[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[ 11.400600] random: crng init done [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.215' (ECDSA) to the list of known hosts. 2019/04/03 15:44:55 fuzzer started 2019/04/03 15:44:58 dialing manager at 10.128.0.26:34627 2019/04/03 15:44:58 syscalls: 1337 2019/04/03 15:44:58 code coverage: enabled 2019/04/03 15:44:58 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/04/03 15:44:58 extra coverage: extra coverage is not supported by the kernel 2019/04/03 15:44:58 setuid sandbox: enabled 2019/04/03 15:44:58 namespace sandbox: enabled 2019/04/03 15:44:58 Android sandbox: /sys/fs/selinux/policy does not exist 2019/04/03 15:44:58 fault injection: kernel does not have systematic fault injection support 2019/04/03 15:44:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/04/03 15:44:58 net packet injection: enabled 2019/04/03 15:44:58 net device setup: enabled syzkaller login: INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 15:46:04 executing program 0: clone(0x202, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) ioctl(r0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) 15:46:04 executing program 5: clone(0x202, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000540), 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) 15:46:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9d08) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='J']) ptrace$setopts(0x4206, r2, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 15:46:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000100), 0xda4fff08) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x600) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) 15:46:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 15:46:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\"\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=@ipv4_newaddr={0x20, 0x14, 0x115, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote}]}, 0x20}}, 0x0) [ 126.111514] audit: type=1400 audit(1554306366.844:5): avc: denied { associate } for pid=2112 comm="syz-executor.5" name="syz5" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 15:46:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prlimit64(0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() io_setup(0x557a, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2d) wait4(0x0, 0x0, 0x0, 0x0) 15:46:07 executing program 3: pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) 15:46:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x7000000, @initdev}}}, 0x329) [ 126.334084] hrtimer: interrupt took 39186 ns 15:46:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001, 0x4}, 0x2c) 15:46:07 executing program 3: perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11809}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 15:46:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 126.461994] audit: type=1400 audit(1554306367.194:6): avc: denied { map_create } for pid=3033 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 15:46:07 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 15:46:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1c) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc5f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000640)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) getsockopt$inet_buf(r1, 0x0, 0x1600bd7c, 0x0, &(0x7f0000000400)) [ 127.218311] audit: type=1400 audit(1554306367.944:7): avc: denied { wake_alarm } for pid=3072 comm="syz-executor.0" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 15:46:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x28}}, 0x0) 15:46:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 15:46:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) 15:46:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 15:46:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 15:46:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x8, 0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2002) 15:46:10 executing program 4: clone(0xfffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) exit_group(0x0) clone(0x40000104001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x20000000, 0x9f}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) 15:46:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") socket(0x0, 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) 15:46:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'yam0\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x01\x00', 0x400}) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 129.678806] audit: type=1400 audit(1554306370.404:8): avc: denied { prog_load } for pid=3087 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 15:46:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) 15:46:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:10 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="fc0000004900071f8a092504090007000aab6000d95200000000e293210001c000000000000000000000ffff0000000000001ec28656aaa79bb94b46fe000000bc000200000300f92fbe780196370d1151ffd633d450000000e5d18064b1ed548d59c40a366c57c6a55e00000100d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab820f06f70cce190a60aa47e9883997f391064e763b6f380f5bd92c83170e5bba4a463a1e00566f91cfded815b2ccd243f295ed94e0ad91bd0734babc7c737d67013375533417e583df0200000000000000a6b567b4d5715587e6d8a1ad0a4f0108a8835d731d05b0454e64e00ccf19a494c8cf", 0xfc) 15:46:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00\x00\x00\t\xf6\x00', 0x3bc) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x15f, 0x0, 0x0, 0x98c60aa9aa64a816) 15:46:10 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getgid() listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}}, 0x0, 0x0, 