./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2301425944 <...> Warning: Permanently added '10.128.1.69' (ED25519) to the list of known hosts. execve("./syz-executor2301425944", ["./syz-executor2301425944"], 0x7ffce1d42f80 /* 10 vars */) = 0 brk(NULL) = 0x555574a38000 brk(0x555574a38d00) = 0x555574a38d00 arch_prctl(ARCH_SET_FS, 0x555574a38380) = 0 set_tid_address(0x555574a38650) = 5829 set_robust_list(0x555574a38660, 24) = 0 rseq(0x555574a38ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2301425944", 4096) = 28 getrandom("\x76\xec\xfa\xd0\x5b\x9a\xd2\xf1", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555574a38d00 brk(0x555574a59d00) = 0x555574a59d00 brk(0x555574a5a000) = 0x555574a5a000 mprotect(0x7f2a2f01c000, 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 5830 attached , child_tidptr=0x555574a38650) = 5830 [pid 5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5830] set_robust_list(0x555574a38660, 24) = 0 [pid 5830] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5831 attached [pid 5829] <... clone resumed>, child_tidptr=0x555574a38650) = 5831 [pid 5831] set_robust_list(0x555574a38660, 24 [pid 5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5832 attached [pid 5832] set_robust_list(0x555574a38660, 24 [pid 5831] <... set_robust_list resumed>) = 0 [pid 5830] <... clone resumed>, child_tidptr=0x555574a38650) = 5832 [pid 5832] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5833 attached [pid 5832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5829] <... clone resumed>, child_tidptr=0x555574a38650) = 5833 [pid 5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] set_robust_list(0x555574a38660, 24 [pid 5832] <... prctl resumed>) = 0 [pid 5833] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5834 attached [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] setpgid(0, 0./strace-static-x86_64: Process 5835 attached [pid 5834] set_robust_list(0x555574a38660, 24 [pid 5835] set_robust_list(0x555574a38660, 24 [pid 5832] <... setpgid resumed>) = 0 [pid 5831] <... clone resumed>, child_tidptr=0x555574a38650) = 5834 ./strace-static-x86_64: Process 5836 attached [pid 5829] <... clone resumed>, child_tidptr=0x555574a38650) = 5835 [pid 5835] <... set_robust_list resumed>) = 0 [pid 5834] <... set_robust_list resumed>) = 0 [pid 5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5836] set_robust_list(0x555574a38660, 24 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5833] <... clone resumed>, child_tidptr=0x555574a38650) = 5836 [pid 5836] <... set_robust_list resumed>) = 0 [pid 5834] <... prctl resumed>) = 0 [pid 5832] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5837 attached [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5834] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5838 attached [pid 5837] set_robust_list(0x555574a38660, 24 [pid 5836] <... prctl resumed>) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5832] write(3, "1000", 4 [pid 5829] <... clone resumed>, child_tidptr=0x555574a38650) = 5837 [pid 5838] set_robust_list(0x555574a38660, 24 [pid 5837] <... set_robust_list resumed>) = 0 [pid 5836] setpgid(0, 0 [pid 5835] <... clone resumed>, child_tidptr=0x555574a38650) = 5838 [pid 5834] <... openat resumed>) = 3 [pid 5832] <... write resumed>) = 4 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5834] write(3, "1000", 4./strace-static-x86_64: Process 5839 attached [pid 5838] <... set_robust_list resumed>) = 0 [pid 5836] <... setpgid resumed>) = 0 [pid 5832] close(3 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5834] <... write resumed>) = 4 [pid 5832] <... close resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555574a38650) = 5839 [pid 5839] set_robust_list(0x555574a38660, 24 [pid 5838] <... prctl resumed>) = 0 [pid 5834] close(3 executing program [pid 5832] write(1, "executing program\n", 18 [pid 5839] <... set_robust_list resumed>) = 0 [pid 5836] <... openat resumed>) = 3 [pid 5834] <... close resumed>) = 0 [pid 5832] <... write resumed>) = 18 [pid 5838] setpgid(0, 0 executing program [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5834] write(1, "executing program\n", 18) = 18 [pid 5834] 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 5839] <... prctl resumed>) = 0 [pid 5838] <... setpgid resumed>) = 0 [pid 5836] write(3, "1000", 4 [pid 5832] 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 5839] setpgid(0, 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5836] <... write resumed>) = 4 [pid 5836] close(3 [pid 5834] <... bpf resumed>) = 3 [pid 5834] 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 5839] <... setpgid resumed>) = 0 [pid 5836] <... close resumed>) = 0 [pid 