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 '10.128.0.47' (ECDSA) to the list of known hosts. 2018/04/14 18:20:03 fuzzer started 2018/04/14 18:20:04 dialing manager at 10.128.0.26:36243 2018/04/14 18:20:11 kcov=true, comps=false 2018/04/14 18:20:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/14 18:20:14 executing program 1: mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/14 18:20:14 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x80bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100027002704cf8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000040)='./file0//ile0\x00', 0xc240, 0x0) truncate(&(0x7f00000001c0)='./file0//ile0\x00', 0x10000) 2018/04/14 18:20:14 executing program 4: 2018/04/14 18:20:14 executing program 5: 2018/04/14 18:20:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x14, 0x25, 0x6fd, 0x0, 0x0, {0x2004}}, 0x14}, 0x1}, 0x0) 2018/04/14 18:20:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x2, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/194, &(0x7f0000000280)=0x18) 2018/04/14 18:20:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/mcfilter\x00') r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r1, r0, &(0x7f0000000100), 0x13f7) syzkaller login: [ 49.109364] ip (3754) used greatest stack depth: 54688 bytes left [ 49.399391] ip (3778) used greatest stack depth: 54672 bytes left [ 50.549001] ip (3880) used greatest stack depth: 54544 bytes left [ 50.603739] ip (3888) used greatest stack depth: 54200 bytes left [ 50.864859] ip (3905) used greatest stack depth: 53960 bytes left [ 51.173501] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.180124] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.217380] device bridge_slave_0 entered promiscuous mode [ 51.246597] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.253150] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.289577] device bridge_slave_0 entered promiscuous mode [ 51.363192] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.369683] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.407971] device bridge_slave_0 entered promiscuous mode [ 51.433326] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.439800] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.477117] device bridge_slave_0 entered promiscuous mode [ 51.521408] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.527869] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.540430] device bridge_slave_0 entered promiscuous mode [ 51.547351] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.553855] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.569235] device bridge_slave_1 entered promiscuous mode [ 51.584141] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.590634] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.606266] device bridge_slave_0 entered promiscuous mode [ 51.616548] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.623129] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.640885] device bridge_slave_1 entered promiscuous mode [ 51.647961] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.654469] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.664664] device bridge_slave_1 entered promiscuous mode [ 51.688930] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.695411] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.716149] device bridge_slave_1 entered promiscuous mode [ 51.722892] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.729430] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.739689] device bridge_slave_1 entered promiscuous mode [ 51.749504] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.756110] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.774786] device bridge_slave_0 entered promiscuous mode [ 51.793420] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.799907] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.827219] device bridge_slave_0 entered promiscuous mode [ 51.843832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.858345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.866650] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.873177] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.910113] device bridge_slave_1 entered promiscuous mode [ 51.925228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.935406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.944188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.996843] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.003336] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.047743] device bridge_slave_1 entered promiscuous mode [ 52.057467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.066974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.077406] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.083875] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.129235] device bridge_slave_1 entered promiscuous mode [ 