094] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9094] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9094] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9094] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9094] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9094] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9094] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9094] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9094] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9094] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9094] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9094] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9094] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9094] exit_group(0)               = ?
[pid  9094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9094, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9095 attached
, child_tidptr=0x555555ecb650) = 9095
[pid  9095] set_robust_list(0x555555ecb660, 24) = 0
[pid  9095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9095] setpgid(0, 0)               = 0
[pid  9095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9095] write(3, "1000", 4)         = 4
[pid  9095] close(3)                    = 0
[pid  9095] write(1, "executing program\n", 18executing program
) = 18
[pid  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9095] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9095] getpid()                    = 9095
[pid  9095] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9095] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9095] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9095] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9095] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9095] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9095] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9095] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9095] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9095] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9095] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9095] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9095] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9095] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9095] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9095] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9095] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9095] exit_group(0)               = ?
[pid  9095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9096
./strace-static-x86_64: Process 9096 attached
[pid  9096] set_robust_list(0x555555ecb660, 24) = 0
[pid  9096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9096] setpgid(0, 0)               = 0
[pid  9096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9096] write(3, "1000", 4executing program
)         = 4
[pid  9096] close(3)                    = 0
[pid  9096] write(1, "executing program\n", 18) = 18
[pid  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9096] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9096] getpid()                    = 9096
[pid  9096] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9096] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9096] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9096] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9096] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9096] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9096] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9096] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9096] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9096] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9096] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9096] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9096] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9096] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9096] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9096] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9096] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9096] exit_group(0)               = ?
[pid  9096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9097
./strace-static-x86_64: Process 9097 attached
[pid  9097] set_robust_list(0x555555ecb660, 24) = 0
[pid  9097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9097] setpgid(0, 0)               = 0
[pid  9097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9097] write(3, "1000", 4)         = 4
[pid  9097] close(3)                    = 0
[pid  9097] write(1, "executing program\n", 18executing program
) = 18
[pid  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9097] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9097] getpid()                    = 9097
[pid  9097] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9097] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9097] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9097] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9097] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9097] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9097] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9097] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9097] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9097] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9097] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9097] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9097] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9097] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9097] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9097] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9097] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9097] exit_group(0)               = ?
[pid  9097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9097, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9098 attached
, child_tidptr=0x555555ecb650) = 9098
[pid  9098] set_robust_list(0x555555ecb660, 24) = 0
[pid  9098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9098] setpgid(0, 0)               = 0
[pid  9098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9098] write(3, "1000", 4)         = 4
[pid  9098] close(3executing program
)                    = 0
[pid  9098] write(1, "executing program\n", 18) = 18
[pid  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9098] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9098] getpid()                    = 9098
[pid  9098] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9098] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9098] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9098] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9098] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9098] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9098] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9098] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9098] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9098] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9098] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9098] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9098] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9098] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9098] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9098] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9098] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9098] exit_group(0)               = ?
[pid  9098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9099 attached
, child_tidptr=0x555555ecb650) = 9099
[pid  9099] set_robust_list(0x555555ecb660, 24) = 0
[pid  9099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9099] setpgid(0, 0)               = 0
[pid  9099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9099] write(3, "1000", 4)         = 4
[pid  9099] close(3)                    = 0
[pid  9099] write(1, "executing program\n", 18executing program
) = 18
[pid  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9099] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9099] getpid()                    = 9099
[pid  9099] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9099] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9099] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9099] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9099] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9099] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9099] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9099] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9099] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9099] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9099] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9099] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9099] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9099] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9099] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9099] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9099] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9099] exit_group(0)               = ?
[pid  9099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9101
./strace-static-x86_64: Process 9101 attached
[pid  9101] set_robust_list(0x555555ecb660, 24) = 0
[pid  9101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9101] setpgid(0, 0)               = 0
[pid  9101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9101] write(3, "1000", 4)         = 4
[pid  9101] close(3)                    = 0
[pid  9101] write(1, "executing program\n", 18executing program
) = 18
[pid  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9101] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9101] getpid()                    = 9101
[pid  9101] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9101] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9101] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9101] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9101] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9101] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9101] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9101] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9101] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9101] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9101] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9101] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9101] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9101] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9101] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9101] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9101] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9101] exit_group(0)               = ?
[pid  9101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9102
./strace-static-x86_64: Process 9102 attached
[pid  9102] set_robust_list(0x555555ecb660, 24) = 0
[pid  9102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9102] setpgid(0, 0)               = 0
[pid  9102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9102] write(3, "1000", 4)         = 4
[pid  9102] close(3)                    = 0
executing program
[pid  9102] write(1, "executing program\n", 18) = 18
[pid  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9102] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9102] getpid()                    = 9102
[pid  9102] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9102] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9102] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9102] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9102] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9102] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9102] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9102] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9102] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9102] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9102] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9102] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9102] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9102] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9102] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9102] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9102] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9102] exit_group(0)               = ?
[pid  9102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9103 attached
 <unfinished ...>
[pid  9103] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9103
[pid  9103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9103] setpgid(0, 0)               = 0
[pid  9103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9103] write(3, "1000", 4)         = 4
[pid  9103] close(3)                    = 0
[pid  9103] write(1, "executing program\n", 18executing program
) = 18
[pid  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9103] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9103] getpid()                    = 9103
[pid  9103] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9103] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9103] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9103] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9103] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9103] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9103] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9103] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9103] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9103] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9103] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9103] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9103] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9103] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9103] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9103] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9103] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9103] exit_group(0)               = ?
[pid  9103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9103, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9104 attached
 <unfinished ...>
[pid  9104] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9104
[pid  9104] <... set_robust_list resumed>) = 0
[pid  9104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9104] setpgid(0, 0)               = 0
[pid  9104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9104] write(3, "1000", 4)         = 4
[pid  9104] close(3)                    = 0
[pid  9104] write(1, "executing program\n", 18executing program
) = 18
[pid  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9104] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9104] getpid()                    = 9104
[pid  9104] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9104] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9104] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9104] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9104] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9104] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9104] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9104] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9104] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9104] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9104] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9104] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9104] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9104] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9104] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9104] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9104] exit_group(0)               = ?
[pid  9104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9105
./strace-static-x86_64: Process 9105 attached
[pid  9105] set_robust_list(0x555555ecb660, 24) = 0
[pid  9105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9105] setpgid(0, 0)               = 0
[pid  9105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9105] write(3, "1000", 4)         = 4
[pid  9105] close(3)                    = 0
[pid  9105] write(1, "executing program\n", 18) = 18
executing program
[pid  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9105] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9105] getpid()                    = 9105
[pid  9105] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9105] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9105] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9105] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9105] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9105] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9105] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9105] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9105] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9105] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9105] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9105] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9105] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9105] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9105] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9105] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9105] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9105] exit_group(0)               = ?
[pid  9105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9106 attached
 <unfinished ...>
[pid  9106] set_robust_list(0x555555ecb660, 24) = 0
[pid  9106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9106] setpgid(0, 0)               = 0
[pid  9106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9106
[pid  9106] <... openat resumed>)       = 3
[pid  9106] write(3, "1000", 4)         = 4
[pid  9106] close(3)                    = 0
[pid  9106] write(1, "executing program\n", 18executing program
) = 18
[pid  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9106] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9106] getpid()                    = 9106
[pid  9106] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9106] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9106] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9106] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9106] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9106] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9106] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9106] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9106] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9106] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9106] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9106] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9106] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9106] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9106] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9106] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9106] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9106] exit_group(0)               = ?
[pid  9106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9107 attached
, child_tidptr=0x555555ecb650) = 9107
[pid  9107] set_robust_list(0x555555ecb660, 24) = 0
[pid  9107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9107] setpgid(0, 0)               = 0
[pid  9107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9107] write(3, "1000", 4)         = 4
[pid  9107] close(3)                    = 0
[pid  9107] write(1, "executing program\n", 18executing program
) = 18
[pid  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9107] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9107] getpid()                    = 9107
[pid  9107] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9107] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9107] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9107] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9107] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9107] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9107] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9107] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9107] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9107] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9107] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9107] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9107] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9107] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9107] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9107] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9107] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9107] exit_group(0)               = ?
[pid  9107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9108 attached
 <unfinished ...>
[pid  9108] set_robust_list(0x555555ecb660, 24) = 0
[pid  9108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9108] setpgid(0, 0)               = 0
[pid  9108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9108] write(3, "1000", 4)         = 4
[pid  9108] close(3)                    = 0
[pid  9108] write(1, "executing program\n", 18 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9108
executing program
[pid  9108] <... write resumed>)        = 18
[pid  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9108] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9108] getpid()                    = 9108
[pid  9108] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9108] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9108] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9108] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9108] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9108] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9108] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9108] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9108] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9108] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9108] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9108] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9108] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9108] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9108] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9108] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9108] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9108] exit_group(0)               = ?
[pid  9108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9109
./strace-static-x86_64: Process 9109 attached
[pid  9109] set_robust_list(0x555555ecb660, 24) = 0
[pid  9109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9109] setpgid(0, 0)               = 0
[pid  9109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9109] write(3, "1000", 4)         = 4
[pid  9109] close(3)                    = 0
[pid  9109] write(1, "executing program\n", 18executing program
) = 18
[pid  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9109] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9109] getpid()                    = 9109
[pid  9109] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9109] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9109] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9109] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9109] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9109] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9109] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9109] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9109] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9109] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9109] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9109] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9109] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9109] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9109] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9109] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9109] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9109] exit_group(0)               = ?
[pid  9109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9110
./strace-static-x86_64: Process 9110 attached
[pid  9110] set_robust_list(0x555555ecb660, 24) = 0
[pid  9110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9110] setpgid(0, 0)               = 0
[pid  9110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9110] write(3, "1000", 4)         = 4
[pid  9110] close(3)                    = 0
[pid  9110] write(1, "executing program\n", 18executing program
) = 18
[pid  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9110] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9110] getpid()                    = 9110
[pid  9110] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9110] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9110] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9110] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9110] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9110] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9110] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9110] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9110] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9110] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9110] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9110] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9110] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9110] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9110] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9110] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9110] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9110] exit_group(0)               = ?
[pid  9110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9111
./strace-static-x86_64: Process 9111 attached
[pid  9111] set_robust_list(0x555555ecb660, 24) = 0
[pid  9111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9111] setpgid(0, 0)               = 0
[pid  9111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9111] write(3, "1000", 4)         = 4
[pid  9111] close(3)                    = 0
[pid  9111] write(1, "executing program\n", 18executing program
) = 18
[pid  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9111] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9111] getpid()                    = 9111
[pid  9111] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9111] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9111] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9111] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9111] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9111] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9111] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9111] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9111] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9111] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9111] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9111] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9111] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9111] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9111] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9111] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9111] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9111] exit_group(0)               = ?
[pid  9111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9112 attached
 <unfinished ...>
[pid  9112] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9112
[pid  9112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9112] setpgid(0, 0)               = 0
[pid  9112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9112] write(3, "1000", 4executing program
)         = 4
[pid  9112] close(3)                    = 0
[pid  9112] write(1, "executing program\n", 18) = 18
[pid  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9112] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9112] getpid()                    = 9112
[pid  9112] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9112] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9112] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9112] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9112] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9112] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9112] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9112] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9112] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9112] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9112] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9112] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9112] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9112] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9112] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9112] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9112] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9112] exit_group(0)               = ?
[pid  9112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9112, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9113 attached
, child_tidptr=0x555555ecb650) = 9113
[pid  9113] set_robust_list(0x555555ecb660, 24) = 0
[pid  9113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9113] setpgid(0, 0)               = 0
[pid  9113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9113] write(3, "1000", 4)         = 4
[pid  9113] close(3)                    = 0
[pid  9113] write(1, "executing program\n", 18executing program
) = 18
[pid  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9113] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9113] getpid()                    = 9113
[pid  9113] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9113] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9113] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9113] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9113] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9113] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9113] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9113] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9113] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9113] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9113] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9113] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9113] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9113] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9113] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9113] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9113] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9113] exit_group(0)               = ?
[pid  9113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9114 attached
 <unfinished ...>
[pid  9114] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9114
[pid  9114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9114] setpgid(0, 0)               = 0
[pid  9114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9114] write(3, "1000", 4)         = 4
[pid  9114] close(3)                    = 0
[pid  9114] write(1, "executing program\n", 18executing program
) = 18
[pid  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9114] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9114] getpid()                    = 9114
[pid  9114] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9114] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9114] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9114] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9114] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9114] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9114] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9114] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9114] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9114] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9114] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9114] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9114] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9114] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9114] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9114] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9114] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9114] exit_group(0)               = ?
[pid  9114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9115 attached
, child_tidptr=0x555555ecb650) = 9115
[pid  9115] set_robust_list(0x555555ecb660, 24) = 0
[pid  9115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9115] setpgid(0, 0)               = 0
[pid  9115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9115] write(3, "1000", 4)         = 4
[pid  9115] close(3)                    = 0
executing program
[pid  9115] write(1, "executing program\n", 18) = 18
[pid  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9115] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9115] getpid()                    = 9115
[pid  9115] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9115] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9115] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9115] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9115] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9115] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9115] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9115] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9115] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9115] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9115] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9115] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9115] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9115] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9115] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9115] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9115] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9115] exit_group(0)               = ?
[pid  9115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9116 attached
, child_tidptr=0x555555ecb650) = 9116
[pid  9116] set_robust_list(0x555555ecb660, 24) = 0
[pid  9116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9116] setpgid(0, 0)               = 0
[pid  9116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9116] write(3, "1000", 4)         = 4
[pid  9116] close(3)                    = 0
[pid  9116] write(1, "executing program\n", 18executing program
) = 18
[pid  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9116] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9116] getpid()                    = 9116
[pid  9116] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9116] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9116] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9116] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9116] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9116] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9116] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9116] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9116] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9116] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9116] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9116] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9116] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9116] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9116] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9116] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9116] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9116] exit_group(0)               = ?
