./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1958943128 <...> Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. execve("./syz-executor1958943128", ["./syz-executor1958943128"], 0x7fffbe0fcab0 /* 10 vars */) = 0 brk(NULL) = 0x555561f65000 brk(0x555561f65d00) = 0x555561f65d00 arch_prctl(ARCH_SET_FS, 0x555561f65380) = 0 set_tid_address(0x555561f65650) = 5219 set_robust_list(0x555561f65660, 24) = 0 rseq(0x555561f65ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1958943128", 4096) = 28 getrandom("\x98\x7f\x45\x35\x35\x00\xc8\x79", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555561f65d00 brk(0x555561f86d00) = 0x555561f86d00 brk(0x555561f87000) = 0x555561f87000 mprotect(0x7f7ba3f2f000, 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 5220 attached , child_tidptr=0x555561f65650) = 5220 [pid 5220] set_robust_list(0x555561f65660, 24 [pid 5219] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5220] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5221 attached [pid 5219] <... clone resumed>, child_tidptr=0x555561f65650) = 5221 [pid 5220] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5222 attached [pid 5219] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5221] set_robust_list(0x555561f65660, 24 [pid 5222] set_robust_list(0x555561f65660, 24 [pid 5221] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5223 attached [pid 5222] <... set_robust_list resumed>) = 0 [pid 5222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5221] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5220] <... clone resumed>, child_tidptr=0x555561f65650) = 5222 [pid 5223] set_robust_list(0x555561f65660, 24) = 0 [pid 5222] <... prctl resumed>) = 0 [pid 5219] <... clone resumed>, child_tidptr=0x555561f65650) = 5223 [pid 5219] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5222] setpgid(0, 0 [pid 5223] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5225 attached ./strace-static-x86_64: Process 5224 attached [pid 5222] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5226 attached [pid 5219] <... clone resumed>, child_tidptr=0x555561f65650) = 5225 [pid 5225] set_robust_list(0x555561f65660, 24 [pid 5224] set_robust_list(0x555561f65660, 24 [pid 5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5221] <... clone resumed>, child_tidptr=0x555561f65650) = 5224 [pid 5219] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5226] set_robust_list(0x555561f65660, 24 [pid 5223] <... clone resumed>, child_tidptr=0x555561f65650) = 5226 ./strace-static-x86_64: Process 5227 attached [pid 5226] <... set_robust_list resumed>) = 0 [pid 5225] <... set_robust_list resumed>) = 0 [pid 5224] <... set_robust_list resumed>) = 0 [pid 5222] <... openat resumed>) = 3 [pid 5219] <... clone resumed>, child_tidptr=0x555561f65650) = 5227 [pid 5224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5225] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5224] <... prctl resumed>) = 0 [pid 5227] set_robust_list(0x555561f65660, 24 [pid 5226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5222] write(3, "1000", 4 [pid 5224] setpgid(0, 0 [pid 5226] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5228 attached [pid 5228] set_robust_list(0x555561f65660, 24) = 0 [pid 5227] <... set_robust_list resumed>) = 0 [pid 5226] setpgid(0, 0 [pid 5225] <... clone resumed>, child_tidptr=0x555561f65650) = 5228 [pid 5224] <... setpgid resumed>) = 0 [pid 5222] <... write resumed>) = 4 [pid 5226] <... setpgid resumed>) = 0 [pid 5228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5227] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5222] close(3./strace-static-x86_64: Process 5229 attached [pid 5228] <... prctl resumed>) = 0 [pid 5226] <... openat resumed>) = 3 [pid 5224] <... openat resumed>) = 3 [pid 5222] <... close resumed>) = 0 [pid 5228] setpgid(0, 0 [pid 5222] write(1, "executing program\n", 18executing program ) = 18 [pid 5228] <... setpgid resumed>) = 0 [pid 5222] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5229] set_robust_list(0x555561f65660, 24 [pid 5227] <... clone resumed>, child_tidptr=0x555561f65650) = 5229 [pid 5226] write(3, "1000", 4 [pid 5229] <... set_robust_list resumed>) = 0 [pid 5226] <... write resumed>) = 4 [pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5226] close(3 [pid 5224] write(3, "1000", 4 [pid 5222] <... bpf resumed>) = 3 [pid 5229] <... prctl resumed>) = 0 [pid 5228] <... openat resumed>) = 3 [pid 5226] <... close