INIT: Entering runlevel: 2
[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.10.13' (ECDSA) to the list of known hosts.
2018/04/13 13:13:33 fuzzer started
2018/04/13 13:13:34 dialing manager at 10.128.0.26:33379
2018/04/13 13:13:40 kcov=true, comps=false
2018/04/13 13:13:43 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8)
sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[], 0xb76)
getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4)
2018/04/13 13:13:43 executing program 2:
r0 = socket(0x20000000000000a, 0x2, 0x0)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc)
2018/04/13 13:13:43 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003280)=ANY=[@ANYBLOB="05ce1c6e"], 0x1)
2018/04/13 13:13:43 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe00000010000000000c3f8e74ca40000"], 0x80}, 0x1}, 0x0)
2018/04/13 13:13:43 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b00000002"]})
2018/04/13 13:13:43 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc)
2018/04/13 13:13:43 executing program 5:
semop(0x0, &(0x7f000002efe2), 0x0)
semop(0x0, &(0x7f0000176ff5)=[{}, {0x0, 0x3f}], 0x2)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)=[0x0])
2018/04/13 13:13:43 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unshare(0x40600)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000340)=""/90, 0x5a)
getdents(r0, &(0x7f0000000180)=""/195, 0xc3)
syzkaller login: [ 41.341247] ip (3760) used greatest stack depth: 54688 bytes left
[ 41.532632] ip (3778) used greatest stack depth: 54672 bytes left
[ 42.635742] ip (3887) used greatest stack depth: 53960 bytes left
[ 43.204282] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.210781] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.232976] device bridge_slave_0 entered promiscuous mode
[ 43.259710] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.266186] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.293016] device bridge_slave_0 entered promiscuous mode
[ 43.314975] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.321437] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.329155] device bridge_slave_0 entered promiscuous mode
[ 43.376289] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.382773] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.404499] device bridge_slave_1 entered promiscuous mode
[ 43.424920] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.431378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.450960] device bridge_slave_0 entered promiscuous mode
[ 43.468489] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.474934] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.497937] device bridge_slave_0 entered promiscuous mode
[ 43.517816] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.524305] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.532269] device bridge_slave_0 entered promiscuous mode
[ 43.541678] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.548126] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.562338] device bridge_slave_1 entered promiscuous mode
[ 43.571946] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.578393] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.595692] device bridge_slave_0 entered promiscuous mode
[ 43.619796] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.626261] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.639894] device bridge_slave_0 entered promiscuous mode
[ 43.652498] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.658923] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.683597] device bridge_slave_1 entered promiscuous mode
[ 43.690285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 43.697597] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.704082] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.722697] device bridge_slave_1 entered promiscuous mode
[ 43.732703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 43.740908] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.747562] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.769812] device bridge_slave_1 entered promiscuous mode
[ 43.778693] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.785163] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.812927] device bridge_slave_1 entered promiscuous mode
[ 43.820395] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.826847] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.851802] device bridge_slave_1 entered promiscuous mode
[ 43.867362] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.873810] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.891929] device bridge_slave_1 entered promiscuous mode
[ 43.900502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 43.910805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 43.919620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 43.927155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 43.949327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 43.978981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 44.037576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 44.104996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 44.116099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[ 44.127452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 44.139325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 44.186938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 44.255655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 44.326985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[ 44.914520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 44.945379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.110829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.118881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.126857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.136556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.152504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.183746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.212684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.290459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[ 45.320859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.332008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.341573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.366297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.423238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 45.498625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[ 46.056164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.190510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.288809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.317528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.334787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.351829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.365287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.380250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.407279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.475656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[ 