./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4265582796 <...> Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. execve("./syz-executor4265582796", ["./syz-executor4265582796"], 0x7ffd897aacf0 /* 10 vars */) = 0 brk(NULL) = 0x55556b89c000 brk(0x55556b89cd00) = 0x55556b89cd00 arch_prctl(ARCH_SET_FS, 0x55556b89c380) = 0 set_tid_address(0x55556b89c650) = 5229 set_robust_list(0x55556b89c660, 24) = 0 rseq(0x55556b89cca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor4265582796", 4096) = 28 getrandom("\x0a\xe9\xe2\x58\xcc\x34\x88\x80", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556b89cd00 brk(0x55556b8bdd00) = 0x55556b8bdd00 brk(0x55556b8be000) = 0x55556b8be000 mprotect(0x7f10303e0000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5230 attached , child_tidptr=0x55556b89c650) = 5230 [pid 5230] set_robust_list(0x55556b89c660, 24 [pid 5229] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5230] <... set_robust_list resumed>) = 0 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5231 attached ./strace-static-x86_64: Process 5232 attached [pid 5229] <... clone resumed>, child_tidptr=0x55556b89c650) = 5231 [pid 5231] set_robust_list(0x55556b89c660, 24 [pid 5229] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5231] <... set_robust_list resumed>) = 0 [pid 5230] <... clone resumed>, child_tidptr=0x55556b89c650) = 5232 [pid 5232] set_robust_list(0x55556b89c660, 24) = 0 [pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 5233 attached [pid 5232] setpgid(0, 0 [pid 5231] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5232] <... setpgid resumed>) = 0 [pid 5233] set_robust_list(0x55556b89c660, 24 [pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5233] <... set_robust_list resumed>) = 0 [pid 5233] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5234 attached [pid 5229] <... clone resumed>, child_tidptr=0x55556b89c650) = 5233 [pid 5232] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5235 attached [pid 5229] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5231] <... clone resumed>, child_tidptr=0x55556b89c650) = 5234 [pid 5234] set_robust_list(0x55556b89c660, 24./strace-static-x86_64: Process 5236 attached [pid 5235] set_robust_list(0x55556b89c660, 24 [pid 5233] <... clone resumed>, child_tidptr=0x55556b89c650) = 5235 [pid 5232] write(3, "1000", 4 [pid 5236] set_robust_list(0x55556b89c660, 24 [pid 5235] <... set_robust_list resumed>) = 0 [pid 5234] <... set_robust_list resumed>) = 0 [pid 5232] <... write resumed>) = 4 [pid 5229] <... clone resumed>, child_tidptr=0x55556b89c650) = 5236 [pid 5236] <... set_robust_list resumed>) = 0 [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5232] close(3 [pid 5229] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5235] <... prctl resumed>) = 0 [pid 5234] <... prctl resumed>) = 0 [pid 5232] <... close resumed>) = 0 [pid 5234] setpgid(0, 0executing program [pid 5232] write(1, "executing program\n", 18 [pid 5235] setpgid(0, 0 [pid 5234] <... setpgid resumed>) = 0 [pid 5232] <... write resumed>) = 18 ./strace-static-x86_64: Process 5237 attached ./strace-static-x86_64: Process 5238 attached [pid 5232] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5229] <... clone resumed>, child_tidptr=0x55556b89c650) = 5238 [pid 5238] set_robust_list(0x55556b89c660, 24 [pid 5237] set_robust_list(0x55556b89c660, 24 [pid 5236] <... clone resumed>, child_tidptr=0x55556b89c650) = 5237 [pid 5235] <... setpgid resumed>) = 0 [pid 5238] <... set_robust_list resumed>) = 0 [pid 5237] <... set_robust_list resumed>) = 0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5232] <... bpf resumed>) = 3 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5234] <... openat resumed>) = 3 [pid 5232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5234] write(3, "1000", 4 [pid 5232] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5237] <... prctl resumed>) = 0 [pid 5234] <... write resumed>) = 4 ./strace-static-x86_64: Process 5239 attached [pid 5234] close(3 [pid 5232] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5239] set_robust_list(0x55556b89c660, 24 [pid 5235] <... openat resumed>) = 3 [pid 5234] <... close resumed>) = 0 [pid 5237] setpgid(0, 0 [pid 5238] <... clone resumed>, child_tidptr=0x55556b89c650) = 5239 [pid 5239] <... set_robust_list resumed>) = 0 [pid 5237] <... setpgid resumed>) = 0 executing program [pid 5235] write(3, "1000", 4 [pid 5234] write(1, "executing program\n", 18 [pid 5232] <... bpf resumed>) = 4 [pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5235] <... write resumed>) = 4 [pid 5234] <... write resumed>) = 18 [pid 5235] close(3) = 0 [pid 5235] write(1, "executing program\n", 