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 '10.128.0.63' (ECDSA) to the list of known hosts. 2018/04/18 08:22:06 fuzzer started 2018/04/18 08:22:06 dialing manager at 10.128.0.26:43187 2018/04/18 08:22:13 kcov=true, comps=false 2018/04/18 08:22:16 executing program 0: 2018/04/18 08:22:16 executing program 2: 2018/04/18 08:22:16 executing program 7: 2018/04/18 08:22:16 executing program 1: 2018/04/18 08:22:16 executing program 3: 2018/04/18 08:22:16 executing program 4: 2018/04/18 08:22:16 executing program 5: 2018/04/18 08:22:16 executing program 6: syzkaller login: [ 44.146258] ip (3789) used greatest stack depth: 54408 bytes left [ 44.166015] ip (3795) used greatest stack depth: 54312 bytes left [ 45.150691] ip (3890) used greatest stack depth: 53448 bytes left [ 45.494346] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.500875] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.548405] device bridge_slave_0 entered promiscuous mode [ 45.625104] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.631614] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.675151] device bridge_slave_0 entered promiscuous mode [ 45.709305] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.715807] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.747741] device bridge_slave_0 entered promiscuous mode [ 45.785629] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.792197] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.812516] device bridge_slave_0 entered promiscuous mode [ 45.827389] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.833879] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.849742] device bridge_slave_1 entered promiscuous mode [ 45.860255] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.866721] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.887321] device bridge_slave_0 entered promiscuous mode [ 45.908389] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.914879] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.937987] device bridge_slave_1 entered promiscuous mode [ 45.954803] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.961344] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.973558] device bridge_slave_0 entered promiscuous mode [ 45.987784] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.994251] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.005314] device bridge_slave_0 entered promiscuous mode [ 46.012626] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.019203] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.045159] device bridge_slave_0 entered promiscuous mode [ 46.066948] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.073426] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.090163] device bridge_slave_1 entered promiscuous mode [ 46.097284] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.103798] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.119996] device bridge_slave_1 entered promiscuous mode [ 46.133785] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.140326] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.159620] device bridge_slave_1 entered promiscuous mode [ 46.166627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.179423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.188521] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.194966] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.205897] device bridge_slave_1 entered promiscuous mode [ 46.222358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.233416] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.239874] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.284162] device bridge_slave_1 entered promiscuous mode [ 46.300881] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.307418] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.336660] device bridge_slave_1 entered promiscuous mode [ 46.360957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.371372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.381957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.403893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.411615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.439489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.481826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.583955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.602563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.612089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.641637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.667297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.815619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.368348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.379174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.496108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.572936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.600250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.607730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.627980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.649863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.660709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.703303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.752661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.823090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.855844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.869906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.879751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.982550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.594454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.636395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