46.520431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.528346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.544385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.568595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.582206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.589529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.597385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.619573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.629337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.645165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.674896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.685823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[ 46.746817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 46.754084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.769535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.806571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.813714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.822433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.845229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.852729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.860866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.872740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.882346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.914776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.940783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.959631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.976839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.988764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 46.995867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.004461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.021748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.034336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 47.044910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.052615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.059763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.087328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.117797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.150215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.175683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.190534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.198547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.206561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.215866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.223270] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.230470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.239490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.252938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.260983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.292338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.299862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 47.320946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.366214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.405134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.433726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 49.208089] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.214592] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.221435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.228090] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.286842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.293340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 49.316292] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.322754] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.329587] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.336090] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.374929] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.406441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.412909] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.419754] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.426194] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.437480] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.529841] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.536314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.543203] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.549655] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.621409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.640443] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.646904] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.653753] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.660202] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.677647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.685599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.692126] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.698959] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.705403] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.751165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.758261] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.764714] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.771566] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.778011] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.804236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 49.814657] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.821108] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.827943] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.834384] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.848951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[ 50.335849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.350256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.400726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.436653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.452500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.460275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 50.468638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 58.598333] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 58.745387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 58.790519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 58.970488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 59.088262] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 59.144524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 59.357581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 59.385411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 59.395879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.411639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 59.453840] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 59.468631] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 59.474845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.490605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 