5834] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5832] <... bpf resumed>) = 3 [pid 5838] <... openat resumed>) = 3 [pid 5834] 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}, 144executing program [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] write(3, "1000", 4 [pid 5836] write(1, "executing program\n", 18 [pid 5832] 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 5836] <... write resumed>) = 18 [pid 5839] <... openat resumed>) = 3 [pid 5838] <... write resumed>) = 4 [pid 5836] 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 5834] <... bpf resumed>) = 4 [pid 5839] write(3, "1000", 4 [pid 5838] close(3 [pid 5834] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5832] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5839] <... write resumed>) = 4 [pid 5838] <... close resumed>) = 0 [pid 5836] <... bpf resumed>) = 3 [pid 5832] 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 5839] close(3 [pid 5838] write(1, "executing program\n", 18 [pid 5836] 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 5832] <... bpf resumed>) = 4 executing program [pid 5839] <... close resumed>) = 0 [pid 5838] <... write resumed>) = 18 executing program [pid 5839] write(1, "executing program\n", 18 [pid 5838] 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 5836] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5832] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5839] <... write resumed>) = 18 [pid 5838] <... bpf resumed>) = 3 [pid 5839] 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 5836] 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 5839] <... bpf resumed>) = 3 [pid 5838] 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 5836] <... bpf resumed>) = 4 [pid 5838] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5836] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5839] 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 5838] 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 5836] <... bpf resumed>) = 5 [pid 5834] <... bpf resumed>) = 5 [pid 5832] <... bpf resumed>) = 5 [pid 5836] exit_group(0 [pid 5834] exit_group(0 [pid 5836] <... exit_group resumed>) = ? [pid 5834] <... exit_group resumed>) = ? [pid 5839] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5838] <... bpf resumed>) = 4 [pid 5832] exit_group(0 [pid 5839] 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 5838] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5836] +++ exited with 0 +++ [pid 5832] <... exit_group resumed>) = ? [pid 5833] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5833] restart_syscall(<... resuming interrupted clone ...> [pid 5839] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5838] <... bpf resumed>) = 5 [pid 5834] +++ exited with 0 +++ [pid 5839] <... bpf resumed>) = 5 [pid 5838] exit_group(0 [pid 5839] exit_group(0 [pid 5838] <... exit_group resumed>) = ? [pid 5832] +++ exited with 0 +++ [pid 5839] <... exit_group resumed>) = ? [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5831] restart_syscall(<... resuming interrupted clone ...> [pid 5830] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5830] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5839] +++ exited with 0 +++ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5830] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5838] +++ exited with 0 +++ [pid 5837] <... restart_syscall resumed>) = 0 [pid 5833] <... restart_syscall resumed>) = 0 [pid 5831] <... restart_syscall resumed>) = 0 [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5840 attached [pid 5840] set_robust_list(0x555574a38660, 24) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5830] <... clone resumed>, child_tidptr=0x555574a38650) = 5840 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5844 attached ./strace-static-x86_64: Process 5843 attached ./strace-static-x86_64: Process 5842 attached ./strace-static-x86_64: Process 5841 attached [pid 5841] set_robust_list(0x555574a38660, 24 [pid 5844] set_robust_list(0x555574a38660, 24 [pid 5843] set_robust_list(0x555574a38660, 24 [pid 5842] set_robust_list(0x555574a38660, 24 [pid 5841] <... set_robust_list resumed>) = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5835] <... clone resumed>, child_tidptr=0x555574a38650) = 5841 [pid 5833] <... clone resumed>, child_tidptr=0x555574a38650) = 5842 [pid 5843] <... set_robust_list resumed>) = 0 [pid 5840] <... prctl resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555574a38650) = 5843 [pid 5831] <... clone resumed>, child_tidptr=0x555574a38650) = 5844 [pid 5844] <... set_robust_list resumed>) = 0 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5842] <... set_robust_list resumed>) = 