52.143926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.162883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.171735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.192864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.285208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.385544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.436469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.512907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.574409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.161367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.170657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.283913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.295258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.307128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.383078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.418987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.526179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.544750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.555628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.579156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.589909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.675282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.828361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.860783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.924761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.573946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.590971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.624500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.651365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.739838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.814684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.821991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.857600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.866448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.908780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.938156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.977874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.014331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.056970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.064263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.079797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.115721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.127735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.152836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.171889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.179881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.189428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.198938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.232137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.239277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.251069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.276756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.288202] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.298539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.306869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.314512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.321669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.362134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.390160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.418329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.440705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.466628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.487388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.499579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.508218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.521563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.528699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.538415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.554504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.565096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.578887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.604526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.612840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.621322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.631298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.670877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.709901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.742979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.775638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.791777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.829750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.845423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.857352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.887294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.895623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.909430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.945888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.979635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.998983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.956143] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.962675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.969630] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.976138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.029595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.036380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.066558] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.073108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.079985] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.086461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.104831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.124996] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.131492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.138438] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.144902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.238170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.259472] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.265954] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.272857] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.279333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.295850] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.350739] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.357234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.364190] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.370711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.471147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.518785] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.525289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.532185] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.538673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.588101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.602033] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.608535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.615413] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.621877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.686793] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.694742] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.701230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.708174] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.714631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.729340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.040169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.054966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.092509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.129422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.168714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.189797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.204762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.596571] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.677167] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.742613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.853652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.059232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.083376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.094953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.103506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.405834] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.412199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.425766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.607998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.614279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.632633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.683760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.690008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.703771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.789330] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.795589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.806624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.879638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.885887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.897015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.016212] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.022437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.031782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.084866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.091929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.100791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.123937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.132717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.163520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/14 18:20:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='aead\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x2}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/14 18:20:44 executing program 7: 2018/04/14 18:20:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x14, 0x3e, 0xaff, 0x0, 0x0, {0x1000a}}, 0x14}, 0x1}, 0x0) 2018/04/14 18:20:44 executing program 6: 2018/04/14 18:20:44 executing program 7: 2018/04/14 18:20:44 executing program 2: 2018/04/14 18:20:44 executing program 1: 2018/04/14 18:20:44 executing program 5: 2018/04/14 18:20:44 executing program 3: 2018/04/14 18:20:44 executing program 4: 2018/04/14 18:20:44 executing program 6: 2018/04/14 18:20:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/14 18:20:45 executing program 1: 2018/04/14 18:20:45 executing program 2: 2018/04/14 18:20:45 executing program 5: 2018/04/14 18:20:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/14 18:20:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x2, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/194, &(0x7f0000000280)=0x18) 2018/04/14 