59.636660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 59.642919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.657300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 59.697683] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 59.704841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.722687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 59.940110] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 59.946687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.959316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 60.005127] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 60.011353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 60.030108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 60.231935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 60.238695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 60.254102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 60.286057] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[ 60.300459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 60.331605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/13 13:14:08 executing program 2:
2018/04/13 13:14:09 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c)
2018/04/13 13:14:09 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14)
recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/34, 0x22}, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0x9, 0x4)
syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000))
2018/04/13 13:14:09 executing program 2:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001e00)="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", 0x5ad}], 0x1, &(0x7f00000009c0)}, 0x8001)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)}, 0x0)
[ 65.405814] ==================================================================
[ 65.413233] BUG: KMSAN: uninit-value in raw6_local_deliver+0x259/0x1ac0
[ 65.419985] CPU: 1 PID: 5731 Comm: syz-executor2 Not tainted 4.16.0+ #83
[ 65.426822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 65.436168] Call Trace:
[ 65.438740]
[ 65.440892] dump_stack+0x185/0x1d0
[ 65.444522] ? raw6_local_deliver+0x259/0x1ac0
[ 65.449100] kmsan_report+0x142/0x240
[ 65.452906] __msan_warning_32+0x6c/0xb0
[ 65.456965] ? ip6_input_finish+0x55c/0x2110
[ 65.461373] raw6_local_deliver+0x259/0x1ac0
[ 65.465791] ip6_input_finish+0x55c/0x2110
[ 65.470030] ? ip6table_filter_hook+0xb5/0xe0
[ 65.474531] ? __msan_metadata_ptr_for_load_2+0x10/0x20
[ 65.479902] ip6_mc_input+0x697/0x740
[ 65.483703] ? ip6_input+0x320/0x320
[ 65.487420] ? ip6_input_finish+0x2110/0x2110
[ 65.491915] ipv6_rcv+0x20ec/0x26d0
[ 65.495539] ? local_bh_enable+0x40/0x40
[ 65.499607] __netif_receive_skb_core+0x47cf/0x4a80
[ 65.504623] ? kmsan_set_origin_inline+0x6b/0x120
[ 65.509470] ? ip6_rcv_finish+0x4d0/0x4d0
[ 65.513626] process_backlog+0x62d/0xe20
[ 65.517692] ? rps_trigger_softirq+0x2f0/0x2f0
[ 65.522274] net_rx_action+0x7c1/0x1a70
[ 65.526254] ? net_tx_action+0xab0/0xab0
[ 65.530316] __do_softirq+0x56d/0x93d
[ 65.534124] do_softirq_own_stack+0x2a/0x40
[ 65.538434]
[ 65.540671] do_softirq+0xb6/0xf0
[ 65.544124] dev_loopback_xmit+0x8b0/0x900
[ 65.548363] ip6_finish_output2+0x5e6/0x1f20
2018/04/13 13:14:09 executing program 1:
r0 = socket$inet(0x2, 0x803, 0x81)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
[ 65.552774] ? validate_xmit_skb+0x1320/0x1320
[ 65.557360] ? ip6_fragment+0x327b/0x5150
[ 65.561520] ip6_fragment+0x32e6/0x5150
[ 65.565494] ? ip6_make_skb+0x1100/0x1100
[ 65.569663] ip6_finish_output+0x96c/0xc00
[ 65.573905] ip6_output+0x597/0x6c0
[ 65.577530] ? ip6_output+0x6c0/0x6c0
[ 65.581330] ? ac6_seq_show+0x200/0x200
[ 65.585309] ip6_local_out+0x573/0x640
[ 65.589197] ? __ip6_local_out+0x4f0/0x4f0
[ 65.593438] ip6_send_skb+0xfa/0x380
[ 65.597158] udp_v6_send_skb+0x116a/0x1880
[ 65.601399] udpv6_sendmsg+0x15f4/0x45b0
2018/04/13 13:14:09 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000018c0)={&(0x7f00000013c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001780)=@newpolicy={0xb8, 0x13, 0x10b, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0)
[ 65.605460] ? futex_wait_queue_me+0x4ee/0x710
[ 65.610049] ? rw_copy_check_uvector+0x643/0x6c0
[ 65.614807] ? __msan_poison_alloca+0x15c/0x1d0
[ 65.619482] ? ip_copy_metadata+0xac0/0xac0
[ 65.623818] ? udpv6_queue_rcv_skb+0x1c60/0x1c60
[ 65.628567] inet_sendmsg+0x48d/0x740
[ 65.632366] ? security_socket_sendmsg+0x9e/0x210
[ 65.637208] ? inet_getname+0x500/0x500
[ 65.641183] ___sys_sendmsg+0xec0/0x1310
[ 65.645252] ? __fdget+0x4e/0x60
[ 65.648620] ? __msan_metadata_ptr_for_load_1+0x10/0x20
[ 65.653982] ? __fget_light+0x6b9/0x710
[ 65.657964] SYSC_sendmsg+0x2a3/0x3d0
[ 65.661769] SyS_sendmsg+0x54/0x80
[ 65.665310] do_syscall_64+0x309/0x430
[ 65.669200] ? ___sys_sendmsg+0x1310/0x1310
[ 65.673536] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 65.678720] RIP: 0033:0x455319
[ 65.681906] RSP: 002b:00007f241f157c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 65.689616] RAX: ffffffffffffffda RBX: 00007f241f1586d4 RCX: 0000000000455319
[ 65.696881] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013
[ 65.704146] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 65.711410] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 65.718675] R13: 00000000000004e8 R14: 00000000006fa660 R15: 0000000000000000
[ 65.725938]
[ 65.727553] Uninit was stored to memory at:
[ 65.731868] kmsan_internal_chain_origin+0x12b/0x210
[ 65.736964] kmsan_memcpy_origins+0x11d/0x170
[ 65.741456] kmsan_memmove_origins+0x9/0x10
[ 65.745770] __msan_memmove+0xda/0x130
[ 65.749652] ipv6_frag_rcv+0x5055/0x6970
2018/04/13 13:14:09 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
[ 65.753706] ip6_input_finish+0xa62/0x2110
[ 65.757939] ip6_mc_input+0x697/0x740
[ 65.761736] ipv6_rcv+0x20ec/0x26d0
[ 65.765363] __netif_receive_skb_core+0x47cf/0x4a80
[ 65.770378] process_backlog+0x62d/0xe20
[ 65.774435] net_rx_action+0x7c1/0x1a70
[ 65.778408] __do_softirq+0x56d/0x93d
[ 65.782193] Uninit was created at:
[ 65.785733] kmsan_internal_poison_shadow+0xb8/0x1b0
[ 65.790836] kmsan_kmalloc+0x94/0x100
[ 65.794636] kmsan_slab_alloc+0x11/0x20
[ 65.798607] __kmalloc_node_track_caller+0xaed/0x11c0
[ 65.803794] __alloc_skb+0x2cf/0x9f0
[ 65.807512] alloc_skb_with_frags+0x1d4/0xb20
[ 65.812002] sock_alloc_send_pskb+0xb56/0x1190
[ 65.816580] sock_alloc_send_skb+0xca/0xe0
[ 65.820816] __ip6_append_data+0x3387/0x4bb0
[ 65.825218] ip6_append_data+0x40e/0x6b0
[ 65.829281] udpv6_sendmsg+0xfd5/0x45b0
[ 65.833249] inet_sendmsg+0x48d/0x740
[ 65.837051] ___sys_sendmsg+0xec0/0x1310
[ 65.841114] SYSC_sendmsg+0x2a3/0x3d0
[ 65.844915] SyS_sendmsg+0x54/0x80
[ 65.848449] do_syscall_64+0x309/0x430
[ 65.852338] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
2018/04/13 13:14:09 executing program 6:
[ 65.857516] ==================================================================
[ 65.864862] Disabling lock debugging due to kernel taint
[ 65.870302] Kernel panic - not syncing: panic_on_warn set ...
