ci2-android-5-15-perf/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-15-perf/syz-executor1774759909 <...> Warning: Permanently added '10.128.1.97' (ED25519) to the list of known hosts. execve("ci2-android-5-15-perf/syz-executor1774759909", ["ci2-android-5-15-perf/syz-executor1774759909"], 0x7ffe9bd48a40 /* 10 vars */) = 0 brk(NULL) = 0x555555c5b000 brk(0x555555c5bd40) = 0x555555c5bd40 arch_prctl(ARCH_SET_FS, 0x555555c5b3c0) = 0 set_tid_address(0x555555c5b690) = 303 set_robust_list(0x555555c5b6a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-15-perf/syz-executor1774759909", 4096) = 50 getrandom("\x1f\x50\x8a\x2a\xe0\xf8\x9c\xd4", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555c5bd40 brk(0x555555c7cd40) = 0x555555c7cd40 brk(0x555555c7d000) = 0x555555c7d000 mprotect(0x7f38ee3c2000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c5b690) = 304 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15-perf/strace-static-x86_64: Process 304 attached [pid 304] set_robust_list(0x555555c5b6a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 304] setpgid(0, 0) = 0 [pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 304] write(3, "1000", 4) = 4 [pid 304] close(3) = 0 executing program [pid 304] write(1, "executing program\n", 18) = 18 [pid 304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=4, insns=0x200000000480, 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=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, core_relo_cnt=0, fd_array=NULL, core_relos=NULL, core_relo_rec_size=16, log_true_size=0, prog_token_fd=0}, 148) = -1 E2BIG (Argument list too long) [pid 304] 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, value_type_btf_obj_fd=0, map_token_fd=0}, 80) = 3 [pid 304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000440, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(4, 16, 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=-1, core_relo_cnt=0, fd_array=NULL, core_relos=NULL, core_relo_rec_size=0, log_true_size=0, prog_token_fd=0}, 148) = -1 EFAULT (Bad address) [pid 304] perf_event_open({type=PERF_TYPE_SOFTWARE, size=PERF_ATTR_SIZE_VER7, config=PERF_COUNT_SW_CPU_CLOCK, sample_period=23857, sample_type=0, read_format=PERF_FORMAT_GROUP, precise_ip=0 /* arbitrary skid */, ...}, 0, -1, -1, 0) = 4 [ 215.438092][ T30] audit: type=1400 audit(1791179182.962:64): avc: denied { execmem } for pid=303 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 215.457876][ T30] audit: type=1400 audit(1791179182.982:65): avc: denied { map_create } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 215.477411][ T30] audit: type=1400 audit(1791179182.982:66): avc: denied { map_read map_write } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 215.498216][ T30] audit: type=1400 audit(1791179182.982:67): avc: denied { prog_load } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 215.517640][ T30] audit: type=1400 audit(1791179182.982:68): avc: denied { open } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 215.537187][ T30] audit: type=1400 audit(1791179182.982:69): avc: denied { perfmon } for pid=304 comm="syz-executor177" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 215.558481][ T30] audit: type=1400 audit(1791179182.982:70): avc: denied { kernel } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 215.578410][ T30] audit: type=1400 audit(1791179183.002:71): avc: denied { bpf } for pid=304 comm="syz-executor177" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [pid 304] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_PERF_EVENT, insn_cnt=12, insns=0x200000000440, 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_SOCK_CREATE, 