INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?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 '10.128.0.53' (ECDSA) to the list of known hosts.
2018/04/20 19:20:13 fuzzer started
2018/04/20 19:20:13 dialing manager at 10.128.0.26:40315
syzkaller login: [   31.673252] random: crng init done
2018/04/20 19:20:19 kcov=true, comps=false
2018/04/20 19:20:23 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r1, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/20 19:20:23 executing program 1:
mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080))
socket$inet6(0xa, 0x2, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8})

2018/04/20 19:20:23 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
rmdir(&(0x7f0000000080)='./file0\x00')

2018/04/20 19:20:23 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc)

2018/04/20 19:20:23 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040))

2018/04/20 19:20:23 executing program 3:
r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000200), &(0x7f00000014c0))

2018/04/20 19:20:23 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x5, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29)

2018/04/20 19:20:23 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000000000})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000000000040, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1ff, 0xbc, 0xfffffffffffffff9, 0xf3, 0x2, 0x3e, 0x7fffffff, 0x38d, 0x38, 0x244, 0x9, 0x6, 0x20, 0x1, 0x4, 0x3, 0x767}, [{0x5, 0x0, 0x6, 0x48000000000000, 0x100000000, 0x0, 0x0, 0x4e5}], "9c113569a6f17f8c3f8bccd7c31b380f754d923684fae99fe5e0d5e160b2c17f070921747c58fdb20a5ee3fb8f96a0994280bc33200ce106e26fbba4b8a786c711634239478346974ca77c9252b1c17ed7b9af1e0693759cc11aeacf09850867a8631a5e8ada15e26677f0081b07394c440d134d821e9e62a0cf77e4fad28e44e2e88b92d4e9b4fb56712e250e0e84a3c27a7c81", [[], [], [], [], [], []]}, 0x6ec)

[   41.451649] ip (3689) used greatest stack depth: 54672 bytes left
[   41.966144] ip (3737) used greatest stack depth: 54440 bytes left
[   42.872324] ip (3825) used greatest stack depth: 53656 bytes left
[   43.313574] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.320155] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.355958] device bridge_slave_0 entered promiscuous mode
[   43.389137] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.395678] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.408768] device bridge_slave_0 entered promiscuous mode
[   43.418982] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.425468] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.435265] device bridge_slave_0 entered promiscuous mode
[   43.444973] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.451434] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.478703] device bridge_slave_0 entered promiscuous mode
[   43.499171] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.505672] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.530951] device bridge_slave_0 entered promiscuous mode
[   43.548325] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.554804] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.569136] device bridge_slave_0 entered promiscuous mode
[   43.580350] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.586806] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.596758] device bridge_slave_0 entered promiscuous mode
[   43.606753] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.613225] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.623815] device bridge_slave_1 entered promiscuous mode
[   43.638200] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.644663] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.671346] device bridge_slave_1 entered promiscuous mode
[   43.680512] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.686989] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.717096] device bridge_slave_0 entered promiscuous mode
[   43.733295] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.739783] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.767107] device bridge_slave_1 entered promiscuous mode
[   43.777287] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.783775] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.800183] device bridge_slave_1 entered promiscuous mode
[   43.807354] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.813803] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.821427] device bridge_slave_1 entered promiscuous mode
[   43.839986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.850950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   43.858485] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.864989] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.903015] device bridge_slave_1 entered promiscuous mode
[   43.931812] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.938329] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.965012] device bridge_slave_1 entered promiscuous mode
[   43.980738] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.987220] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.009557] device bridge_slave_1 entered promiscuous mode
[   44.018771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.029085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.038773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.047099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.055181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.065279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.177609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.192592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.222889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.267567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.282883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.317960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.417366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.434624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.062693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.132149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.172395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.228461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.279104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.289371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.305118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.324990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.356146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.381146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.418795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.453866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.478191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.523262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.639369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.669138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.313361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.346515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.360533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.384525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.457616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.528640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.540870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.549118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.593531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.615519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.646613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.681246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.712292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.736651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.781442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   46.790312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.805418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.833579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   46.840792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.852719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.886078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   46.900491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   46.909262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   46.917633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.925874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.950782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.991352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.010819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.033638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.042672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.057493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.068936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.076803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.092790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.101558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.109849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.121469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.130675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.138280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.146602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.166349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.203586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.225521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.242636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.250703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.258362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.279715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.288431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.296658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.307278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.318473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.334764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.351549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.381309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.420766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.456698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.476546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.504113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.548651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.565393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.603094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.648689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.656164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.675481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.472756] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.479263] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.486164] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.492610] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.543946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.555211] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.561683] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.568483] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.574934] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.583150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.589647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.597702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.624132] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.630614] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.637488] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.643945] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.693663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.701563] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.708091] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.714911] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.721377] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.742417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.749590] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.756085] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.762872] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.769326] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.778133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.801405] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.807874] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.814719] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.821156] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.905103] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.949682] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.956186] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.963112] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.969578] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.006898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.119543] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.126082] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.132916] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.139383] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.207136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.593520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.616666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.637777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.651876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.660147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.669199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   58.776235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.000946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.061314] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.077702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.180963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.237816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.544939] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.557899] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   59.564193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   59.584674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   59.807989] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   59.816498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   59.822738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   59.834533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   59.885172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   59.891441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   59.915847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   59.946712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   59.958799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.002191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.064578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.070944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.079651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.118528] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.125848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.133781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.313270] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.319574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.330754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.642081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.648365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.665161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/20 19:20:49 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000000000})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000000000040, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1ff, 0xbc, 0xfffffffffffffff9, 0xf3, 0x2, 0x3e, 0x7fffffff, 0x38d, 0x38, 0x244, 0x9, 0x6, 0x20, 0x1, 0x4, 0x3, 0x767}, [{0x5, 0x0, 0x6, 0x48000000000000, 0x100000000, 0x0, 0x0, 0x4e5}], "9c113569a6f17f8c3f8bccd7c31b380f754d923684fae99fe5e0d5e160b2c17f070921747c58fdb20a5ee3fb8f96a0994280bc33200ce106e26fbba4b8a786c711634239478346974ca77c9252b1c17ed7b9af1e0693759cc11aeacf09850867a8631a5e8ada15e26677f0081b07394c440d134d821e9e62a0cf77e4fad28e44e2e88b92d4e9b4fb56712e250e0e84a3c27a7c81", [[], [], [], [], [], []]}, 0x6ec)