0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5840] setpgid(0, 0 [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5843] <... prctl resumed>) = 0 [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... prctl resumed>) = 0 [pid 5840] <... setpgid resumed>) = 0 [pid 5844] <... prctl resumed>) = 0 [pid 5843] setpgid(0, 0 [pid 5842] <... prctl resumed>) = 0 [pid 5841] setpgid(0, 0 [pid 5844] setpgid(0, 0 [pid 5843] <... setpgid resumed>) = 0 [pid 5842] setpgid(0, 0 [pid 5841] <... setpgid resumed>) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5844] <... setpgid resumed>) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5842] <... setpgid resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5843] <... openat resumed>) = 3 [pid 5840] <... openat resumed>) = 3 [pid 5843] write(3, "1000", 4 [pid 5840] write(3, "1000", 4 [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... openat resumed>) = 3 [pid 5844] <... openat resumed>) = 3 [pid 5843] <... write resumed>) = 4 [pid 5840] <... write resumed>) = 4 [pid 5844] write(3, "1000", 4 [pid 5843] close(3 [pid 5842] <... openat resumed>) = 3 [pid 5841] write(3, "1000", 4 [pid 5840] close(3 [pid 5843] <... close resumed>) = 0 executing program executing program [pid 5840] <... close resumed>) = 0 [pid 5843] write(1, "executing program\n", 18 [pid 5840] write(1, "executing program\n", 18 [pid 5843] <... write resumed>) = 18 [pid 5840] <... write resumed>) = 18 [pid 5843] 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 executing program executing program [pid 5840] 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 5844] <... write resumed>) = 4 [pid 5842] write(3, "1000", 4 [pid 5841] <... write resumed>) = 4 [pid 5844] close(3 [pid 5842] <... write resumed>) = 4 [pid 5841] close(3 [pid 5844] <... close resumed>) = 0 [pid 5842] close(3 [pid 5844] write(1, "executing program\n", 18 [pid 5841] <... close resumed>) = 0 [pid 5844] <... write resumed>) = 18 [pid 5842] <... close resumed>) = 0 [pid 5841] write(1, "executing program\n", 18 [pid 5843] <... bpf resumed>) = 3 [pid 5842] write(1, "executing program\n", 18 [pid 5841] <... write resumed>) = 18 executing program [pid 5841] 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 5840] <... bpf resumed>) = 3 [pid 5844] 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 5843] 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 5842] <... write resumed>) = 18 [pid 5841] <... bpf resumed>) = 3 [pid 5840] 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 5844] <... bpf resumed>) = 3 [pid 5843] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5842] 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 5841] 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 5840] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5844] 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 5843] 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 5841] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5840] 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 5844] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5842] <... bpf resumed>) = 3 [pid 5840] <... bpf resumed>) = 4 [pid 5844] 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 5843] <... bpf resumed>) = 4 [pid 5842] 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 5841] 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 5844] <... bpf resumed>) = 4 [pid 5840] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5843] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5841] <... bpf resumed>) = 4 [pid 5842] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5844] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16) = 5 [pid 5843] <... bpf resumed>) = 5 [pid 5840] <... bpf resumed>) = 5 [pid 5843] exit_group(0 [pid 5844] exit_group(0 [pid 5842] 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 5841] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5840] exit_group(0 [pid 5844] <... exit_group resumed>) = ? [pid 5843] <... exit_group resumed>) = ? [pid 5842] <... bpf resumed>) = 4 [pid 5841] <... bpf resumed>) = 5 [pid 5840] <... exit_group resumed>) = ? [pid 5844] +++ exited with 0 +++ [pid 5843] +++ exited with 0 +++ [pid 5842] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5841] exit_group(0 [pid 5842] <... bpf resumed>) = 5 [pid 5841] <... exit_group resumed>) = ? [pid 5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5842] exit_group(0 [pid 5841] +++ exited with 0 +++ [pid 5842] <... exit_group resumed>) = ? [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5831] <... clone resumed>, child_tidptr=0x555574a38650) = 5845 [pid 5837] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5847 