.722446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.791404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.822627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.832847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.843539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.859363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.869171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.905794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.000689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.053263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.066539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.076357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.092514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.119950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.127250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.145513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.152845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.167929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.196841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.204619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.211558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.232968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.271091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.278415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.297592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.318629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.332359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.339496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.354648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.374619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.382637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.416137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.441596] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.451695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.462938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.475458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.485294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.528722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.545883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.563573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.580778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.593558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.602079] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.609767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.627230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.643866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.660155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.672782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.679913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.688790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.707647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.720239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.732477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.750062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.786237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.821565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.854713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.884972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.899710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.950428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.958797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.973984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.673230] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.679742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.686557] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.692989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.735807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.746803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.798421] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.804926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.811808] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.818266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.884010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.921555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.928097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.934945] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.941406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.964234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.980780] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.987249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.994149] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.000608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.037858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.064484] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.071008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.077942] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.084458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.114814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.234375] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.240917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.247815] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.254310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.292293] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.309092] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.315605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.322450] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.328938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.339682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.544697] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.551198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.558099] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.564556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.592283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.769156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.781612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.798809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.819688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.827916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.835553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.843450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.111613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.223931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.305965] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.539987] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.603284] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.724521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.824750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.935318] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.941862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.952633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.039997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.059298] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.065632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.073689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.162274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.171660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.186785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.249352] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.271300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.291256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.464263] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.470542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.482962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.616479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.622808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.635359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.676754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.699234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.709273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.962342] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.968676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.980220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 08:22:43 executing program 0: 2018/04/18 08:22:43 executing program 5: 2018/04/18 08:22:43 executing program 1: 2018/04/18 08:22:43 executing program 3: 2018/04/18 08:22:43 executing program 4: 2018/04/18 08:22:43 executing program 7: 2018/04/18 08:22:43 executing program 2: 2018/04/18 08:22:43 executing program 6: 2018/04/18 08:22:43 executing program 1: 2018/04/18 08:22:43 executing program 5: 2018/04/18 08:22:43 executing program 4: 2018/04/18 08:22:43 executing program 6: 2018/04/18 08:22:43 executing program 0: 2018/04/18 08:22:43 executing program 7: 2018/04/18 08:22:43 executing program 3: 2018/04/18 08:22:43 executing program 2: 2018/04/18 08:22:43 executing program 1: 2018/04/18 08:22:43 executing program 0: 2018/04/18 08:22:43 executing program 3: 2018/04/18 08:22:43 executing program 5: 2018/04/18 08:22:43 executing program 4: 2018/04/18 08:22:43 executing program 2: 2018/04/18 08:22:43 executing program 7: 2018/04/18 08:22:43 executing program 6: 2018/04/18 08:22:44 executing program 2: 2018/04/18 08:22:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000008500)=[{{&(0x7f0000002880)=@l2={0x1f}, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)=[{0xf18, 0x0, 0x0, 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{0x100c, 0x0, 0x80, "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"}], 0x1f24, 0x1}, 0x7c1044fb}, {{&(0x7f0000008200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x80, &(0x7f0000008440)=[{&(0x7f0000008280)="1acbbc5d1df6e09dee1d99884a596b4e638f365daf4df73fa61a60b89d5b8a206241e0", 0x23}, {&(0x7f0000008380)="1ba2693e58c36bfb829384fd6b4a1a1c6e14acdf5c582fcf4f01d49c021ee347e03a0d988557e611a7dd", 0x2a}], 0x2, &(0x7f0000008480)=[{0x34, 0x10b, 0xa435, "41ff47573c40a275150426eb8482ca0d51af1ad7b1ee2171eb8ff2044534861ed2eecbc1eb9c7209"}, {0x18, 0x10b, 0xcc, "c289f1c71d0cc1027aaf"}], 0x4c, 0x80}, 0x3432}], 0x2, 0x0) 2018/04/18 08:22:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000000000)=0x2) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/18 08:22:44 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x80000001) 2018/04/18 08:22:44 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/18 08:22:44 executing program 1: 2018/04/18 08:22:44 executing program 6: 2018/04/18 08:22:44 executing program 7: [ 69.250276] audit: type=1326 audit(1524039764.248:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5804 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 08:22:44 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) 2018/04/18 08:22:44 executing program 0: 2018/04/18 08:22:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 08:22:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="6669bd77bc80aa03f01efddd0d0d1a18d52a6c74f09d00000000e2ffffffff000000000000000000"], &(0x7f0000000080)=0x1) 2018/04/18 