2018/04/20 19:20:50 executing program 4:

2018/04/20 19:20:50 executing program 2:

2018/04/20 19:20:50 executing program 0:

2018/04/20 19:20:50 executing program 5:

2018/04/20 19:20:50 executing program 1:

2018/04/20 19:20:50 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000000000})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000000000040, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1ff, 0xbc, 0xfffffffffffffff9, 0xf3, 0x2, 0x3e, 0x7fffffff, 0x38d, 0x38, 0x244, 0x9, 0x6, 0x20, 0x1, 0x4, 0x3, 0x767}, [{0x5, 0x0, 0x6, 0x48000000000000, 0x100000000, 0x0, 0x0, 0x4e5}], "9c113569a6f17f8c3f8bccd7c31b380f754d923684fae99fe5e0d5e160b2c17f070921747c58fdb20a5ee3fb8f96a0994280bc33200ce106e26fbba4b8a786c711634239478346974ca77c9252b1c17ed7b9af1e0693759cc11aeacf09850867a8631a5e8ada15e26677f0081b07394c440d134d821e9e62a0cf77e4fad28e44e2e88b92d4e9b4fb56712e250e0e84a3c27a7c81", [[], [], [], [], [], []]}, 0x6ec)

2018/04/20 19:20:50 executing program 3:

2018/04/20 19:20:50 executing program 7:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)="2e060067726f75702e6e65742f73797a3100", 0x1ff)

2018/04/20 19:20:50 executing program 5:

2018/04/20 19:20:50 executing program 1:

2018/04/20 19:20:50 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e1f}, 0x1c)

2018/04/20 19:20:50 executing program 3:

2018/04/20 19:20:50 executing program 2:

2018/04/20 19:20:50 executing program 0:

2018/04/20 19:20:50 executing program 4:

2018/04/20 19:20:50 executing program 7:

2018/04/20 19:20:50 executing program 5:

2018/04/20 19:20:50 executing program 6:

2018/04/20 19:20:50 executing program 1:

2018/04/20 19:20:50 executing program 3:

2018/04/20 19:20:50 executing program 5:

2018/04/20 19:20:50 executing program 0:

2018/04/20 19:20:50 executing program 7:

2018/04/20 19:20:50 executing program 6:

2018/04/20 19:20:50 executing program 4:

2018/04/20 19:20:50 executing program 1:

2018/04/20 19:20:50 executing program 3:

2018/04/20 19:20:50 executing program 2:

2018/04/20 19:20:50 executing program 5:

2018/04/20 19:20:51 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100))

2018/04/20 19:20:51 executing program 0:

2018/04/20 19:20:51 executing program 7:

2018/04/20 19:20:51 executing program 1:

2018/04/20 19:20:51 executing program 2:

2018/04/20 19:20:51 executing program 4:

2018/04/20 19:20:51 executing program 5:
r0 = memfd_create(&(0x7f00000001c0), 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='3!\t'], 0x3)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/20 19:20:51 executing program 3:
r0 = socket(0x1e, 0x2, 0x0)
sendmsg(r0, &(0x7f000095ffc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="56bd9a550c05d66c0a6618c0a9ceb36304d39f5b294c69fa7b7823a5dd64e4e7c55b029d392163d0c541ad88761a652be16be90701d01f2879da84f57000f0b16e", 0x41}], 0x1, &(0x7f00002d4000), 0x0, 0x2000000000000000}, 0x0)