resumed>) = 0 [pid 5224] <... write resumed>) = 4 [pid 5222] 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 5229] setpgid(0, 0 [pid 5228] write(3, "1000", 4executing program [pid 5226] write(1, "executing program\n", 18 [pid 5224] close(3 [pid 5222] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5228] <... write resumed>) = 4 [pid 5226] <... write resumed>) = 18 [pid 5224] <... close resumed>) = 0 [pid 5222] 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 5229] <... setpgid resumed>) = 0 [pid 5228] close(3 executing program [pid 5226] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5224] write(1, "executing program\n", 18 [pid 5222] <... bpf resumed>) = 4 [pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5228] <... close resumed>) = 0 [pid 5224] <... write resumed>) = 18 [pid 5226] <... bpf resumed>) = 3 executing program [pid 5224] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5229] <... openat resumed>) = 3 [pid 5228] write(1, "executing program\n", 18 [pid 5226] 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 5224] <... bpf resumed>) = 3 [pid 5222] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5229] write(3, "1000", 4 [pid 5228] <... write resumed>) = 18 [pid 5226] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5224] 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 5229] <... write resumed>) = 4 [pid 5228] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5226] 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 5229] close(3 [pid 5228] <... bpf resumed>) = 3 [pid 5224] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5222] <... bpf resumed>) = 5 [pid 5228] 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 5226] <... bpf resumed>) = 4 [pid 5224] 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 5229] <... close resumed>) = 0 [pid 5228] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5226] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16executing program [pid 5229] write(1, "executing program\n", 18 [pid 5228] 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 5226] <... bpf resumed>) = 5 [pid 5224] <... bpf resumed>) = 4 [pid 5222] exit_group(0 [pid 5229] <... write resumed>) = 18 [pid 5228] <... bpf resumed>) = 4 [pid 5222] <... exit_group resumed>) = ? [pid 5229] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5226] exit_group(0 [pid 5224] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5226] <... exit_group resumed>) = ? [pid 5228] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5229] <... bpf resumed>) = 3 [pid 5229] 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 5229] 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 5229] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5224] <... bpf resumed>) = 5 [pid 5228] <... bpf resumed>) = 5 [pid 5222] +++ exited with 0 +++ [pid 5229] <... bpf resumed>) = 5 [pid 5228] exit_group(0 [pid 5226] +++ exited with 0 +++ [pid 5224] exit_group(0) = ? [pid 5229] exit_group(0 [pid 5228] <... exit_group resumed>) = ? [pid 5220] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5222, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5228] +++ exited with 0 +++ [pid 5220] restart_syscall(<... resuming interrupted clone ...> [pid 5229] <... exit_group resumed>) = ? [pid 5223] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5223] restart_syscall(<... resuming interrupted clone ...> [pid 5225] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5223] <... restart_syscall resumed>) = 0 [pid 5220] <... restart_syscall resumed>) = 0 [pid 5225] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5223] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5225] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5230 attached [pid 5220] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5230] set_robust_list(0x555561f65660, 24./strace-static-x86_64: Process 5232 attached ./strace-static-x86_64: Process 5231 attached ) = 0 [pid 5229] +++ exited with 0 +++ [pid 5225] <... clone resumed>, child_tidptr=0x555561f65650) = 5230 [pid 5224] +++ exited with 0 +++ [pid 5232] set_robust_list(0x555561f65660, 24 [pid 5231] set_robust_list(0x555561f65660, 24 [pid 5230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5227] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5223] <... clone resumed>, child_tidptr=0x555561f65650) = 5231 [pid 5221] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5220] <... clone resumed>, child_tidptr=0x555561f65650) = 