08:22:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) removexattr(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=@random={'trusted.', ':\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400), &(0x7f0000000440)=0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000001500), 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001540)) sendto$inet(r0, &(0x7f0000000080)="f52f", 0x2, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/18 08:22:44 executing program 6: r0 = memfd_create(&(0x7f0000000140)='$\\\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/18 08:22:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/04/18 08:22:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000000000)=0x2) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/18 08:22:44 executing program 4: add_key(&(0x7f00000002c0)="84bd93b53e915953d526482eb3d9640131bbccee09bbdf0ddfbb28f9c7239c4d3c3b97cd08889640018880", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0) [ 69.507183] audit: type=1326 audit(1524039764.505:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5826 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0xffff0000 2018/04/18 08:22:44 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 08:22:44 executing program 6: r0 = memfd_create(&(0x7f0000000140)='$\\\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/18 08:22:44 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x0]}, 0x2c}]}) 2018/04/18 08:22:45 executing program 4: 2018/04/18 08:22:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/18 08:22:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000100001ab3985a8000000000000000000", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/04/18 08:22:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001480)={[{@errors_withdraw='errors=withdraw', 0x2c}, {@norecovery='norecovery', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0]}, 0x2c}]}) 2018/04/18 08:22:45 executing program 6: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xb5, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xfffffffffffffd5b, 0x0, &(0x7f00000000c0)) 2018/04/18 08:22:45 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}}}}, 0x8c) 2018/04/18 08:22:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000004700000022b88d409500007800000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x22, 0x1000, &(0x7f00000000c0)="288b66817fffffff677525060800893cb07d54c70000002900000000000585291b03", &(0x7f0000001500)=""/4096, 0x1, 0x20005}, 0x28) 2018/04/18 08:22:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='status\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x9, 0x0) [ 70.276413] audit: type=1326 audit(1524039765.275:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5826 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0xffff0000 2018/04/18 08:22:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', 0x0, 0x500000010}, 0xfffffffffffffe20) 2018/04/18 08:22:45 executing program 7: keyctl$join(0x1, &(0x7f0000001600)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/18 08:22:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/18 08:22:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2c00, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) 2018/04/18 08:22:45 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/18 08:22:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/18 08:22:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x2, &(0x7f0000000080), &(0x7f0000000a00)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x3}]}, 0x108) 2018/04/18 08:22:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001480)={[{@errors_withdraw='errors=withdraw', 0x2c}, {@norecovery='norecovery', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0]}, 0x2c}]}) 2018/04/18 08:22:45 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x43}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xf, 0x400000, 0x2, &(0x7f0000000000)) 2018/04/18 08:22:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', 0x0, 0x500000010}, 0xfffffffffffffe20) 2018/04/18 08:22:46 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/18 08:22:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) 2018/04/18 08:22:46 executing program 5: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x0) 2018/04/18 08:22:46 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x40ef) socket$inet6(0xa, 0x0, 0x0) 2018/04/18 08:22:46 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8000) getpgrp(0x0) gettid() getuid() r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/18 08:22:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', 0x0, 0x500000010}, 0xfffffffffffffe20) 2018/04/18 08:22:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/18 08:22:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x14) 2018/04/18 08:22:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x400000000007) r1 = accept(r0, &(0x7f0000000480), &(0x7f0000000200)=0x87) sendmmsg(r1, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)="11924ae7e064e73c3797e65d474ecc9b0b244f31288b379610aafad590624cee64b06f80b64bd2d1d0a5577d895ea47aab8d78e3c483ae9f582411d0729191df03c58b0172a2a48806b2727aeac85650fa6b64c90c1321d43197f707e455093d93f803a7c4a6d13e1e3b1d95f6df8ca6ec015cd0bc7b814759ee5d83a6a135f14291352de83cf8de3231fef403edda8a9e595789fb03090586301cebdf", 0x9d}], 0x1, &(0x7f0000000340), 0x0, 0x40000}}, {{&(0x7f0000000740)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "95b769ebaf5ea4e98e49659ad0ebf7ca1bc4a9272a2493f546ecf108db0299e524169e9670cc8a4f04cdd7e5e2722ba138676afa06e70902c674783559e2d7", 0x23}, 0x80, &(0x7f0000000900), 0x0, 0x0, 0x0, 0xf}, 0x2000000000}], 0x2, 0x4000040) 2018/04/18 08:22:46 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10"], 0x1}, 0x0) 2018/04/18 08:22:46 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/18 