18) = 18 [pid 5239] <... prctl resumed>) = 0 [pid 5235] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5234] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5237] <... openat resumed>) = 3 [pid 5232] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5239] setpgid(0, 0 [pid 5235] <... bpf resumed>) = 3 [pid 5234] <... bpf resumed>) = 3 [pid 5239] <... setpgid resumed>) = 0 [pid 5234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5237] write(3, "1000", 4 [pid 5234] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5239] <... openat resumed>) = 3 [pid 5235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5234] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5239] write(3, "1000", 4 [pid 5237] <... write resumed>) = 4 [pid 5235] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5234] <... bpf resumed>) = 4 [pid 5232] <... bpf resumed>) = 5 [pid 5239] <... write resumed>) = 4 [pid 5237] close(3 [pid 5235] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5237] <... close resumed>) = 0 [pid 5239] close(3 [pid 5234] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5239] <... close resumed>) = 0 [pid 5234] <... bpf resumed>) = 5 executing program [pid 5239] write(1, "executing program\n", 18executing program [pid 5237] write(1, "executing program\n", 18 [pid 5235] <... bpf resumed>) = 4 [pid 5234] exit_group(0 [pid 5232] exit_group(0 [pid 5239] <... write resumed>) = 18 [pid 5237] <... write resumed>) = 18 [pid 5234] <... exit_group resumed>) = ? [pid 5239] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5237] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5235] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5232] <... exit_group resumed>) = ? [pid 5239] <... bpf resumed>) = 3 [pid 5234] +++ exited with 0 +++ [pid 5239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5231] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5239] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5237] <... bpf resumed>) = 3 [pid 5232] +++ exited with 0 +++ [pid 5239] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5230] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5232, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5239] <... bpf resumed>) = 4 [pid 5237] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5239] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5237] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5239] <... bpf resumed>) = 5 [pid 5235] <... bpf resumed>) = 5 [pid 5237] <... bpf resumed>) = 4 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5239] exit_group(0 [pid 5231] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5239] <... exit_group resumed>) = ? [pid 5237] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5235] exit_group(0./strace-static-x86_64: Process 5241 attached [pid 5241] set_robust_list(0x55556b89c660, 24) = 0 [pid 5241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5231] <... clone resumed>, child_tidptr=0x55556b89c650) = 5241 [pid 5241] <... prctl resumed>) = 0 [pid 5241] setpgid(0, 0./strace-static-x86_64: Process 5240 attached [pid 5239] +++ exited with 0 +++ [pid 5237] <... bpf resumed>) = 5 [pid 5235] <... exit_group resumed>) = ? [pid 5230] <... clone resumed>, child_tidptr=0x55556b89c650) = 5240 [pid 5241] <... setpgid resumed>) = 0 [pid 5240] set_robust_list(0x55556b89c660, 24 [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5237] exit_group(0 [pid 5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5240] <... set_robust_list resumed>) = 0 [pid 5241] <... openat resumed>) = 3 [pid 5240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5237] <... exit_group resumed>) = ? [pid 5241] write(3, "1000", 4 [pid 5240] <... prctl resumed>) = 0 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5241] <... write resumed>) = 4 [pid 5240] setpgid(0, 0 [pid 5241] close(3) = 0 executing program [pid 5241] write(1, "executing program\n", 18./strace-static-x86_64: Process 5242 attached ) = 18 [pid 5240] <... setpgid resumed>) = 0 [pid 5242] set_robust_list(0x55556b89c660, 24 [pid 5241] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5242] <... set_robust_list resumed>) = 0 [pid 5241] <... bpf resumed>) = 3 [pid 5240] <... openat resumed>) = 3 [pid 5238] <... clone resumed>, child_tidptr=0x55556b89c650) = 5242 [pid 5242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5240] write(3, "1000", 4 [pid 5242] <... prctl resumed>) = 0 [pid 5241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5240] <... write resumed>) = 4 [pid 5237] +++ exited with 0 +++ [pid 5235] +++ exited with 0 +++ [pid 5242] setpgid(0, 0 [pid 5240] close(3 [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5233] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5242] <... setpgid resumed>) = 0 [pid 5241] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5240] <... close resumed>) = 0 [pid 5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 5241] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5240] write(1, "executing program\n", 18 [pid 5242] <... openat resumed>) = 3 [pid 5240] <... write resumed>) = 18 [pid 5240] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5242] write(3, "1000", 4 [pid 5241] <... bpf resumed>) = 4 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5233] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5242] <... write resumed>) = 4 executing program [pid 5242] close(3 [pid 5240] <... bpf resumed>) = 3 [pid 5242] <... close resumed>) = 0 [pid 5242] write(1, "executing program\n", 18 [pid 5240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5242] <... write resumed>) = 18 ./strace-static-x86_64: Process 5243 attached [pid 5240] <... bpf resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 5244 attached [pid 5243] set_robust_list(0x55556b89c660, 24 [pid 5242] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5241] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5240] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5244] set_robust_list(0x55556b89c660, 24 [pid 5243] <... set_robust_list resumed>) = 0 [pid 5242] <... bpf resumed>) = 3 [pid 5236] <... clone resumed>, child_tidptr=0x55556b89c650) = 5243 [pid 5233] <... clone resumed>, child_tidptr=0x55556b89c650) = 5244 [pid 5244] <... set_robust_list resumed>) = 0 [pid 5243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5244] setpgid(0, 0 [pid 5243] <... prctl resumed>) = 0 [pid 5241] <... bpf resumed>) = 5 [pid 5240] <... bpf resumed>) = 4 [pid 5244] <... setpgid resumed>) = 0 [pid 5243] setpgid(0, 0 [pid 5242] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5241] exit_group(0 [pid 5240] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5241] <... exit_group resumed>) = ? [pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5243] <... setpgid resumed>) = 0 [pid 5242] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5240] <... bpf resumed>) = 5 [pid 5244] <... openat resumed>) = 3 [pid 5243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5240] exit_group(0 [pid 5244] write(3, "1000", 4 [pid 5240] <... exit_group resumed>) = ? [pid 5244] <... write resumed>) = 4 [pid 5243] <... openat resumed>) = 3 [pid 5242] <... bpf resumed>) = 4 [pid 5244] close(3) = 0 [pid 5243] write(3, "1000", 4 [pid 5242] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5241] +++ exited with 0 +++ [pid 5244] write(1, "executing program\n", 18 [pid 5243] <... write resumed>) = 4 [pid 5240] +++ exited with 0 +++ [pid 5230] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5230] restart_syscall(<... resuming interrupted clone ...>executing program [pid 5231] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5244] <... write resumed>) = 18 [pid 5243] close(3 [pid 5231] restart_syscall(<... resuming interrupted clone ...> [pid 5244] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5243] <... close resumed>) = 0 executing program [pid 5243] write(1, "executing program\n", 18 [pid 5244] <... bpf resumed>) = 3 [pid 5243] <... write resumed>) = 18 [pid 5231] <... restart_syscall resumed>) = 0 [pid 5230] <... restart_syscall resumed>) = 0 [pid 5244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5243] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5244] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5243] <... bpf resumed>) = 3 [pid 5244] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5243] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5243] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144./strace-static-x86_64: Process 5245 attached [pid 5244] <... bpf resumed>) = 4 [pid 5242] <... bpf resumed>) = 5 [pid 5243] <... bpf resumed>) = 4 [pid 5231] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5245] set_robust_list(0x55556b89c660, 24) = 0 [pid 5230] <... clone resumed>, child_tidptr=0x55556b89c650) = 5245 [pid 5242] exit_group(0 [pid 5243] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5244] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16./strace-static-x86_64: Process 5246 attached [pid 5245] <... prctl resumed>) = 0 [pid 5244] <... bpf resumed>) = 5 [pid 5243] <... bpf resumed>) = 5 [pid 5245] setpgid(0, 0 [pid 5242] <... exit_group resumed>) = ? [pid 5245] <... setpgid resumed>) = 0 [pid 5244] exit_group(0 [pid 5243] exit_group(0 [pid 5245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5244] <... exit_group resumed>) = ? [pid 5242] +++ exited with 0 +++ executing program [pid 5246] set_robust_list(0x55556b89c660, 24 [pid 5245] <... openat resumed>) = 3 [pid 5243] <... exit_group resumed>) = ? [pid 5246] <... set_robust_list resumed>) = 0 [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5245] write(3, "1000", 4) = 4 [pid 5245] close(3) = 0 [pid 5245] write(1, "executing program\n", 18) = 18 [pid 5245] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5245] <... bpf resumed>) = 3 [pid 5238] restart_syscall(<... resuming interrupted clone ...