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 '10.128.10.22' (ECDSA) to the list of known hosts.
2018/04/19 10:15:27 fuzzer started
2018/04/19 10:15:28 dialing manager at 10.128.0.26:42695
2018/04/19 10:15:34 kcov=true, comps=false
2018/04/19 10:15:37 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)

2018/04/19 10:15:37 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}})

2018/04/19 10:15:37 executing program 7:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000495fdb)='em1vmnet0.,ppp1td5summd5summpp0wlan0\x00', 0x0)
mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x0, 0x20811, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0)

2018/04/19 10:15:37 executing program 1:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90)

2018/04/19 10:15:37 executing program 3:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1)

2018/04/19 10:15:37 executing program 4:
r0 = socket$inet(0x2, 0x400000002, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040), 0x8)

2018/04/19 10:15:37 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x540f, &(0x7f0000000000))

2018/04/19 10:15:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000014, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6)
write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1)

syzkaller login: [   42.471289] ip (3761) used greatest stack depth: 54672 bytes left
[   43.743931] ip (3884) used greatest stack depth: 54560 bytes left
[   43.784264] ip (3889) used greatest stack depth: 54200 bytes left
[   43.873131] ip (3894) used greatest stack depth: 53976 bytes left
[   44.368428] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.375104] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.408288] device bridge_slave_0 entered promiscuous mode
[   44.424495] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.430965] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.438621] device bridge_slave_0 entered promiscuous mode
[   44.481729] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.488195] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.514079] device bridge_slave_0 entered promiscuous mode
[   44.534855] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.541349] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.574974] device bridge_slave_0 entered promiscuous mode
[   44.592762] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.599277] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.610479] device bridge_slave_0 entered promiscuous mode
[   44.618524] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.624967] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.648850] device bridge_slave_0 entered promiscuous mode
[   44.663286] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.669784] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.692736] device bridge_slave_0 entered promiscuous mode
[   44.710745] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.717250] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.727376] device bridge_slave_1 entered promiscuous mode
[   44.742420] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.748910] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.759742] device bridge_slave_1 entered promiscuous mode
[   44.772208] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.778684] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.802970] device bridge_slave_1 entered promiscuous mode
[   44.810779] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.817250] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.839377] device bridge_slave_1 entered promiscuous mode
[   44.864372] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.870887] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.886781] device bridge_slave_1 entered promiscuous mode
[   44.893430] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.899936] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.913226] device bridge_slave_1 entered promiscuous mode
[   44.922853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.932818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.942403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.952262] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.958797] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.985924] device bridge_slave_1 entered promiscuous mode
[   44.992635] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.999203] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.042332] device bridge_slave_0 entered promiscuous mode
[   45.075492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.083084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.096949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.143728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.154880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.175486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.199629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.233827] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.240330] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.295651] device bridge_slave_1 entered promiscuous mode
[   45.320794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.330988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.347342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.356562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.521801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.648521] ip (4016) used greatest stack depth: 53752 bytes left
[   45.786984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.057410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.171490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.220399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.236362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.277742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.328071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.339830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.403140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.412762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.432830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.467285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.537645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.554008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.638781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.735103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.949181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.307959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.362420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.450000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.504420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.522315] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.543943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.569920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.607934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.651413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.664152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.726143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.767305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.777110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.788748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.818414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.830016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.846337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.853569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.865782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.898655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.916315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.923352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.941961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.973622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.984155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.003188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.032772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.051846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.071194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.080885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.092333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.103402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.111785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.118967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.146652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.167658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.191228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.212631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.230746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.261401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.271013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.279933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.287393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.296795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.303853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.329862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.370842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.406875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.429278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.445820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.453898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.462187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.471527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.481155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.489353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.525835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.536702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.543851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.571190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.610141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.646192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.777781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.785174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.797436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   50.527693] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.534197] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.541100] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.547558] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.589482] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.597208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   50.627252] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.633737] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.640613] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.647090] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.685933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.698019] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.704499] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.711371] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.717818] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.737881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.750500] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.756990] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.763836] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.770298] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.799552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.810678] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.817139] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.823981] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.830436] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.853394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.865882] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.872364] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.879243] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.885710] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.950721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.967406] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.973893] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.980770] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.987226] bridge0: port 1(bridge_slave_0) entered forwarding state
[   51.058079] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   51.278096] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.284594] bridge0: port 2(bridge_slave_1) entered forwarding state
[   51.291435] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.297895] bridge0: port 1(bridge_slave_0) entered forwarding state
[   51.339813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   51.617078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.636313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.671324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.711700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.736293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.755223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   51.762737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   59.754103] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.210999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.238393] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.274240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.318936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.407862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.500146] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.506402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.517725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   60.737260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.817303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   60.971783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   60.978177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   60.987972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.035730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.043605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.057440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.095927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.105460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.142550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.183947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.199281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.212537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.264416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.270682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.282548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.620960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.627266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.638922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   61.675766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   61.682745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   61.697109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/19 10:16:04 executing program 0:
mlock2(&(0x7f00004d1000/0x3000)=nil, 0x3000, 0x0)
r0 = memfd_create(&(0x7f0000495fdb)='em1vmnet0.,ppp1td5summd5summpp0wlan0\x00', 0x0)
mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x0, 0x20811, r0, 0x0)