[pid  9116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9117
./strace-static-x86_64: Process 9117 attached
[pid  9117] set_robust_list(0x555555ecb660, 24) = 0
[pid  9117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9117] setpgid(0, 0)               = 0
[pid  9117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9117] write(3, "1000", 4)         = 4
[pid  9117] close(3)                    = 0
[pid  9117] write(1, "executing program\n", 18executing program
) = 18
[pid  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9117] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9117] getpid()                    = 9117
[pid  9117] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9117] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9117] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9117] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9117] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9117] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9117] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9117] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9117] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9117] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9117] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9117] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9117] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9117] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9117] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9117] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9117] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9117] exit_group(0)               = ?
[pid  9117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9117, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9118 attached
 <unfinished ...>
[pid  9118] set_robust_list(0x555555ecb660, 24) = 0
[pid  9118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9118] setpgid(0, 0)               = 0
[pid  9118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9118
[pid  9118] <... openat resumed>)       = 3
[pid  9118] write(3, "1000", 4)         = 4
[pid  9118] close(3)                    = 0
executing program
[pid  9118] write(1, "executing program\n", 18) = 18
[pid  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9118] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9118] getpid()                    = 9118
[pid  9118] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9118] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9118] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9118] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9118] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9118] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9118] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9118] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9118] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9118] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9118] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9118] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9118] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9118] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9118] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9118] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9118] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9118] exit_group(0)               = ?
[pid  9118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9118, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9119 attached
 <unfinished ...>
[pid  9119] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9119
[pid  9119] <... set_robust_list resumed>) = 0
[pid  9119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9119] setpgid(0, 0)               = 0
[pid  9119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9119] write(3, "1000", 4)         = 4
[pid  9119] close(3)                    = 0
[pid  9119] write(1, "executing program\n", 18executing program
) = 18
[pid  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9119] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9119] getpid()                    = 9119
[pid  9119] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9119] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9119] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9119] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9119] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9119] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9119] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9119] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9119] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9119] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9119] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9119] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9119] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9119] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9119] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9119] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9119] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9119] exit_group(0)               = ?
[pid  9119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9119, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9120 attached
, child_tidptr=0x555555ecb650) = 9120
[pid  9120] set_robust_list(0x555555ecb660, 24) = 0
[pid  9120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9120] setpgid(0, 0)               = 0
[pid  9120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9120] write(3, "1000", 4)         = 4
[pid  9120] close(3)                    = 0
executing program
[pid  9120] write(1, "executing program\n", 18) = 18
[pid  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9120] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9120] getpid()                    = 9120
[pid  9120] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9120] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9120] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9120] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9120] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9120] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9120] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9120] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9120] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9120] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9120] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9120] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9120] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9120] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9120] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9120] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9120] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9120] exit_group(0)               = ?
[pid  9120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9121 attached
 <unfinished ...>
[pid  9121] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9121
[pid  9121] <... set_robust_list resumed>) = 0
[pid  9121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9121] setpgid(0, 0)               = 0
[pid  9121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9121] write(3, "1000", 4)         = 4
[pid  9121] close(3)                    = 0
executing program
[pid  9121] write(1, "executing program\n", 18) = 18
[pid  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9121] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9121] getpid()                    = 9121
[pid  9121] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9121] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9121] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9121] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9121] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9121] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9121] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9121] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9121] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9121] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9121] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9121] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9121] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9121] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9121] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9121] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9121] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9121] exit_group(0)               = ?
[pid  9121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9121, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9122
./strace-static-x86_64: Process 9122 attached
[pid  9122] set_robust_list(0x555555ecb660, 24) = 0
[pid  9122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9122] setpgid(0, 0)               = 0
[pid  9122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9122] write(3, "1000", 4)         = 4
[pid  9122] close(3)                    = 0
[pid  9122] write(1, "executing program\n", 18executing program
) = 18
[pid  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9122] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9122] getpid()                    = 9122
[pid  9122] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9122] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9122] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9122] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9122] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9122] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9122] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9122] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9122] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9122] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9122] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9122] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9122] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9122] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9122] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9122] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9122] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9122] exit_group(0)               = ?
[pid  9122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9123
./strace-static-x86_64: Process 9123 attached
[pid  9123] set_robust_list(0x555555ecb660, 24) = 0
[pid  9123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9123] setpgid(0, 0)               = 0
[pid  9123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9123] write(3, "1000", 4)         = 4
[pid  9123] close(3)                    = 0
[pid  9123] write(1, "executing program\n", 18executing program
) = 18
[pid  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9123] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9123] getpid()                    = 9123
[pid  9123] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9123] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9123] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9123] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9123] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9123] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9123] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9123] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9123] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9123] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9123] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9123] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9123] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9123] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9123] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9123] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9123] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9123] exit_group(0)               = ?
[pid  9123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9123, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9124 attached
 <unfinished ...>
[pid  9124] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9124
[pid  9124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9124] setpgid(0, 0)               = 0
[pid  9124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9124] write(3, "1000", 4)         = 4
[pid  9124] close(3)                    = 0
[pid  9124] write(1, "executing program\n", 18executing program
) = 18
[pid  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9124] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9124] getpid()                    = 9124
[pid  9124] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9124] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9124] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9124] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9124] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9124] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9124] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9124] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9124] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9124] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9124] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9124] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9124] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9124] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9124] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9124] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9124] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9124] exit_group(0)               = ?
[pid  9124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9125
./strace-static-x86_64: Process 9125 attached
[pid  9125] set_robust_list(0x555555ecb660, 24) = 0
[pid  9125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9125] setpgid(0, 0)               = 0
[pid  9125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9125] write(3, "1000", 4)         = 4
[pid  9125] close(3)                    = 0
[pid  9125] write(1, "executing program\n", 18executing program
) = 18
[pid  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9125] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9125] getpid()                    = 9125
[pid  9125] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9125] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9125] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9125] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9125] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9125] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9125] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9125] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9125] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9125] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9125] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9125] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9125] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9125] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9125] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9125] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9125] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9125] exit_group(0)               = ?
[pid  9125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9126
./strace-static-x86_64: Process 9126 attached
[pid  9126] set_robust_list(0x555555ecb660, 24) = 0
[pid  9126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9126] setpgid(0, 0)               = 0
[pid  9126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9126] write(3, "1000", 4)         = 4
[pid  9126] close(3)                    = 0
[pid  9126] write(1, "executing program\n", 18executing program
) = 18
[pid  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9126] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9126] getpid()                    = 9126
[pid  9126] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9126] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9126] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9126] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9126] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9126] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9126] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9126] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9126] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9126] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9126] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9126] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9126] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9126] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9126] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9126] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9126] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9126] exit_group(0)               = ?
[pid  9126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9126, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9127
./strace-static-x86_64: Process 9127 attached
[pid  9127] set_robust_list(0x555555ecb660, 24) = 0
[pid  9127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9127] setpgid(0, 0)               = 0
[pid  9127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9127] write(3, "1000", 4)         = 4
[pid  9127] close(3)                    = 0
[pid  9127] write(1, "executing program\n", 18executing program
) = 18
[pid  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9127] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9127] getpid()                    = 9127
[pid  9127] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9127] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9127] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9127] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9127] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9127] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9127] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9127] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9127] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9127] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9127] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9127] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9127] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9127] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9127] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9127] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9127] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9127] exit_group(0)               = ?
[pid  9127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9127, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9128
./strace-static-x86_64: Process 9128 attached
[pid  9128] set_robust_list(0x555555ecb660, 24) = 0
[pid  9128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9128] setpgid(0, 0)               = 0
[pid  9128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9128] write(3, "1000", 4)         = 4
[pid  9128] close(3executing program
)                    = 0
[pid  9128] write(1, "executing program\n", 18) = 18
[pid  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9128] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9128] getpid()                    = 9128
[pid  9128] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9128] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9128] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9128] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9128] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9128] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9128] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9128] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9128] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9128] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9128] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9128] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9128] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9128] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9128] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9128] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9128] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9128] exit_group(0)               = ?
[pid  9128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9130 attached
, child_tidptr=0x555555ecb650) = 9130
[pid  9130] set_robust_list(0x555555ecb660, 24) = 0
[pid  9130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9130] setpgid(0, 0)               = 0
[pid  9130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9130] write(3, "1000", 4)         = 4
[pid  9130] close(3)                    = 0
[pid  9130] write(1, "executing program\n", 18executing program
) = 18
[pid  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9130] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9130] getpid()                    = 9130
[pid  9130] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9130] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9130] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9130] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9130] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9130] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9130] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9130] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9130] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9130] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9130] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9130] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9130] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9130] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9130] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9130] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9130] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9130] exit_group(0)               = ?
[pid  9130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9131
./strace-static-x86_64: Process 9131 attached
[pid  9131] set_robust_list(0x555555ecb660, 24) = 0
[pid  9131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9131] setpgid(0, 0)               = 0
[pid  9131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9131] write(3, "1000", 4)         = 4
[pid  9131] close(3)                    = 0
[pid  9131] write(1, "executing program\n", 18executing program
) = 18
[pid  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9131] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9131] getpid()                    = 9131
[pid  9131] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9131] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9131] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9131] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9131] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9131] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9131] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9131] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9131] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9131] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9131] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9131] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9131] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9131] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9131] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9131] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9131] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9131] exit_group(0)               = ?
[pid  9131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9132
./strace-static-x86_64: Process 9132 attached
[pid  9132] set_robust_list(0x555555ecb660, 24) = 0
[pid  9132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9132] setpgid(0, 0)               = 0
[pid  9132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9132] write(3, "1000", 4)         = 4
executing program
[pid  9132] close(3)                    = 0
[pid  9132] write(1, "executing program\n", 18) = 18
[pid  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9132] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9132] getpid()                    = 9132
[pid  9132] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9132] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9132] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9132] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9132] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9132] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9132] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9132] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9132] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9132] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9132] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9132] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9132] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9132] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9132] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9132] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9132] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9132] exit_group(0)               = ?
[pid  9132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9132, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9133
./strace-static-x86_64: Process 9133 attached
[pid  9133] set_robust_list(0x555555ecb660, 24) = 0
[pid  9133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9133] setpgid(0, 0)               = 0
[pid  9133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9133] write(3, "1000", 4)         = 4
[pid  9133] close(3)                    = 0
executing program
[pid  9133] write(1, "executing program\n", 18) = 18
[pid  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9133] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9133] getpid()                    = 9133
[pid  9133] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9133] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9133] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9133] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9133] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9133] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9133] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9133] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9133] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9133] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9133] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9133] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9133] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9133] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9133] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9133] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9133] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9133] exit_group(0)               = ?
[pid  9133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9133, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9134
./strace-static-x86_64: Process 9134 attached
[pid  9134] set_robust_list(0x555555ecb660, 24) = 0
[pid  9134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9134] setpgid(0, 0)               = 0
[pid  9134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9134] write(3, "1000", 4)         = 4
[pid  9134] close(3)                    = 0
[pid  9134] write(1, "executing program\n", 18executing program
) = 18
[pid  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9134] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9134] getpid()                    = 9134
[pid  9134] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9134] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9134] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9134] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9134] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9134] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9134] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9134] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9134] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9134] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9134] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9134] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9134] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9134] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9134] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9134] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9134] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9134] exit_group(0)               = ?
[pid  9134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9135
./strace-static-x86_64: Process 9135 attached
[pid  9135] set_robust_list(0x555555ecb660, 24) = 0
[pid  9135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9135] setpgid(0, 0)               = 0
[pid  9135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9135] write(3, "1000", 4)         = 4
[pid  9135] close(3executing program
)                    = 0
[pid  9135] write(1, "executing program\n", 18) = 18
[pid  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9135] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9135] getpid()                    = 9135
[pid  9135] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9135] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9135] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9135] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9135] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9135] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9135] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9135] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9135] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9135] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9135] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9135] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9135] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9135] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9135] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9135] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9135] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9135] exit_group(0)               = ?
[pid  9135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9135, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9136
./strace-static-x86_64: Process 9136 attached
[pid  9136] set_robust_list(0x555555ecb660, 24) = 0
[pid  9136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9136] setpgid(0, 0)               = 0
[pid  9136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9136] write(3, "1000", 4)         = 4
[pid  9136] close(3)                    = 0
executing program
[pid  9136] write(1, "executing program\n", 18) = 18
[pid  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9136] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9136] getpid()                    = 9136
[pid  9136] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9136] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9136] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9136] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9136] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9136] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9136] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9136] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9136] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9136] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9136] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9136] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9136] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9136] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9136] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9136] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9136] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9136] exit_group(0)               = ?
[pid  9136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9137
./strace-static-x86_64: Process 9137 attached
[pid  9137] set_robust_list(0x555555ecb660, 24) = 0
[pid  9137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9137] setpgid(0, 0)               = 0
[pid  9137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9137] write(3, "1000", 4)         = 4
[pid  9137] close(3)                    = 0
[pid  9137] write(1, "executing program\n", 18executing program
) = 18
[pid  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9137] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9137] getpid()                    = 9137
[pid  9137] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9137] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9137] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9137] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9137] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9137] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9137] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9137] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9137] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9137] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9137] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9137] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9137] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9137] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9137] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9137] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9137] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9137] exit_group(0)               = ?