5232 [pid 5232] <... set_robust_list resumed>) = 0 [pid 5231] <... set_robust_list resumed>) = 0 [pid 5230] <... prctl resumed>) = 0 [pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5230] setpgid(0, 0 [pid 5232] <... prctl resumed>) = 0 [pid 5231] <... prctl resumed>) = 0 [pid 5230] <... setpgid resumed>) = 0 [pid 5227] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5233 attached [pid 5232] setpgid(0, 0 [pid 5231] setpgid(0, 0 [pid 5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5221] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5233] set_robust_list(0x555561f65660, 24 [pid 5232] <... setpgid resumed>) = 0 [pid 5231] <... setpgid resumed>) = 0 [pid 5233] <... set_robust_list resumed>) = 0 [pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5234 attached ) = 3 [pid 5230] <... openat resumed>) = 3 [pid 5227] <... clone resumed>, child_tidptr=0x555561f65650) = 5233 [pid 5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5234] set_robust_list(0x555561f65660, 24 [pid 5233] <... prctl resumed>) = 0 [pid 5232] write(3, "1000", 4 [pid 5231] <... openat resumed>) = 3 [pid 5230] write(3, "1000", 4 [pid 5234] <... set_robust_list resumed>) = 0 [pid 5233] setpgid(0, 0 [pid 5231] write(3, "1000", 4 [pid 5230] <... write resumed>) = 4 [pid 5221] <... clone resumed>, child_tidptr=0x555561f65650) = 5234 [pid 5233] <... setpgid resumed>) = 0 [pid 5231] <... write resumed>) = 4 [pid 5232] <... write resumed>) = 4 [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5232] close(3 [pid 5231] close(3 [pid 5230] close(3 [pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5232] <... close resumed>) = 0 [pid 5234] <... prctl resumed>) = 0 executing program [pid 5233] <... openat resumed>) = 3 [pid 5232] write(1, "executing program\n", 18 [pid 5231] <... close resumed>) = 0 [pid 5230] <... close resumed>) = 0 [pid 5234] setpgid(0, 0 [pid 5233] write(3, "1000", 4 [pid 5232] <... write resumed>) = 18 executing program executing program [pid 5231] write(1, "executing program\n", 18 [pid 5230] write(1, "executing program\n", 18 [pid 5234] <... setpgid resumed>) = 0 [pid 5233] <... write resumed>) = 4 [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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72executing program [pid 5231] <... write resumed>) = 18 [pid 5230] <... write resumed>) = 18 [pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5233] close(3 [pid 5232] <... bpf resumed>) = 3 [pid 5231] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5234] <... openat resumed>) = 3 [pid 5233] <... close resumed>) = 0 [pid 5230] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5234] write(3, "1000", 4 [pid 5233] write(1, "executing program\n", 18 [pid 5231] <... bpf resumed>) = 3 [pid 5233] <... write resumed>) = 18 [pid 5234] <... write resumed>) = 4 [pid 5231] 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] close(3 [pid 5233] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5230] <... bpf resumed>) = 3 [pid 5234] <... close resumed>) = 0 [pid 5231] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5234] write(1, "executing program\n", 18executing program [pid 5233] <... bpf 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 5231] 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 5230] 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] <... write resumed>) = 18 [pid 5233] 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 5232] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5231] <... bpf resumed>) = 4 [pid 5230] <... bpf resumed>) = -1 EFAULT (Bad address) [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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5233] <... bpf resumed>) = -1 EFAULT (Bad address) [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 5231] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5230] 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 5234] <... bpf resumed>) = 3 [pid 5233] 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 5232] <... bpf resumed>) = 4 [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 5232] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5234] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5233] <... bpf resumed>) = 4 [pid 5232] <... bpf resumed>) = 5 [pid 5231] <... bpf resumed>) = 5 [pid 5230] <... bpf resumed>) = 4 [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 5233] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5232] exit_group(0 [pid 5230] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5234] <... bpf resumed>) = 4 [pid 5233] <... bpf resumed>) = 5 [pid 5232] <... exit_group resumed>) = ? [pid 5231] exit_group(0 [pid 5230] <... bpf resumed>) = 5 [pid 5234] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5233] exit_group(0 [pid 5230] exit_group(0 [pid 5231] <... exit_group resumed>) = ? [pid 5231] +++ exited with 0 +++ [pid 5223] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5231, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5223] restart_syscall(<... resuming interrupted clone ...