18:20:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 18:20:45 executing program 4: mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/14 18:20:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b800000018001fa400000000000000000a00000000000008000000001400090009000000", @ANYBLOB="6bff5b449377b54c0978bc389fa7de9017f46cd186c6dcfa668e4c4c97703ff6e1193eced6de57c6ce9b922bd8afc28b6ccf4c0f8e43985d3543a9e116", @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0x3}, 0x1}, 0x0) 2018/04/14 18:20:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0xfffffffffffffd63, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x99}, @in6={0xa, 0x4e21, 0x7, @empty, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x51f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x7fff}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0xcc) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xfbdffffffffffff8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/4) 2018/04/14 18:20:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000000000008002, 0x0) dup2(r0, r1) recvmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/107, 0x6b}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x3}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x804a, 0xffffffff, 0x800, 'queue1\x00', 0x6}) fsync(r1) readv(r1, &(0x7f0000001680)=[{&(0x7f0000001400)=""/71}, {&(0x7f0000001480)=""/135}, {&(0x7f0000001540)=""/40}, {&(0x7f0000001580)=""/240}], 0x10000000000000b7) 2018/04/14 18:20:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x6, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x4e, "e83582f49239d5caa193702a1cb6f98edb41a3b852853569a36c04f42d47583c0849643998f79da9b649fae2bb9563c7090dfb4a45be999e5c02316793ed36b9226a1bb8b8cd1e605edf69924e27"}, &(0x7f0000000080)=0x72) 2018/04/14 18:20:45 executing program 4: unshare(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80c0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/14 18:20:45 executing program 0: r0 = socket(0x2, 0x100000000000006, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000009ff4)) fsync(r1) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/04/14 18:20:45 executing program 3: prctl$void(0x2d) socketpair(0x3, 0x2, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/14 18:20:45 executing program 2: r0 = msgget$private(0x0, 0x103) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xfff, 0x4e23, 0x7f, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x8, 0x1, 0x3, 0x1, 0x219, 0x1, 0x2, 0x2}, {0x8, 0x3, 0x1f, 0x3f}, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x3, 0x401, 0x0, 0x4, 0x2}}, 0xe8) socket$inet(0x2, 0xe, 0x9) msgrcv(r0, &(0x7f0000000380)={0x0, ""/172}, 0xb4, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/14 18:20:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 18:20:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x15) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20}}, 0x4, 0xe3}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) 2018/04/14 18:20:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000000000008002, 0x0) dup2(r0, r1) recvmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/107, 0x6b}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000, 0x3}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x804a, 0xffffffff, 0x800, 'queue1\x00', 0x6}) fsync(r1) readv(r1, &(0x7f0000001680)=[{&(0x7f0000001400)=""/71}, {&(0x7f0000001480)=""/135}, {&(0x7f0000001540)=""/40}, {&(0x7f0000001580)=""/240}], 0x10000000000000b7) 2018/04/14 18:20:45 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000007640)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/224, 0xe0}], 0x2, &(0x7f0000000800)=""/4096, 0x1000, 0x100}, 0x31b6}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000380)}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/196, 0xc4}], 0x6, 0x0, 0x0, 0x4}, 0x100}, {{&(0x7f0000001800)=@rc, 0x80, &(0x7f0000004080)=[{&(0x7f0000001880)=""/253, 0xfd}, {&(0x7f0000001980)=""/156, 0x9c}, {&(0x7f0000001a40)=""/154, 0x9a}, {&(0x7f0000001b00)=""/90, 0x5a}, {&(0x7f0000001b80)=""/148, 0x94}, {&(0x7f0000001c40)=""/172, 0xac}, {&(0x7f0000001d00)=""/235, 0xeb}, {&(0x7f0000001e00)=""/228, 0xe4}, {&(0x7f0000001f00)=""/76, 0x4c}], 0x9, &(0x7f0000004140)=""/208, 0xd0, 0xfffffffffffffffb}, 0x3}, {{&(0x7f0000001f80)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f0000000740)=""/39, 0x27}, {&(0x7f0000004240)=""/230, 0xe6}], 0x2, &(0x7f0000004380)=""/184, 0xb8, 0x100000000}, 0x1000}, {{&(0x7f0000004440)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000005680)=[{&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/190, 0xbe}, {&(0x7f0000005580)=""/231, 0xe7}], 0x3, &(0x7f00000056c0)=""/172, 0xac, 0x200000000000000}, 0x5}, {{&(0x7f0000005780), 0x80, &(0x7f0000005880)=[{&(0x7f0000005800)=""/121, 0x79}], 0x1, &(0x7f00000058c0)=""/216, 0xd8, 0x1}, 0x3}, {{&(0x7f00000059c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005a40)=""/237, 0xed}, {&(0x7f0000005b40)=""/94, 0x5e}, {&(0x7f0000005bc0)=""/42, 0x2a}, {&(0x7f0000005c00)=""/143, 0x8f}, {&(0x7f0000005cc0)=""/235, 0xeb}, {&(0x7f0000005dc0)=""/190, 0xbe}, {&(0x7f0000005e80)=""/192, 0xc0}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/102, 0x66}], 0x9, 0x0, 0x0, 0xfffffffffffffff9}, 0x1}, {{&(0x7f0000007080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007100)=""/149, 0x95}, {&(0x7f00000071c0)=""/182, 0xb6}, {&(0x7f0000007280)=""/186, 