[pid  9137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9137, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9138
./strace-static-x86_64: Process 9138 attached
[pid  9138] set_robust_list(0x555555ecb660, 24) = 0
[pid  9138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9138] setpgid(0, 0)               = 0
[pid  9138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9138] write(3, "1000", 4)         = 4
[pid  9138] close(3)                    = 0
executing program
[pid  9138] write(1, "executing program\n", 18) = 18
[pid  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9138] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9138] getpid()                    = 9138
[pid  9138] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9138] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9138] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9138] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9138] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9138] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9138] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9138] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9138] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9138] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9138] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9138] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9138] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9138] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9138] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9138] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9138] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9138] exit_group(0)               = ?
[pid  9138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9139 attached
, child_tidptr=0x555555ecb650) = 9139
[pid  9139] set_robust_list(0x555555ecb660, 24) = 0
[pid  9139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9139] setpgid(0, 0)               = 0
[pid  9139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9139] write(3, "1000", 4)         = 4
[pid  9139] close(3)                    = 0
[pid  9139] write(1, "executing program\n", 18executing program
) = 18
[pid  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9139] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9139] getpid()                    = 9139
[pid  9139] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9139] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9139] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9139] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9139] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9139] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9139] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9139] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9139] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9139] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9139] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9139] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9139] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9139] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9139] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9139] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9139] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9139] exit_group(0)               = ?
[pid  9139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9139, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9140
./strace-static-x86_64: Process 9140 attached
[pid  9140] set_robust_list(0x555555ecb660, 24) = 0
[pid  9140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9140] setpgid(0, 0)               = 0
[pid  9140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9140] write(3, "1000", 4)         = 4
[pid  9140] close(3)                    = 0
[pid  9140] write(1, "executing program\n", 18executing program
) = 18
[pid  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9140] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9140] getpid()                    = 9140
[pid  9140] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9140] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9140] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9140] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9140] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9140] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9140] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9140] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9140] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9140] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9140] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9140] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9140] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9140] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9140] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9140] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9140] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9140] exit_group(0)               = ?
[pid  9140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9141
./strace-static-x86_64: Process 9141 attached
[pid  9141] set_robust_list(0x555555ecb660, 24) = 0
[pid  9141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9141] setpgid(0, 0)               = 0
[pid  9141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9141] write(3, "1000", 4)         = 4
[pid  9141] close(3)                    = 0
executing program
[pid  9141] write(1, "executing program\n", 18) = 18
[pid  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9141] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9141] getpid()                    = 9141
[pid  9141] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9141] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9141] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9141] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9141] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9141] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9141] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9141] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9141] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9141] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9141] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9141] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9141] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9141] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9141] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9141] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9141] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9141] exit_group(0)               = ?
[pid  9141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9141, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9142 attached
 <unfinished ...>
[pid  9142] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9142
[pid  9142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9142] setpgid(0, 0)               = 0
[pid  9142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9142] write(3, "1000", 4)         = 4
[pid  9142] close(3executing program
)                    = 0
[pid  9142] write(1, "executing program\n", 18) = 18
[pid  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9142] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9142] getpid()                    = 9142
[pid  9142] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9142] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9142] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9142] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9142] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9142] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9142] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9142] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9142] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9142] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9142] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9142] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9142] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9142] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9142] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9142] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9142] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9142] exit_group(0)               = ?
[pid  9142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9142, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9143
./strace-static-x86_64: Process 9143 attached
[pid  9143] set_robust_list(0x555555ecb660, 24) = 0
[pid  9143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9143] setpgid(0, 0)               = 0
[pid  9143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9143] write(3, "1000", 4)         = 4
[pid  9143] close(3)                    = 0
executing program
[pid  9143] write(1, "executing program\n", 18) = 18
[pid  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9143] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9143] getpid()                    = 9143
[pid  9143] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9143] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9143] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9143] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9143] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9143] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9143] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9143] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9143] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9143] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9143] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9143] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9143] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9143] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9143] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9143] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9143] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9143] exit_group(0)               = ?
[pid  9143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9144 attached
, child_tidptr=0x555555ecb650) = 9144
[pid  9144] set_robust_list(0x555555ecb660, 24) = 0
[pid  9144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9144] setpgid(0, 0)               = 0
[pid  9144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9144] write(3, "1000", 4)         = 4
[pid  9144] close(3)                    = 0
[pid  9144] write(1, "executing program\n", 18executing program
) = 18
[pid  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9144] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9144] getpid()                    = 9144
[pid  9144] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9144] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9144] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9144] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9144] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9144] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9144] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9144] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9144] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9144] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9144] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9144] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9144] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9144] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9144] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9144] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9144] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9144] exit_group(0)               = ?
[pid  9144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9145
./strace-static-x86_64: Process 9145 attached
[pid  9145] set_robust_list(0x555555ecb660, 24) = 0
[pid  9145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9145] setpgid(0, 0)               = 0
[pid  9145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9145] write(3, "1000", 4)         = 4
executing program
[pid  9145] close(3)                    = 0
[pid  9145] write(1, "executing program\n", 18) = 18
[pid  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9145] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9145] getpid()                    = 9145
[pid  9145] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9145] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9145] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9145] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9145] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9145] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9145] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9145] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9145] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9145] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9145] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9145] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9145] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9145] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9145] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9145] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9145] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9145] exit_group(0)               = ?
[pid  9145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9145, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9146 attached
 <unfinished ...>
[pid  9146] set_robust_list(0x555555ecb660, 24) = 0
[pid  9146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9146] setpgid(0, 0)               = 0
[pid  9146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9146
[pid  9146] <... openat resumed>)       = 3
[pid  9146] write(3, "1000", 4)         = 4
[pid  9146] close(3executing program
)                    = 0
[pid  9146] write(1, "executing program\n", 18) = 18
[pid  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9146] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9146] getpid()                    = 9146
[pid  9146] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9146] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9146] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9146] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9146] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9146] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9146] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9146] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9146] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9146] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9146] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9146] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9146] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9146] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9146] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9146] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9146] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9146] exit_group(0)               = ?
[pid  9146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9147
./strace-static-x86_64: Process 9147 attached
[pid  9147] set_robust_list(0x555555ecb660, 24) = 0
[pid  9147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9147] setpgid(0, 0)               = 0
[pid  9147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9147] write(3, "1000", 4)         = 4
[pid  9147] close(3)                    = 0
[pid  9147] write(1, "executing program\n", 18executing program
) = 18
[pid  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9147] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9147] getpid()                    = 9147
[pid  9147] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9147] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9147] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9147] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9147] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9147] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9147] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9147] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9147] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9147] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9147] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9147] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9147] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9147] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9147] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9147] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9147] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9147] exit_group(0)               = ?
[pid  9147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9148 attached
 <unfinished ...>
[pid  9148] set_robust_list(0x555555ecb660, 24) = 0
[pid  9148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9148] setpgid(0, 0)               = 0
[pid  9148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9148
[pid  9148] write(3, "1000", 4)         = 4
[pid  9148] close(3)                    = 0
[pid  9148] write(1, "executing program\n", 18executing program
) = 18
[pid  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9148] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9148] getpid()                    = 9148
[pid  9148] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9148] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9148] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9148] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9148] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9148] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9148] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9148] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9148] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9148] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9148] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9148] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9148] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9148] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9148] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9148] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9148] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9148] exit_group(0)               = ?
[pid  9148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9149
./strace-static-x86_64: Process 9149 attached
[pid  9149] set_robust_list(0x555555ecb660, 24) = 0
[pid  9149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9149] setpgid(0, 0)               = 0
[pid  9149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9149] write(3, "1000", 4)         = 4
executing program
[pid  9149] close(3)                    = 0
[pid  9149] write(1, "executing program\n", 18) = 18
[pid  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9149] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9149] getpid()                    = 9149
[pid  9149] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9149] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9149] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9149] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9149] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9149] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9149] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9149] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9149] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9149] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9149] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9149] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9149] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9149] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9149] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9149] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9149] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9149] exit_group(0)               = ?
[pid  9149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9150 attached
, child_tidptr=0x555555ecb650) = 9150
[pid  9150] set_robust_list(0x555555ecb660, 24) = 0
[pid  9150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9150] setpgid(0, 0)               = 0
[pid  9150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9150] write(3, "1000", 4executing program
)         = 4
[pid  9150] close(3)                    = 0
[pid  9150] write(1, "executing program\n", 18) = 18
[pid  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9150] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9150] getpid()                    = 9150
[pid  9150] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9150] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9150] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9150] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9150] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9150] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9150] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9150] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9150] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9150] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9150] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9150] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9150] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9150] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9150] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9150] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9150] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9150] exit_group(0)               = ?
[pid  9150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9151 attached
, child_tidptr=0x555555ecb650) = 9151
[pid  9151] set_robust_list(0x555555ecb660, 24) = 0
[pid  9151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9151] setpgid(0, 0)               = 0
[pid  9151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program
) = 3
[pid  9151] write(3, "1000", 4)         = 4
[pid  9151] close(3)                    = 0
[pid  9151] write(1, "executing program\n", 18) = 18
[pid  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9151] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9151] getpid()                    = 9151
[pid  9151] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9151] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9151] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9151] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9151] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9151] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9151] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9151] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9151] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9151] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9151] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9151] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9151] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9151] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9151] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9151] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9151] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9151] exit_group(0)               = ?
[pid  9151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9151, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9152 attached
 <unfinished ...>
[pid  9152] set_robust_list(0x555555ecb660, 24) = 0
[pid  9152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9152] setpgid(0, 0)               = 0
[pid  9152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9152
[pid  9152] write(3, "1000", 4)         = 4
[pid  9152] close(3)                    = 0
executing program
[pid  9152] write(1, "executing program\n", 18) = 18
[pid  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9152] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9152] getpid()                    = 9152
[pid  9152] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9152] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9152] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9152] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9152] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9152] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9152] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9152] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9152] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9152] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9152] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9152] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9152] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9152] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9152] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9152] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9152] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9152] exit_group(0)               = ?
[pid  9152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9153
./strace-static-x86_64: Process 9153 attached
[pid  9153] set_robust_list(0x555555ecb660, 24) = 0
[pid  9153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9153] setpgid(0, 0)               = 0
[pid  9153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9153] write(3, "1000", 4)         = 4
[pid  9153] close(3)                    = 0
[pid  9153] write(1, "executing program\n", 18executing program
) = 18
[pid  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9153] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9153] getpid()                    = 9153
[pid  9153] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9153] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9153] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9153] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9153] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9153] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9153] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9153] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9153] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9153] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9153] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9153] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9153] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9153] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9153] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9153] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9153] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9153] exit_group(0)               = ?
[pid  9153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9154
./strace-static-x86_64: Process 9154 attached
[pid  9154] set_robust_list(0x555555ecb660, 24) = 0
[pid  9154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9154] setpgid(0, 0)               = 0
[pid  9154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9154] write(3, "1000", 4)         = 4
[pid  9154] close(3)                    = 0
[pid  9154] write(1, "executing program\n", 18executing program
) = 18
[pid  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9154] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9154] getpid()                    = 9154
[pid  9154] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9154] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9154] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9154] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9154] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9154] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9154] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9154] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9154] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9154] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9154] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9154] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9154] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9154] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9154] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9154] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9154] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9154] exit_group(0)               = ?
[pid  9154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9155 attached
 <unfinished ...>
[pid  9155] set_robust_list(0x555555ecb660, 24) = 0
[pid  9155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9155
[pid  9155] <... prctl resumed>)        = 0
[pid  9155] setpgid(0, 0)               = 0
[pid  9155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9155] write(3, "1000", 4)         = 4
[pid  9155] close(3)                    = 0
[pid  9155] write(1, "executing program\n", 18executing program
) = 18
[pid  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9155] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9155] getpid()                    = 9155
[pid  9155] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9155] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9155] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9155] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9155] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9155] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9155] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9155] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9155] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9155] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9155] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9155] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9155] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9155] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9155] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9155] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9155] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9155] exit_group(0)               = ?
[pid  9155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9156
./strace-static-x86_64: Process 9156 attached
[pid  9156] set_robust_list(0x555555ecb660, 24) = 0
[pid  9156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9156] setpgid(0, 0)               = 0
[pid  9156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9156] write(3, "1000", 4)         = 4
[pid  9156] close(3)                    = 0
[pid  9156] write(1, "executing program\n", 18executing program
) = 18
[pid  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9156] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9156] getpid()                    = 9156
[pid  9156] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9156] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9156] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9156] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9156] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9156] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9156] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9156] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9156] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9156] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9156] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9156] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9156] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9156] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9156] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9156] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9156] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9156] exit_group(0)               = ?
[pid  9156] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9157
./strace-static-x86_64: Process 9157 attached
[pid  9157] set_robust_list(0x555555ecb660, 24) = 0
[pid  9157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9157] setpgid(0, 0)               = 0
[pid  9157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9157] write(3, "1000", 4)         = 4
[pid  9157] close(3)                    = 0
[pid  9157] write(1, "executing program\n", 18executing program
) = 18
[pid  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9157] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9157] getpid()                    = 9157
[pid  9157] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9157] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9157] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9157] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9157] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9157] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9157] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9157] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9157] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9157] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9157] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9157] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9157] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9157] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9157] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9157] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9157] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9157] exit_group(0)               = ?
[pid  9157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9159 attached
, child_tidptr=0x555555ecb650) = 9159
[pid  9159] set_robust_list(0x555555ecb660, 24) = 0
[pid  9159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9159] setpgid(0, 0)               = 0
[pid  9159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9159] write(3, "1000", 4)         = 4
[pid  9159] close(3)                    = 0
[pid  9159] write(1, "executing program\n", 18executing program
) = 18
[pid  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9159] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9159] getpid()                    = 9159
[pid  9159] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9159] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9159] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9159] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9159] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9159] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9159] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9159] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9159] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9159] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9159] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9159] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9159] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9159] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9159] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9159] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9159] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9159] exit_group(0)               = ?