> [pid 5230] <... exit_group resumed>) = ? [pid 5234] <... bpf resumed>) = 5 [pid 5233] <... exit_group resumed>) = ? [pid 5230] +++ exited with 0 +++ [pid 5233] +++ exited with 0 +++ [pid 5223] <... restart_syscall resumed>) = 0 [pid 5234] exit_group(0) = ? [pid 5223] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5235 attached , child_tidptr=0x555561f65650) = 5235 [pid 5235] set_robust_list(0x555561f65660, 24) = 0 [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5235] setpgid(0, 0) = 0 [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5235] write(3, "1000", 4) = 4 [pid 5235] close(3executing program ) = 0 [pid 5235] write(1, "executing program\n", 18) = 18 [ 56.679060][ T5232] ------------[ cut here ]------------ [ 56.684797][ T5232] WARNING: CPU: 0 PID: 5232 at kernel/trace/bpf_trace.c:1829 bpf_get_stack_raw_tp+0x1c9/0x240 [ 56.695167][ T5232] Modules linked in: [ 56.699114][ T5232] CPU: 0 UID: 0 PID: 5232 Comm: syz-executor195 Not tainted 6.12.0-rc4-syzkaller #0 [ 56.708889][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.719262][ T5232] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 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) = -1 EFAULT (Bad address) [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) = 4 [pid 5225] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5227] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5227] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555561f65650) = 5236 [pid 5235] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16 [pid 5225] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5237 attached [pid 5237] set_robust_list(0x555561f65660, 24 [pid 5225] <... clone resumed>, child_tidptr=0x555561f65650) = 5237 [pid 5237] <... set_robust_list resumed>) = 0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5237] setpgid(0, 0) = 0 [pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5237] write(3, "1000", 4) = 4 [pid 5237] close(3) = 0 executing program [pid 5237] write(1, "executing program\n", 18) = 18 [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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [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) = -1 EFAULT (Bad address) [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) = 4 [ 56.725560][ T5232] Code: 7d 82 1f 00 65 ff 0d c6 cc 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 08 50 f4 ff 90 <0f> 0b 90 65 ff 0d 9d cc 62 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 56.745231][ T5232] RSP: 0018:ffffc90003aee610 EFLAGS: 00010293 [ 56.751308][ T5232] RAX: ffffffff81a09788 RBX: 0000000000000003 RCX: ffff88802e58bc00 [ 56.759333][ T5232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 56.767363][ T5232] RBP: ffffc90003aee650 R08: ffffffff81a09657 R09: 1ffffffff2852700 [pid 5237] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 16./strace-static-x86_64: Process 5236 attached [pid 5236] set_robust_list(0x555561f65660, 24) = 0 [pid 5236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5236] setpgid(0, 0) = 0 [pid 5236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5236] write(3, "1000", 4) = 4 [pid 5236] close(3) = 0 executing program [pid 5236] write(1, "executing program\n", 18) = 18 [pid 5236] 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=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72) = 3 [pid 5236] 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) [ 56.775420][ T5232] R10: dffffc0000000000 R11: ffffffffa000086c R12: ffff8880b8636238 [ 56.783413][ T5232] R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003aee668 [ 56.791445][ T5232] FS: 0000555561f65380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 56.800446][ T5232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.807162][ T5232] CR2: 00007f7ba3f36130 CR3: 0000000033860000 CR4: 