./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1957273834 <...> Warning: Permanently added '10.128.0.225' (ED25519) to the list of known hosts. execve("./syz-executor1957273834", ["./syz-executor1957273834"], 0x7ffc013e28d0 /* 10 vars */) = 0 brk(NULL) = 0x5555671d7000 brk(0x5555671d7d00) = 0x5555671d7d00 arch_prctl(ARCH_SET_FS, 0x5555671d7380) = 0 set_tid_address(0x5555671d7650) = 5072 set_robust_list(0x5555671d7660, 24) = 0 rseq(0x5555671d7ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1957273834", 4096) = 28 getrandom("\xe1\xe3\xf6\x93\xad\xd2\x4a\xeb", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555671d7d00 brk(0x5555671f8d00) = 0x5555671f8d00 brk(0x5555671f9000) = 0x5555671f9000 mprotect(0x7f81dfa9c000, 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, child_tidptr=0x5555671d7650) = 5073 ./strace-static-x86_64: Process 5073 attached [pid 5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] set_robust_list(0x5555671d7660, 24) = 0 ./strace-static-x86_64: Process 5074 attached [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5072] <... clone resumed>, child_tidptr=0x5555671d7650) = 5074 [pid 5074] set_robust_list(0x5555671d7660, 24./strace-static-x86_64: Process 5075 attached ) = 0 [pid 5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] set_robust_list(0x5555671d7660, 24 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x5555671d7650) = 5075 [pid 5075] <... set_robust_list resumed>) = 0 [pid 5075] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5076 attached ) = 0 [pid 5075] setpgid(0, 0 [pid 5072] <... clone resumed>, child_tidptr=0x5555671d7650) = 5076 [pid 5076] set_robust_list(0x5555671d7660, 24 [pid 5075] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5077 attached [pid 5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... set_robust_list resumed>) = 0 [pid 5075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] <... clone resumed>, child_tidptr=0x5555671d7650) = 5077 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5077] set_robust_list(0x5555671d7660, 24 [pid 5075] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5079 attached ./strace-static-x86_64: Process 5078 attached [pid 5077] <... set_robust_list resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x5555671d7650) = 5079 [pid 5075] write(3, "1000", 4 [pid 5072] <... clone resumed>, child_tidptr=0x5555671d7650) = 5078 [pid 5079] set_robust_list(0x5555671d7660, 24 [pid 5078] set_robust_list(0x5555671d7660, 24 [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5075] <... write resumed>) = 4 [pid 5072] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5079] <... set_robust_list resumed>) = 0 [pid 5078] <... set_robust_list resumed>) = 0 [pid 5077] <... prctl resumed>) = 0 [pid 5075] close(3 [pid 5077] setpgid(0, 0 [pid 5075] <... close resumed>) = 0 [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5077] <... setpgid resumed>) = 0 [pid 5075] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5075] <... bpf resumed>) = 3 [pid 5075] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5079] <... prctl resumed>) = 0 [pid 5075] <... bpf resumed>) = 4 [pid 5077] <... openat resumed>) = 3 [pid 5075] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16./strace-static-x86_64: Process 5081 attached ./strace-static-x86_64: Process 5080 attached [pid 5079] setpgid(0, 0 [pid 5077] write(3, "1000", 4 [pid 5079] <... setpgid resumed>) = 0 [pid 5077] <... write resumed>) = 4 [pid 5072] <... clone resumed>, child_tidptr=0x5555671d7650) = 5080 [pid 5081] set_robust_list(0x5555671d7660, 24 [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] <... clone resumed>, child_tidptr=0x5555671d7650) = 5081 [pid 5077] close(3 [pid 5075] <... bpf resumed>) = 5 [pid 5081] <... set_robust_list resumed>) = 0 [pid 5080] set_robust_list(0x5555671d7660, 24) = 0 [pid 5079] <... openat resumed>) = 3 [pid 5077] <... close resumed>) = 0 [pid 5081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5080] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5077] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5075] exit_group(0 [pid 5081] <... prctl resumed>) = 0 [pid 5079] write(3, "1000", 4 [pid 5077] <... bpf resumed>) = 3 [pid 5075] <... exit_group resumed>) = ? [pid 5077] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5081] setpgid(0, 0 [pid 5079] <... write resumed>) = 4 [pid 5077] <... bpf resumed>) = 4 [pid 5081] <... setpgid resumed>) = 0 [pid 5079] close(3 [pid 5077] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16 [pid 5079] <... close resumed>) = 0 [pid 5077] <... bpf resumed>) = 5 [pid 5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5077] exit_group(0 [pid 5079] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5077] <... exit_group resumed>) = ? [pid 5079] <... bpf resumed>) = 3 [pid 5080] <... clone resumed>, child_tidptr=0x5555671d7650) = 5082 ./strace-static-x86_64: Process 5082 attached [pid 5079] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5082] set_robust_list(0x5555671d7660, 24 [pid 5081] <... openat resumed>) = 3 [pid 5081] write(3, "1000", 4 [pid 5082] <... set_robust_list resumed>) = 0 [pid 5082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... write resumed>) = 4 [pid 5082] <... prctl resumed>) = 0 [pid 5082] setpgid(0, 0) = 0 [pid 5081] close(3 [pid 5079] <... bpf resumed>) = 4 [pid 5077] +++ exited with 0 +++ [pid 5075] +++ exited with 0 +++ [pid 5081] <... close resumed>) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5073] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5079] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16 [pid 5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5082] <... openat resumed>) = 3 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] <... bpf resumed>) = 3 [pid 5082] write(3, "1000", 4) = 4 [pid 5082] close(3) = 0 [pid 5081] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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./strace-static-x86_64: Process 5083 attached ) = 3 [pid 5083] set_robust_list(0x5555671d7660, 24 [pid 5082] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5083] <... set_robust_list resumed>) = 0 [pid 5083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... bpf resumed>) = 4 [pid 5073] <... clone resumed>, child_tidptr=0x5555671d7650) = 5083 ./strace-static-x86_64: Process 5084 attached [pid 5083] <... prctl resumed>) = 0 [pid 5082] <... bpf resumed>) = 4 [pid 5084] set_robust_list(0x5555671d7660, 24 [pid 5074] <... clone resumed>, child_tidptr=0x5555671d7650) = 5084 [pid 5084] <... set_robust_list resumed>) = 0 [pid 5083] setpgid(0, 0 [pid 5084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5083] <... setpgid resumed>) = 0 [pid 5082] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16 [pid 5081] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16 [pid 5084] <... prctl resumed>) = 0 [pid 5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5084] setpgid(0, 0) = 0 [pid 5083] <... openat resumed>) = 3 [pid 5083] write(3, "1000", 4 [pid 5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5083] <... write resumed>) = 4 [pid 5084] <... openat resumed>) = 3 [pid 5083] close(3) = 0 [pid 5084] write(3, "1000", 4 [pid 5083] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5084] <... write resumed>) = 4 [pid 5083] <... bpf resumed>) = 3 [pid 5079] <... bpf resumed>) = 5 [pid 5084] close(3 [pid 5082] <... bpf resumed>) = 5 [pid 5079] exit_group(0 [pid 5084] <... close resumed>) = 0 [pid 5079] <... exit_group resumed>) = ? [pid 5082] exit_group(0 [pid 5081] <... bpf resumed>) = 5 [pid 5084] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5083] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5081] exit_group(0 [pid 5084] <... bpf resumed>) = 3 [pid 5082] <... exit_group resumed>) = ? [pid 5079] +++ exited with 0 +++ [pid 5083] <... bpf resumed>) = 4 [pid 5083] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16) = 5 [pid 5083] exit_group(0 [pid 5084] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5082] +++ exited with 0 +++ [pid 5081] <... exit_group resumed>) = ? [pid 5084] <... bpf resumed>) = 4 [pid 5083] <... exit_group resumed>) = ? [pid 