[pid  9159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9160
./strace-static-x86_64: Process 9160 attached
[pid  9160] set_robust_list(0x555555ecb660, 24) = 0
[pid  9160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9160] setpgid(0, 0)               = 0
[pid  9160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9160] write(3, "1000", 4)         = 4
[pid  9160] close(3)                    = 0
[pid  9160] write(1, "executing program\n", 18executing program
) = 18
[pid  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9160] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9160] getpid()                    = 9160
[pid  9160] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9160] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9160] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9160] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9160] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9160] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9160] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9160] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9160] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9160] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9160] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9160] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9160] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9160] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9160] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9160] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9160] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9160] exit_group(0)               = ?
[pid  9160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9161
./strace-static-x86_64: Process 9161 attached
[pid  9161] set_robust_list(0x555555ecb660, 24) = 0
[pid  9161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9161] setpgid(0, 0)               = 0
[pid  9161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9161] write(3, "1000", 4)         = 4
[pid  9161] close(3executing program
)                    = 0
[pid  9161] write(1, "executing program\n", 18) = 18
[pid  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9161] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9161] getpid()                    = 9161
[pid  9161] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9161] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9161] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9161] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9161] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9161] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9161] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9161] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9161] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9161] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9161] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9161] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9161] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9161] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9161] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9161] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9161] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9161] exit_group(0)               = ?
[pid  9161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9162
./strace-static-x86_64: Process 9162 attached
[pid  9162] set_robust_list(0x555555ecb660, 24) = 0
[pid  9162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9162] setpgid(0, 0)               = 0
[pid  9162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9162] write(3, "1000", 4)         = 4
[pid  9162] close(3)                    = 0
[pid  9162] write(1, "executing program\n", 18executing program
) = 18
[pid  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9162] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9162] getpid()                    = 9162
[pid  9162] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9162] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9162] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9162] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9162] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9162] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9162] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9162] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9162] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9162] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9162] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9162] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9162] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9162] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9162] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9162] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9162] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9162] exit_group(0)               = ?
[pid  9162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9162, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9163
./strace-static-x86_64: Process 9163 attached
[pid  9163] set_robust_list(0x555555ecb660, 24) = 0
[pid  9163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9163] setpgid(0, 0)               = 0
[pid  9163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9163] write(3, "1000", 4)         = 4
[pid  9163] close(3)                    = 0
[pid  9163] write(1, "executing program\n", 18executing program
) = 18
[pid  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9163] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9163] getpid()                    = 9163
[pid  9163] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9163] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9163] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9163] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9163] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9163] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9163] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9163] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9163] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9163] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9163] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9163] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9163] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9163] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9163] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9163] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9163] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9163] exit_group(0)               = ?
[pid  9163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9164 attached
, child_tidptr=0x555555ecb650) = 9164
[pid  9164] set_robust_list(0x555555ecb660, 24) = 0
[pid  9164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9164] setpgid(0, 0)               = 0
[pid  9164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9164] write(3, "1000", 4)         = 4
[pid  9164] close(3)                    = 0
[pid  9164] write(1, "executing program\n", 18executing program
) = 18
[pid  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9164] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9164] getpid()                    = 9164
[pid  9164] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9164] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9164] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9164] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9164] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9164] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9164] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9164] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9164] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9164] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9164] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9164] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9164] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9164] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9164] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9164] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9164] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9164] exit_group(0)               = ?
[pid  9164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9165
./strace-static-x86_64: Process 9165 attached
[pid  9165] set_robust_list(0x555555ecb660, 24) = 0
[pid  9165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9165] setpgid(0, 0)               = 0
[pid  9165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9165] write(3, "1000", 4)         = 4
[pid  9165] close(3)                    = 0
[pid  9165] write(1, "executing program\n", 18executing program
) = 18
[pid  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9165] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9165] getpid()                    = 9165
[pid  9165] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9165] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9165] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9165] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9165] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9165] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9165] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9165] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9165] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9165] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9165] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9165] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9165] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9165] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9165] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9165] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9165] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9165] exit_group(0)               = ?
[pid  9165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9165, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9166 attached
, child_tidptr=0x555555ecb650) = 9166
[pid  9166] set_robust_list(0x555555ecb660, 24) = 0
[pid  9166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9166] setpgid(0, 0)               = 0
[pid  9166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9166] write(3, "1000", 4)         = 4
[pid  9166] close(3)                    = 0
[pid  9166] write(1, "executing program\n", 18executing program
) = 18
[pid  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9166] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9166] getpid()                    = 9166
[pid  9166] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9166] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9166] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9166] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9166] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9166] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9166] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9166] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9166] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9166] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9166] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9166] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9166] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9166] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9166] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9166] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9166] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9166] exit_group(0)               = ?
[pid  9166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9166, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9167
./strace-static-x86_64: Process 9167 attached
[pid  9167] set_robust_list(0x555555ecb660, 24) = 0
[pid  9167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9167] setpgid(0, 0)               = 0
[pid  9167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9167] write(3, "1000", 4)         = 4
[pid  9167] close(3)                    = 0
executing program
[pid  9167] write(1, "executing program\n", 18) = 18
[pid  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9167] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9167] getpid()                    = 9167
[pid  9167] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9167] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9167] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9167] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9167] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9167] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9167] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9167] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9167] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9167] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9167] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9167] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9167] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9167] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9167] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9167] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9167] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9167] exit_group(0)               = ?
[pid  9167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9168 attached
, child_tidptr=0x555555ecb650) = 9168
[pid  9168] set_robust_list(0x555555ecb660, 24) = 0
[pid  9168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9168] setpgid(0, 0)               = 0
[pid  9168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9168] write(3, "1000", 4)         = 4
[pid  9168] close(3)                    = 0
[pid  9168] write(1, "executing program\n", 18executing program
) = 18
[pid  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9168] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9168] getpid()                    = 9168
[pid  9168] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9168] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9168] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9168] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9168] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9168] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9168] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9168] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9168] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9168] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9168] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9168] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9168] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9168] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9168] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9168] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9168] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9168] exit_group(0)               = ?
[pid  9168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9169
./strace-static-x86_64: Process 9169 attached
[pid  9169] set_robust_list(0x555555ecb660, 24) = 0
[pid  9169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9169] setpgid(0, 0)               = 0
[pid  9169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9169] write(3, "1000", 4)         = 4
[pid  9169] close(3)                    = 0
[pid  9169] write(1, "executing program\n", 18executing program
) = 18
[pid  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9169] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9169] getpid()                    = 9169
[pid  9169] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9169] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9169] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9169] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9169] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9169] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9169] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9169] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9169] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9169] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9169] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9169] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9169] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9169] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9169] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9169] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9169] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9169] exit_group(0)               = ?
[pid  9169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9170
./strace-static-x86_64: Process 9170 attached
[pid  9170] set_robust_list(0x555555ecb660, 24) = 0
[pid  9170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9170] setpgid(0, 0)               = 0
[pid  9170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9170] write(3, "1000", 4)         = 4
[pid  9170] close(3)                    = 0
executing program
[pid  9170] write(1, "executing program\n", 18) = 18
[pid  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9170] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9170] getpid()                    = 9170
[pid  9170] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9170] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9170] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9170] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9170] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9170] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9170] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9170] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9170] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9170] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9170] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9170] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9170] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9170] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9170] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9170] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9170] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9170] exit_group(0)               = ?
[pid  9170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9170, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9171
./strace-static-x86_64: Process 9171 attached
[pid  9171] set_robust_list(0x555555ecb660, 24) = 0
[pid  9171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9171] setpgid(0, 0)               = 0
[pid  9171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9171] write(3, "1000", 4)         = 4
[pid  9171] close(3executing program
)                    = 0
[pid  9171] write(1, "executing program\n", 18) = 18
[pid  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9171] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9171] getpid()                    = 9171
[pid  9171] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9171] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9171] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9171] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9171] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9171] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9171] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9171] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9171] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9171] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9171] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9171] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9171] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9171] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9171] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9171] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9171] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9171] exit_group(0)               = ?
[pid  9171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9172
./strace-static-x86_64: Process 9172 attached
[pid  9172] set_robust_list(0x555555ecb660, 24) = 0
[pid  9172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9172] setpgid(0, 0)               = 0
[pid  9172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9172] write(3, "1000", 4)         = 4
[pid  9172] close(3)                    = 0
[pid  9172] write(1, "executing program\n", 18executing program
) = 18
[pid  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9172] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9172] getpid()                    = 9172
[pid  9172] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9172] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9172] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9172] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9172] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9172] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9172] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9172] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9172] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9172] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9172] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9172] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9172] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9172] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9172] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9172] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9172] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9172] exit_group(0)               = ?
[pid  9172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9172, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9173
./strace-static-x86_64: Process 9173 attached
[pid  9173] set_robust_list(0x555555ecb660, 24) = 0
[pid  9173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9173] setpgid(0, 0)               = 0
[pid  9173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9173] write(3, "1000", 4executing program
)         = 4
[pid  9173] close(3)                    = 0
[pid  9173] write(1, "executing program\n", 18) = 18
[pid  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9173] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9173] getpid()                    = 9173
[pid  9173] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9173] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9173] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9173] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9173] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9173] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9173] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9173] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9173] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9173] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9173] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9173] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9173] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9173] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9173] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9173] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9173] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9173] exit_group(0)               = ?
[pid  9173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9174 attached
 <unfinished ...>
[pid  9174] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9174
[pid  9174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9174] setpgid(0, 0)               = 0
[pid  9174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9174] write(3, "1000", 4)         = 4
[pid  9174] close(3)                    = 0
[pid  9174] write(1, "executing program\n", 18executing program
) = 18
[pid  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9174] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9174] getpid()                    = 9174
[pid  9174] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9174] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9174] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9174] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9174] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9174] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9174] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9174] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9174] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9174] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9174] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9174] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9174] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9174] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9174] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9174] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9174] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9174] exit_group(0)               = ?
[pid  9174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9174, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9175
./strace-static-x86_64: Process 9175 attached
[pid  9175] set_robust_list(0x555555ecb660, 24) = 0
[pid  9175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9175] setpgid(0, 0)               = 0
[pid  9175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9175] write(3, "1000", 4)         = 4
[pid  9175] close(3)                    = 0
[pid  9175] write(1, "executing program\n", 18executing program
) = 18
[pid  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9175] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9175] getpid()                    = 9175
[pid  9175] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9175] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9175] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9175] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9175] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9175] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9175] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9175] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9175] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9175] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9175] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9175] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9175] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9175] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9175] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9175] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9175] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9175] exit_group(0)               = ?
[pid  9175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9175, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9176
./strace-static-x86_64: Process 9176 attached
[pid  9176] set_robust_list(0x555555ecb660, 24) = 0
[pid  9176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9176] setpgid(0, 0)               = 0
[pid  9176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9176] write(3, "1000", 4)         = 4
[pid  9176] close(3)                    = 0
[pid  9176] write(1, "executing program\n", 18executing program
) = 18
[pid  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9176] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9176] getpid()                    = 9176
[pid  9176] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9176] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9176] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9176] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9176] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9176] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9176] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9176] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9176] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9176] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9176] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9176] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9176] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9176] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9176] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9176] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9176] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9176] exit_group(0)               = ?
[pid  9176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9177
./strace-static-x86_64: Process 9177 attached
[pid  9177] set_robust_list(0x555555ecb660, 24) = 0
[pid  9177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9177] setpgid(0, 0)               = 0
[pid  9177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9177] write(3, "1000", 4)         = 4
[pid  9177] close(3)                    = 0
[pid  9177] write(1, "executing program\n", 18executing program
) = 18
[pid  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9177] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9177] getpid()                    = 9177
[pid  9177] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9177] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9177] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9177] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9177] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9177] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9177] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9177] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9177] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9177] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9177] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9177] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9177] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9177] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9177] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9177] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9177] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9177] exit_group(0)               = ?
[pid  9177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9178
./strace-static-x86_64: Process 9178 attached
[pid  9178] set_robust_list(0x555555ecb660, 24) = 0
[pid  9178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9178] setpgid(0, 0)               = 0
[pid  9178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9178] write(3, "1000", 4)         = 4
[pid  9178] close(3)                    = 0
executing program
[pid  9178] write(1, "executing program\n", 18) = 18
[pid  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9178] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9178] getpid()                    = 9178
[pid  9178] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9178] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9178] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9178] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9178] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9178] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9178] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9178] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9178] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9178] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9178] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9178] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9178] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9178] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9178] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9178] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9178] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9178] exit_group(0)               = ?
[pid  9178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9178, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9179 attached
, child_tidptr=0x555555ecb650) = 9179
[pid  9179] set_robust_list(0x555555ecb660, 24) = 0
[pid  9179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9179] setpgid(0, 0)               = 0
[pid  9179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9179] write(3, "1000", 4)         = 4
[pid  9179] close(3)                    = 0
executing program
[pid  9179] write(1, "executing program\n", 18) = 18
[pid  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9179] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9179] getpid()                    = 9179
[pid  9179] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9179] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9179] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9179] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9179] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9179] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9179] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9179] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9179] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9179] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9179] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9179] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9179] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9179] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9179] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9179] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9179] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9179] exit_group(0)               = ?
[pid  9179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9179, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9180
./strace-static-x86_64: Process 9180 attached
[pid  9180] set_robust_list(0x555555ecb660, 24) = 0
[pid  9180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9180] setpgid(0, 0)               = 0
[pid  9180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9180] write(3, "1000", 4)         = 4
[pid  9180] close(3)                    = 0
executing program
[pid  9180] write(1, "executing program\n", 18) = 18
[pid  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9180] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9180] getpid()                    = 9180
[pid  9180] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9180] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9180] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9180] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9180] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9180] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9180] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9180] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9180] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9180] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9180] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9180] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9180] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9180] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9180] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9180] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9180] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9180] exit_group(0)               = ?