0x0, "7f9ea4d888dd03fdc6b7f4ce49cddb6e537e5694b5ceb5a18629431a1a41e731bf0c2abbf762c8501415d0888dc514bc4dee929f64babc4fa153887a32bcd428e10d72e5ab5d0561eb0023ca6731af1d"}, 0xd8) 15:46:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) close(r0) 15:46:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x12) 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2}, 0x10) listen(r1, 0x0) listen(r2, 0x0) 15:46:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec0, 0x0) close(r0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[]], 0xffffffe8) 15:46:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 2: 15:46:13 executing program 5: 15:46:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}]}, &(0x7f0000f6bffb)='GPL\x00'}, 0x48) 15:46:13 executing program 2: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{}], 0x18) 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) close(r0) 15:46:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1, 0x0, 0x164}}], 0x33b, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) 15:46:13 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xfb, 0x40000000004, 0x201, 0x4}, 0x3c) 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 0: 15:46:13 executing program 4: 15:46:13 executing program 2: 15:46:13 executing program 5: 15:46:13 executing program 0: 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:13 executing program 2: 15:46:13 executing program 5: 15:46:13 executing program 4: 15:46:13 executing program 0: 15:46:13 executing program 2: 15:46:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:13 executing program 4: 15:46:13 executing program 5: 15:46:13 executing program 2: 15:46:13 executing program 4: 15:46:13 executing program 0: 15:46:13 executing program 5: 15:46:13 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 2: 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) 15:46:13 executing program 0: 15:46:13 executing program 4: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xf96d) fallocate(r0, 0x3, 0xea80, 0x8000fff5) 15:46:13 executing program 5: 15:46:13 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 2: 15:46:13 executing program 0: 15:46:13 executing program 5: 15:46:13 executing program 2: 15:46:13 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') preadv(r0, &(0x7f00000017c0), 0x368, 0x0) 15:46:13 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200c2, 0x0) close(r0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x0, 0x1, 0x80000000}], 0x18) [ 133.151561] ------------[ cut here ]------------ [ 133.162525] WARNING: CPU: 1 PID: 3268 at fs/buffer.c:1197 __brelse+0x6c/0x80 [ 133.202542] ------------[ cut here ]------------ [ 133.202560] WARNING: CPU: 1 PID: 2117 at fs/buffer.c:1197 __brelse+0x6c/0x80 [ 133.202563] VFS: brelse: Trying to free free buffer [ 133.202567] Kernel panic - not syncing: panic_on_warn set ... [ 133.202567] [ 133.202575] CPU: 1 PID: 2117 Comm: syz-executor.0 Not tainted 4.9.167+ #36 [ 133.202598] ffff8801a8a07560 ffffffff81b4f011 ffff8801a8a07600 ffffffff82a39ba0 [ 133.202607] 00000000ffffffff 0000000000000001 0000000000000009 ffff8801a8a07640 [ 133.202618] ffffffff813f91aa 0000000041b58ab3 ffffffff82e2ec1a ffffffff813f8fd1 [ 133.202619] Call Trace: [ 133.202643] [<0000000050bb957f>] dump_stack+0xc1/0x120 [ 133.202651] [<000000008b0e434d>] panic+0x1d9/0x3bd [ 133.202658] [<0000000092ef8faa>] ? add_taint.cold+0x16/0x16 [ 133.202665] [<000000001b3c9af5>] ? vprintk_emit+0x277/0x6f0 [ 133.202672] [<00000000f8322c34>] ? __warn.cold+0x14/0x2f [ 133.202680] [<00000000cd765afe>] ? __brelse+0x6c/0x80 [ 133.202687] [<000000001ff680c4>] __warn.cold+0x2f/0x2f [ 133.202697] [<0000000023e7e972>] warn_slowpath_fmt+0xc2/0x100 [ 133.202704] [<00000000f930e89d>] ? __warn+0x1b0/0x1b0 [ 133.202711] [<00000000cd765afe>] __brelse+0x6c/0x80 [ 133.202719] [<00000000396bcfb0>] bh_lru_install+0x25e/0x310 [ 133.202727] [<00000000346e99c0>] ? invalidate_bh_lru+0x120/0x120 [ 133.202736] [<000000005917a4d4>] ? __find_get_block_slow+0x294/0x370 [ 133.202744] [<0000000047be9fa4>] __find_get_block+0x2b2/0x4c0 [ 133.202751] [<0000000035368aca>] __getblk_gfp+0x38/0x700 [ 133.202761] [<00000000e756df5f>] ? debug_object_activate+0x131/0x4f0 [ 133.202770] [<00000000c99d6cfd>] ? trace_hardirqs_on_caller+0x385/0x5a0 [ 133.202777] [<000000007b26159d>] ext4_getblk+0x16a/0x490 [ 133.202784] [<00000000b0e17f2d>] ? ext4_dio_get_block+0xe0/0xe0 [ 133.202793] [<00000000c845fdf1>] ext4_find_entry+0xa43/0x12b0 [ 133.202801] [<00000000c65c1fea>] ? ext4_search_dir+0x2b0/0x2b0 [ 133.202810] [<000000007e750404>] ? __call_rcu.constprop.0+0x2b3/0x8f0 [ 133.202817] [<00000000309f0bc8>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 133.202824] [<00000000309f0bc8>] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 133.202833] [<00000000c183cb43>] ? inode_get_rsv_space.part.0+0x70/0x70 [ 133.202842] [<00000000eafae15b>] ? _raw_spin_unlock+0x2d/0x50 [ 133.202849] [<000000004cef0bcb>] ? d_walk+0x3aa/0x700 [ 133.202855] [<000000003fc9e8a2>] ? d_walk+0x218/0x700 [ 133.202863] [<00000000d309d2b8>] ext4_rmdir+0x108/0xab0 [ 133.202869] [<00000000b1bb37f6>] ? shrink_dcache_parent+0xcf/0x110 [ 133.202876] [<00000000cd3bc3c4>] ? shrink_dcache_sb+0x120/0x120 [ 133.202883] [<00000000c8975a10>] ? ext4_rename2+0x90/0x90 [ 133.202891] [<00000000c24b8e5c>] ? selinux_inode_rmdir+0x23/0x30 [ 133.202899] [<000000006f082e06>] vfs_rmdir2+0x21b/0x410 [ 133.202906] [<00000000e4599997>] do_rmdir+0x2c9/0x3a0 [ 133.202914] [<00000000f8eab530>] ? kern_path_create+0x40/0x40 [ 133.202922] [<000000004cacf890>] ? do_syscall_64+0x4a/0x570 [ 133.202930] [<000000002e2f4fe3>] ? SyS_mkdir+0x30/0x30 [ 133.202937] [<0000000066a6c3dd>] SyS_rmdir+0x1b/0x20 [ 133.202944] [<0000000069874187>] do_syscall_64+0x1ad/0x570 [ 133.202952] [<00000000b1d10659>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 133.203322] Kernel Offset: disabled [ 133.504797] Rebooting in 86400 seconds..