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, core_relo_cnt=0, fd_array=NULL, core_relos=NULL, core_relo_rec_size=0, log_true_size=0, prog_token_fd=0}, 148) = 5 [pid 304] ioctl(4, PERF_EVENT_IOC_SET_BPF, 5) = 0 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 6 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 7 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 8 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 9 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 10 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 11 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 12 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 13 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 14 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 15 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 16 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] perf_event_open({type=PERF_TYPE_TRACEPOINT, size=PERF_ATTR_SIZE_VER7, config=188, sample_period=7, sample_type=PERF_SAMPLE_IP|PERF_SAMPLE_CALLCHAIN|PERF_SAMPLE_ID|PERF_SAMPLE_PERIOD|PERF_SAMPLE_DATA_SRC|PERF_SAMPLE_IDENTIFIER|PERF_SAMPLE_REGS_INTR|PERF_SAMPLE_PHYS_ADDR, read_format=0, precise_ip=0 /* arbitrary skid */, ...}, -1, 0, -1, 0) = 17 [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=SI_KERNEL, si_pid=0, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 215.660299][ T30] audit: type=1400 audit(1791179183.182:72): avc: denied { prog_run } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 215.679504][ T30] audit: type=1400 audit(1791179183.192:73): avc: denied { write } for pid=304 comm="syz-executor177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [pid 303] kill(-304, SIGKILL) = 0 [pid 303] kill(304, SIGKILL) = 0 [pid 303] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 303] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 303] getdents64(3, 0x555555c5c760 /* 2 entries */, 32768) = 48 [pid 303] getdents64(3, 0x555555c5c760 /* 0 entries */, 32768) = 0 [pid 303] close(3) = 0 [ 262.610784][ C0] hrtimer: interrupt took 73320 ns [ 397.059308][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 184s! [syz-executor177:304] [ 397.068064][ C0] Modules linked in: [ 397.072016][ C0] CPU: 0 PID: 304 Comm: syz-executor177 Not tainted syzkaller #0 [ 397.079778][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 397.089828][ C0] RIP: 0010:handle_softirqs+0x10d/0x560 [ 397.095539][ C0] Code: 08 85 e8 96 2c 70 03 65 66 c7 05 9c 36 c4 7e 00 00 48 c7 c7 20 2c 08 85 e8 80 2c 70 03 65 44 89 35 e0 38 c3 7e fb 44 89 75 a4 ff ff ff ff 0f bc 45 a4 41 89 c5 41 ff c5 0f 85 c0 00 00 00 48 [ 397.115125][ C0] RSP: 0018:ffffc90000007f38 EFLAGS: 00000282 [ 397.121228][ C0] RAX: 0000000000000000 RBX: ffff88810b0d0002 RCX: 4c59160a1e39fa00 [ 397.129174][ C0] RDX: 1ffffffff0e18c00 RSI: ffffffff85082c20 RDI: ffffffff85639540 [ 397.137124][ C0] RBP: ffffc90000007fc0 R08: ffffffff870c6008 R09: ffffffff870c6018 [ 397.145070][ C0] R10: ffffffff870c6003 R11: 1ffffffff0e18c00 R12: 0000000000000000 [ 397.153381][ C0] R13: 0000000000000000 R14: 0000000000000002 R15: 000000000000000a [ 397.161328][ C0] FS: 0000555555c5b3c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 397.170317][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.176883][ C0] CR2: 0000008000000002 CR3: 000000011e5ee000 CR4: 00000000003506b0 [ 397.184843][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 397.192804][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 397.200756][ C0] Call Trace: [ 397.204104][ C0] [ 397.206927][ C0] ? irqtime_account_irq+0xbe/0x390 [ 397.212384][ C0] __irq_exit_rcu+0x52/0xf0 [ 397.216936][ C0] irq_exit_rcu+0x9/0x10 [ 397.221173][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 397.226829][ C0] [ 