2018/04/19 10:16:04 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)

2018/04/19 10:16:04 executing program 4:
r0 = socket$inet(0x2, 0x400000002, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040), 0x8)

2018/04/19 10:16:04 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000014, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6)
sendto$inet(r0, &(0x7f0000000000)="9d", 0x1, 0x0, 0x0, 0x0)

2018/04/19 10:16:04 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))

2018/04/19 10:16:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0)

2018/04/19 10:16:04 executing program 7:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="73797363616c6c00ab80f4b0d539fa2f8cf488fd6d0d12d93a97288a9e04542dd9274b1a3677cc37127bd370961609b2be532fd3f4999778a79f5ad86ed7e019b033cab1d2ca10e444b455dd22239fd6a5fa8694b7")
preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480))
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/04/19 10:16:04 executing program 1:
syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60c62f9500440000fe800000000000000000000000000000ff0100000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800004e0f"], &(0x7f0000000000))

2018/04/19 10:16:04 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))

2018/04/19 10:16:04 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="0002ff000a000200aabaaeaaaaaa0000"], 0x2}, 0x1}, 0x0)

2018/04/19 10:16:04 executing program 1:
r0 = socket(0x11, 0x4000000000080002, 0x0)
sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000140)=[{0xc, 0x1, 0xfff}], 0xc}}], 0x2, 0x0)

2018/04/19 10:16:04 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/19 10:16:04 executing program 6:
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/19 10:16:04 executing program 3:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
splice(r0, &(0x7f0000000100), r1, &(0x7f0000000280), 0x4f85, 0x0)

2018/04/19 10:16:04 executing program 2:
add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)='-', 0x1, 0xfffffffffffffffb)

2018/04/19 10:16:05 executing program 5:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="73797363616c6c00ab80f4b0d539fa2f8cf488fd6d0d12d93a97288a9e04542dd9274b1a3677cc37127bd370961609b2be532fd3f4999778a79f5ad86ed7e019b033cab1d2ca10e444b455dd22239fd6a5fa8694b7")
preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480))
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/04/19 10:16:05 executing program 0:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x11, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/19 10:16:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
socket(0x2, 0x1, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8f42, 0x20, 0x0, 0x0, 0x0, 0xffffffffffff4011})
r1 = syz_open_pts(r0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}, 0xcb9e, 0x0, 0x1, 0x0, 0xffffffff}, &(0x7f00000002c0)=0x98)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={<r3=>0x0}, &(0x7f0000000140)=0xc)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2002, 0x0)
sched_getparam(r3, &(0x7f0000000180))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000300))
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000480)="c441a5b175eff8cf743cde9e81db84df29ae7849bc8a13ca00671238f2804cdf21361b0e9344c57faac934c8fbb18149624b99207a9849c4b8db348145315fbf90591abdc5706a353d71ab687b98077b0d42c458361f1fd5004a750b3cb81d87c2871f7a5509d1c1884234c85f0b376a43ba7259d79921419cfa005b20bc0454eb38a73c983dd2525cc99658d15aa3df0f374683762cfa5a063406a0d9adf099016aeedd208517877b5bae766e67975455a85af9bd32485dcebcd78e6e50")

2018/04/19 10:16:05 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a5fb44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cfc570187e6930f0bd3fe6398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5d5c8e56cf8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103ca670a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225fd24256f3d4ffb72d7c31f5f0dbf33dc793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e0600000032b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db1614d140d4715769d0f231e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e52", 0x1010}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/19 10:16:05 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000b7, 0x1000800040850)

