./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3509636750 <...> Warning: Permanently added '10.128.0.96' (ED25519) to the list of known hosts. execve("./syz-executor3509636750", ["./syz-executor3509636750"], 0x7fff4931bd30 /* 10 vars */) = 0 brk(NULL) = 0x55558d556000 brk(0x55558d556d00) = 0x55558d556d00 arch_prctl(ARCH_SET_FS, 0x55558d556380) = 0 set_tid_address(0x55558d556650) = 5828 set_robust_list(0x55558d556660, 24) = 0 rseq(0x55558d556ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3509636750", 4096) = 28 getrandom("\x15\x22\xcc\xd1\x84\xde\x31\x11", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558d556d00 brk(0x55558d577d00) = 0x55558d577d00 brk(0x55558d578000) = 0x55558d578000 mprotect(0x7f1016316000, 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 5829 attached , child_tidptr=0x55558d556650) = 5829 [pid 5829] set_robust_list(0x55558d556660, 24 [pid 5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5829] <... set_robust_list resumed>) = 0 [pid 5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5830 attached ./strace-static-x86_64: Process 5831 attached [pid 5830] set_robust_list(0x55558d556660, 24 [pid 5829] <... clone resumed>, child_tidptr=0x55558d556650) = 5831 [pid 5831] set_robust_list(0x55558d556660, 24 [pid 5828] <... clone resumed>, child_tidptr=0x55558d556650) = 5830 [pid 5830] <... set_robust_list resumed>) = 0 [pid 5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] <... set_robust_list resumed>) = 0 [pid 5830] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5832 attached [pid 5831] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5833 attached ) = 0 [pid 5828] <... clone resumed>, child_tidptr=0x55558d556650) = 5832 [pid 5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5832] set_robust_list(0x55558d556660, 24 [pid 5831] setpgid(0, 0 [pid 5833] set_robust_list(0x55558d556660, 24 [pid 5832] <... set_robust_list resumed>) = 0 [pid 5831] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5834 attached [pid 5833] <... set_robust_list resumed>) = 0 [pid 5830] <... clone resumed>, child_tidptr=0x55558d556650) = 5833 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5834] set_robust_list(0x55558d556660, 24 [pid 5828] <... clone resumed>, child_tidptr=0x55558d556650) = 5834 [pid 5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5834] <... set_robust_list resumed>) = 0 [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5831] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5835 attached [pid 5835] set_robust_list(0x55558d556660, 24) = 0 ./strace-static-x86_64: Process 5836 attached [pid 5828] <... clone resumed>, child_tidptr=0x55558d556650) = 5835 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] <... prctl resumed>) = 0 [pid 5831] write(3, "1000", 4./strace-static-x86_64: Process 5837 attached [pid 5836] set_robust_list(0x55558d556660, 24 [pid 5833] setpgid(0, 0 [pid 5837] set_robust_list(0x55558d556660, 24 [pid 5836] <... set_robust_list resumed>) = 0 [pid 5835] <... clone resumed>, child_tidptr=0x55558d556650) = 5837 ./strace-static-x86_64: Process 5838 attached [pid 5837] <... set_robust_list resumed>) = 0 [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5838] set_robust_list(0x55558d556660, 24 [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5833] <... setpgid resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x55558d556650) = 5836 [pid 5831] <... write resumed>) = 4 [pid 5838] <... set_robust_list resumed>) = 0 [pid 5836] <... prctl resumed>) = 0 [pid 5831] close(3 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5837] <... prctl resumed>) = 0 [pid 5836] setpgid(0, 0 [pid 5831] <... close resumed>) = 0 [pid 5838] <... prctl resumed>) = 0 [pid 5837] setpgid(0, 0 [pid 5836] <... setpgid resumed>) = 0 executing program [pid 5834] <... clone resumed>, child_tidptr=0x55558d556650) = 5838 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5831] write(1, "executing program\n", 18 [pid 5838] setpgid(0, 0 [pid 5837] <... setpgid resumed>) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] <... setpgid resumed>) = 0 [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5831] <... write resumed>) = 18 [pid 5833] <... openat resumed>) = 3 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5836] <... openat resumed>) = 3 [pid 5838] <... openat resumed>) = 3 [pid 5837] <... openat resumed>) = 3 [pid 5833] write(3, "1000", 4 [pid 5831] 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 5838] write(3, "1000", 4) = 4 [pid 5837] write(3, "1000", 4 [pid 5836] write(3, "1000", 4 [pid 5833] <... write resumed>) = 4 [pid 5838] close(3 [pid 5837] <... write resumed>) = 4 [pid 5836] <... write resumed>) = 4 [pid 5833] close(3 [pid 5831] <... bpf resumed>) = 3 [pid 5838] <... close resumed>) = 0 [pid 5837] close(3 [pid 5836] close(3 [pid 5833] <... close resumed>) = 0 [pid 5838] write(1, "executing program\n", 18executing program [pid 5837] <... close resumed>) = 0 [pid 5836] <... close resumed>) = 0 [pid 5833] write(1, "executing program\n", 18executing program executing program executing program [pid 5831] 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] <... write resumed>) = 18 [pid 5837] write(1, "executing program\n", 18 [pid 5836] write(1, "executing program\n", 18 [pid 5833] <... write