[ 65.870302]
[ 65.877665] CPU: 1 PID: 5731 Comm: syz-executor2 Tainted: G B 4.16.0+ #83
[ 65.885800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 65.895147] Call Trace:
[ 65.897719]
[ 65.899868] dump_stack+0x185/0x1d0
[ 65.903493] panic+0x39d/0x940
[ 65.906708] ? raw6_local_deliver+0x259/0x1ac0
[ 65.911284] kmsan_report+0x238/0x240
[ 65.915087] __msan_warning_32+0x6c/0xb0
[ 65.919148] ? ip6_input_finish+0x55c/0x2110
[ 65.923554] raw6_local_deliver+0x259/0x1ac0
[ 65.927978] ip6_input_finish+0x55c/0x2110
[ 65.932218] ? ip6table_filter_hook+0xb5/0xe0
[ 65.936712] ? __msan_metadata_ptr_for_load_2+0x10/0x20
[ 65.942075] ip6_mc_input+0x697/0x740
[ 65.945870] ? ip6_input+0x320/0x320
[ 65.949586] ? ip6_input_finish+0x2110/0x2110
[ 65.954082] ipv6_rcv+0x20ec/0x26d0
[ 65.957708] ? local_bh_enable+0x40/0x40
[ 65.961779] __netif_receive_skb_core+0x47cf/0x4a80
[ 65.966794] ? kmsan_set_origin_inline+0x6b/0x120
[ 65.971636] ? ip6_rcv_finish+0x4d0/0x4d0
[ 65.975780] process_backlog+0x62d/0xe20
[ 65.979845] ? rps_trigger_softirq+0x2f0/0x2f0
[ 65.984422] net_rx_action+0x7c1/0x1a70
[ 65.988397] ? net_tx_action+0xab0/0xab0
[ 65.992462] __do_softirq+0x56d/0x93d
[ 65.996266] do_softirq_own_stack+0x2a/0x40
[ 66.000575]
[ 66.002813] do_softirq+0xb6/0xf0
[ 66.006271] dev_loopback_xmit+0x8b0/0x900
[ 66.010515] ip6_finish_output2+0x5e6/0x1f20
[ 66.014926] ? validate_xmit_skb+0x1320/0x1320
[ 66.019512] ? ip6_fragment+0x327b/0x5150
[ 66.023671] ip6_fragment+0x32e6/0x5150
[ 66.027644] ? ip6_make_skb+0x1100/0x1100
[ 66.031807] ip6_finish_output+0x96c/0xc00
[ 66.036046] ip6_output+0x597/0x6c0
[ 66.039672] ? ip6_output+0x6c0/0x6c0
[ 66.043475] ? ac6_seq_show+0x200/0x200
[ 66.047455] ip6_local_out+0x573/0x640
[ 66.051344] ? __ip6_local_out+0x4f0/0x4f0
[ 66.055586] ip6_send_skb+0xfa/0x380
[ 66.059307] udp_v6_send_skb+0x116a/0x1880
[ 66.063550] udpv6_sendmsg+0x15f4/0x45b0
[ 66.067616] ? futex_wait_queue_me+0x4ee/0x710
[ 66.072203] ? rw_copy_check_uvector+0x643/0x6c0
[ 66.076956] ? __msan_poison_alloca+0x15c/0x1d0
[ 66.081630] ? ip_copy_metadata+0xac0/0xac0
[ 66.085962] ? udpv6_queue_rcv_skb+0x1c60/0x1c60
[ 66.090712] inet_sendmsg+0x48d/0x740
[ 66.094519] ? security_socket_sendmsg+0x9e/0x210
[ 66.099363] ? inet_getname+0x500/0x500
[ 66.103340] ___sys_sendmsg+0xec0/0x1310
[ 66.107814] ? __fdget+0x4e/0x60
[ 66.111181] ? __msan_metadata_ptr_for_load_1+0x10/0x20
[ 66.116543] ? __fget_light+0x6b9/0x710
[ 66.120529] SYSC_sendmsg+0x2a3/0x3d0
[ 66.124332] SyS_sendmsg+0x54/0x80
[ 66.127873] do_syscall_64+0x309/0x430
[ 66.131763] ? ___sys_sendmsg+0x1310/0x1310
[ 66.136088] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 66.141270] RIP: 0033:0x455319
[ 66.144450] RSP: 002b:00007f241f157c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.152159] RAX: ffffffffffffffda RBX: 00007f241f1586d4 RCX: 0000000000455319
[ 66.159422] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013
[ 66.166684] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 66.173950] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 66.181215] R13: 00000000000004e8 R14: 00000000006fa660 R15: 0000000000000000
[ 66.188964] Dumping ftrace buffer:
[ 66.192485] (ftrace buffer empty)
[ 66.196171] Kernel Offset: disabled
[ 66.199774] Rebooting in 86400 seconds..