attached [pid 5835] <... clone resumed>, child_tidptr=0x555574a38650) = 5846 [pid 5847] set_robust_list(0x555574a38660, 24) = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5847] setpgid(0, 0) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555574a38650) = 5847 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3executing program ) = 0 [pid 5847] write(1, "executing program\n", 18) = 18 [pid 5847] 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 5847] 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 5847] 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 5847] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16./strace-static-x86_64: Process 5845 attached [ 63.452040][ T5840] ------------[ cut here ]------------ [ 63.458248][ T5840] WARNING: CPU: 1 PID: 5840 at kernel/trace/bpf_trace.c:1867 bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.468983][ T5840] Modules linked in: [ 63.473255][ T5840] CPU: 1 UID: 0 PID: 5840 Comm: syz-executor230 Not tainted 6.13.0-rc3-syzkaller-gc5d2bac978c5 #0 [ 63.484227][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 63.494701][ T5840] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 ./strace-static-x86_64: Process 5846 attached [pid 5846] set_robust_list(0x555574a38660, 24 [pid 5845] set_robust_list(0x555574a38660, 24 [pid 5846] <... set_robust_list resumed>) = 0 [pid 5845] <... set_robust_list resumed>) = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5846] <... prctl resumed>) = 0 [pid 5845] <... prctl resumed>) = 0 [pid 5846] setpgid(0, 0 [pid 5845] setpgid(0, 0 [pid 5846] <... setpgid resumed>) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5845] <... setpgid resumed>) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] <... openat resumed>) = 3 [pid 5846] write(3, "1000", 4 [pid 5845] <... openat resumed>) = 3 [pid 5846] <... write resumed>) = 4 [pid 5846] close(3 [pid 5845] write(3, "1000", 4 [pid 5846] <... close resumed>) = 0 [pid 5845] <... write resumed>) = 4 [pid 5845] close(3executing program [pid 5846] write(1, "executing program\n", 18 [pid 5845] <... close resumed>) = 0 executing program [pid 5846] <... write resumed>) = 18 [pid 5845] write(1, "executing program\n", 18 [pid 5846] 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 5845] <... write resumed>) = 18 [pid 5846] <... bpf resumed>) = 3 [pid 5845] 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 5846] 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 5845] <... bpf resumed>) = 3 [pid 5846] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5846] 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 5845] 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 5846] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5845] 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 [ 63.500855][ T5840] Code: ad 0c 20 00 65 ff 0d 86 3a 58 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 58 4c f4 ff 90 <0f> 0b 90 65 ff 0d 5d 3a 58 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 63.520557][ T5840] RSP: 0018:ffffc90003f8e610 EFLAGS: 00010293 [ 63.526683][ T5840] RAX: ffffffff81ab2798 RBX: 0000000000000003 RCX: ffff88807e9f1e00 [ 63.534679][ T5840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 63.542743][ T5840] RBP: ffffc90003f8e650 R08: ffffffff81ab2667 R09: 1ffffffff2854310 [ 63.550775][ T5840] R10: dffffc0000000000 R11: ffffffffa0001ef4 R12: ffff8880b8736008 [ 63.558816][ T5840] R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003f8e668 [ 63.566881][ T5840] FS: 0000555574a38380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 63.575890][ T5840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.582492][ T5840] CR2: 00007f2a2f023130 CR3: 000000003222a000 CR4: 00000000003526f0 [ 63.590660][ T5840] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.598767][ T5840] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.606869][ T5840] Call Trace: [ 63.610184][ T5840] [ 63.613137][ T5840] ? __warn+0x165/0x4d0 [ 63.617379][ T5840] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.622777][ T5840] ? report_bug+0x2b3/0x500 [ 63.627365][ T5840] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.632794][ T5840] ? handle_bug+0x60/0x90 [ 63.637209][ T5840] ? exc_invalid_op+0x1a/0x50 [ 63.641926][ T5840] ? asm_exc_invalid_op+0x1a/0x20 [ 63.647042][ T5840] ? 