08:22:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/18 08:22:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', 0x0, 0x500000010}, 0xfffffffffffffe20) 2018/04/18 08:22:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x2000, 0x0) 2018/04/18 08:22:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x14) 2018/04/18 08:22:47 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000)=0x20000100, 0xff) 2018/04/18 08:22:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10"], 0x1}, 0x0) 2018/04/18 08:22:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000040)={'bond0\x00'}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000001200), 0x0, 0x2}], 0x0, &(0x7f0000003200)) 2018/04/18 08:22:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') shutdown(r0, 0x1) 2018/04/18 08:22:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x2000, 0x0) 2018/04/18 08:22:47 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) 2018/04/18 08:22:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/18 08:22:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000000), 0xe6) 2018/04/18 08:22:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 08:22:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/18 08:22:47 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0xa0b00, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/18 08:22:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/04/18 08:22:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 2018/04/18 08:22:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 08:22:48 executing program 4: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/04/18 08:22:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) 2018/04/18 08:22:48 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0/bus\x00', 0xa0b00, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/18 08:22:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff640b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x30}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/18 08:22:48 executing program 5: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/18 08:22:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/04/18 08:22:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffef0180c200000086dd6006f52600041100000000000000000000000000007e0000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/04/18 08:22:49 executing program 0: socket(0xf, 0x0, 0x0) 2018/04/18 08:22:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) 2018/04/18 08:22:49 executing program 4: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB='utf8']) 2018/04/18 08:22:49 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/18 08:22:49 executing program 5: request_key(&(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)='user\x00', 0xfffffffffffffffc) 2018/04/18 08:22:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/18 08:22:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sched_setattr(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) 2018/04/18 08:22:49 executing program 5: request_key(&(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)='user\x00', 0xfffffffffffffffc) 2018/04/18 08:22:49 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) 2018/04/18 08:22:49 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4, 0x1100, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) 2018/04/18 08:22:49 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001200)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}], 0x1, 0x0) 2018/04/18 08:22:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000050000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/04/18 08:22:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) write(r0, &(0x7f0000000180), 0xff4d) 2018/04/18 08:22:49 executing program 4: clone(0x200, &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/18 08:22:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/04/18 08:22:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x20000000010000}], 0x0, &(0x7f0000000540)=ANY=[]) 2018/04/18 08:22:49 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000600)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000a00000000000020ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/18 08:22:49 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) 2018/04/18 08:22:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/04/18 08:22:49 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="60000000000000008400000001040000190100000000000000d93cdfa9da524fdaccef726a51b35776e5b5fcf34f0793de00b839aaafeb9e389d43108803530293ea4552558846919efc2c8041465fc69f3050f3d3c8fefa5780266fe8b1fd9df3395114000000005800005686918deb"], 0x70}}], 0x2, 0x0) 2018/04/18 08:22:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'sed\x00'}, 0x2c) [ 74.812113] audit: type=1326 audit(1524039769.810:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6141 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0xffff0000 2018/04/18 08:22:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xfc]}}, 0x1c) 2018/04/18 08:22:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) 2018/04/18 08:22:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/04/18 08:22:50 executing program 4: clone(0x200, &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/18 08:22:50 executing program 6: r0 = shmget(0x1, 0x1000, 0x54000200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/18 08:22:50 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3}, 0x8c) 2018/04/18 08:22:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 08:22:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/38, 0x26}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/18 08:22:50 executing program 