resumed>) = 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 5837] <... write resumed>) = 18 [pid 5836] <... write resumed>) = 18 [pid 5833] 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 5831] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5838] <... bpf resumed>) = 3 [pid 5837] 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_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 5833] <... bpf resumed>) = 3 [pid 5831] 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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [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 5837] <... bpf resumed>) = 3 [pid 5836] <... bpf resumed>) = 3 [pid 5833] 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 5837] 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(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 resumed>) = -1 EFAULT (Bad address) [pid 5837] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5833] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5831] <... bpf resumed>) = 4 [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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 5831] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [pid 5837] 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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 5836] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5833] 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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 5838] <... bpf resumed>) = 4 [pid 5837] <... bpf resumed>) = 4 [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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [pid 5833] <... bpf resumed>) = 4 [pid 5831] <... bpf resumed>) = 5 [pid 5838] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [pid 5837] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [pid 5836] <... bpf resumed>) = 4 [pid 5838] <... bpf resumed>) = 5 [pid 5838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5836] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [pid 5838] <... socket resumed>) = 6 [pid 5831] <... socket resumed>) = 6 [ 62.728947][ T5838] ------------[ cut here ]------------ [ 62.734815][ T5838] WARNING: CPU: 1 PID: 5838 at kernel/trace/bpf_trace.c:1864 bpf_get_stack_raw_tp+0x1c9/0x240 [ 62.745245][ T5838] Modules linked in: [ 62.749235][ T5838] CPU: 1 UID: 0 PID: 5838 Comm: syz-executor350 Not tainted 6.13.0-rc2-syzkaller-00391-g2c2b61d2138f #0 [ 62.760437][ T5838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 62.770619][ T5838] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [pid 5838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 7 [pid 5837] <... bpf resumed>) = 5 [pid 5836] <... bpf resumed>) = 5 [pid 5831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5837] <... socket resumed>) = 6 [pid 5836] <... socket resumed>) = 6 [pid 5833] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [pid 5837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5833] <... bpf resumed>) = 5 [pid 5837] <... socket resumed>) = 7 [pid 5836] <... socket resumed>) = 7 [pid 5833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 6 [pid 5833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 7 [pid 5837] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 5836] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 5833] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [ 62.776681][ T5838] Code: dd 0b 20 00 65 ff 0d 36 50 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 0d 50 58 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 62.796427][ T5838] RSP: 0000:ffffc90003a36910 EFLAGS: 00010293 [ 62.802585][ T5838] RAX: ffffffff81ab11e8 RBX: 0000000000000003 RCX: ffff888034c2da00 [ 62.810647][ T5838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 62.818726][ T5838] RBP: ffffc90003a36950 R08: ffffffff81ab10b7 R09: 1ffffffff2856910 [pid 5831] <... socket resumed>) = 7 [pid 5831] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 5836] +++ killed by SIGSEGV +++ [pid 5837] +++ killed by SIGSEGV +++ [pid 5831] +++ killed by SIGSEGV +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5837, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5829] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5831, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5829] restart_syscall(<... resuming interrupted clone ...> [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558d556650) = 5839 [pid 5829] <... restart_syscall resumed>) = 0 [pid 5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558d556650) = 5840 [ 62.826790][ T5838] R10: dffffc0000000000 R11: ffffffffa0001bdc R12: ffff8880b8736008 [ 62.834804][ T5838] R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003a36968 [ 62.842968][ T5838] FS: 000055558d556380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 62.852002][ T5838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.858685][ T5838] CR2: 0000000000000000 CR3: 0000000077792000 CR4: 00000000003526f0 [ 62.866758][ T5838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 ./strace-static-x86_64: Process 5840 attached ./strace-static-x86_64: Process 5839 attached [pid 5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5836, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5840] set_robust_list(0x55558d556660, 