5080] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5082, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5084] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="kmem_cache_free", prog_fd=4}}, 16 [pid 5080] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555671d7650) = 5085 ./strace-static-x86_64: Process 5085 attached [pid 5085] set_robust_list(0x5555671d7660, 24) = 0 [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5085] setpgid(0, 0) = 0 [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5085] write(3, "1000", 4) = 4 [pid 5085] close(3) = 0 [ 70.883373][ T5076] ------------[ cut here ]------------ [ 70.889089][ T5076] WARNING: CPU: 0 PID: 5076 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 [ 70.898678][ T5076] Modules linked in: [ 70.902602][ T5076] CPU: 0 PID: 5076 Comm: syz-executor195 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0 [ 70.912688][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 70.922764][ T5076] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [pid 5085] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_SOCKMAP, key_size=4, value_size=8, max_entries=8, 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 5085] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE, insn_cnt=12, insns=0x20000440, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, 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 [ 70.928786][ T5076] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 70.948426][ T5076] RSP: 0018:ffffc9000397f8c0 EFLAGS: 00010046 [ 70.954506][ T5076] RAX: 0000000000000000 RBX: 1ffff9200072ff1c RCX: 0000000000000000 [ 70.962491][ T5076] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea [ 70.970480][ T5076] RBP: ffffc9000397f980 R08: ffff8880176ea1eb R09: 1ffff11002edd43d [ 70.978472][ T5076] R10: dffffc0000000000 R11: ffffed1002edd43e R12: dffffc0000000000 [ 70.986463][ T5076] R13: ffff888023d6e580 R14: ffffc9000397f900 R15: 0000000000000201 [ 70.994467][ T5076] FS: 00005555671d7380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 71.003424][ T5076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.010019][ T5076] CR2: 00007f81dfaa3130 CR3: 000000002360e000 CR4: 00000000003506f0 [ 71.018045][ T5076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.026032][ T5076] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.034026][ T5076] Call Trace: [ 71.037307][ T5076] [ 71.040249][ T5076] ? __warn+0x163/0x4b0 [ 71.044436][ T5076] ? __local_bh_enable_ip+0x1be/0x200 [ 71.049834][ T5076] ? report_bug+0x2b3/0x500 [ 71.054357][ T5076] ? __local_bh_enable_ip+0x1be/0x200 [ 71.059737][ T5076] ? handle_bug+0x3e/0x70 [ 71.064081][ T5076] ? exc_invalid_op+0x1a/0x50 [ 71.068773][ T5076] ? asm_exc_invalid_op+0x1a/0x20 [ 71.073808][ T5076] ? sock_map_delete_elem+0xca/0x140 [ 71.079113][ T5076] ? __local_bh_enable_ip+0x1be/0x200 [ 71.084524][ T5076] ? sock_map_delete_elem+0xca/0x140 [ 71.089814][ T5076] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 71.095536][ T5076] ? sock_map_delete_elem+0xca/0x140 [ 71.100844][ T5076] ? do_raw_spin_unlock+0x13c/0x8b0 [ 71.106072][ T5076] ? __pfx___cant_migrate+0x10/0x10 [ 71.111272][ T5076] ? sock_map_delete_elem+0x97/0x140 [ 71.116585][ T5076] sock_map_delete_elem+0xca/0x140 [ 71.121726][ T5076] ? bpf_trace_run3+0x238/0x460 [ 71.126601][ T5076] ? bpf_trace_run3+0x14a/0x460 [ 71.131459][ T5076] ? __pfx_bpf_trace_run3+0x10/0x10 [ 71.136679][ T5076] ? _atomic_dec_and_lock_irqsave+0xa9/0x190 [ 71.142671][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.147710][ T5076] ? put_ucounts+0x155/0x280 [ 71.152312][ T5076] ? __pfx_put_ucounts+0x10/0x10 [ 71.157257][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.162300][ T5076] ? __traceiter_kmem_cache_free+0x33/0x50 [ 71.168134][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.173167][ T5076] ? kmem_cache_free+0x23c/0x2a0 [ 71.178120][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.183171][ T5076] ? dequeue_signal+0x169/0x5a0 [ 71.188071][ T5076] ? __pfx_dequeue_signal+0x10/0x10 [ 71.193295][ T5076] ? uprobe_deny_signal+0x79/0x230 [ 71.198438][ T5076] ? get_signal+0x5f7/0x1850 [ 71.203046][ T5076] ? __pfx_get_signal+0x10/0x10 [ 71.207929][ T5076] ? arch_do_signal_or_restart+0x96/0x860 [ 71.213690][ T5076] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 71.219874][ T5076] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 71.225887][ T5076] ? syscall_exit_to_user_mode+0xa3/0x360 [ 71.231645][ T5076] ? syscall_exit_to_user_mode+0xc9/0x360 [ 71.237392][ T5076] ? do_syscall_64+0x10a/0x240 [ 71.242178][ T5076] ? entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 71.248292][ T5076] [ 71.251327][ T5076] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.258602][ T5076] CPU: 0 PID: 5076 Comm: syz-executor195 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0 [ 71.268665][ T5076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 71.278749][ T5076] Call Trace: [ 71.282041][ T5076] [ 71.284973][ T5076] dump_stack_lvl+0x1e7/0x2e0 [ 71.289666][ T5076] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.294888][ T5076] ? __pfx__printk+0x10/0x10 [ 71.299490][ T5076] ? vscnprintf+0x5d/0x90 [ 71.303844][ T5076] panic+0x349/0x860 [ 71.307769][ T5076] ? __warn+0x172/0x4b0 [ 71.311935][ T5076] ? __pfx_panic+0x10/0x10 [ 71.316394][ T5076] __warn+0x31e/0x4b0 [ 71.320398][ T5076] ? __local_bh_enable_ip+0x1be/0x200 [ 71.325812][ T5076] report_bug+0x2b3/0x500 [ 71.330174][ T5076] ? __local_bh_enable_ip+0x1be/0x200 [ 71.335579][ T5076] handle_bug+0x3e/0x70 [ 71.339745][ T5076] exc_invalid_op+0x1a/0x50 [ 71.344259][ T5076] asm_exc_invalid_op+0x1a/0x20 [ 71.349136][ T5076] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 71.355119][ T5076] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 71.374742][ T5076] RSP: 0018:ffffc9000397f8c0 EFLAGS: 00010046 [ 71.380842][ T5076] RAX: 0000000000000000 RBX: 1ffff9200072ff1c RCX: 0000000000000000 [ 71.388839][ T5076] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fa5ea [ 71.396824][ T5076] RBP: ffffc9000397f980 R08: ffff8880176ea1eb R09: 1ffff11002edd43d [ 71.404796][ T5076] R10: dffffc0000000000 R11: ffffed1002edd43e R12: dffffc0000000000 [ 71.412775][ T5076] R13: ffff888023d6e580 R14: ffffc9000397f900 R15: 0000000000000201 [ 71.420785][ T5076] ? sock_map_delete_elem+0xca/0x140 [ 71.426102][ T5076] ? sock_map_delete_elem+0xca/0x140 [ 71.431402][ T5076] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 71.437143][ T5076] ? sock_map_delete_elem+0xca/0x140 [ 71.442519][ T5076] ? do_raw_spin_unlock+0x13c/0x8b0 [ 71.447734][ T5076] ? __pfx___cant_migrate+0x10/0x10 [ 71.452937][ T5076] ? sock_map_delete_elem+0x97/0x140 [ 71.458248][ T5076] sock_map_delete_elem+0xca/0x140 [ 71.463390][ T5076] ? bpf_trace_run3+0x238/0x460 [ 71.468331][ T5076] ? bpf_trace_run3+0x14a/0x460 [ 71.473188][ T5076] ? __pfx_bpf_trace_run3+0x10/0x10 [ 71.478391][ T5076] ? _atomic_dec_and_lock_irqsave+0xa9/0x190 [ 71.484399][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.489457][ T5076] ? put_ucounts+0x155/0x280 [ 71.494050][ T5076] ? __pfx_put_ucounts+0x10/0x10 [ 71.498990][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.504024][ T5076] ? __traceiter_kmem_cache_free+0x33/0x50 [ 71.509860][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.514901][ T5076] ? kmem_cache_free+0x23c/0x2a0 [ 71.519865][ T5076] ? __dequeue_signal+0x4ac/0x5c0 [ 71.524912][ T5076] ? dequeue_signal+0x169/0x5a0 [ 71.529794][ T5076] ? __pfx_dequeue_signal+0x10/0x10 [ 71.534996][ T5076] ? uprobe_deny_signal+0x79/0x230 [ 71.540124][ T5076] ? get_signal+0x5f7/0x1850 [ 71.544736][ T5076] ? __pfx_get_signal+0x10/0x10 [ 71.549604][ T5076] ? arch_do_signal_or_restart+0x96/0x860 [ 71.555339][ T5076] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 71.561503][ T5076] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 71.567499][ T5076] ? syscall_exit_to_user_mode+0xa3/0x360 [ 71.573237][ T5076] ? syscall_exit_to_user_mode+0xc9/0x360 [ 71.578977][ T5076] ? do_syscall_64+0x10a/0x240 [ 71.583783][ T5076] ? entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 71.589895][ T5076] [ 71.593250][ T5076] Kernel Offset: disabled [ 71.597668][ T5076] Rebooting in 86400 seconds..