5: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={'nouuid,', {[{@grpid='grpid', 0x2c}]}}) [ 75.565464] audit: type=1326 audit(1524039770.564:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6141 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0xffff0000 2018/04/18 08:22:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/18 08:22:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/04/18 08:22:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/04/18 08:22:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x0) 2018/04/18 08:22:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 08:22:51 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@ax25, 0x80}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000c40)) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/18 08:22:51 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) r1 = memfd_create(&(0x7f0000000080)='$ ', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}], 0x1, 0x20000000) 2018/04/18 08:22:51 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) setxattr(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)=@known='system.sockprotoname\x00', &(0x7f00000036c0)='-\x00', 0x2, 0x0) 2018/04/18 08:22:51 executing program 4: clone(0x200, &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/18 08:22:53 executing program 4: clone(0x200, &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/18 08:22:53 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/18 08:22:53 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24}, 0x89, &(0x7f0000000240), 0x0, &(0x7f0000000700)}, 0x48004) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000500)}, 0x8801) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)="c4", 0x1}], 0x1, &(0x7f0000000680)}, 0x0) 2018/04/18 08:22:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="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") fstatfs(r0, &(0x7f0000000100)=""/161) 2018/04/18 08:22:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/18 08:22:53 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/18 08:22:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/04/18 08:22:53 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@ax25, 0x80}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000c40)) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/18 08:22:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"76657468305f746f5f62a9bd64676500", 0x1001}) 2018/04/18 08:22:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/4096) 2018/04/18 08:22:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) close(r0) close(r2) 2018/04/18 08:22:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/18 08:22:53 executing program 5: syz_mount_image$xfs(&(0x7f0000001dc0)='xfs\x00', &(0x7f0000001e00)='./file0\x00', 0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)={'nouuid,', {[{@filestreams='filestreams', 0x2c}]}}) 2018/04/18 08:22:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1a) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) [ 78.399300] ================================================================== [ 78.406741] BUG: KMSAN: uninit-value in csum_partial+0x78e/0x850 [ 78.412897] CPU: 0 PID: 6279 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 78.419742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.429100] Call Trace: [ 78.431687] [ 78.433848] dump_stack+0x185/0x1d0 [ 78.437484] ? csum_partial+0x78e/0x850 [ 78.441461] kmsan_report+0x142/0x240 [ 78.445268] __msan_warning_32+0x6c/0xb0 [ 78.449328] csum_partial+0x78e/0x850 [ 78.453137] csum_partial_ext+0x89/0xa0 [ 78.457112] __skb_checksum+0x6d4/0x1010 [ 78.461185] ? skb_checksum+0x120/0x120 [ 78.465160] skb_checksum+0xec/0x120 [ 78.468876] ? skb_checksum+0x120/0x120 [ 78.472854] ? csum_partial_ext+0xa0/0xa0 [ 78.477002] __skb_checksum_complete+0x90/0x400 [ 78.481697] __udp6_lib_rcv+0x21e1/0x3920 [ 78.485845] ? ip6_input_finish+0x55c/0x2110 [ 78.490257] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 78.495647] ? __local_bh_enable_ip+0x3b/0x140 [ 78.500257] udpv6_rcv+0x5c/0x70 [ 78.503625] ? udp_v6_early_demux+0x11a0/0x11a0 [ 78.508293] ip6_input_finish+0xa62/0x2110 [ 78.512531] ? ip6table_filter_hook+0xb5/0xe0 [ 78.517030] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 78.522398] ? ip6_input_finish+0x12a1/0x2110 [ 78.526899] ip6_input+0x294/0x320 [ 78.530435] ? ip6_input+0x320/0x320 [ 78.534142] ? ipv6_rcv+0x26d0/0x26d0 [ 78.537936] ipv6_rcv+0x20ec/0x26d0 [ 78.541559] ? local_bh_enable+0x40/0x40 2018/04/18 08:22:53 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e0000000000000000000000000000ff"]}) 2018/04/18 08:22:53 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) [ 78.545628] __netif_receive_skb_core+0x47cf/0x4a80 [ 78.550669] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.555516] ? ip6_rcv_finish+0x4d0/0x4d0 [ 78.559670] process_backlog+0x62d/0xe20 [ 78.563736] ? rps_trigger_softirq+0x2f0/0x2f0 [ 78.568313] net_rx_action+0x7c1/0x1a70 [ 78.572296] ? net_tx_action+0xab0/0xab0 [ 78.576364] __do_softirq+0x56d/0x93d [ 78.580175] do_softirq_own_stack+0x2a/0x40 [ 78.584490] [ 78.586734] __local_bh_enable_ip+0x114/0x140 [ 78.591230] local_bh_enable+0x36/0x40 [ 78.595104] ip6_finish_output2+0x1b6c/0x1f20 [ 78.599586] ip6_finish_output+0xb3f/0xc00 [ 78.603816] ip6_output+0x597/0x6c0 [ 78.607426] ? ip6_output+0x6c0/0x6c0 [ 78.611222] ? ac6_seq_show+0x200/0x200 [ 78.615195] ip6_local_out+0x573/0x640 [ 78.619076] ? __ip6_local_out+0x4f0/0x4f0 [ 78.623304] ip6_send_skb+0xfa/0x380 [ 78.627012] udp_v6_send_skb+0x116a/0x1880 [ 78.631243] udpv6_sendmsg+0x15f4/0x45b0 [ 78.636122] ? rw_copy_check_uvector+0x5af/0x6c0 [ 78.640892] ? rw_copy_check_uvector+0x643/0x6c0 [ 78.645637] ? ip_copy_metadata+0xac0/0xac0 [ 