0xba}, {&(0x7f0000007340)=""/96, 0x60}, {&(0x7f00000073c0)=""/244, 0xf4}], 0x5, &(0x7f0000007540)=""/227, 0xe3, 0xffd}, 0x7c4}], 0x8, 0x40000000, &(0x7f0000007840)={0x0, 0x989680}) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x2, 0x0, "892ad0702fb1", 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000007980)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000007940)="73797a0001285cdacacc4e5e41dd5d09af965da9d000016c657200", 0x7, 0xfffffffffffffcb6, &(0x7f0000000000)=""/103, 0x0, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xffffffffffffff21, &(0x7f0000011f3d)=""/195}, 0xfffffd7c) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0), 0x2) 2018/04/14 18:20:45 executing program 7: socketpair(0x8, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, [0xd2d9, 0x5, 0x0, 0x2c19, 0x8, 0xffff, 0x5, 0x6, 0x2, 0x4, 0x1, 0x3, 0x81, 0x4, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x971}}, 0x100, 0x6}, 0x90) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0xffffffffffffffa0) getpeername$inet(r0, &(0x7f0000000340)={0x0, 0x0, @dev}, &(0x7f0000000380)=0x10) r4 = memfd_create(&(0x7f0000000000)='crc32-pclmul\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 18:20:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="7904000200000000008ac297cb53e71a5e5c0b870088d9bbe150a8946d665ff7f50a0859", 0x24}], 0x1) alarm(0x7ff) 2018/04/14 18:20:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="1c7b3569f2b88d6a566e0667caba4e220058f449f5eef2ccbd09475748b1303b9b986ce1211aa2394c34bc4dd6120e2a768b491362169ed3a385bdd7d53fa48f6ce08f4b4a3334f8c77bd078853535f437652d8269bcde775caef3bc10ea9004cd2270a25debfaef3aba4472216ece22feacc8b30267e39e83b402c685c1476d50423b5f8dcfd14addcc4bd924f4fbc58683407a8ebb0d5cbfaf6d60c945348068ae9108e4bbc7a3e60823bd698a6862a66f18b0074ac52447c7486786d32b3629d2a1667e632f67688280810fec070894916c094c517e6135578bf8d4591bc5fed9b9ffbc76fbdc6c33", 0x71) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = accept(r1, &(0x7f00000005c0), &(0x7f0000000640)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r3, 0x1}, 0x8) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000005f00)=@ipx, 0xfffffffffffffdb4, &(0x7f0000006000), 0x0, &(0x7f0000006040)=""/51, 0x33}}], 0x1, 0x0, 0x0) r4 = memfd_create(&(0x7f00000001c0)='hash\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000300)=0x4) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/14 18:20:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x6, 0x3a}) flistxattr(r0, &(0x7f0000000040), 0x0) 2018/04/14 18:20:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 18:20:46 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r1, &(0x7f00000001c0)=0x29, 0x7) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 18:20:46 executing program 2: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/14 18:20:46 executing program 5: unshare(0x20000400) r0 = inotify_init() close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4040) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x7) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000100)={0x1, 0x0, 0x1, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000040)=""/1, 0x6d, &(0x7f0000000080)=""/109}) fchmodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x1) 2018/04/14 18:20:46 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x3e6, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)="763dfa28a1c011d10b14a7b6f8a95b4f1a669ad92964834af8edebf43e4661e0c172554b95176e7600a07cf801e180745815a74116c0e12aa2635008f8a1e6e2328cb3fa80fd8aa97bfc193a64295dd29c04ec0f84dce3030cad62ef55d799d817af7b10abaf823e857d8439438cb5603118d3eda427ff75289b35ce2ff67f8d76d718c547a10caa69ba3fea5bf04f617a75aea3d2605dd8a1ba60f5f20868d1577f3363e74b87e20eb40849ce18cc9b888745f3b10d608fbf4446adfbb738718a8e1080bc1dca6554a0bfc14ca6b1c5b31acc83", 0xd4}, {&(0x7f0000000400)="73cf89e211a7d5c81c88a4842afb42b4e80c815b4dddcb2dd96e952327f58dced4a0cc6dc523b8467533a1bc9c86d7c445f9ca8222531ffaeb809f5b9168f5dc0a53f7ce00b54a34c1b51e684ecf5c1df7bd20c28f7e65696318da504e96ef4d69f3ac6944e9fcf50ec8cc941df1a65058d9c84b1a9903db5d7b45f995c0f5ca4248431a581b6bccbc4b095527572b3c94b1226c0c4158e826c076f7cadf61f1907bd3da6daa8d27dcb9377c252b3739e1371d031e120e95a1dc9b9823ae1ce8bbe205f153707311b404dba9e243c045fd56cb8010774fd868963ff218447ace2b8440fca08e", 0xe6}, {&(0x7f0000000000)="4abe54db24a88d985d90507b1805fec75958a99a29c26a576cf7689c080b1e98091af2d3ed862318c72eaffa", 0xffffffffffffff97}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="9ffa4d11d720a819b7f8a06919598b1ecf3953561eb4dc8f527c2c364fc455ae6c8941180622eb87c68f3d52a53c4bd6a168df871251cc73eccc3923688188deda501005d4f7b6e8345fd333651c38b433c7b899899967676ca0da953433197414f6a11e63f0af1e3f23a398ecffb4506e687d3469bff56fdc7a3891a208f70c072fb96ffa0541392c2cf6df6bdc2c0454d805c73aa55c9541067541517d312106b20eecb4dbd8a917909057bf3c6af9b88f6e17a31d6a9b96d6", 0xba}, {&(0x7f00000015c0)="fd0a72a6e3ec47e09d48629ee89c10d9934158e1624c22908d26c076aa67ca22e8a52b28780c16df1bd051aad393efa2f1a990a33fb2ab94bfff98ed1eb64d1679a920d7dbb6b537dc9770bc9625b4a0815facfd0418a21de0374f40693ef1f33cd801b127eb5a3e9376b9c5b739145e1785e5ac7670958e07fc7bf8aa5f885fac42d9d31a9b1a77f240d0cc2f3c1b30d1fa181d48abb54e0b53f2f8b4", 0x9d}], 0x6}, 0x0) 2018/04/14 18:20:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x3, &(0x7f00000006c0)=""/221, &(0x7f0000000400)=[{0x65845dca, 0xfffffeef, 0x8, &(0x7f0000000040)=""/13}, {0xfcf1, 