[   67.126193] ==================================================================
[   67.133635] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0
[   67.140248] CPU: 1 PID: 5774 Comm: syz-executor3 Not tainted 4.16.0+ #84
[   67.147086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.156439] Call Trace:
[   67.159040]  dump_stack+0x185/0x1d0
[   67.162721]  ? tipc_node_get_mtu+0x200/0x7a0
[   67.167160]  kmsan_report+0x142/0x240
[   67.170975]  __msan_warning_32+0x6c/0xb0
[   67.175045]  tipc_node_get_mtu+0x200/0x7a0
[   67.179297]  __tipc_sendmsg+0x1b32/0x41c0
[   67.183499]  ? kmsan_set_origin_inline+0x6b/0x120
[   67.188346]  ? __msan_poison_alloca+0x15c/0x1d0
[   67.193024]  ? local_bh_enable+0x36/0x40
[   67.197102]  tipc_sendmsg+0xeb/0x140
[   67.200818]  ? tipc_recvmsg+0x1c30/0x1c30
[   67.204968]  ___sys_sendmsg+0xec0/0x1310
[   67.209040]  ? __fdget+0x4e/0x60
[   67.212428]  SYSC_sendmsg+0x2a3/0x3d0
[   67.216246]  SyS_sendmsg+0x54/0x80
[   67.219795]  do_syscall_64+0x309/0x430
[   67.223692]  ? ___sys_sendmsg+0x1310/0x1310
[   67.228023]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   67.233213] RIP: 0033:0x455379
[   67.236405] RSP: 002b:00007f18889cec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   67.244122] RAX: ffffffffffffffda RBX: 00007f18889cf6d4 RCX: 0000000000455379
[   67.251400] RDX: 0000000000000000 RSI: 000000002095ffc8 RDI: 0000000000000013
[   67.258676] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   67.266120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   67.273393] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000
[   67.280676] 
[   67.282307] Local variable description: ----dnode@__tipc_sendmsg
[   67.288443] Variable was created at:
[   67.292180]  __tipc_sendmsg+0x20c/0x41c0
[   67.296255]  tipc_sendmsg+0xeb/0x140
[   67.299962] ==================================================================
[   67.307319] Disabling lock debugging due to kernel taint
[   67.312772] Kernel panic - not syncing: panic_on_warn set ...
[   67.312772] 
[   67.320154] CPU: 1 PID: 5774 Comm: syz-executor3 Tainted: G    B            4.16.0+ #84
[   67.328299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.337663] Call Trace:
[   67.340267]  dump_stack+0x185/0x1d0
[   67.343911]  panic+0x39d/0x940
[   67.347132]  ? tipc_node_get_mtu+0x200/0x7a0
[   67.351544]  kmsan_report+0x238/0x240
[   67.355360]  __msan_warning_32+0x6c/0xb0
[   67.359434]  tipc_node_get_mtu+0x200/0x7a0
[   67.363688]  __tipc_sendmsg+0x1b32/0x41c0
[   67.367844]  ? kmsan_set_origin_inline+0x6b/0x120
[   67.372689]  ? __msan_poison_alloca+0x15c/0x1d0
2018/04/20 19:20:51 executing program 1:
r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#a\t'], 0x3)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/20 19:20:51 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x38}, 0x1}, 0x0)

2018/04/20 19:20:51 executing program 4:
r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000280)='[bdevcpusetcgroup(selinuxsystem!\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/20 19:20:51 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0)
pselect6(0xfc94, &(0x7f0000000080), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f00000000c0)={&(0x7f0000000040), 0x8})

[   67.377361]  ? local_bh_enable+0x36/0x40
[   67.381436]  tipc_sendmsg+0xeb/0x140
[   67.385159]  ? tipc_recvmsg+0x1c30/0x1c30
[   67.389310]  ___sys_sendmsg+0xec0/0x1310
[   67.393385]  ? __fdget+0x4e/0x60
[   67.396768]  SYSC_sendmsg+0x2a3/0x3d0
[   67.400583]  SyS_sendmsg+0x54/0x80
[   67.404126]  do_syscall_64+0x309/0x430
[   67.408020]  ? ___sys_sendmsg+0x1310/0x1310
[   67.412352]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   67.417538] RIP: 0033:0x455379
2018/04/20 19:20:51 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0)
pselect6(0xfc94, &(0x7f0000000080), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f00000000c0)={&(0x7f0000000040), 0x8})

[   67.420723] RSP: 002b:00007f18889cec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   67.428441] RAX: ffffffffffffffda RBX: 00007f18889cf6d4 RCX: 0000000000455379
[   67.435716] RDX: 0000000000000000 RSI: 000000002095ffc8 RDI: 0000000000000013
[   67.442988] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   67.450260] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   67.457536] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000
[   67.465399] Dumping ftrace buffer:
[   67.468932]    (ftrace buffer empty)
[   67.472620] Kernel Offset: disabled
[   67.476223] Rebooting in 86400 seconds..