0xffffffffa0001ef4 [ 63.651233][ T5840] ? bpf_get_stack_raw_tp+0x97/0x240 [ 63.656587][ T5840] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 63.662003][ T5840] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.667457][ T5840] ? bpf_trace_run4+0x244/0x590 [ 63.672349][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.677913][ T5840] bpf_trace_run4+0x334/0x590 [ 63.682636][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 63.688158][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.693391][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.698928][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.706273][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.712885][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.720271][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 63.725367][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.732692][ T5840] ? __pfx_down_read_trylock+0x10/0x10 [ 63.738235][ T5840] stack_map_get_build_id_offset+0x84d/0x870 [ 63.744242][ T5840] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.749904][ T5840] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.756527][ T5840] __bpf_get_stack+0x8da/0xad0 [ 63.761319][ T5840] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.766688][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 63.771759][ T5840] bpf_get_stack+0x33/0x50 [ 63.776248][ T5840] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.781469][ T5840] ? bpf_trace_run4+0x244/0x590 [ 63.786368][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.791872][ T5840] bpf_trace_run4+0x334/0x590 [ 63.796611][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 63.802090][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.807340][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.812819][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.820169][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.826813][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.833504][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 63.838625][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.845895][ T5840] ? __pfx_down_read_trylock+0x10/0x10 [ 63.851405][ T5840] stack_map_get_build_id_offset+0x84d/0x870 [ 63.857496][ T5840] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.863083][ T5840] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.869687][ T5840] __bpf_get_stack+0x8da/0xad0 [ 63.874481][ T5840] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.879839][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 63.884889][ T5840] bpf_get_stack+0x33/0x50 [ 63.889367][ T5840] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.894590][ T5840] ? bpf_trace_run4+0x244/0x590 [ 63.899499][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.904975][ T5840] bpf_trace_run4+0x334/0x590 [ 63.909694][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 63.915201][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.920522][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.926036][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.933327][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.940032][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.946796][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 63.951868][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.959165][ T5840] ? __pfx_down_read_trylock+0x10/0x10 [ 63.964653][ T5840] stack_map_get_build_id_offset+0x84d/0x870 [ 63.970738][ T5840] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.976376][ T5840] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.982919][ T5840] __bpf_get_stack+0x8da/0xad0 [ 63.987767][ T5840] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.993080][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 63.998179][ T5840] bpf_get_stack+0x33/0x50 [ 64.002622][ T5840] bpf_get_stack_raw_tp+0x1a3/0x240 [ 64.007891][ T5840] ? bpf_trace_run4+0x244/0x590 [ 64.012756][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 64.018281][ T5840] bpf_trace_run4+0x334/0x590 [ 64.022972][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 64.028480][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 64.033700][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 64.039222][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 64.046571][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 64.053190][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 64.059956][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 64.067217][ T5840] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 64.073211][ T5840] acct_collect+0x820/0x840 [ 64.077794][ T5840] ? __pfx_acct_collect+0x10/0x10 [ 64.082835][ T5840] ? exit_itimers+0x1d1/0x8b0 [ 64.087558][ T5840] ? __pfx_acct_update_integrals+0x10/0x10 [ 64.093380][ T5840] ? _raw_spin_lock_irq+0xdf/0x120 [ 64.098588][ T5840] ? hrtimer_try_to_cancel+0x3d1/0x410 [ 64.104079][ T5840] do_exit+0x93e/0x28e0 [ 64.108313][ T5840] ? __pfx_do_exit+0x10/0x10 [ 64.112913][ T5840] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 64.118959][ T5840] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 64.125305][ T5840] ? _raw_spin_unlock_irq+0x23/0x50 [ 64.130561][ T5840] ? lockdep_hardirqs_on+0x99/0x150 [ 64.135848][ T5840] do_group_exit+0x207/0x2c0 [ 64.140460][ T5840] __x64_sys_exit_group+0x3f/0x40 [ 64.145482][ T5840] x64_sys_call+0x26a8/0x26b0 [ 64.150198][ T5840] do_syscall_64+0xf3/0x230 [ 64.154720][ T5840] ? clear_bhb_loop+0x35/0x90 [ 64.159494][ T5840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.165408][ T5840] RIP: 0033:0x7f2a2efa6fb9 [ 64.169885][ T5840] Code: 90 49 c7 c0 b8 ff ff ff be e7 00 00 00 ba 3c 00 00 00 eb 12 0f 1f 44 00 00 89 d0 0f 05 48 3d 00 f0 ff ff 77 1c f4 89 f0 0f 05 <48> 3d 00 f0 ff ff 76 e7 f7 d8 64 41 89 00 eb df 0f 1f 80 00 00 00 [ 64.189577][ T5840] RSP: 002b:00007ffe94e381c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 64.198044][ T5840] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a2efa6fb9 [ 64.206068][ T5840] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 64.214044][ T5840] RBP: 00007f2a2f0222b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 64.222094][ T5840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a2f0222b0 [ 64.230123][ T5840] R13: 0000000000000000 R14: 00007f2a2f022d20 R15: 00007f2a2ef78140 [ 64.238179][ T5840] [ 64.241233][ T5840] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 64.248518][ T5840] CPU: 1 UID: 0 PID: 5840 Comm: syz-executor230 Not tainted 6.13.0-rc3-syzkaller-gc5d2bac978c5 #0 [ 64.259096][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 64.269143][ T5840] Call Trace: [ 64.272420][ T5840] [ 64.275346][ T5840] dump_stack_lvl+0x241/0x360 [ 64.280031][ T5840] ? __pfx_dump_stack_lvl+0x10/0x10 [ 64.285231][ T5840] ? __pfx__printk+0x10/0x10 [ 64.289829][ T5840] ? vscnprintf+0x5d/0x90 [ 64.294163][ T5840] panic+0x349/0x880 [ 64.298059][ T5840] ? __warn+0x174/0x4d0 [ 64.302213][ T5840] ? __pfx_panic+0x10/0x10 [ 64.306648][ T5840] __warn+0x344/0x4d0 [ 64.310637][ T5840] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 64.316013][ T5840] report_bug+0x2b3/0x500 [ 64.320341][ T5840] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 64.325720][ T5840] handle_bug+0x60/0x90 [ 64.329874][ T5840] exc_invalid_op+0x1a/0x50 [ 64.334404][ T5840] asm_exc_invalid_op+0x1a/0x20 [ 64.339286][ T5840] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [ 64.345283][ T5840] Code: ad 0c 20 00 65 ff 0d 86 3a 58 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 58 4c f4 ff 90 <0f> 0b 90 65 ff 0d 5d 3a 58 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 64.364916][ T5840] RSP: 0018:ffffc90003f8e610 EFLAGS: 00010293 [ 64.371008][ T5840] RAX: ffffffff81ab2798 RBX: 0000000000000003 RCX: ffff88807e9f1e00 [ 64.378980][ T5840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 64.386946][ T5840] RBP: ffffc90003f8e650 R08: ffffffff81ab2667 R09: 1ffffffff2854310 [ 64.394939][ T5840] R10: dffffc0000000000 R11: ffffffffa0001ef4 R12: ffff8880b8736008 [ 64.402920][ T5840] R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003f8e668 [ 64.410905][ T5840] ? 0xffffffffa0001ef4 [ 64.415058][ T5840] ? bpf_get_stack_raw_tp+0x97/0x240 [ 64.420345][ T5840] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 64.425736][ T5840] ? bpf_trace_run4+0x244/0x590 [ 64.430608][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 64.436073][ T5840] bpf_trace_run4+0x334/0x590 [ 64.440757][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 64.446221][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 64.451432][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 64.456893][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 64.464177][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 64.470777][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 64.477478][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 64.482611][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 64.489847][ T5840] ? __pfx_down_read_trylock+0x10/0x10 [ 64.495337][ T5840] stack_map_get_build_id_offset+0x84d/0x870 [ 64.501333][ T5840] ? __pfx_get_perf_callchain+0x10/0x10 [ 64.506891][ T5840] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 64.513437][ T5840] __bpf_get_stack+0x8da/0xad0 [ 64.518243][ T5840] ? __pfx___bpf_get_stack+0x10/0x10 [ 64.523537][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 64.528574][ T5840] bpf_get_stack+0x33/0x50 [ 64.532994][ T5840] bpf_get_stack_raw_tp+0x1a3/0x240 [ 64.538284][ T5840] ? bpf_trace_run4+0x244/0x590 [ 64.543128][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 64.548583][ T5840] bpf_trace_run4+0x334/0x590 [ 64.553262][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 64.558723][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 