[pid  9180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9181
./strace-static-x86_64: Process 9181 attached
[pid  9181] set_robust_list(0x555555ecb660, 24) = 0
[pid  9181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9181] setpgid(0, 0)               = 0
[pid  9181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9181] write(3, "1000", 4)         = 4
[pid  9181] close(3)                    = 0
[pid  9181] write(1, "executing program\n", 18executing program
) = 18
[pid  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9181] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9181] getpid()                    = 9181
[pid  9181] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9181] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9181] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9181] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9181] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9181] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9181] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9181] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9181] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9181] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9181] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9181] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9181] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9181] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9181] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9181] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9181] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9181] exit_group(0)               = ?
[pid  9181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9182
./strace-static-x86_64: Process 9182 attached
[pid  9182] set_robust_list(0x555555ecb660, 24) = 0
[pid  9182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9182] setpgid(0, 0)               = 0
[pid  9182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9182] write(3, "1000", 4)         = 4
[pid  9182] close(3)                    = 0
[pid  9182] write(1, "executing program\n", 18executing program
) = 18
[pid  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9182] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9182] getpid()                    = 9182
[pid  9182] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9182] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9182] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9182] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9182] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9182] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9182] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9182] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9182] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9182] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9182] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9182] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9182] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9182] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9182] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9182] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9182] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9182] exit_group(0)               = ?
[pid  9182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9183
./strace-static-x86_64: Process 9183 attached
[pid  9183] set_robust_list(0x555555ecb660, 24) = 0
[pid  9183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9183] setpgid(0, 0executing program
)               = 0
[pid  9183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9183] write(3, "1000", 4)         = 4
[pid  9183] close(3)                    = 0
[pid  9183] write(1, "executing program\n", 18) = 18
[pid  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9183] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9183] getpid()                    = 9183
[pid  9183] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9183] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9183] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9183] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9183] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9183] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9183] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9183] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9183] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9183] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9183] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9183] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9183] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9183] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9183] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9183] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9183] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9183] exit_group(0)               = ?
[pid  9183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9184
./strace-static-x86_64: Process 9184 attached
[pid  9184] set_robust_list(0x555555ecb660, 24) = 0
[pid  9184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9184] setpgid(0, 0)               = 0
[pid  9184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9184] write(3, "1000", 4executing program
)         = 4
[pid  9184] close(3)                    = 0
[pid  9184] write(1, "executing program\n", 18) = 18
[pid  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9184] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9184] getpid()                    = 9184
[pid  9184] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9184] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9184] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9184] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9184] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9184] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9184] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9184] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9184] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9184] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9184] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9184] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9184] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9184] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9184] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9184] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9184] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9184] exit_group(0)               = ?
[pid  9184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9185
./strace-static-x86_64: Process 9185 attached
[pid  9185] set_robust_list(0x555555ecb660, 24) = 0
[pid  9185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9185] setpgid(0, 0)               = 0
[pid  9185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9185] write(3, "1000", 4)         = 4
[pid  9185] close(3)                    = 0
[pid  9185] write(1, "executing program\n", 18executing program
) = 18
[pid  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9185] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9185] getpid()                    = 9185
[pid  9185] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9185] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9185] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9185] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9185] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9185] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9185] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9185] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9185] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9185] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9185] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9185] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9185] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9185] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9185] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9185] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9185] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9185] exit_group(0)               = ?
[pid  9185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9185, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9186 attached
, child_tidptr=0x555555ecb650) = 9186
[pid  9186] set_robust_list(0x555555ecb660, 24) = 0
[pid  9186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9186] setpgid(0, 0)               = 0
[pid  9186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9186] write(3, "1000", 4)         = 4
[pid  9186] close(3)                    = 0
[pid  9186] write(1, "executing program\n", 18executing program
) = 18
[pid  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9186] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9186] getpid()                    = 9186
[pid  9186] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9186] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9186] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9186] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9186] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9186] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9186] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9186] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9186] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9186] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9186] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9186] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9186] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9186] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9186] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9186] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9186] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9186] exit_group(0)               = ?
[pid  9186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9187 attached
, child_tidptr=0x555555ecb650) = 9187
[pid  9187] set_robust_list(0x555555ecb660, 24) = 0
[pid  9187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9187] setpgid(0, 0)               = 0
[pid  9187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9187] write(3, "1000", 4)         = 4
[pid  9187] close(3executing program
)                    = 0
[pid  9187] write(1, "executing program\n", 18) = 18
[pid  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9187] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9187] getpid()                    = 9187
[pid  9187] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9187] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9187] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9187] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9187] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9187] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9187] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9187] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9187] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9187] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9187] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9187] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9187] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9187] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9187] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9187] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9187] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9187] exit_group(0)               = ?
[pid  9187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9189 attached
 <unfinished ...>
[pid  9189] set_robust_list(0x555555ecb660, 24) = 0
[pid  9189] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9189
[pid  9189] <... prctl resumed>)        = 0
[pid  9189] setpgid(0, 0)               = 0
[pid  9189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9189] write(3, "1000", 4)         = 4
[pid  9189] close(3)                    = 0
[pid  9189] write(1, "executing program\n", 18executing program
) = 18
[pid  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9189] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9189] getpid()                    = 9189
[pid  9189] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9189] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9189] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9189] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9189] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9189] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9189] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9189] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9189] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9189] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9189] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9189] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9189] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9189] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9189] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9189] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9189] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9189] exit_group(0)               = ?
[pid  9189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9190
./strace-static-x86_64: Process 9190 attached
[pid  9190] set_robust_list(0x555555ecb660, 24) = 0
[pid  9190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9190] setpgid(0, 0)               = 0
[pid  9190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9190] write(3, "1000", 4)         = 4
[pid  9190] close(3)                    = 0
[pid  9190] write(1, "executing program\n", 18executing program
) = 18
[pid  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9190] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9190] getpid()                    = 9190
[pid  9190] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9190] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9190] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9190] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9190] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9190] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9190] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9190] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9190] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9190] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9190] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9190] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9190] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9190] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9190] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9190] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9190] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9190] exit_group(0)               = ?
[pid  9190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9190, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9191
./strace-static-x86_64: Process 9191 attached
[pid  9191] set_robust_list(0x555555ecb660, 24) = 0
[pid  9191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9191] setpgid(0, 0)               = 0
[pid  9191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9191] write(3, "1000", 4)         = 4
[pid  9191] close(3)                    = 0
[pid  9191] write(1, "executing program\n", 18executing program
) = 18
[pid  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9191] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9191] getpid()                    = 9191
[pid  9191] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9191] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9191] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9191] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9191] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9191] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9191] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9191] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9191] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9191] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9191] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9191] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9191] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9191] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9191] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9191] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9191] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9191] exit_group(0)               = ?
[pid  9191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9191, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9192 attached
, child_tidptr=0x555555ecb650) = 9192
[pid  9192] set_robust_list(0x555555ecb660, 24) = 0
[pid  9192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9192] setpgid(0, 0)               = 0
[pid  9192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9192] write(3, "1000", 4)         = 4
[pid  9192] close(3)                    = 0
[pid  9192] write(1, "executing program\n", 18executing program
) = 18
[pid  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9192] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9192] getpid()                    = 9192
[pid  9192] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9192] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9192] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9192] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9192] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9192] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9192] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9192] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9192] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9192] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9192] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9192] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9192] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9192] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9192] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9192] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9192] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9192] exit_group(0)               = ?
[pid  9192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9193
./strace-static-x86_64: Process 9193 attached
[pid  9193] set_robust_list(0x555555ecb660, 24) = 0
[pid  9193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9193] setpgid(0, 0)               = 0
[pid  9193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9193] write(3, "1000", 4)         = 4
[pid  9193] close(3)                    = 0
[pid  9193] write(1, "executing program\n", 18executing program
) = 18
[pid  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9193] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9193] getpid()                    = 9193
[pid  9193] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9193] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9193] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9193] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9193] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9193] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9193] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9193] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9193] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9193] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9193] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9193] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9193] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9193] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9193] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9193] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9193] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9193] exit_group(0)               = ?
[pid  9193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9194 attached
 <unfinished ...>
[pid  9194] set_robust_list(0x555555ecb660, 24) = 0
[pid  9194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9194
[pid  9194] <... prctl resumed>)        = 0
[pid  9194] setpgid(0, 0)               = 0
[pid  9194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9194] write(3, "1000", 4)         = 4
[pid  9194] close(3)                    = 0
[pid  9194] write(1, "executing program\n", 18executing program
) = 18
[pid  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9194] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9194] getpid()                    = 9194
[pid  9194] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9194] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9194] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9194] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9194] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9194] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9194] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9194] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9194] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9194] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9194] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9194] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9194] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9194] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9194] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9194] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9194] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9194] exit_group(0)               = ?
[pid  9194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9195
./strace-static-x86_64: Process 9195 attached
[pid  9195] set_robust_list(0x555555ecb660, 24) = 0
[pid  9195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9195] setpgid(0, 0)               = 0
[pid  9195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9195] write(3, "1000", 4)         = 4
[pid  9195] close(3)                    = 0
[pid  9195] write(1, "executing program\n", 18executing program
) = 18
[pid  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9195] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9195] getpid()                    = 9195
[pid  9195] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9195] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9195] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9195] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9195] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9195] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9195] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9195] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9195] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9195] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9195] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9195] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9195] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9195] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9195] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9195] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9195] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9195] exit_group(0)               = ?
[pid  9195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9195, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9196 attached
, child_tidptr=0x555555ecb650) = 9196
[pid  9196] set_robust_list(0x555555ecb660, 24) = 0
[pid  9196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9196] setpgid(0, 0)               = 0
[pid  9196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9196] write(3, "1000", 4)         = 4
[pid  9196] close(3)                    = 0
[pid  9196] write(1, "executing program\n", 18executing program
) = 18
[pid  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9196] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9196] getpid()                    = 9196
[pid  9196] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9196] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9196] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9196] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9196] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9196] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9196] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9196] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9196] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9196] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9196] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9196] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9196] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9196] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9196] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9196] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9196] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9196] exit_group(0)               = ?
[pid  9196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9196, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9197
./strace-static-x86_64: Process 9197 attached
[pid  9197] set_robust_list(0x555555ecb660, 24) = 0
[pid  9197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9197] setpgid(0, 0)               = 0
[pid  9197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9197] write(3, "1000", 4)         = 4
[pid  9197] close(3)                    = 0
[pid  9197] write(1, "executing program\n", 18executing program
) = 18
[pid  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9197] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9197] getpid()                    = 9197
[pid  9197] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9197] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9197] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9197] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9197] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9197] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9197] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9197] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9197] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9197] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9197] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9197] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9197] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9197] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9197] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9197] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9197] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9197] exit_group(0)               = ?
[pid  9197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9197, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9198 attached
, child_tidptr=0x555555ecb650) = 9198
[pid  9198] set_robust_list(0x555555ecb660, 24) = 0
[pid  9198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9198] setpgid(0, 0)               = 0
[pid  9198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9198] write(3, "1000", 4)         = 4
[pid  9198] close(3)                    = 0
[pid  9198] write(1, "executing program\n", 18executing program
) = 18
[pid  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9198] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9198] getpid()                    = 9198
[pid  9198] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9198] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9198] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9198] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9198] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9198] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9198] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9198] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9198] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9198] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9198] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9198] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9198] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9198] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9198] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9198] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9198] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9198] exit_group(0)               = ?
[pid  9198] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9199
./strace-static-x86_64: Process 9199 attached
[pid  9199] set_robust_list(0x555555ecb660, 24) = 0
[pid  9199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9199] setpgid(0, 0)               = 0
[pid  9199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9199] write(3, "1000", 4)         = 4
[pid  9199] close(3)                    = 0
[pid  9199] write(1, "executing program\n", 18executing program
) = 18
[pid  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9199] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9199] getpid()                    = 9199
[pid  9199] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9199] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9199] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9199] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9199] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9199] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9199] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9199] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9199] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9199] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9199] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9199] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9199] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9199] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9199] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9199] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9199] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9199] exit_group(0)               = ?
[pid  9199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9200
./strace-static-x86_64: Process 9200 attached
[pid  9200] set_robust_list(0x555555ecb660, 24) = 0
[pid  9200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9200] setpgid(0, 0)               = 0
[pid  9200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9200] write(3, "1000", 4)         = 4
[pid  9200] close(3executing program
)                    = 0
[pid  9200] write(1, "executing program\n", 18) = 18
[pid  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9200] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9200] getpid()                    = 9200
[pid  9200] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9200] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9200] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9200] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9200] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9200] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9200] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9200] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9200] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9200] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9200] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9200] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9200] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9200] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9200] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9200] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9200] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9200] exit_group(0)               = ?
[pid  9200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9201 attached
 <unfinished ...>
[pid  9201] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9201
[pid  9201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9201] setpgid(0, 0)               = 0
[pid  9201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9201] write(3, "1000", 4)         = 4
[pid  9201] close(3)                    = 0
[pid  9201] write(1, "executing program\n", 18executing program
) = 18
[pid  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9201] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9201] getpid()                    = 9201
[pid  9201] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9201] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9201] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9201] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9201] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9201] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9201] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9201] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9201] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9201] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9201] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9201] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9201] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9201] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9201] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9201] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9201] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9201] exit_group(0)               = ?