2018/04/19 10:16:05 executing program 7:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="73797363616c6c00ab80f4b0d539fa2f8cf488fd6d0d12d93a97288a9e04542dd9274b1a3677cc37127bd370961609b2be532fd3f4999778a79f5ad86ed7e019b033cab1d2ca10e444b455dd22239fd6a5fa8694b7")
preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480))
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/04/19 10:16:05 executing program 6:

2018/04/19 10:16:05 executing program 2:

2018/04/19 10:16:05 executing program 2:

2018/04/19 10:16:05 executing program 6:
r0 = memfd_create(&(0x7f0000495fdb)='em1vmnet0.,ppp1td5summd5summpp0wlan0\x00', 0x0)
mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x0, 0x20811, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0)

2018/04/19 10:16:05 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0))

2018/04/19 10:16:05 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000b7, 0x1000800040850)

2018/04/19 10:16:05 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x25, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000))

2018/04/19 10:16:05 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])

2018/04/19 10:16:06 executing program 6:

2018/04/19 10:16:06 executing program 3:
perf_event_open(&(0x7f0000000140)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00')
preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0)

2018/04/19 10:16:06 executing program 0:

2018/04/19 10:16:06 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x25, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000))

2018/04/19 10:16:06 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[])

2018/04/19 10:16:06 executing program 5:

2018/04/19 10:16:06 executing program 4:

2018/04/19 10:16:06 executing program 7:

2018/04/19 10:16:06 executing program 7:

2018/04/19 10:16:06 executing program 0:

2018/04/19 10:16:06 executing program 6:

2018/04/19 10:16:06 executing program 5:

2018/04/19 10:16:06 executing program 3:

2018/04/19 10:16:06 executing program 4:

2018/04/19 10:16:06 executing program 2:

2018/04/19 10:16:06 executing program 1:

2018/04/19 10:16:06 executing program 0:

2018/04/19 10:16:06 executing program 7:

2018/04/19 10:16:06 executing program 3:

2018/04/19 10:16:06 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/19 10:16:06 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000efa000)='./file0\x00', 0x0)
fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)=""/16, 0x10)

2018/04/19 10:16:06 executing program 6:
syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00')
syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00')

2018/04/19 10:16:06 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000200)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0)

2018/04/19 10:16:07 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00')
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000000), 0x2000003fc)

2018/04/19 10:16:07 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xb}}], 0x30}], 0x1, 0x0)

2018/04/19 10:16:07 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f00000031c0)={0x1, 0x4, [0x39b, 0xcbf, 0xdb5, 0xfd6]})

2018/04/19 10:16:07 executing program 7:

2018/04/19 10:16:07 executing program 4:

2018/04/19 10:16:07 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$TIOCSLCKTRMIOS(r0, 0x80045439, &(0x7f0000000000))
ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0)

2018/04/19 10:16:07 executing program 1:
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)

2018/04/19 10:16:07 executing program 6:
r0 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