> [pid 5231] <... clone resumed>, child_tidptr=0x55556b89c650) = 5246 [pid 5238] <... restart_syscall resumed>) = 0 [pid 5244] +++ exited with 0 +++ [pid 5246] <... prctl resumed>) = 0 [pid 5245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5233] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5246] setpgid(0, 0 [pid 5245] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5246] <... setpgid resumed>) = 0 [pid 5245] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5243] +++ exited with 0 +++ [pid 5245] <... bpf resumed>) = 4 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5233] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5247 attached [pid 5246] <... openat resumed>) = 3 [pid 5245] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5247] set_robust_list(0x55556b89c660, 24) = 0 [pid 5247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5246] write(3, "1000", 4 [pid 5236] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5248 attached [pid 5247] <... prctl resumed>) = 0 [pid 5246] <... write resumed>) = 4 [pid 5238] <... clone resumed>, child_tidptr=0x55556b89c650) = 5247 [pid 5236] <... restart_syscall resumed>) = 0 [pid 5247] setpgid(0, 0 [pid 5246] close(3 [pid 5248] set_robust_list(0x55556b89c660, 24) = 0 [pid 5246] <... close resumed>) = 0 [pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5247] <... setpgid resumed>) = 0 executing program [pid 5246] write(1, "executing program\n", 18 [pid 5233] <... clone resumed>, child_tidptr=0x55556b89c650) = 5248 [pid 5247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5247] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5249 attached [pid 5248] <... prctl resumed>) = 0 [pid 5247] write(3, "1000", 4 [pid 5246] <... write resumed>) = 18 [pid 5245] <... bpf resumed>) = 5 [pid 5236] <... clone resumed>, child_tidptr=0x55556b89c650) = 5249 [pid 5249] set_robust_list(0x55556b89c660, 24 [pid 5248] setpgid(0, 0 [pid 5247] <... write resumed>) = 4 [pid 5249] <... set_robust_list resumed>) = 0 [pid 5248] <... setpgid resumed>) = 0 [pid 5247] close(3 [pid 5246] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5245] exit_group(0 [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5247] <... close resumed>) = 0 [pid 5249] <... prctl resumed>) = 0 [pid 5248] <... openat resumed>) = 3 [pid 5247] write(1, "executing program\n", 18executing program [pid 5246] <... bpf resumed>) = 3 [pid 5245] <... exit_group resumed>) = ? executing program [pid 5249] setpgid(0, 0 [pid 5247] <... write resumed>) = 18 [pid 5249] <... setpgid resumed>) = 0 [pid 5248] write(3, "1000", 4 [pid 5247] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5248] <... write resumed>) = 4 [pid 5249] <... openat resumed>) = 3 [pid 5248] close(3) = 0 [pid 5248] write(1, "executing program\n", 18) = 18 [pid 5249] write(3, "1000", 4 [pid 5248] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5247] <... bpf resumed>) = 3 [pid 5246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5245] +++ exited with 0 +++ [pid 5249] <... write resumed>) = 4 [pid 5248] <... bpf resumed>) = 3 [pid 5247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5246] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5230] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5249] close(3 [pid 5248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5246] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5247] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5249] <... close resumed>) = 0 [pid 5248] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5247] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5249] write(1, "executing program\n", 18 executing program [pid 5248] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5249] <... write resumed>) = 18 [pid 5248] <... bpf resumed>) = 4 [pid 5247] <... bpf resumed>) = 4 [pid 5249] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5248] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5247] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5246] <... bpf resumed>) = 4 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5249] <... bpf resumed>) = 3 [pid 