[pid  9201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9202 attached
 <unfinished ...>
[pid  9202] set_robust_list(0x555555ecb660, 24) = 0
[pid  9202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9202] setpgid(0, 0)               = 0
[pid  9202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9202] write(3, "1000", 4)         = 4
[pid  9202] close(3executing program
)                    = 0
[pid  9202] write(1, "executing program\n", 18) = 18
[pid  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9202] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9202] getpid()                    = 9202
[pid  9202] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9202] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9202
[pid  9202] <... bpf resumed>)          = -1 EFAULT (Bad address)
[pid  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9202] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9202] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9202] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9202] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9202] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9202] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9202] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9202] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9202] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9202] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9202] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9202] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9202] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9202] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9202] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9202] exit_group(0)               = ?
[pid  9202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9203 attached
, child_tidptr=0x555555ecb650) = 9203
[pid  9203] set_robust_list(0x555555ecb660, 24) = 0
[pid  9203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9203] setpgid(0, 0)               = 0
[pid  9203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9203] write(3, "1000", 4)         = 4
[pid  9203] close(3)                    = 0
[pid  9203] write(1, "executing program\n", 18executing program
) = 18
[pid  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9203] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9203] getpid()                    = 9203
[pid  9203] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9203] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9203] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9203] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9203] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9203] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9203] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9203] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9203] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9203] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9203] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9203] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9203] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9203] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9203] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9203] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9203] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9203] exit_group(0)               = ?
[pid  9203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9203, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9204 attached
 <unfinished ...>
[pid  9204] set_robust_list(0x555555ecb660, 24) = 0
[pid  9204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9204] setpgid(0, 0)               = 0
[pid  9204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9204
[pid  9204] <... openat resumed>)       = 3
[pid  9204] write(3, "1000", 4)         = 4
[pid  9204] close(3)                    = 0
[pid  9204] write(1, "executing program\n", 18executing program
) = 18
[pid  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9204] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9204] getpid()                    = 9204
[pid  9204] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9204] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9204] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9204] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9204] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9204] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9204] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9204] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9204] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9204] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9204] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9204] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9204] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9204] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9204] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9204] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9204] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9204] exit_group(0)               = ?
[pid  9204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9204, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9205 attached
 <unfinished ...>
[pid  9205] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9205
[pid  9205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9205] setpgid(0, 0)               = 0
[pid  9205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9205] write(3, "1000", 4)         = 4
[pid  9205] close(3)                    = 0
[pid  9205] write(1, "executing program\n", 18executing program
) = 18
[pid  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9205] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9205] getpid()                    = 9205
[pid  9205] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9205] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9205] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9205] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9205] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9205] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9205] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9205] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9205] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9205] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9205] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9205] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9205] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9205] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9205] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9205] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9205] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9205] exit_group(0)               = ?
[pid  9205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9205, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9206
./strace-static-x86_64: Process 9206 attached
[pid  9206] set_robust_list(0x555555ecb660, 24) = 0
[pid  9206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9206] setpgid(0, 0)               = 0
[pid  9206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9206] write(3, "1000", 4)         = 4
[pid  9206] close(3)                    = 0
[pid  9206] write(1, "executing program\n", 18executing program
) = 18
[pid  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9206] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9206] getpid()                    = 9206
[pid  9206] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9206] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9206] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9206] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9206] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9206] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9206] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9206] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9206] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9206] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9206] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9206] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9206] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9206] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9206] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9206] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9206] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9206] exit_group(0)               = ?
[pid  9206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9206, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9207
./strace-static-x86_64: Process 9207 attached
[pid  9207] set_robust_list(0x555555ecb660, 24) = 0
[pid  9207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9207] setpgid(0, 0)               = 0
[pid  9207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9207] write(3, "1000", 4)         = 4
[pid  9207] close(3)                    = 0
[pid  9207] write(1, "executing program\n", 18executing program
) = 18
[pid  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9207] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9207] getpid()                    = 9207
[pid  9207] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9207] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9207] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9207] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9207] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9207] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9207] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9207] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9207] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9207] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9207] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9207] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9207] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9207] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9207] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9207] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9207] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9207] exit_group(0)               = ?
[pid  9207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9207, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9208
./strace-static-x86_64: Process 9208 attached
[pid  9208] set_robust_list(0x555555ecb660, 24) = 0
[pid  9208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9208] setpgid(0, 0)               = 0
[pid  9208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9208] write(3, "1000", 4)         = 4
[pid  9208] close(3)                    = 0
[pid  9208] write(1, "executing program\n", 18executing program
) = 18
[pid  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9208] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9208] getpid()                    = 9208
[pid  9208] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9208] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9208] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9208] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9208] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9208] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9208] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9208] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9208] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9208] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9208] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9208] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9208] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9208] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9208] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9208] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9208] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9208] exit_group(0)               = ?
[pid  9208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9209
./strace-static-x86_64: Process 9209 attached
[pid  9209] set_robust_list(0x555555ecb660, 24) = 0
[pid  9209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9209] setpgid(0, 0)               = 0
[pid  9209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9209] write(3, "1000", 4)         = 4
[pid  9209] close(3)                    = 0
[pid  9209] write(1, "executing program\n", 18executing program
) = 18
[pid  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9209] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9209] getpid()                    = 9209
[pid  9209] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9209] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9209] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9209] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9209] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9209] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9209] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9209] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9209] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9209] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9209] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9209] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9209] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9209] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9209] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9209] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9209] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9209] exit_group(0)               = ?
[pid  9209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9209, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9210
./strace-static-x86_64: Process 9210 attached
[pid  9210] set_robust_list(0x555555ecb660, 24) = 0
[pid  9210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9210] setpgid(0, 0)               = 0
[pid  9210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9210] write(3, "1000", 4)         = 4
[pid  9210] close(3)                    = 0
executing program
[pid  9210] write(1, "executing program\n", 18) = 18
[pid  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9210] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9210] getpid()                    = 9210
[pid  9210] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9210] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9210] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9210] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9210] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9210] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9210] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9210] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9210] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9210] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9210] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9210] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9210] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9210] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9210] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9210] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9210] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9210] exit_group(0)               = ?
[pid  9210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9211
./strace-static-x86_64: Process 9211 attached
[pid  9211] set_robust_list(0x555555ecb660, 24) = 0
[pid  9211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9211] setpgid(0, 0)               = 0
[pid  9211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9211] write(3, "1000", 4)         = 4
[pid  9211] close(3)                    = 0
[pid  9211] write(1, "executing program\n", 18executing program
) = 18
[pid  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9211] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9211] getpid()                    = 9211
[pid  9211] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9211] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9211] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9211] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9211] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9211] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9211] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9211] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9211] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9211] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9211] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9211] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9211] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9211] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9211] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9211] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9211] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9211] exit_group(0)               = ?
[pid  9211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9211, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9212 attached
 <unfinished ...>
[pid  9212] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9212
[pid  9212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9212] setpgid(0, 0)               = 0
[pid  9212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9212] write(3, "1000", 4)         = 4
[pid  9212] close(3)                    = 0
[pid  9212] write(1, "executing program\n", 18executing program
) = 18
[pid  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9212] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9212] getpid()                    = 9212
[pid  9212] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9212] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9212] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9212] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9212] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9212] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9212] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9212] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9212] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9212] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9212] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9212] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9212] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9212] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9212] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9212] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9212] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9212] exit_group(0)               = ?
[pid  9212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9213
./strace-static-x86_64: Process 9213 attached
[pid  9213] set_robust_list(0x555555ecb660, 24) = 0
[pid  9213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9213] setpgid(0, 0)               = 0
[pid  9213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9213] write(3, "1000", 4)         = 4
[pid  9213] close(3)                    = 0
[pid  9213] write(1, "executing program\n", 18executing program
) = 18
[pid  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9213] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9213] getpid()                    = 9213
[pid  9213] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9213] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9213] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9213] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9213] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9213] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9213] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9213] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9213] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9213] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9213] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9213] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9213] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9213] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9213] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9213] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9213] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9213] exit_group(0)               = ?
[pid  9213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9213, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9214
./strace-static-x86_64: Process 9214 attached
[pid  9214] set_robust_list(0x555555ecb660, 24) = 0
[pid  9214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9214] setpgid(0, 0)               = 0
[pid  9214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9214] write(3, "1000", 4)         = 4
[pid  9214] close(3)                    = 0
[pid  9214] write(1, "executing program\n", 18executing program
) = 18
[pid  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9214] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9214] getpid()                    = 9214
[pid  9214] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9214] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9214] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9214] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9214] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9214] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9214] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9214] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9214] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9214] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9214] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9214] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9214] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9214] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9214] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9214] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9214] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9214] exit_group(0)               = ?
[pid  9214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9215 attached
, child_tidptr=0x555555ecb650) = 9215
[pid  9215] set_robust_list(0x555555ecb660, 24) = 0
[pid  9215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9215] setpgid(0, 0)               = 0
[pid  9215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9215] write(3, "1000", 4)         = 4
[pid  9215] close(3)                    = 0
executing program
[pid  9215] write(1, "executing program\n", 18) = 18
[pid  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9215] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9215] getpid()                    = 9215
[pid  9215] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9215] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9215] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9215] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9215] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9215] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9215] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9215] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9215] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9215] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9215] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9215] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9215] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9215] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9215] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9215] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9215] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9215] exit_group(0)               = ?
[pid  9215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9215, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9216 attached
 <unfinished ...>
[pid  9216] set_robust_list(0x555555ecb660, 24 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9216
[pid  9216] <... set_robust_list resumed>) = 0
[pid  9216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9216] setpgid(0, 0)               = 0
[pid  9216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9216] write(3, "1000", 4)         = 4
[pid  9216] close(3)                    = 0
[pid  9216] write(1, "executing program\n", 18executing program
) = 18
[pid  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9216] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9216] getpid()                    = 9216
[pid  9216] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9216] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9216] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9216] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9216] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9216] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9216] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9216] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9216] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9216] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9216] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9216] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9216] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9216] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9216] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9216] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9216] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9216] exit_group(0)               = ?
[pid  9216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9217 attached
 <unfinished ...>
[pid  9217] set_robust_list(0x555555ecb660, 24) = 0
[pid  9217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9217] setpgid(0, 0)               = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9217
[pid  9217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9217] write(3, "1000", 4)         = 4
[pid  9217] close(3)                    = 0
[pid  9217] write(1, "executing program\n", 18executing program
) = 18
[pid  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9217] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9217] getpid()                    = 9217
[pid  9217] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9217] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9217] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9217] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9217] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9217] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9217] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9217] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9217] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9217] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9217] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9217] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9217] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9217] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9217] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9217] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9217] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9217] exit_group(0)               = ?
[pid  9217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9219 attached
 <unfinished ...>
[pid  9219] set_robust_list(0x555555ecb660, 24) = 0
[pid  9219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9219
[pid  9219] setpgid(0, 0)               = 0
[pid  9219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9219] write(3, "1000", 4)         = 4
[pid  9219] close(3executing program
)                    = 0
[pid  9219] write(1, "executing program\n", 18) = 18
[pid  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9219] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9219] getpid()                    = 9219
[pid  9219] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9219] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9219] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9219] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9219] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9219] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9219] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9219] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9219] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9219] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9219] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9219] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9219] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9219] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9219] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9219] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9219] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9219] exit_group(0)               = ?
[pid  9219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9220 attached
, child_tidptr=0x555555ecb650) = 9220
[pid  9220] set_robust_list(0x555555ecb660, 24) = 0
[pid  9220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9220] setpgid(0, 0)               = 0
[pid  9220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9220] write(3, "1000", 4)         = 4
[pid  9220] close(3)                    = 0
[pid  9220] write(1, "executing program\n", 18executing program
) = 18
[pid  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9220] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9220] getpid()                    = 9220
[pid  9220] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9220] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9220] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9220] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9220] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9220] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9220] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9220] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9220] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9220] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9220] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9220] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9220] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9220] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9220] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9220] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9220] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9220] exit_group(0)               = ?
[pid  9220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9220, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9221
./strace-static-x86_64: Process 9221 attached
[pid  9221] set_robust_list(0x555555ecb660, 24) = 0
[pid  9221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9221] setpgid(0, 0)               = 0
[pid  9221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9221] write(3, "1000", 4)         = 4
[pid  9221] close(3)                    = 0
[pid  9221] write(1, "executing program\n", 18executing program
) = 18
[pid  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9221] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9221] getpid()                    = 9221
[pid  9221] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9221] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9221] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9221] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9221] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9221] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9221] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9221] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9221] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9221] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9221] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9221] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9221] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9221] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9221] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9221] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9221] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9221] exit_group(0)               = ?
[pid  9221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9222
./strace-static-x86_64: Process 9222 attached
[pid  9222] set_robust_list(0x555555ecb660, 24) = 0
[pid  9222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9222] setpgid(0, 0)               = 0
[pid  9222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9222] write(3, "1000", 4)         = 4
[pid  9222] close(3)                    = 0
[pid  9222] write(1, "executing program\n", 18executing program
) = 18
[pid  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9222] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9222] getpid()                    = 9222
[pid  9222] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9222] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9222] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9222] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9222] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9222] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9222] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9222] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9222] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9222] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9222] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9222] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9222] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9222] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9222] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9222] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9222] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9222] exit_group(0)               = ?
[pid  9222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9223 attached
, child_tidptr=0x555555ecb650) = 9223
[pid  9223] set_robust_list(0x555555ecb660, 24) = 0
[pid  9223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9223] setpgid(0, 0)               = 0
[pid  9223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9223] write(3, "1000", 4)         = 4
[pid  9223] close(3)                    = 0
[pid  9223] write(1, "executing program\n", 18executing program
) = 18
[pid  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9223] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9223] getpid()                    = 9223
[pid  9223] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9223] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9223] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9223] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9223] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9223] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9223] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9223] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9223] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9223] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9223] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9223] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9223] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9223] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9223] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9223] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9223] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9223] exit_group(0)               = ?