397.229741][ C0] [ 397.232648][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 397.238693][ C0] RIP: 0010:finish_task_switch+0x173/0x790 [ 397.244594][ C0] Code: 80 3c 2b 00 74 08 4c 89 f7 e8 19 c3 60 00 4d 8b 2e 4d 85 ed 0f 85 cd 00 00 00 4c 89 e7 e8 f5 6e 6c 03 fb 49 8d 9f 38 0b 00 00 <48> 89 d8 48 c1 e8 03 49 bd 00 00 00 00 00 fc ff df 42 0f b6 04 28 [ 397.264184][ C0] RSP: 0018:ffffc90000997988 EFLAGS: 00000282 [ 397.270247][ C0] RAX: 0000000080000001 RBX: ffff88810b0d1f38 RCX: 0000000000000000 [ 397.278193][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 00000000ffffffff [ 397.286139][ C0] RBP: ffffc900009979d0 R08: ffffffff86e96613 R09: 1ffffffff0dd2cc2 [ 397.294115][ C0] R10: dffffc0000000000 R11: fffffbfff0dd2cc3 R12: ffff8881f7037880 [ 397.302093][ C0] R13: 0000000000000000 R14: ffff8881f70383c8 R15: ffff88810b0d1400 [ 397.310139][ C0] ? finish_task_switch+0x16b/0x790 [ 397.315320][ C0] __schedule+0xbd7/0x14a0 [ 397.319782][ C0] ? release_firmware_map_entry+0x190/0x190 [ 397.325645][ C0] ? cgroup_update_frozen+0x15c/0x970 [ 397.331113][ C0] ? __dequeue_signal+0x4ad/0x5c0 [ 397.336132][ C0] schedule+0x11e/0x1e0 [ 397.340275][ C0] ptrace_stop+0x4c7/0xa70 [ 397.344745][ C0] ptrace_signal+0x6e/0x470 [ 397.349241][ C0] get_signal+0xc5b/0x1430 [ 397.353671][ C0] arch_do_signal_or_restart+0xe2/0x1100 [ 397.359486][ C0] ? __kasan_check_write+0x14/0x20 [ 397.364666][ C0] ? ptrace_stop+0x6ec/0xa70 [ 397.369235][ C0] ? get_sigframe_size+0x10/0x10 [ 397.374164][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 397.379337][ C0] ? ptrace_notify+0x1ea/0x270 [ 397.384085][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 397.389361][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 397.394927][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 397.400374][ C0] do_syscall_64+0x58/0xa0 [ 397.404769][ C0] ? clear_bhb_loop+0x50/0xa0 [ 397.409451][ C0] ? clear_bhb_loop+0x50/0xa0 [ 397.414114][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 397.419997][ C0] RIP: 0033:0x7f38ee32f9c9 [ 397.424388][ C0] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48 [ 397.443977][ C0] RSP: 002b:00007ffc85f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 397.452399][ C0] RAX: 0000000000000011 RBX: 0000000000000036 RCX: 00007f38ee32f9c9 [ 397.460346][ C0] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000300 [ 397.468433][ C0] RBP: 0000200000000300 R08: 0000000000000000 R09: 0000000000000006 [ 397.476392][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 397.484343][ C0] R13: 0000000000000000 R14: 00007f38ee3c2c40 R15: 0000000000000002 [ 397.492294][ C0] [ 397.495306][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 397.501952][ C0] CPU: 0 PID: 304 Comm: syz-executor177 Tainted: G L syzkaller #0 [ 397.511038][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 397.521078][ C0] Call Trace: [ 397.524354][ C0] [ 397.527181][ C0] __dump_stack+0x21/0x30 [ 397.531515][ C0] dump_stack_lvl+0x110/0x170 [ 397.536177][ C0] ? show_regs_print_info+0x20/0x20 [ 397.541362][ C0] dump_stack+0x15/0x20 [ 397.545503][ C0] panic+0x287/0x790 [ 397.549449][ C0] ? bpf_jit_dump+0xe0/0xe0 [ 397.553953][ C0] watchdog_timer_fn+0x5b4/0x5c0 [ 397.558913][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 397.564282][ C0] __hrtimer_run_queues+0x38a/0x890 [ 397.569474][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 397.574578][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 397.580708][ C0] hrtimer_interrupt+0x3ad/0x8c0 [ 397.585643][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 397.591600][ C0] sysvec_apic_timer_interrupt+0x53/0xc0 [ 397.597310][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 397.603279][ C0] RIP: 