5246] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16./strace-static-x86_64: Process 5251 attached [pid 5249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5230] <... clone resumed>, child_tidptr=0x55556b89c650) = 5251 [pid 5251] set_robust_list(0x55556b89c660, 24 [pid 5249] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5251] <... set_robust_list resumed>) = 0 [pid 5249] <... bpf resumed>) = 4 [pid 5246] <... bpf resumed>) = 5 [pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5249] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5248] <... bpf resumed>) = 5 [pid 5247] <... bpf resumed>) = 5 [pid 5246] exit_group(0 [pid 5251] setpgid(0, 0 [pid 5249] <... bpf resumed>) = 5 [pid 5247] exit_group(0 [pid 5251] <... setpgid resumed>) = 0 [pid 5249] exit_group(0 [pid 5248] exit_group(0 [pid 5247] <... exit_group resumed>) = ? [pid 5246] <... exit_group resumed>) = ? [pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5249] <... exit_group resumed>) = ? [pid 5249] +++ exited with 0 +++ [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5236] restart_syscall(<... resuming interrupted clone ...> [pid 5251] <... openat resumed>) = 3 [pid 5248] <... exit_group resumed>) = ? [pid 5246] +++ exited with 0 +++ [pid 5236] <... restart_syscall resumed>) = 0 [pid 5251] write(3, "1000", 4 [pid 5231] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5251] <... write resumed>) = 4 [pid 5251] close(3 [pid 5231] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5251] <... close resumed>) = 0 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program [pid 5251] write(1, "executing program\n", 18) = 18 [pid 5251] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5236] <... clone resumed>, child_tidptr=0x55556b89c650) = 5253 [pid 5231] <... clone resumed>, child_tidptr=0x55556b89c650) = 5252 [pid 5251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = -1 EFAULT (Bad address) [pid 5251] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5251] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16./strace-static-x86_64: Process 5253 attached ./strace-static-x86_64: Process 5252 attached [pid 5253] set_robust_list(0x55556b89c660, 24 [pid 5252] set_robust_list(0x55556b89c660, 24 [pid 5253] <... set_robust_list resumed>) = 0 [pid 5252] <... set_robust_list resumed>) = 0 [pid 5253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5253] <... prctl resumed>) = 0 [pid 5252] <... prctl resumed>) = 0 [pid 5253] setpgid(0, 0 [pid 5252] setpgid(0, 0 [pid 5253] <... setpgid resumed>) = 0 [pid 5252] <... setpgid resumed>) = 0 [ 54.848526][ T5247] ------------[ cut here ]------------ [ 54.854379][ T5247] WARNING: CPU: 1 PID: 5247 at kernel/trace/bpf_trace.c:1829 bpf_get_stack_raw_tp+0x1c9/0x240 [ 54.865147][ T5247] Modules linked in: [ 54.869247][ T5247] CPU: 1 UID: 0 PID: 5247 Comm: syz-executor426 Not tainted 6.12.0-rc1-syzkaller-00153-ga5da3d65681f #0 [ 54.880471][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 54.891294][ T5247] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [pid 5252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5252] <... openat resumed>) = 3 [pid 5253] write(3, "1000", 4 [pid 5252] write(3, "1000", 4 [pid 5253] <... write resumed>) = 4 [pid 5252] <... write resumed>) = 4 [pid 5253] close(3 [pid 5252] close(3executing program executing program [pid 5253] <... close resumed>) = 0 [pid 5252] <... close resumed>) = 0 [pid 5253] write(1, "executing program\n", 18) = 18 [pid 5252] write(1, "executing program\n", 18) = 18 [pid 5253] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5252] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=-1, map_name="", map_ifindex=0, btf_fd=-1, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5253] <... bpf resumed>) = 3 [pid 5252] <... bpf resumed>) = 3 [pid 5253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x20000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5253] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5252] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5253] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5252] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x20000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144) = 4 [pid 5253] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [ 54.897668][ T5247] Code: 2d 74 1f 00 65 ff 0d d6 d3 62 7e 4c 63 f0 4c 89 f0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 f8 52 f4 ff 90 <0f> 0b 90 65 ff 0d ad d3 62 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 54.917983][ T5247] RSP: 0018:ffffc90003d96610 EFLAGS: 00010293 [ 54.924623][ T5247] RAX: ffffffff81a09078 RBX: 0000000000000003 RCX: ffff88802b0e3c00 [ 54.932788][ T5247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 54.940823][ T5247] RBP: ffffc90003d96650 R08: ffffffff81a08f47 R09: 1ffffffff2858b00 [ 54.948826][ T5247] R10: dffffc0000000000 R11: ffffffffa00038e4 R12: ffff8880b8736238 [ 54.956997][ T5247] R13: 0000000000000902 R14: 0000000000000000 R15: ffffc90003d96668 [ 54.965052][ T5247] FS: 000055556b89c380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 54.974113][ T5247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.980915][ T5247] CR2: 00007f10303b601d CR3: 0000000040c48000 CR4: 00000000003526f0 [ 54.988939][ T5247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.997000][ T5247] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.005051][ T5247] Call Trace: [ 55.008323][ T5247] [ 55.011311][ T5247] ? __warn+0x168/0x4e0 [ 55.015487][ T5247] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 55.020941][ T5247] ? report_bug+0x2b3/0x500 [ 55.025484][ T5247] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 55.030958][ T5247] ? handle_bug+0x60/0x90 [ 55.035305][ T5247] ? exc_invalid_op+0x1a/0x50 [ 55.040036][ T5247] ? asm_exc_invalid_op+0x1a/0x20 [ 55.045092][ T5247] ? bpf_get_stack_raw_tp+0x97/0x240 [ 55.050450][ T5247] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 55.055837][ T5247] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 55.061377][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.066272][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.071203][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.076687][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.081947][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 55.087447][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 55.094822][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 55.101671][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 55.108541][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.113658][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 55.121021][ T5247] ? __pfx_down_read_trylock+0x10/0x10 [ 55.126505][ T5247] ? stack_map_get_build_id_offset+0x84d/0x870 [ 55.132728][ T5247] ? __pfx_get_perf_callchain+0x10/0x10 [ 55.138286][ T5247] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 55.144857][ T5247] ? __bpf_get_stack+0x8da/0xad0 [ 55.149872][ T5247] ? __pfx___bpf_get_stack+0x10/0x10 [ 55.155165][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.160252][ T5247] ? bpf_get_stack+0x33/0x50 [ 55.164870][ T5247] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 55.170770][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.175646][ T5247] ? bpf_prog_e6cf5f9c69743609+0x43/0x47 [ 55.181327][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.186194][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.191724][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.196964][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 55.202491][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 55.209833][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 55.216595][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 55.223534][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.228587][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 55.236257][ T5247] ? __pfx_down_read_trylock+0x10/0x10 [ 55.241851][ T5247] ? stack_map_get_build_id_offset+0x84d/0x870 [ 55.248098][ T5247] ? __pfx_get_perf_callchain+0x10/0x10 [ 55.253711][ T5247] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 55.260256][ T5247] ? __bpf_get_stack+0x8da/0xad0 [ 55.265201][ T5247] ? __pfx___bpf_get_stack+0x10/0x10 [ 55.270547][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.275602][ T5247] ? bpf_get_stack+0x33/0x50 [ 55.280360][ T5247] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 55.285750][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.290668][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.295538][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.301082][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.306335][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 55.311890][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 55.319199][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 55.326097][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 55.333013][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.338041][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 55.345353][ T5247] ? __pfx_down_read_trylock+0x10/0x10 [ 55.350898][ T5247] ? stack_map_get_build_id_offset+0x84d/0x870 [ 55.357093][ T5247] ? __pfx_get_perf_callchain+0x10/0x10 [ 55.362727][ T5247] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 55.369279][ T5247] ? __bpf_get_stack+0x8da/0xad0 [ 55.374312][ T5247] ? __pfx___bpf_get_stack+0x10/0x10 [ 55.379635][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.384657][ T5247] ? bpf_get_stack+0x33/0x50 [ 55.389240][ T5247] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 55.394802][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.399699][ T5247] ? bpf_prog_e6cf5f9c69743609+0x43/0x47 [ 55.405323][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.410235][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.415714][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.420970][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 55.426447][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 55.433818][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 55.440894][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 55.447830][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 55.455117][ T5247] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 55.461161][ T5247] ? acct_collect+0x820/0x840 [ 55.465835][ T5247] ? __pfx_acct_collect+0x10/0x10 [ 55.470933][ T5247] ? acct_update_integrals+0x3fc/0x460 [ 55.476429][ T5247] ? exit_itimers+0x1ae/0x630 [ 55.481173][ T5247] ? __pfx_acct_update_integrals+0x10/0x10 [ 55.487002][ T5247] ? hrtimer_try_to_cancel+0x3d1/0x410 [ 55.492532][ T5247] ? do_exit+0x93e/0x28e0 [ 55.496878][ T5247] ? __pfx_do_exit+0x10/0x10 [ 55.501512][ T5247] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 55.507508][ T5247] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 55.513927][ T5247] ? _raw_spin_unlock_irq+0x23/0x50 [ 55.519147][ T5247] ? lockdep_hardirqs_on+0x99/0x150 [ 55.524419][ T5247] ? do_group_exit+0x207/0x2c0 [ 55.529206][ T5247] ? __x64_sys_exit_group+0x3f/0x40 [ 55.534481][ T5247] ? x64_sys_call+0x2634/0x2640 [ 55.539402][ T5247] ? do_syscall_64+0xf3/0x230 [ 55.544079][ T5247] ? clear_bhb_loop+0x35/0x90 [ 55.548754][ T5247] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.554908][ T5247] [ 55.557936][ T5247] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 55.565208][ T5247] CPU: 1 UID: 0 PID: 5247 Comm: syz-executor426 Not tainted 6.12.0-rc1-syzkaller-00153-ga5da3d65681f #0 [ 55.576318][ T5247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.586364][ T5247] Call Trace: [ 55.589644][ T5247] [ 55.592572][ T5247] dump_stack_lvl+0x241/0x360 [ 55.597248][ T5247] ? __pfx_dump_stack_lvl+0x10/0x10 [ 55.602439][ T5247] ? __pfx__printk+0x10/0x10 [ 55.607033][ T5247] ? _printk+0xd5/0x120 [ 55.611191][ T5247] ? __init_begin+0x41000/0x41000 [ 55.616209][ T5247] ? vscnprintf+0x5d/0x90 [ 55.620536][ T5247] panic+0x349/0x880 [ 55.624431][ T5247] ? __warn+0x177/0x4e0 [ 55.628579][ T5247] ? __pfx_panic+0x10/0x10 [ 55.632991][ T5247] ? show_trace_log_lvl+0x3b2/0x410 [ 55.638200][ T5247] __warn+0x34b/0x4e0 [ 55.642195][ T5247] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 55.647566][ T5247] report_bug+0x2b3/0x500 [ 55.651891][ T5247] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 55.657261][ T5247] handle_bug+0x60/0x90 [ 55.661415][ T5247] exc_invalid_op+0x1a/0x50 [ 55.665909][ T5247] asm_exc_invalid_op+0x1a/0x20 [ 55.670758][ T5247] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [ 55.676735][ T5247] Code: 2d 74 1f 00 65 ff 0d d6 d3 62 7e 4c 63 f0 4c 89 f0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 f8 52 f4 ff 90 <0f> 0b 90 65 ff 0d ad d3 62 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 55.696334][ T5247] RSP: 0018:ffffc90003d96610 EFLAGS: 00010293 [ 55.702405][ T5247] RAX: ffffffff81a09078 RBX: 0000000000000003 RCX: ffff88802b0e3c00 [ 55.710374][ T5247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 55.718334][ T5247] RBP: ffffc90003d96650 R08: ffffffff81a08f47 R09: 1ffffffff2858b00 [ 55.726390][ T5247] R10: dffffc0000000000 R11: ffffffffa00038e4 R12: ffff8880b8736238 [ 55.734356][ T5247] R13: 0000000000000902 R14: 0000000000000000 R15: ffffc90003d96668 [ 55.742327][ T5247] ? bpf_get_stack_raw_tp+0x97/0x240 [ 55.747612][ T5247] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 55.752988][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.757833][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.762677][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.768137][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.773339][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 55.778795][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 55.786074][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 55.792849][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 55.799692][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.804714][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 55.811925][ T5247] ? __pfx_down_read_trylock+0x10/0x10 [ 55.817387][ T5247] ? stack_map_get_build_id_offset+0x84d/0x870 [ 55.823545][ T5247] ? __pfx_get_perf_callchain+0x10/0x10 [ 55.829112][ T5247] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 55.835613][ T5247] ? __bpf_get_stack+0x8da/0xad0 [ 55.840547][ T5247] ? __pfx___bpf_get_stack+0x10/0x10 [ 55.845824][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.850940][ T5247] ? bpf_get_stack+0x33/0x50 [ 55.855522][ T5247] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 55.860890][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.865730][ T5247] ? bpf_prog_e6cf5f9c69743609+0x43/0x47 [ 55.871366][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.876208][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.881665][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.886889][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 55.892346][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 55.899625][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 55.906385][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 55.913231][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.918259][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 55.925470][ T5247] ? __pfx_down_read_trylock+0x10/0x10 [ 55.930932][ T5247] ? stack_map_get_build_id_offset+0x84d/0x870 [ 55.937085][ T5247] ? __pfx_get_perf_callchain+0x10/0x10 [ 55.942624][ T5247] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 55.949125][ T5247] ? __bpf_get_stack+0x8da/0xad0 [ 55.954060][ T5247] ? __pfx___bpf_get_stack+0x10/0x10 [ 55.959343][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 55.964375][ T5247] ? bpf_get_stack+0x33/0x50 [ 55.968953][ T5247] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 55.974319][ T5247] ? bpf_trace_run4+0x244/0x590 [ 55.979168][ T5247] ? bpf_trace_run4+0x334/0x590 [ 55.984013][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 55.989471][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 55.994667][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 56.000119][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 56.007397][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 56.014160][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 56.021004][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 56.026027][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 56.033236][ T5247] ? __pfx_down_read_trylock+0x10/0x10 [ 56.038716][ T5247] ? stack_map_get_build_id_offset+0x84d/0x870 [ 56.044882][ T5247] ? __pfx_get_perf_callchain+0x10/0x10 [ 56.050431][ T5247] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 56.056944][ T5247] ? __bpf_get_stack+0x8da/0xad0 [ 56.061888][ T5247] ? __pfx___bpf_get_stack+0x10/0x10 [ 56.067187][ T5247] ? __pfx_lock_acquire+0x10/0x10 [ 56.072218][ T5247] ? bpf_get_stack+0x33/0x50 [ 56.076801][ T5247] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 56.082167][ T5247] ? bpf_trace_run4+0x244/0x590 [ 56.087010][ T5247] ? bpf_prog_e6cf5f9c69743609+0x43/0x47 [ 56.092634][ T5247] ? bpf_trace_run4+0x334/0x590 [ 56.097479][ T5247] ? kernfs_path_from_node+0x235/0xb00 [ 56.102970][ T5247] ? __pfx_bpf_trace_run4+0x10/0x10 [ 56.108186][ T5247] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 56.113642][ T5247] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 56.120921][ T5247] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 56.127681][ T5247] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 56.134525][ T5247] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 56.141792][ T5247] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 56.147775][ T5247] ? acct_collect+0x820/0x840 [ 56.152455][ T5247] ? __pfx_acct_collect+0x10/0x10 [ 56.157473][ T5247] ? acct_update_integrals+0x3fc/0x460 [ 56.162935][ T5247] ? exit_itimers+0x1ae/0x630 [ 56.167636][ T5247] ? __pfx_acct_update_integrals+0x10/0x10 [ 56.173466][ T5247] ? hrtimer_try_to_cancel+0x3d1/0x410 [ 56.178936][ T5247] ? do_exit+0x93e/0x28e0 [ 56.183272][ T5247] ? __pfx_do_exit+0x10/0x10 [ 56.187852][ T5247] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 56.193835][ T5247] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 56.200167][ T5247] ? _raw_spin_unlock_irq+0x23/0x50 [ 56.205366][ T5247] ? lockdep_hardirqs_on+0x99/0x150 [ 56.210573][ T5247] ? do_group_exit+0x207/0x2c0 [ 56.215336][ T5247] ? __x64_sys_exit_group+0x3f/0x40 [ 56.220528][ T5247] ? x64_sys_call+0x2634/0x2640 [ 56.225375][ T5247] ? do_syscall_64+0xf3/0x230 [ 56.230065][ T5247] ? clear_bhb_loop+0x35/0x90 [ 56.234775][ T5247] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.240868][ T5247] [ 56.244011][ T5247] Kernel Offset: disabled [ 56.248409][ T5247] Rebooting in 86400 seconds..