[pid  9223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9224 attached
 <unfinished ...>
[pid  9224] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9224
[pid  9224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9224] setpgid(0, 0)               = 0
[pid  9224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9224] write(3, "1000", 4)         = 4
[pid  9224] close(3)                    = 0
[pid  9224] write(1, "executing program\n", 18executing program
) = 18
[pid  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9224] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9224] getpid()                    = 9224
[pid  9224] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9224] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9224] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9224] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9224] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9224] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9224] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9224] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9224] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9224] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9224] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9224] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9224] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9224] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9224] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9224] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9224] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9224] exit_group(0)               = ?
[pid  9224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9225 attached
, child_tidptr=0x555555ecb650) = 9225
[pid  9225] set_robust_list(0x555555ecb660, 24) = 0
[pid  9225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9225] setpgid(0, 0)               = 0
[pid  9225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9225] write(3, "1000", 4)         = 4
[pid  9225] close(3)                    = 0
[pid  9225] write(1, "executing program\n", 18executing program
) = 18
[pid  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9225] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9225] getpid()                    = 9225
[pid  9225] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9225] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9225] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9225] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9225] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9225] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9225] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9225] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9225] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9225] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9225] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9225] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9225] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9225] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9225] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9225] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9225] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9225] exit_group(0)               = ?
[pid  9225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9226
./strace-static-x86_64: Process 9226 attached
[pid  9226] set_robust_list(0x555555ecb660, 24) = 0
[pid  9226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9226] setpgid(0, 0)               = 0
[pid  9226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9226] write(3, "1000", 4)         = 4
[pid  9226] close(3)                    = 0
[pid  9226] write(1, "executing program\n", 18executing program
) = 18
[pid  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9226] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9226] getpid()                    = 9226
[pid  9226] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9226] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9226] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9226] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9226] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9226] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9226] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9226] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9226] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9226] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9226] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9226] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9226] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9226] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9226] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9226] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9226] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9226] exit_group(0)               = ?
[pid  9226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9226, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9227
./strace-static-x86_64: Process 9227 attached
[pid  9227] set_robust_list(0x555555ecb660, 24) = 0
[pid  9227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9227] setpgid(0, 0)               = 0
[pid  9227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9227] write(3, "1000", 4)         = 4
[pid  9227] close(3)                    = 0
[pid  9227] write(1, "executing program\n", 18executing program
) = 18
[pid  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9227] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9227] getpid()                    = 9227
[pid  9227] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9227] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9227] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9227] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9227] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9227] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9227] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9227] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9227] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9227] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9227] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9227] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9227] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9227] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9227] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9227] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9227] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9227] exit_group(0)               = ?
[pid  9227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9228
./strace-static-x86_64: Process 9228 attached
[pid  9228] set_robust_list(0x555555ecb660, 24) = 0
[pid  9228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9228] setpgid(0, 0)               = 0
[pid  9228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9228] write(3, "1000", 4)         = 4
[pid  9228] close(3executing program
)                    = 0
[pid  9228] write(1, "executing program\n", 18) = 18
[pid  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9228] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9228] getpid()                    = 9228
[pid  9228] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9228] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9228] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9228] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9228] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9228] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9228] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9228] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9228] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9228] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9228] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9228] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9228] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9228] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9228] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9228] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9228] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9228] exit_group(0)               = ?
[pid  9228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9228, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9229 attached
 <unfinished ...>
[pid  9229] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9229
[pid  9229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9229] setpgid(0, 0)               = 0
[pid  9229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9229] write(3, "1000", 4)         = 4
[pid  9229] close(3)                    = 0
[pid  9229] write(1, "executing program\n", 18executing program
) = 18
[pid  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9229] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9229] getpid()                    = 9229
[pid  9229] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9229] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9229] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9229] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9229] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9229] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9229] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9229] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9229] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9229] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9229] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9229] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9229] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9229] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9229] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9229] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9229] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9229] exit_group(0)               = ?
[pid  9229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9230 attached
, child_tidptr=0x555555ecb650) = 9230
[pid  9230] set_robust_list(0x555555ecb660, 24) = 0
[pid  9230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9230] setpgid(0, 0)               = 0
[pid  9230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9230] write(3, "1000", 4)         = 4
[pid  9230] close(3)                    = 0
[pid  9230] write(1, "executing program\n", 18executing program
) = 18
[pid  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9230] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9230] getpid()                    = 9230
[pid  9230] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9230] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9230] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9230] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9230] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9230] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9230] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9230] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9230] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9230] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9230] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9230] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9230] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9230] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9230] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9230] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9230] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9230] exit_group(0)               = ?
[pid  9230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9231 attached
, child_tidptr=0x555555ecb650) = 9231
[pid  9231] set_robust_list(0x555555ecb660, 24) = 0
[pid  9231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9231] setpgid(0, 0)               = 0
[pid  9231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9231] write(3, "1000", 4)         = 4
[pid  9231] close(3)                    = 0
[pid  9231] write(1, "executing program\n", 18executing program
) = 18
[pid  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9231] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9231] getpid()                    = 9231
[pid  9231] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9231] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9231] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9231] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9231] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9231] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9231] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9231] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9231] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9231] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9231] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9231] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9231] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9231] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9231] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9231] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9231] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9231] exit_group(0)               = ?
[pid  9231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9232
./strace-static-x86_64: Process 9232 attached
[pid  9232] set_robust_list(0x555555ecb660, 24) = 0
[pid  9232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9232] setpgid(0, 0)               = 0
[pid  9232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9232] write(3, "1000", 4)         = 4
[pid  9232] close(3)                    = 0
[pid  9232] write(1, "executing program\n", 18executing program
) = 18
[pid  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9232] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9232] getpid()                    = 9232
[pid  9232] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9232] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9232] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9232] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9232] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9232] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9232] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9232] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9232] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9232] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9232] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9232] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9232] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9232] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9232] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9232] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9232] exit_group(0)               = ?
[pid  9232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9233 attached
, child_tidptr=0x555555ecb650) = 9233
[pid  9233] set_robust_list(0x555555ecb660, 24) = 0
[pid  9233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9233] setpgid(0, 0)               = 0
[pid  9233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9233] write(3, "1000", 4)         = 4
[pid  9233] close(3)                    = 0
executing program
[pid  9233] write(1, "executing program\n", 18) = 18
[pid  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9233] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9233] getpid()                    = 9233
[pid  9233] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9233] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9233] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9233] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9233] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9233] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9233] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9233] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9233] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9233] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9233] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9233] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9233] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9233] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9233] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9233] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9233] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9233] exit_group(0)               = ?
[pid  9233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9234
./strace-static-x86_64: Process 9234 attached
[pid  9234] set_robust_list(0x555555ecb660, 24) = 0
[pid  9234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9234] setpgid(0, 0)               = 0
[pid  9234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9234] write(3, "1000", 4)         = 4
[pid  9234] close(3)                    = 0
[pid  9234] write(1, "executing program\n", 18executing program
) = 18
[pid  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9234] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9234] getpid()                    = 9234
[pid  9234] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9234] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9234] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9234] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9234] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9234] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9234] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9234] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9234] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9234] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9234] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9234] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9234] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9234] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9234] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9234] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9234] exit_group(0)               = ?
[pid  9234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9234, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9235
./strace-static-x86_64: Process 9235 attached
[pid  9235] set_robust_list(0x555555ecb660, 24) = 0
[pid  9235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9235] setpgid(0, 0)               = 0
[pid  9235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9235] write(3, "1000", 4)         = 4
[pid  9235] close(3)                    = 0
[pid  9235] write(1, "executing program\n", 18executing program
) = 18
[pid  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9235] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9235] getpid()                    = 9235
[pid  9235] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9235] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9235] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9235] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9235] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9235] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9235] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9235] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9235] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9235] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9235] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9235] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9235] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9235] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9235] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9235] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9235] exit_group(0)               = ?
[pid  9235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9236
./strace-static-x86_64: Process 9236 attached
[pid  9236] set_robust_list(0x555555ecb660, 24) = 0
[pid  9236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9236] setpgid(0, 0)               = 0
[pid  9236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9236] write(3, "1000", 4)         = 4
[pid  9236] close(3)                    = 0
[pid  9236] write(1, "executing program\n", 18executing program
) = 18
[pid  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9236] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9236] getpid()                    = 9236
[pid  9236] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9236] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9236] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9236] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9236] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9236] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9236] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9236] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9236] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9236] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9236] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9236] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9236] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9236] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9236] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9236] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9236] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9236] exit_group(0)               = ?
[pid  9236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9236, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9237
./strace-static-x86_64: Process 9237 attached
[pid  9237] set_robust_list(0x555555ecb660, 24) = 0
[pid  9237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9237] setpgid(0, 0)               = 0
[pid  9237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9237] write(3, "1000", 4)         = 4
[pid  9237] close(3)                    = 0
[pid  9237] write(1, "executing program\n", 18executing program
) = 18
[pid  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9237] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9237] getpid()                    = 9237
[pid  9237] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9237] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9237] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9237] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9237] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9237] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9237] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9237] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9237] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9237] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9237] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9237] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9237] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9237] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9237] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9237] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9237] exit_group(0)               = ?
[pid  9237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9238
./strace-static-x86_64: Process 9238 attached
[pid  9238] set_robust_list(0x555555ecb660, 24) = 0
[pid  9238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9238] setpgid(0, 0)               = 0
[pid  9238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9238] write(3, "1000", 4)         = 4
[pid  9238] close(3)                    = 0
[pid  9238] write(1, "executing program\n", 18executing program
) = 18
[pid  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9238] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9238] getpid()                    = 9238
[pid  9238] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9238] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9238] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9238] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9238] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9238] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9238] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9238] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9238] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9238] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9238] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9238] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9238] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9238] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9238] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9238] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9238] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9238] exit_group(0)               = ?
[pid  9238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9238, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9239
./strace-static-x86_64: Process 9239 attached
[pid  9239] set_robust_list(0x555555ecb660, 24) = 0
[pid  9239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9239] setpgid(0, 0)               = 0
[pid  9239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9239] write(3, "1000", 4)         = 4
[pid  9239] close(3)                    = 0
[pid  9239] write(1, "executing program\n", 18executing program
) = 18
[pid  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9239] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9239] getpid()                    = 9239
[pid  9239] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9239] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9239] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9239] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9239] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9239] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9239] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9239] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9239] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9239] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9239] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9239] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9239] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9239] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9239] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9239] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9239] exit_group(0)               = ?
[pid  9239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9240
./strace-static-x86_64: Process 9240 attached
[pid  9240] set_robust_list(0x555555ecb660, 24) = 0
[pid  9240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9240] setpgid(0, 0)               = 0
[pid  9240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9240] write(3, "1000", 4)         = 4
[pid  9240] close(3)                    = 0
executing program
[pid  9240] write(1, "executing program\n", 18) = 18
[pid  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9240] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9240] getpid()                    = 9240
[pid  9240] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9240] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9240] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9240] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9240] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9240] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9240] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9240] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9240] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9240] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9240] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9240] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9240] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9240] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9240] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9240] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9240] exit_group(0)               = ?
[pid  9240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9241
./strace-static-x86_64: Process 9241 attached
[pid  9241] set_robust_list(0x555555ecb660, 24) = 0
[pid  9241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9241] setpgid(0, 0)               = 0
[pid  9241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9241] write(3, "1000", 4)         = 4
[pid  9241] close(3executing program
)                    = 0
[pid  9241] write(1, "executing program\n", 18) = 18
[pid  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9241] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9241] getpid()                    = 9241
[pid  9241] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9241] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9241] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9241] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9241] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9241] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9241] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9241] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9241] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9241] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9241] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9241] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9241] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9241] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9241] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9241] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9241] exit_group(0)               = ?
[pid  9241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9241, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9242 attached
 <unfinished ...>
[pid  9242] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9242
[pid  9242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9242] setpgid(0, 0)               = 0
[pid  9242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9242] write(3, "1000", 4)         = 4
[pid  9242] close(3)                    = 0
[pid  9242] write(1, "executing program\n", 18) = 18
executing program
[pid  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9242] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9242] getpid()                    = 9242
[pid  9242] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9242] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9242] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9242] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9242] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9242] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9242] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9242] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9242] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9242] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9242] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9242] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9242] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9242] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9242] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9242] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9242] exit_group(0)               = ?
[pid  9242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9242, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9243
./strace-static-x86_64: Process 9243 attached
[pid  9243] set_robust_list(0x555555ecb660, 24) = 0
[pid  9243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9243] setpgid(0, 0)               = 0
[pid  9243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9243] write(3, "1000", 4)         = 4
[pid  9243] close(3)                    = 0
[pid  9243] write(1, "executing program\n", 18executing program
) = 18
[pid  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9243] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9243] getpid()                    = 9243
[pid  9243] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9243] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9243] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9243] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9243] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9243] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9243] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9243] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9243] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9243] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9243] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9243] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9243] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9243] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9243] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9243] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9243] exit_group(0)               = ?
[pid  9243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9244
./strace-static-x86_64: Process 9244 attached
[pid  9244] set_robust_list(0x555555ecb660, 24) = 0
[pid  9244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9244] setpgid(0, 0)               = 0
[pid  9244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9244] write(3, "1000", 4)         = 4
[pid  9244] close(3executing program
)                    = 0
[pid  9244] write(1, "executing program\n", 18) = 18
[pid  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9244] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9244] getpid()                    = 9244
[pid  9244] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9244] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9244] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9244] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9244] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9244] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9244] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9244] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9244] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9244] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9244] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9244] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9244] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9244] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9244] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9244] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9244] exit_group(0)               = ?