24 [pid 5839] set_robust_list(0x55558d556660, 24 [pid 5840] <... set_robust_list resumed>) = 0 [pid 5839] <... set_robust_list resumed>) = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5840] <... prctl resumed>) = 0 [pid 5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] setpgid(0, 0 [pid 5839] <... prctl resumed>) = 0 [pid 5840] <... setpgid resumed>) = 0 [pid 5839] setpgid(0, 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5841 attached ) = 3 [pid 5839] <... setpgid resumed>) = 0 [pid 5832] <... clone resumed>, child_tidptr=0x55558d556650) = 5841 [pid 5841] set_robust_list(0x55558d556660, 24 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] <... set_robust_list resumed>) = 0 [pid 5840] write(3, "1000", 4 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5840] <... write resumed>) = 4 [pid 5839] <... openat resumed>) = 3 [pid 5840] close(3 [pid 5841] <... prctl resumed>) = 0 [pid 5840] <... close resumed>) = 0 executing program [pid 5841] setpgid(0, 0 [pid 5840] write(1, "executing program\n", 18 [pid 5839] write(3, "1000", 4 [pid 5840] <... write resumed>) = 18 [pid 5841] <... setpgid resumed>) = 0 [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 5839] <... write resumed>) = 4 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5840] <... bpf resumed>) = 3 [pid 5839] close(3) = 0 [pid 5841] <... openat 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 5839] write(1, "executing program\n", 18executing program [pid 5841] write(3, "1000", 4 [pid 5840] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5839] <... write resumed>) = 18 [pid 5841] <... write resumed>) = 4 [ 62.874765][ T5838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.882839][ T5838] Call Trace: [ 62.886145][ T5838] [ 62.889176][ T5838] ? __warn+0x165/0x4d0 [ 62.893379][ T5838] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 62.898861][ T5838] ? report_bug+0x2b3/0x500 [ 62.903414][ T5838] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 62.908884][ T5838] ? handle_bug+0x60/0x90 [ 62.913249][ T5838] ? exc_invalid_op+0x1a/0x50 [ 62.918063][ T5838] ? asm_exc_invalid_op+0x1a/0x20 [ 62.923144][ T5838] ? 0xffffffffa0001bdc [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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [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 5841] close(3 [pid 5840] <... bpf resumed>) = 4 [pid 5841] <... close resumed>) = 0 [pid 5839] <... bpf resumed>) = 3 executing program [pid 5841] write(1, "executing program\n", 18) = 18 [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 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(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [pid 5841] <... bpf resumed>) = 3 [pid 5839] <... bpf resumed>) = -1 EFAULT (Bad address) [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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148 [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 5839] <... bpf resumed>) = 4 [pid 5841] <... bpf resumed>) = -1 EFAULT (Bad address) [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=BPF_F_TEST_RND_HI32|0x40, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 148) = 4 [pid 5839] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=4}}, 24 [ 62.927439][ T5838] ? bpf_get_stack_raw_tp+0x97/0x240 [ 62.932774][ T5838] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 62.938311][ T5838] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 62.943742][ T5838] ? bpf_trace_run4+0x244/0x590 [ 62.948698][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 62.954197][ T5838] bpf_trace_run4+0x334/0x590 [ 62.958955][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 62.964437][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 62.969724][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 62.975210][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 62.982585][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 62.989273][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 62.995977][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.001094][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.008382][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.013848][ T5838] stack_map_get_build_id_offset+0x84d/0x870 [ 63.019888][ T5838] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.025482][ T5838] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.032089][ T5838] __bpf_get_stack+0x8da/0xad0 [ 63.036906][ T5838] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.042196][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.047301][ T5838] bpf_get_stack+0x33/0x50 [ 63.051736][ T5838] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.057032][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.061974][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.067523][ T5838] bpf_trace_run4+0x334/0x590 [ 63.072215][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.077736][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.082969][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.088530][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.095834][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.102508][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.109360][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.114393][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.121725][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.127299][ T5838] stack_map_get_build_id_offset+0x84d/0x870 [ 63.133346][ T5838] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.138986][ T5838] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.145538][ T5838] __bpf_get_stack+0x8da/0xad0 [ 63.150408][ T5838] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.155728][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.160945][ T5838] bpf_get_stack+0x33/0x50 [ 63.165392][ T5838] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.170678][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.175545][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.181064][ T5838] bpf_trace_run4+0x334/0x590 [ 63.185758][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.191297][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.196519][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.202035][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.209395][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.215998][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.222745][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.227838][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.235051][ T5838] ? validate_chain+0x11e/0x5920 [ 63.240094][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.245580][ T5838] stack_map_get_build_id_offset+0x84d/0x870 [ 63.251670][ T5838] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.257304][ T5838] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.263851][ T5838] __bpf_get_stack+0x8da/0xad0 [ 63.268728][ T5838] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.274033][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.279141][ T5838] bpf_get_stack+0x33/0x50 [ 63.283577][ T5838] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.288853][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.293715][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.299214][ T5838] bpf_trace_run4+0x334/0x590 [ 63.303907][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.309437][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.314655][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.320167][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.327522][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.334122][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.340863][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.345910][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.353242][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.358754][ T5838] lock_mm_and_find_vma+0x213/0x2f0 [ 63.363962][ T5838] exc_page_fault+0x1bf/0x8b0 [ 63.368729][ T5838] asm_exc_page_fault+0x26/0x30 [ 63.373595][ T5838] RIP: 0033:0x7f101629f8e1 [ 63.378085][ T5838] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 63.397790][ T5838] RSP: 002b:00007fffd46757a8 EFLAGS: 00010283 [ 63.403897][ T5838] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.411935][ T5838] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 63.419988][ T5838] RBP: 0000000000000007 R08: 000000000000000f R09: 00000000000000a0 [ 63.428068][ T5838] R10: 00000000000000a0 R11: 0000000000000202 R12: 0000000000000000 [ 63.436058][ T5838] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 63.444126][ T5838] [ 63.447209][ T5838] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 63.454489][ T5838] CPU: 1 UID: 0 PID: 5838 Comm: syz-executor350 Not tainted 6.13.0-rc2-syzkaller-00391-g2c2b61d2138f #0 [ 63.465583][ T5838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 63.475638][ T5838] Call Trace: [ 63.478923][ T5838] [ 63.481843][ T5838] dump_stack_lvl+0x241/0x360 [ 63.486531][ T5838] ? __pfx_dump_stack_lvl+0x10/0x10 [ 63.491741][ T5838] ? __pfx__printk+0x10/0x10 [ 63.496336][ T5838] ? vscnprintf+0x5d/0x90 [ 63.500669][ T5838] panic+0x349/0x880 [ 63.504555][ T5838] ? __warn+0x174/0x4d0 [ 63.508707][ T5838] ? __pfx_panic+0x10/0x10 [ 63.513143][ T5838] __warn+0x344/0x4d0 [ 63.517122][ T5838] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.522499][ T5838] report_bug+0x2b3/0x500 [ 63.526832][ T5838] ? bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.532209][ T5838] handle_bug+0x60/0x90 [ 63.536362][ T5838] exc_invalid_op+0x1a/0x50 [ 63.540870][ T5838] asm_exc_invalid_op+0x1a/0x20 [ 63.545718][ T5838] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 [ 63.551709][ T5838] Code: dd 0b 20 00 65 ff 0d 36 50 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 0d 50 58 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 [ 63.571313][ T5838] RSP: 0000:ffffc90003a36910 EFLAGS: 00010293 [ 63.577385][ T5838] RAX: ffffffff81ab11e8 RBX: 0000000000000003 RCX: ffff888034c2da00 [ 63.585352][ T5838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 63.593316][ T5838] RBP: ffffc90003a36950 R08: ffffffff81ab10b7 R09: 1ffffffff2856910 [ 63.601281][ T5838] R10: dffffc0000000000 R11: ffffffffa0001bdc R12: ffff8880b8736008 [ 63.609252][ T5838] R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003a36968 [ 63.617230][ T5838] ? 