64.563950][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 64.569431][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 64.576723][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 64.583310][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 64.590154][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 64.595173][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 64.602386][ T5840] ? __pfx_down_read_trylock+0x10/0x10 [ 64.607852][ T5840] stack_map_get_build_id_offset+0x84d/0x870 [ 64.613837][ T5840] ? __pfx_get_perf_callchain+0x10/0x10 [ 64.619381][ T5840] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 64.625896][ T5840] __bpf_get_stack+0x8da/0xad0 [ 64.630660][ T5840] ? __pfx___bpf_get_stack+0x10/0x10 [ 64.635947][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 64.641058][ T5840] bpf_get_stack+0x33/0x50 [ 64.645477][ T5840] bpf_get_stack_raw_tp+0x1a3/0x240 [ 64.650701][ T5840] ? bpf_trace_run4+0x244/0x590 [ 64.655571][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 64.661053][ T5840] bpf_trace_run4+0x334/0x590 [ 64.665743][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 64.671209][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 64.676410][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 64.681870][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 64.689153][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 64.695748][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 64.702429][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 64.707453][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 64.714674][ T5840] ? __pfx_down_read_trylock+0x10/0x10 [ 64.720142][ T5840] stack_map_get_build_id_offset+0x84d/0x870 [ 64.726141][ T5840] ? __pfx_get_perf_callchain+0x10/0x10 [ 64.731692][ T5840] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 64.738203][ T5840] __bpf_get_stack+0x8da/0xad0 [ 64.742974][ T5840] ? __pfx___bpf_get_stack+0x10/0x10 [ 64.748279][ T5840] ? __pfx_lock_acquire+0x10/0x10 [ 64.753319][ T5840] bpf_get_stack+0x33/0x50 [ 64.757764][ T5840] bpf_get_stack_raw_tp+0x1a3/0x240 [ 64.762986][ T5840] ? bpf_trace_run4+0x244/0x590 [ 64.767838][ T5840] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 64.773294][ T5840] bpf_trace_run4+0x334/0x590 [ 64.777969][ T5840] ? kernfs_path_from_node+0x235/0xb00 [ 64.783430][ T5840] ? __pfx_bpf_trace_run4+0x10/0x10 [ 64.788653][ T5840] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 64.794131][ T5840] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 64.801450][ T5840] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 64.808069][ T5840] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 64.814743][ T5840] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 64.821964][ T5840] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 64.827947][ T5840] acct_collect+0x820/0x840 [ 64.832455][ T5840] ? __pfx_acct_collect+0x10/0x10 [ 64.837488][ T5840] ? exit_itimers+0x1d1/0x8b0 [ 64.842160][ T5840] ? __pfx_acct_update_integrals+0x10/0x10 [ 64.847962][ T5840] ? _raw_spin_lock_irq+0xdf/0x120 [ 64.853078][ T5840] ? hrtimer_try_to_cancel+0x3d1/0x410 [ 64.858544][ T5840] do_exit+0x93e/0x28e0 [ 64.862713][ T5840] ? __pfx_do_exit+0x10/0x10 [ 64.867302][ T5840] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 64.873327][ T5840] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 64.879682][ T5840] ? _raw_spin_unlock_irq+0x23/0x50 [ 64.884886][ T5840] ? lockdep_hardirqs_on+0x99/0x150 [ 64.890089][ T5840] do_group_exit+0x207/0x2c0 [ 64.894683][ T5840] __x64_sys_exit_group+0x3f/0x40 [ 64.899704][ T5840] x64_sys_call+0x26a8/0x26b0 [ 64.904377][ T5840] do_syscall_64+0xf3/0x230 [ 64.908885][ T5840] ? clear_bhb_loop+0x35/0x90 [ 64.913562][ T5840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.919461][ T5840] RIP: 0033:0x7f2a2efa6fb9 [ 64.923871][ T5840] Code: 90 49 c7 c0 b8 ff ff ff be e7 00 00 00 ba 3c 00 00 00 eb 12 0f 1f 44 00 00 89 d0 0f 05 48 3d 00 f0 ff ff 77 1c f4 89 f0 0f 05 <48> 3d 00 f0 ff ff 76 e7 f7 d8 64 41 89 00 eb df 0f 1f 80 00 00 00 [ 64.943479][ T5840] RSP: 002b:00007ffe94e381c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 64.951901][ T5840] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a2efa6fb9 [ 64.959872][ T5840] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 64.967841][ T5840] RBP: 00007f2a2f0222b0 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 64.975888][ T5840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a2f0222b0 [ 64.983878][ T5840] R13: 0000000000000000 R14: 00007f2a2f022d20 R15: 00007f2a2ef78140 [ 64.991872][ T5840] [ 64.995154][ T5840] Kernel Offset: disabled [ 64.999550][ T5840] Rebooting in 86400 seconds..