[pid  9244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9244, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9245 attached
, child_tidptr=0x555555ecb650) = 9245
[pid  9245] set_robust_list(0x555555ecb660, 24) = 0
[pid  9245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9245] setpgid(0, 0)               = 0
[pid  9245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9245] write(3, "1000", 4)         = 4
[pid  9245] close(3)                    = 0
[pid  9245] write(1, "executing program\n", 18executing program
) = 18
[pid  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9245] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9245] getpid()                    = 9245
[pid  9245] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9245] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9245] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9245] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9245] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9245] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9245] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9245] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9245] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9245] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9245] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9245] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9245] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9245] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9245] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9245] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9245] exit_group(0)               = ?
[pid  9245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9246
./strace-static-x86_64: Process 9246 attached
[pid  9246] set_robust_list(0x555555ecb660, 24) = 0
[pid  9246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9246] setpgid(0, 0)               = 0
[pid  9246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9246] write(3, "1000", 4)         = 4
[pid  9246] close(3)                    = 0
[pid  9246] write(1, "executing program\n", 18executing program
) = 18
[pid  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9246] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9246] getpid()                    = 9246
[pid  9246] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9246] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9246] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9246] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9246] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9246] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9246] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9246] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9246] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9246] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9246] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9246] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9246] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9246] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9246] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9246] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9246] exit_group(0)               = ?
[pid  9246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9247
./strace-static-x86_64: Process 9247 attached
[pid  9247] set_robust_list(0x555555ecb660, 24) = 0
[pid  9247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9247] setpgid(0, 0)               = 0
[pid  9247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9247] write(3, "1000", 4)         = 4
[pid  9247] close(3executing program
)                    = 0
[pid  9247] write(1, "executing program\n", 18) = 18
[pid  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9247] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9247] getpid()                    = 9247
[pid  9247] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9247] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9247] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9247] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9247] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9247] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9247] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9247] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9247] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9247] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9247] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9247] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9247] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9247] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9247] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9247] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9247] exit_group(0)               = ?
[pid  9247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9247, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9249 attached
 <unfinished ...>
[pid  9249] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9249
[pid  9249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9249] setpgid(0, 0)               = 0
[pid  9249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9249] write(3, "1000", 4)         = 4
[pid  9249] close(3)                    = 0
executing program
[pid  9249] write(1, "executing program\n", 18) = 18
[pid  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9249] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9249] getpid()                    = 9249
[pid  9249] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9249] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9249] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9249] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9249] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9249] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9249] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9249] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9249] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9249] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9249] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9249] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9249] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9249] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9249] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9249] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9249] exit_group(0)               = ?
[pid  9249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9249, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9250 attached
 <unfinished ...>
[pid  9250] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9250
[pid  9250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9250] setpgid(0, 0)               = 0
[pid  9250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9250] write(3, "1000", 4)         = 4
[pid  9250] close(3)                    = 0
executing program
[pid  9250] write(1, "executing program\n", 18) = 18
[pid  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9250] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9250] getpid()                    = 9250
[pid  9250] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9250] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9250] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9250] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9250] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9250] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9250] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9250] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9250] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9250] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9250] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9250] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9250] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9250] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9250] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9250] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9250] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9250] exit_group(0)               = ?
[pid  9250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9250, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9251 attached
 <unfinished ...>
[pid  9251] set_robust_list(0x555555ecb660, 24) = 0
[pid  9251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9251] setpgid(0, 0)               = 0
[pid  9251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9251
[pid  9251] <... openat resumed>)       = 3
[pid  9251] write(3, "1000", 4)         = 4
[pid  9251] close(3)                    = 0
[pid  9251] write(1, "executing program\n", 18executing program
) = 18
[pid  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9251] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9251] getpid()                    = 9251
[pid  9251] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9251] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9251] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9251] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9251] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9251] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9251] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9251] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9251] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9251] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9251] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9251] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9251] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9251] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9251] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9251] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9251] exit_group(0)               = ?
[pid  9251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9252
./strace-static-x86_64: Process 9252 attached
[pid  9252] set_robust_list(0x555555ecb660, 24) = 0
[pid  9252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9252] setpgid(0, 0)               = 0
[pid  9252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9252] write(3, "1000", 4executing program
)         = 4
[pid  9252] close(3)                    = 0
[pid  9252] write(1, "executing program\n", 18) = 18
[pid  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9252] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9252] getpid()                    = 9252
[pid  9252] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9252] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9252] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9252] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9252] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9252] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9252] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9252] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9252] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9252] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9252] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9252] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9252] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9252] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9252] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9252] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9252] exit_group(0)               = ?
[pid  9252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9253 attached
 <unfinished ...>
[pid  9253] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9253
[pid  9253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9253] setpgid(0, 0)               = 0
[pid  9253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9253] write(3, "1000", 4)         = 4
[pid  9253] close(3)                    = 0
[pid  9253] write(1, "executing program\n", 18executing program
) = 18
[pid  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9253] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9253] getpid()                    = 9253
[pid  9253] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9253] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9253] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9253] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9253] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9253] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9253] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9253] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9253] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9253] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9253] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9253] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9253] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9253] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9253] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9253] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9253] exit_group(0)               = ?
[pid  9253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9253, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9254 attached
 <unfinished ...>
[pid  9254] set_robust_list(0x555555ecb660, 24) = 0
[pid  9254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9254] setpgid(0, 0)               = 0
[pid  9254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9254
[pid  9254] <... openat resumed>)       = 3
[pid  9254] write(3, "1000", 4)         = 4
executing program
[pid  9254] close(3)                    = 0
[pid  9254] write(1, "executing program\n", 18) = 18
[pid  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9254] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9254] getpid()                    = 9254
[pid  9254] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9254] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9254] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9254] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9254] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9254] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9254] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9254] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9254] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9254] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9254] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9254] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9254] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9254] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9254] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9254] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9254] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9254] exit_group(0)               = ?
[pid  9254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9254, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9255
./strace-static-x86_64: Process 9255 attached
[pid  9255] set_robust_list(0x555555ecb660, 24) = 0
[pid  9255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9255] setpgid(0, 0)               = 0
[pid  9255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9255] write(3, "1000", 4)         = 4
[pid  9255] close(3)                    = 0
[pid  9255] write(1, "executing program\n", 18executing program
) = 18
[pid  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9255] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9255] getpid()                    = 9255
[pid  9255] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9255] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9255] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9255] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9255] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9255] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9255] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9255] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9255] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9255] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9255] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9255] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9255] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9255] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9255] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9255] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9255] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9255] exit_group(0)               = ?
[pid  9255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9255, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9256 attached
 <unfinished ...>
[pid  9256] set_robust_list(0x555555ecb660, 24) = 0
[pid  9256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9256] setpgid(0, 0 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9256
[pid  9256] <... setpgid resumed>)      = 0
[pid  9256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9256] write(3, "1000", 4)         = 4
[pid  9256] close(3)                    = 0
executing program
[pid  9256] write(1, "executing program\n", 18) = 18
[pid  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9256] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9256] getpid()                    = 9256
[pid  9256] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9256] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9256] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9256] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9256] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9256] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9256] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9256] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9256] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9256] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9256] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9256] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9256] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9256] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9256] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9256] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9256] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9256] exit_group(0)               = ?
[pid  9256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9257
./strace-static-x86_64: Process 9257 attached
[pid  9257] set_robust_list(0x555555ecb660, 24) = 0
[pid  9257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9257] setpgid(0, 0)               = 0
[pid  9257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9257] write(3, "1000", 4)         = 4
[pid  9257] close(3executing program
)                    = 0
[pid  9257] write(1, "executing program\n", 18) = 18
[pid  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9257] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9257] getpid()                    = 9257
[pid  9257] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9257] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9257] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9257] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9257] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9257] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9257] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9257] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9257] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9257] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9257] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9257] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9257] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9257] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9257] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9257] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9257] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9257] exit_group(0)               = ?
[pid  9257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9258 attached
 <unfinished ...>
[pid  9258] set_robust_list(0x555555ecb660, 24) = 0
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9258
[pid  9258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9258] setpgid(0, 0)               = 0
[pid  9258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9258] write(3, "1000", 4)         = 4
[pid  9258] close(3executing program
)                    = 0
[pid  9258] write(1, "executing program\n", 18) = 18
[pid  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9258] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9258] getpid()                    = 9258
[pid  9258] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9258] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9258] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9258] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9258] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9258] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9258] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9258] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9258] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9258] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9258] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9258] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9258] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9258] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9258] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9258] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9258] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9258] exit_group(0)               = ?
[pid  9258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9259 attached
, child_tidptr=0x555555ecb650) = 9259
[pid  9259] set_robust_list(0x555555ecb660, 24) = 0
[pid  9259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9259] setpgid(0, 0)               = 0
[pid  9259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9259] write(3, "1000", 4)         = 4
[pid  9259] close(3)                    = 0
[pid  9259] write(1, "executing program\n", 18executing program
) = 18
[pid  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9259] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9259] getpid()                    = 9259
[pid  9259] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9259] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9259] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9259] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9259] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9259] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9259] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9259] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9259] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9259] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9259] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9259] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9259] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9259] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9259] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9259] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9259] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9259] exit_group(0)               = ?
[pid  9259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9259, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9260 attached
 <unfinished ...>
[pid  9260] set_robust_list(0x555555ecb660, 24) = 0
[pid  9260] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x555555ecb650) = 9260
[pid  9260] <... prctl resumed>)        = 0
[pid  9260] setpgid(0, 0)               = 0
[pid  9260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9260] write(3, "1000", 4)         = 4
[pid  9260] close(3)                    = 0
executing program
[pid  9260] write(1, "executing program\n", 18) = 18
[pid  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9260] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9260] getpid()                    = 9260
[pid  9260] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9260] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9260] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9260] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9260] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9260] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9260] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9260] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9260] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9260] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9260] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9260] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9260] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9260] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9260] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9260] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9260] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9260] exit_group(0)               = ?
[pid  9260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9260, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9261
./strace-static-x86_64: Process 9261 attached
[pid  9261] set_robust_list(0x555555ecb660, 24) = 0
[pid  9261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9261] setpgid(0, 0)               = 0
[pid  9261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9261] write(3, "1000", 4)         = 4
[pid  9261] close(3)                    = 0
[pid  9261] write(1, "executing program\n", 18executing program
) = 18
[pid  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9261] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9261] getpid()                    = 9261
[pid  9261] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9261] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9261] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9261] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9261] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9261] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9261] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9261] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9261] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9261] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9261] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9261] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9261] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9261] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9261] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9261] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9261] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9261] exit_group(0)               = ?
[pid  9261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9262
./strace-static-x86_64: Process 9262 attached
[pid  9262] set_robust_list(0x555555ecb660, 24) = 0
[pid  9262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9262] setpgid(0, 0)               = 0
[pid  9262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9262] write(3, "1000", 4)         = 4
[pid  9262] close(3executing program
)                    = 0
[pid  9262] write(1, "executing program\n", 18) = 18
[pid  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9262] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9262] getpid()                    = 9262
[pid  9262] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9262] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9262] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9262] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9262] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9262] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9262] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9262] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9262] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9262] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9262] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9262] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9262] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9262] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9262] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9262] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6
[pid  9262] write(6, "\x74\x68\x72\x65\x61\x64\x65\x64\x00\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x6d\x65\x6d\x6f\x72\x79\x2e\x65\x76\x65\x6e\x74\x73\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262145) = 262145
[pid  9262] exit_group(0)               = ?
[pid  9262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ecb650) = 9263
./strace-static-x86_64: Process 9263 attached
[pid  9263] set_robust_list(0x555555ecb660, 24) = 0
[pid  9263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9263] setpgid(0, 0)               = 0
[pid  9263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9263] write(3, "1000", 4)         = 4
[pid  9263] close(3)                    = 0
[pid  9263] write(1, "executing program\n", 18executing program
) = 18
[pid  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=32, insns=0x200004c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 E2BIG (Argument list too long)
[pid  9263] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_UNSPEC, key_size=6, value_size=0, max_entries=8, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=4294967292, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = -1 EINVAL (Invalid argument)
[pid  9263] getpid()                    = 9263
[pid  9263] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9263] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="ext4_es_lookup_extent_exit", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9263] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9263] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY) = 3
[pid  9263] openat(AT_FDCWD, NULL, O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_SYNC|O_NOATIME|O_CLOEXEC, 000) = -1 EFAULT (Bad address)
[pid  9263] bpf(BPF_PROG_LOAD, NULL, 0) = -1 EFAULT (Bad address)
[pid  9263] openat(AT_FDCWD, "memory.events", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = -1 EEXIST (File exists)
[pid  9263] bpf(BPF_MAP_CREATE, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200003c0, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9263] ioctl(-1, PERF_EVENT_IOC_SET_FILTER, "&b%") = -1 EBADF (Bad file descriptor)
[pid  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 EBADF (Bad file descriptor)
[pid  9263] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="sched_switch", prog_fd=-1}}, 16) = -1 EBADF (Bad file descriptor)
[pid  9263] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=512, sample_type=PERF_SAMPLE_CALLCHAIN, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4
[pid  9263] bpf(BPF_RAW_TRACEPOINT_OPEN, NULL, 0) = -1 EINVAL (Invalid argument)
[pid  9263] openat(AT_FDCWD, "memory.events", O_WRONLY|O_TRUNC|O_NONBLOCK|O_DSYNC|O_DIRECT|FASYNC|0x4) = 5
[pid  9263] openat(-1, "freezer.state", O_RDWR) = -1 EBADF (Bad file descriptor)
[pid  9263] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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  9263] openat(AT_FDCWD, "memory.events", O_RDWR|__O_SYNC) = 6