0xffffffffa0001bdc [ 63.621390][ T5838] ? bpf_get_stack_raw_tp+0x97/0x240 [ 63.626704][ T5838] ? bpf_get_stack_raw_tp+0x1c8/0x240 [ 63.632123][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.636997][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.642555][ T5838] bpf_trace_run4+0x334/0x590 [ 63.647248][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.652715][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.657957][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.663422][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.670704][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.677294][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.683966][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.688991][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.696216][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.701685][ T5838] stack_map_get_build_id_offset+0x84d/0x870 [ 63.707674][ T5838] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.713225][ T5838] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.719734][ T5838] __bpf_get_stack+0x8da/0xad0 [ 63.724505][ T5838] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.729790][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.734820][ T5838] bpf_get_stack+0x33/0x50 [ 63.739242][ T5838] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.744446][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.749294][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.754839][ T5838] bpf_trace_run4+0x334/0x590 [ 63.759513][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.764972][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.770260][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.775719][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.783004][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.789591][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.796350][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.801372][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.808590][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.814098][ T5838] stack_map_get_build_id_offset+0x84d/0x870 [ 63.820117][ T5838] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.825721][ T5838] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.832243][ T5838] __bpf_get_stack+0x8da/0xad0 [ 63.837017][ T5838] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.842305][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.847338][ T5838] bpf_get_stack+0x33/0x50 [ 63.851766][ T5838] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.856967][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.861811][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.867268][ T5838] bpf_trace_run4+0x334/0x590 [ 63.871942][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.877399][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.882597][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 63.888055][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 63.895335][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 63.901925][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 63.908599][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.913623][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 63.920814][ T5838] ? validate_chain+0x11e/0x5920 [ 63.925777][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 63.931251][ T5838] stack_map_get_build_id_offset+0x84d/0x870 [ 63.937242][ T5838] ? __pfx_get_perf_callchain+0x10/0x10 [ 63.942794][ T5838] ? __pfx_stack_map_get_build_id_offset+0x10/0x10 [ 63.949338][ T5838] __bpf_get_stack+0x8da/0xad0 [ 63.954117][ T5838] ? __pfx___bpf_get_stack+0x10/0x10 [ 63.959410][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 63.964436][ T5838] bpf_get_stack+0x33/0x50 [ 63.968866][ T5838] bpf_get_stack_raw_tp+0x1a3/0x240 [ 63.974069][ T5838] ? bpf_trace_run4+0x244/0x590 [ 63.978915][ T5838] bpf_prog_ec3b2eefa702d8d3+0x43/0x47 [ 63.984369][ T5838] bpf_trace_run4+0x334/0x590 [ 63.989041][ T5838] ? kernfs_path_from_node+0x235/0xb00 [ 63.994497][ T5838] ? __pfx_bpf_trace_run4+0x10/0x10 [ 63.999697][ T5838] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 64.005165][ T5838] ? __pfx___bpf_trace_mmap_lock_acquire_returned+0x10/0x10 [ 64.012472][ T5838] __traceiter_mmap_lock_acquire_returned+0x93/0xf0 [ 64.019086][ T5838] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 [ 64.025779][ T5838] ? __pfx_lock_acquire+0x10/0x10 [ 64.030807][ T5838] ? __pfx___mmap_lock_do_trace_acquire_returned+0x10/0x10 [ 64.038034][ T5838] ? __pfx_down_read_trylock+0x10/0x10 [ 64.043508][ T5838] lock_mm_and_find_vma+0x213/0x2f0 [ 64.048714][ T5838] exc_page_fault+0x1bf/0x8b0 [ 64.053402][ T5838] asm_exc_page_fault+0x26/0x30 [ 64.058252][ T5838] RIP: 0033:0x7f101629f8e1 [ 64.062670][ T5838] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 64.082270][ T5838] RSP: 002b:00007fffd46757a8 EFLAGS: 00010283 [ 64.088337][ T5838] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.096300][ T5838] RDX: 0000000000000000 RSI: 000000000000000f RDI: 0000000000000000 [ 64.104285][ T5838] RBP: 0000000000000007 R08: 000000000000000f R09: 00000000000000a0 [ 64.112252][ T5838] R10: 00000000000000a0 R11: 0000000000000202 R12: 0000000000000000 [ 64.120221][ T5838] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.128201][ T5838] [ 64.131457][ T5838] Kernel Offset: disabled [ 64.135847][ T5838] Rebooting in 86400 seconds..