78.649958] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 78.654702] inet_sendmsg+0x48d/0x740 [ 78.658511] ? security_socket_sendmsg+0x9e/0x210 [ 78.663340] ? inet_getname+0x500/0x500 [ 78.667321] ___sys_sendmsg+0xec0/0x1310 [ 78.671374] ? __fdget+0x4e/0x60 [ 78.674731] ? __fget_light+0x56/0x710 [ 78.678596] ? __fdget+0x4e/0x60 [ 78.681941] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 78.687292] ? __fget_light+0x6b9/0x710 [ 78.691260] SYSC_sendmsg+0x2a3/0x3d0 [ 78.695055] SyS_sendmsg+0x54/0x80 [ 78.698595] do_syscall_64+0x309/0x430 [ 78.702473] ? ___sys_sendmsg+0x1310/0x1310 [ 78.706785] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.711962] RIP: 0033:0x455329 [ 78.715224] RSP: 002b:00007f8308b4cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.722912] RAX: ffffffffffffffda RBX: 00007f8308b4d6d4 RCX: 0000000000455329 [ 78.730166] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000014 [ 78.737433] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 78.744683] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 78.751941] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000001 [ 78.759217] [ 78.760838] Uninit was created at: [ 78.764369] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 78.769369] kmsan_alloc_page+0x82/0xe0 [ 78.773332] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 78.778078] alloc_pages_current+0x6b5/0x970 [ 78.782478] skb_page_frag_refill+0x3ba/0x5e0 [ 78.786957] sk_page_frag_refill+0xa4/0x340 [ 78.791275] __ip6_append_data+0x1a20/0x4bb0 [ 78.795675] ip6_append_data+0x40e/0x6b0 [ 78.799720] udpv6_sendmsg+0xfd5/0x45b0 [ 78.803685] inet_sendmsg+0x48d/0x740 [ 78.807478] ___sys_sendmsg+0xec0/0x1310 [ 78.811526] SYSC_sendmsg+0x2a3/0x3d0 [ 78.815317] SyS_sendmsg+0x54/0x80 [ 78.818844] do_syscall_64+0x309/0x430 [ 78.822712] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.827879] ================================================================== [ 78.835217] Disabling lock debugging due to kernel taint [ 78.840652] Kernel panic - not syncing: panic_on_warn set ... [ 78.840652] [ 78.848012] CPU: 0 PID: 6279 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 78.856135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.865470] Call Trace: [ 78.868043] [ 78.870186] dump_stack+0x185/0x1d0 [ 78.873804] panic+0x39d/0x940 [ 78.876998] ? csum_partial+0x78e/0x850 [ 78.880959] kmsan_report+0x238/0x240 [ 78.884745] __msan_warning_32+0x6c/0xb0 [ 78.888791] csum_partial+0x78e/0x850 [ 78.892579] csum_partial_ext+0x89/0xa0 [ 78.896537] __skb_checksum+0x6d4/0x1010 [ 78.900586] ? skb_checksum+0x120/0x120 [ 78.904543] skb_checksum+0xec/0x120 [ 78.908238] ? skb_checksum+0x120/0x120 [ 78.912193] ? csum_partial_ext+0xa0/0xa0 [ 78.916325] __skb_checksum_complete+0x90/0x400 [ 78.920982] __udp6_lib_rcv+0x21e1/0x3920 [ 78.925116] ? ip6_input_finish+0x55c/0x2110 [ 78.929512] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 78.934856] ? __local_bh_enable_ip+0x3b/0x140 [ 78.939426] udpv6_rcv+0x5c/0x70 [ 78.942774] ? udp_v6_early_demux+0x11a0/0x11a0 [ 78.947433] ip6_input_finish+0xa62/0x2110 [ 78.952004] ? ip6table_filter_hook+0xb5/0xe0 [ 78.956487] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 78.961832] ? ip6_input_finish+0x12a1/0x2110 [ 78.966313] ip6_input+0x294/0x320 [ 78.969838] ? ip6_input+0x320/0x320 [ 78.973535] ? ipv6_rcv+0x26d0/0x26d0 [ 78.977317] ipv6_rcv+0x20ec/0x26d0 [ 78.980927] ? local_bh_enable+0x40/0x40 [ 78.984987] __netif_receive_skb_core+0x47cf/0x4a80 [ 78.989985] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.994814] ? ip6_rcv_finish+0x4d0/0x4d0 [ 78.998944] process_backlog+0x62d/0xe20 [ 79.002989] ? rps_trigger_softirq+0x2f0/0x2f0 [ 79.007552] net_rx_action+0x7c1/0x1a70 [ 79.011513] ? net_tx_action+0xab0/0xab0 [ 79.015558] __do_softirq+0x56d/0x93d [ 79.019346] do_softirq_own_stack+0x2a/0x40 [ 79.023645] [ 79.025875] __local_bh_enable_ip+0x114/0x140 [ 79.030353] local_bh_enable+0x36/0x40 [ 79.034224] ip6_finish_output2+0x1b6c/0x1f20 [ 79.038708] ip6_finish_output+0xb3f/0xc00 [ 79.042932] ip6_output+0x597/0x6c0 [ 79.046540] ? ip6_output+0x6c0/0x6c0 [ 79.050325] ? ac6_seq_show+0x200/0x200 [ 79.054281] ip6_local_out+0x573/0x640 [ 79.058150] ? __ip6_local_out+0x4f0/0x4f0 [ 79.062369] ip6_send_skb+0xfa/0x380 [ 79.066067] udp_v6_send_skb+0x116a/0x1880 [ 79.070290] udpv6_sendmsg+0x15f4/0x45b0 [ 79.074337] ? rw_copy_check_uvector+0x5af/0x6c0 [ 79.079074] ? rw_copy_check_uvector+0x643/0x6c0 [ 79.083813] ? ip_copy_metadata+0xac0/0xac0 [ 79.088123] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 79.092860] inet_sendmsg+0x48d/0x740 [ 79.096645] ? security_socket_sendmsg+0x9e/0x210 [ 79.101475] ? inet_getname+0x500/0x500 [ 79.105442] ___sys_sendmsg+0xec0/0x1310 [ 79.109488] ? __fdget+0x4e/0x60 [ 79.112835] ? __fget_light+0x56/0x710 [ 79.116708] ? __fdget+0x4e/0x60 [ 79.120055] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 79.125397] ? __fget_light+0x6b9/0x710 [ 79.129358] SYSC_sendmsg+0x2a3/0x3d0 [ 79.133156] SyS_sendmsg+0x54/0x80 [ 79.136681] do_syscall_64+0x309/0x430 [ 79.140553] ? ___sys_sendmsg+0x1310/0x1310 [ 79.144857] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.150041] RIP: 0033:0x455329 [ 79.153215] RSP: 002b:00007f8308b4cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.160902] RAX: ffffffffffffffda RBX: 00007f8308b4d6d4 RCX: 0000000000455329 [ 79.168150] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000014 [ 79.175399] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 79.182652] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.189914] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000001 [ 79.197684] Dumping ftrace buffer: [ 79.201207] (ftrace buffer empty) [ 79.204899] Kernel Offset: disabled [ 79.208499] Rebooting in 86400 seconds..