00000000003526f0 [ 56.815212][ T5232] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [pid 5236] 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 [ 56.823206][ T5232] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.831248][ T5232] Call Trace: [ 56.834587][ T5232] [ 56.837514][ T5232] ? __warn+0x168/0x4e0 [ 56.841660][ T5232] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 56.847105][ T5232] ? report_bug+0x2b3/0x500 [ 56.851647][ T5232] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 56.857074][ T5232] ? handle_bug+0x60/0x90 [ 56.861430][ T5232] ? exc_invalid_op+0x1a/0x50 [ 56.866155][ T5232] ? asm_exc_invalid_op+0x1a/0x20 [ 56.871219][ T5232] ? bpf_get_stack_raw_tp+0x97/0x240 [ 56.876566][ T5232] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 56.881956][ T5232] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 56.887396][ T5232] ? bpf_trace_run4+0x244/0x590 [ 56.892269][ T5232] ? bpf_trace_run4+0x334/0x590 [ 56.897191][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 56.902671][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 56.907929][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 56.913405][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 56.920747][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 56.927660][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 56.934574][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 56.939629][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 56.946933][ T5232] ? __pfx_down_read_trylock+0x10/0x10 [ 56.952417][ T5232] ? stack_map_get_build_id_offset+0x84d/0x870 [ 56.958636][ T5232] ? __pfx_get_perf_callchain+0x10/0x10 [ 56.964205][ T5232] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 56.970763][ T5232] ? __bpf_get_stack+0x8da/0xad0 [ 56.975745][ T5232] ? __pfx___bpf_get_stack+0x10/0x10 [ 56.981031][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 56.986108][ T5232] ? bpf_get_stack+0x33/0x50 [ 56.990712][ T5232] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 56.996133][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.001000][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.005895][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.011373][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.016646][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.022119][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.029451][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.036328][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.043212][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.048303][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.055560][ T5232] ? __pfx_down_read_trylock+0x10/0x10 [ 57.061024][ T5232] ? stack_map_get_build_id_offset+0x84d/0x870 [ 57.067256][ T5232] ? __pfx_get_perf_callchain+0x10/0x10 [ 57.072830][ T5232] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 57.079429][ T5232] ? __bpf_get_stack+0x8da/0xad0 [ 57.084432][ T5232] ? __pfx___bpf_get_stack+0x10/0x10 [ 57.089732][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.094822][ T5232] ? bpf_get_stack+0x33/0x50 [ 57.099449][ T5232] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 57.104868][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.109732][ T5232] ? bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 57.115441][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.120310][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.125825][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.131045][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.136558][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.143860][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.150673][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.157566][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.162601][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.169894][ T5232] ? __pfx_down_read_trylock+0x10/0x10 [ 57.175405][ T5232] ? stack_map_get_build_id_offset+0x84d/0x870 [ 57.181554][ T5232] ? __pfx_get_perf_callchain+0x10/0x10 [ 57.187178][ T5232] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 57.193697][ T5232] ? __bpf_get_stack+0x8da/0xad0 [ 57.198703][ T5232] ? __pfx___bpf_get_stack+0x10/0x10 [ 57.204007][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.209098][ T5232] ? bpf_get_stack+0x33/0x50 [ 57.213714][ T5232] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 