[   70.178862] ==================================================================
[   70.186295] BUG: KMSAN: uninit-value in sctp_sendmsg+0x1ced/0x6020
[   70.192621] CPU: 1 PID: 5958 Comm: syz-executor0 Not tainted 4.16.0+ #84
[   70.199460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.208809] Call Trace:
[   70.211401]  dump_stack+0x185/0x1d0
[   70.215041]  ? sctp_sendmsg+0x1ced/0x6020
[   70.219202]  kmsan_report+0x142/0x240
[   70.223013]  __msan_warning_32+0x6c/0xb0
[   70.227085]  sctp_sendmsg+0x1ced/0x6020
[   70.231070]  ? __local_bh_enable_ip+0x3b/0x140
[   70.235658]  ? local_bh_enable+0x36/0x40
[   70.239725]  ? kmsan_set_origin_inline+0x6b/0x120
[   70.244587]  ? sctp_getsockopt+0x145b0/0x145b0
[   70.249173]  inet_sendmsg+0x48d/0x740
[   70.252983]  ? inet_getname+0x500/0x500
[   70.256967]  ___sys_sendmsg+0xec0/0x1310
[   70.261043]  ? __fdget+0x4e/0x60
[   70.264417]  ? __fget_light+0x56/0x710
[   70.268302]  ? __fdget+0x4e/0x60
[   70.271675]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   70.277043]  ? __fget_light+0x6b9/0x710
[   70.281030]  __sys_sendmmsg+0x42d/0x800
[   70.285010]  ? __msan_poison_alloca+0x15c/0x1d0
[   70.289685]  ? syscall_return_slowpath+0xe9/0x700
[   70.294534]  ? prepare_exit_to_usermode+0x4a/0x3a0
[   70.299502]  SYSC_sendmmsg+0xc4/0x110
[   70.303318]  SyS_sendmmsg+0x63/0x90
[   70.306955]  do_syscall_64+0x309/0x430
[   70.310853]  ? __sys_sendmmsg+0x800/0x800
[   70.315012]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.320198] RIP: 0033:0x455329
[   70.323391] RSP: 002b:00007f7ee65afc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   70.331099] RAX: ffffffffffffffda RBX: 00007f7ee65b06d4 RCX: 0000000000455329
[   70.338369] RDX: 0000000000000001 RSI: 000000002093eee8 RDI: 0000000000000013
[   70.345639] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   70.352906] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   70.360177] R13: 00000000000004c9 R14: 00000000006fa378 R15: 0000000000000000
[   70.367448] 
[   70.369077] Local variable description: ----address@___sys_sendmsg
[   70.375384] Variable was created at:
[   70.379104]  ___sys_sendmsg+0xd3/0x1310
[   70.383079]  __sys_sendmmsg+0x42d/0x800
[   70.387040] ==================================================================
[   70.394393] Disabling lock debugging due to kernel taint
[   70.399844] Kernel panic - not syncing: panic_on_warn set ...
[   70.399844] 
[   70.407214] CPU: 1 PID: 5958 Comm: syz-executor0 Tainted: G    B            4.16.0+ #84
[   70.415352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.424701] Call Trace:
[   70.427298]  dump_stack+0x185/0x1d0
[   70.430931]  panic+0x39d/0x940
[   70.434152]  ? sctp_sendmsg+0x1ced/0x6020
[   70.438301]  kmsan_report+0x238/0x240
[   70.442107]  __msan_warning_32+0x6c/0xb0
[   70.446178]  sctp_sendmsg+0x1ced/0x6020
[   70.450155]  ? __local_bh_enable_ip+0x3b/0x140
[   70.454741]  ? local_bh_enable+0x36/0x40
[   70.458815]  ? kmsan_set_origin_inline+0x6b/0x120
[   70.463687]  ? sctp_getsockopt+0x145b0/0x145b0
[   70.468275]  inet_sendmsg+0x48d/0x740
[   70.472086]  ? inet_getname+0x500/0x500
[   70.476065]  ___sys_sendmsg+0xec0/0x1310
[   70.480136]  ? __fdget+0x4e/0x60
[   70.483509]  ? __fget_light+0x56/0x710
[   70.487393]  ? __fdget+0x4e/0x60
[   70.490771]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[   70.496140]  ? __fget_light+0x6b9/0x710
[   70.500130]  __sys_sendmmsg+0x42d/0x800
[   70.504108]  ? __msan_poison_alloca+0x15c/0x1d0
[   70.508780]  ? syscall_return_slowpath+0xe9/0x700
[   70.513623]  ? prepare_exit_to_usermode+0x4a/0x3a0
[   70.518566]  SYSC_sendmmsg+0xc4/0x110
[   70.522376]  SyS_sendmmsg+0x63/0x90
[   70.526007]  do_syscall_64+0x309/0x430
[   70.529915]  ? __sys_sendmmsg+0x800/0x800
[   70.534075]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   70.539261] RIP: 0033:0x455329
[   70.542447] RSP: 002b:00007f7ee65afc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   70.550152] RAX: ffffffffffffffda RBX: 00007f7ee65b06d4 RCX: 0000000000455329
[   70.557406] RDX: 0000000000000001 RSI: 000000002093eee8 RDI: 0000000000000013
[   70.564662] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   70.571919] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   70.579195] R13: 00000000000004c9 R14: 00000000006fa378 R15: 0000000000000000
[   70.586972] Dumping ftrace buffer:
[   70.590494]    (ftrace buffer empty)
[   70.594177] Kernel Offset: disabled
[   70.597780] Rebooting in 86400 seconds..