0010:handle_softirqs+0x10d/0x560 [ 397.608810][ C0] Code: 08 85 e8 96 2c 70 03 65 66 c7 05 9c 36 c4 7e 00 00 48 c7 c7 20 2c 08 85 e8 80 2c 70 03 65 44 89 35 e0 38 c3 7e fb 44 89 75 a4 ff ff ff ff 0f bc 45 a4 41 89 c5 41 ff c5 0f 85 c0 00 00 00 48 [ 397.628389][ C0] RSP: 0018:ffffc90000007f38 EFLAGS: 00000282 [ 397.634435][ C0] RAX: 0000000000000000 RBX: ffff88810b0d0002 RCX: 4c59160a1e39fa00 [ 397.642487][ C0] RDX: 1ffffffff0e18c00 RSI: ffffffff85082c20 RDI: ffffffff85639540 [ 397.650451][ C0] RBP: ffffc90000007fc0 R08: ffffffff870c6008 R09: ffffffff870c6018 [ 397.658403][ C0] R10: ffffffff870c6003 R11: 1ffffffff0e18c00 R12: 0000000000000000 [ 397.666349][ C0] R13: 0000000000000000 R14: 0000000000000002 R15: 000000000000000a [ 397.674386][ C0] ? handle_softirqs+0x100/0x560 [ 397.679304][ C0] ? irqtime_account_irq+0xbe/0x390 [ 397.684492][ C0] __irq_exit_rcu+0x52/0xf0 [ 397.688970][ C0] irq_exit_rcu+0x9/0x10 [ 397.693185][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 397.698790][ C0] [ 397.701722][ C0] [ 397.704636][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 397.710590][ C0] RIP: 0010:finish_task_switch+0x173/0x790 [ 397.716372][ C0] Code: 80 3c 2b 00 74 08 4c 89 f7 e8 19 c3 60 00 4d 8b 2e 4d 85 ed 0f 85 cd 00 00 00 4c 89 e7 e8 f5 6e 6c 03 fb 49 8d 9f 38 0b 00 00 <48> 89 d8 48 c1 e8 03 49 bd 00 00 00 00 00 fc ff df 42 0f b6 04 28 [ 397.736133][ C0] RSP: 0018:ffffc90000997988 EFLAGS: 00000282 [ 397.742180][ C0] RAX: 0000000080000001 RBX: ffff88810b0d1f38 RCX: 0000000000000000 [ 397.750225][ C0] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 00000000ffffffff [ 397.758183][ C0] RBP: ffffc900009979d0 R08: ffffffff86e96613 R09: 1ffffffff0dd2cc2 [ 397.766147][ C0] R10: dffffc0000000000 R11: fffffbfff0dd2cc3 R12: ffff8881f7037880 [ 397.774124][ C0] R13: 0000000000000000 R14: ffff8881f70383c8 R15: ffff88810b0d1400 [ 397.782080][ C0] ? finish_task_switch+0x16b/0x790 [ 397.787267][ C0] __schedule+0xbd7/0x14a0 [ 397.791660][ C0] ? release_firmware_map_entry+0x190/0x190 [ 397.797556][ C0] ? cgroup_update_frozen+0x15c/0x970 [ 397.802904][ C0] ? __dequeue_signal+0x4ad/0x5c0 [ 397.807902][ C0] schedule+0x11e/0x1e0 [ 397.812033][ C0] ptrace_stop+0x4c7/0xa70 [ 397.816436][ C0] ptrace_signal+0x6e/0x470 [ 397.820916][ C0] get_signal+0xc5b/0x1430 [ 397.825327][ C0] arch_do_signal_or_restart+0xe2/0x1100 [ 397.830948][ C0] ? __kasan_check_write+0x14/0x20 [ 397.836044][ C0] ? ptrace_stop+0x6ec/0xa70 [ 397.840608][ C0] ? get_sigframe_size+0x10/0x10 [ 397.845659][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 397.850841][ C0] ? ptrace_notify+0x1ea/0x270 [ 397.855582][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 397.860757][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 397.866194][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 397.871626][ C0] do_syscall_64+0x58/0xa0 [ 397.876011][ C0] ? clear_bhb_loop+0x50/0xa0 [ 397.880660][ C0] ? clear_bhb_loop+0x50/0xa0 [ 397.885310][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 397.891185][ C0] RIP: 0033:0x7f38ee32f9c9 [ 397.895592][ C0] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48 [ 397.915192][ C0] RSP: 002b:00007ffc85f17028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 397.923584][ C0] RAX: 0000000000000011 RBX: 0000000000000036 RCX: 00007f38ee32f9c9 [ 397.931537][ C0] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000300 [ 397.939488][ C0] RBP: 0000200000000300 R08: 0000000000000000 R09: 0000000000000006 [ 397.947451][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 397.955412][ C0] R13: 0000000000000000 R14: 00007f38ee3c2c40 R15: 0000000000000002 [ 397.963367][ C0] [ 397.966767][ C0] Kernel Offset: disabled [ 397.971145][ C0] Rebooting in 86400 seconds..