57.219152][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.224045][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.228939][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.234445][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.239660][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.245196][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.252559][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.259397][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.266295][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.273504][ T5232] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 57.279533][ T5232] ? acct_collect+0x820/0x840 [ 57.284232][ T5232] ? __pfx_acct_collect+0x10/0x10 [ 57.289316][ T5232] ? acct_update_integrals+0x3fc/0x460 [ 57.294839][ T5232] ? exit_itimers+0x1ae/0x630 [ 57.299514][ T5232] ? __pfx_acct_update_integrals+0x10/0x10 [ 57.305377][ T5232] ? hrtimer_try_to_cancel+0x3d1/0x410 [ 57.310855][ T5232] ? do_exit+0x93e/0x28e0 [ 57.315244][ T5232] ? __pfx_do_exit+0x10/0x10 [ 57.319844][ T5232] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 57.325875][ T5232] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 57.332226][ T5232] ? _raw_spin_unlock_irq+0x23/0x50 [ 57.337491][ T5232] ? lockdep_hardirqs_on+0x99/0x150 [ 57.342710][ T5232] ? do_group_exit+0x207/0x2c0 [ 57.347549][ T5232] ? __x64_sys_exit_group+0x3f/0x40 [ 57.352770][ T5232] ? x64_sys_call+0x2634/0x2640 [ 57.357666][ T5232] ? do_syscall_64+0xf3/0x230 [ 57.362334][ T5232] ? clear_bhb_loop+0x35/0x90 [ 57.367061][ T5232] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.373160][ T5232] [ 57.376233][ T5232] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 57.383512][ T5232] CPU: 0 UID: 0 PID: 5232 Comm: syz-executor195 Not tainted 6.12.0-rc4-syzkaller #0 [ 57.392866][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 57.402910][ T5232] Call Trace: [ 57.406199][ T5232] [ 57.409124][ T5232] dump_stack_lvl+0x241/0x360 [ 57.413790][ T5232] ? __pfx_dump_stack_lvl+0x10/0x10 [ 57.418977][ T5232] ? __pfx__printk+0x10/0x10 [ 57.423551][ T5232] ? _printk+0xd5/0x120 [ 57.427710][ T5232] ? __init_begin+0x41000/0x41000 [ 57.432763][ T5232] ? vscnprintf+0x5d/0x90 [ 57.437090][ T5232] panic+0x349/0x880 [ 57.440980][ T5232] ? __warn+0x177/0x4e0 [ 57.445127][ T5232] ? __pfx_panic+0x10/0x10 [ 57.449538][ T5232] ? show_trace_log_lvl+0x3b2/0x410 [ 57.454756][ T5232] __warn+0x34b/0x4e0 [ 57.458728][ T5232] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 57.464094][ T5232] report_bug+0x2b3/0x500 [ 57.468418][ T5232] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 57.473784][ T5232] handle_bug+0x60/0x90 [ 57.477928][ T5232] exc_invalid_op+0x1a/0x50 [ 57.482421][ T5232] asm_exc_invalid_op+0x1a/0x20 [ 57.487271][ T5232] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [ 57.493253][ T5232] Code: 7d 82 1f 00 65 ff 0d c6 cc 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 08 50 f4 ff 90 <0f> 0b 90 65 ff 0d 9d cc 62 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 57.512852][ T5232] RSP: 0018:ffffc90003aee610 EFLAGS: 00010293 [ 57.518915][ T5232] RAX: ffffffff81a09788 RBX: 0000000000000003 RCX: ffff88802e58bc00 [ 57.526877][ T5232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 57.534843][ T5232] RBP: ffffc90003aee650 R08: ffffffff81a09657 R09: 1ffffffff2852700 [ 57.542807][ T5232] R10: dffffc0000000000 R11: ffffffffa000086c R12: ffff8880b8636238 [ 57.550771][ T5232] R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003aee668 [ 57.558744][ T5232] ? bpf_get_stack_raw_tp+0x97/0x240 [ 57.564021][ T5232] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 57.569397][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.574244][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.579089][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.584545][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.589742][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.595192][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.602474][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.609237][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.616082][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.621104][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.628314][ T5232] ? __pfx_down_read_trylock+0x10/0x10 [ 57.633776][ T5232] ? stack_map_get_build_id_offset+0x84d/0x870 [ 57.639931][ T5232] ? __pfx_get_perf_callchain+0x10/0x10 [ 57.645477][ T5232] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 57.651999][ T5232] ? __bpf_get_stack+0x8da/0xad0 [ 57.656949][ T5232] ? __pfx___bpf_get_stack+0x10/0x10 [ 57.662234][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.667269][ T5232] ? bpf_get_stack+0x33/0x50 [ 57.671856][ T5232] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 57.677233][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.682085][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.686935][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.692394][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.697598][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.703053][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.710337][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.717100][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.723948][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.728971][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.736187][ T5232] ? __pfx_down_read_trylock+0x10/0x10 [ 57.741649][ T5232] ? stack_map_get_build_id_offset+0x84d/0x870 [ 57.747807][ T5232] ? __pfx_get_perf_callchain+0x10/0x10 [ 57.753353][ T5232] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 57.759853][ T5232] ? __bpf_get_stack+0x8da/0xad0 [ 57.764787][ T5232] ? __pfx___bpf_get_stack+0x10/0x10 [ 57.770063][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.775088][ T5232] ? bpf_get_stack+0x33/0x50 [ 57.779674][ T5232] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 57.785052][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.789898][ T5232] ? bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 57.795523][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.800366][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.805822][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.811021][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.816471][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.823750][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.830514][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.837360][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.842433][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.849672][ T5232] ? __pfx_down_read_trylock+0x10/0x10 [ 57.855135][ T5232] ? stack_map_get_build_id_offset+0x84d/0x870 [ 57.861285][ T5232] ? __pfx_get_perf_callchain+0x10/0x10 [ 57.866834][ T5232] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 57.873337][ T5232] ? __bpf_get_stack+0x8da/0xad0 [ 57.878271][ T5232] ? __pfx___bpf_get_stack+0x10/0x10 [ 57.883545][ T5232] ? __pfx_lock_acquire+0x10/0x10 [ 57.888576][ T5232] ? bpf_get_stack+0x33/0x50 [ 57.893158][ T5232] ? bpf_get_stack_raw_tp+0x1a3/0x240 [ 57.898536][ T5232] ? bpf_trace_run4+0x244/0x590 [ 57.903385][ T5232] ? bpf_trace_run4+0x334/0x590 [ 57.908240][ T5232] ? kernfs_path_from_node+0x235/0xb00 [ 57.913697][ T5232] ? __pfx_bpf_trace_run4+0x10/0x10 [ 57.918897][ T5232] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 57.924352][ T5232] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 57.931640][ T5232] ? __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 57.938409][ T5232] ? __mmap_lock_do_trace_acquire_returned+0x286/0x2f0 [ 57.945256][ T5232] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 57.952470][ T5232] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 57.958450][ T5232] ? acct_collect+0x820/0x840 [ 57.963125][ T5232] ? __pfx_acct_collect+0x10/0x10 [ 57.968166][ T5232] ? acct_update_integrals+0x3fc/0x460 [ 57.973636][ T5232] ? exit_itimers+0x1ae/0x630 [ 57.978319][ T5232] ? __pfx_acct_update_integrals+0x10/0x10 [ 57.984137][ T5232] ? hrtimer_try_to_cancel+0x3d1/0x410 [ 57.989604][ T5232] ? do_exit+0x93e/0x28e0 [ 57.993939][ T5232] ? __pfx_do_exit+0x10/0x10 [ 57.998526][ T5232] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 58.004509][ T5232] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 58.010840][ T5232] ? _raw_spin_unlock_irq+0x23/0x50 [ 58.016209][ T5232] ? lockdep_hardirqs_on+0x99/0x150 [ 58.021413][ T5232] ? do_group_exit+0x207/0x2c0 [ 58.026177][ T5232] ? __x64_sys_exit_group+0x3f/0x40 [ 58.031367][ T5232] ? x64_sys_call+0x2634/0x2640 [ 58.036223][ T5232] ? do_syscall_64+0xf3/0x230 [ 58.040906][ T5232] ? clear_bhb_loop+0x35/0x90 [ 58.045579][ T5232] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.051677][ T5232] [ 58.054935][ T5232] Kernel Offset: disabled [ 58.059326][ T5232] Rebooting in 86400 seconds..