0xf5, 0x8, &(0x7f0000000200)=""/245}, {0x3, 0xf0, 0x5, &(0x7f0000000300)=""/240}]}) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000680)=':', 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x80000000, 0x2) openat(r2, &(0x7f00000005c0)='./file0\x00', 0x800, 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2}, 0x10) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200c7000001b3623c547741696fd013b454947bb1d328376129e43c44987b2d9e85ada444ba44fec544265b8dce65506e3b30bff90794d0608b34e6664816ed699d1743"], 0x2de) r3 = memfd_create(&(0x7f00000004c0)='nodev\x00', 0x1) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/14 18:20:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x4, 0x0, 0x1f, 0xb3f}, 0x8) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x78, [], 0x0, &(0x7f0000000000), &(0x7f0000000140)=""/120}, &(0x7f00000000c0)=0x78) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2d, 0x10040) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x800) 2018/04/14 18:20:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 18:20:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') fchmod(r0, 0x80) 2018/04/14 18:20:46 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYRES64=r1, @ANYBLOB="bb3e03ed3f13fb8ac1791bc2e80f7af3675b46cb0484fe2fff977fe8a43363d159d27d80ba5acb989266aecd3329ef0c36838c49d0b921b2aca50ad8be62b20f3fe6c8d74d8566366ccd4e61a25704009c5c3b921588256a1a0d235fb65b680e0bf014937a42d0d80b91b676aa095d0c775ad2b66df26226a08f2be74027150173d0fa780249117d6138705ac718d1f334e61dbdf083f76dc084c202162e331075ab4156893bc1c5c7afcceebd2a554a2ccc08473d34a883aa2249bcb3ba830d860c4a7eecaacd3efd0f11d9a29918a8c86b00000000000000"], 0x2}, 0x1}, 0x20004840) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000006c0)=""/249, &(0x7f0000000380)=0xf9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/04/14 18:20:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r1, 0x3ff, 0x5, &(0x7f00000000c0)="75e1d38277ae5ac3ca3a640b0cabb64fd2d09d4dfd65b1cd2fe72f4f7b97b89be161423fdae619fe206edc33d66d7da3ab0955a0a84ff4927f0aaaaa28f001c54bb4a695e4b061ed923ff2f5114a6975c04468d7a533813d008502af30a19962a73b77f96fad6292cce65272c76704bb8efdb516ae250ce42bc67898423b46a737a37767aee47301b624f50e913a67e455b8a68a4cc9fdb4b80281ae2565dba1e1436bc247353d8ee8d1690b5f315ad42fe9fac75a788281ee7c356627b9db8bb3b1c6745d1a2320348732f8282e2a08b0f94ab0ce8ae0b17b788e3c5595220c", 0x80, 0x5, 0x3, 0x0, 0x80000000, 0xf94f, 0x40, "ce1aa3439059419a105b895a017a5d42d50726891306b229cdebcedf3a93cb60455a870962ef111ecd3c2a2940f3904c81a6d2e0391ffb1102c85f360c6d94c3b91b8ea4d520488378d5fdd13ebf10529413b5c79f4b87bb5330996fe390c9359b88dd9d63ce7ebdb7bb56cfa5e921256ab6e92e38792aea3cc57b3a26e4d7514fa32ad25fd880bb3b80a842317c032e79d7bd932843b67b5cfe66ffd1693c613e7046f016d4d4ab1aeea3e324d78b0fb3a8d23eb8a63f88686e16ab5120055b"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="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", 0x1e1) 2018/04/14 18:20:46 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22}}) 2018/04/14 18:20:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) 2018/04/14 18:20:46 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x2, 0x10000, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x20a) getpeername$inet6(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) 2018/04/14 18:20:47 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) r2 = gettid() ioprio_get$pid(0x3, r2) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/14 18:20:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$KDENABIO(r2, 0x4b36) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffd0b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f00000003c0)={0x11, 0x1f, 0x0, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x348d, 0x0, 0x8, 0x9449, 0xb7c, 0xff, 0x1000}, 0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') bind$netrom(r4, &(0x7f0000000000)=@full={{0x3, {"ca39d3a6aaf1ea"}}, [{"9466da9f9b9c34"}, {"bf630ee589192b"}, {"a87c1ff7d40d3a"}, {"146ad28c233047"}, {"ccdf8179897ff9"}, {"d5e34e54557076"}, {"3f85aad50a1b3a"}, {"81e97fa888125b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x0, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c931d73fb5df0909d5a4a10af892fa0723ffa33fffa83ffb5167cf057f5c344c5c4b02992"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000002c0)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000380)) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000640)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) r6 = syz_open_pts(r5, 0x11) ioctl$int_in(r6, 0x5452, &(0x7f0000f27ff8)=0x81) write(r6, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x2000, 0x0) ioctl(r7, 0x1, &(0x7f0000000740)="2a318a3ecd145bebf16a518abf199d88b18eb348f3e5c8c16ec47250dce975c5380640bdb0e424348c08fd935a41487ee72e117d1e83560eb0ba7d3218b5fc5a714d7624bdfe748f4b30ed7552ff028ff22ffb81256dd72bbd6488cb4c8bf4d6d6905347a5f189d1f1409edf141f1ba257f75b7f65e20b32c2597fd31884236eef3d9da98d71e7f085ff42c45593fde2fd4dd7465fe2eff0a642526ce50df4e21940b367f64dbb477a37411d816ebfc79badfe024ca5a77a4dabb90f0d5309f99d") dup2(r6, r5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 18:20:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x7, 0x1, 'client0\x00', 0x4, "8fb2f535d95c6367", "666e494960b6b63e81567df8937ad7912842e0b4fa7eeba1c60a82c00e800bc5", 0x7ff, 0x1ff}) r2 = dup2(r0, r1) sendmsg$netrom(r2, &(0x7f0000000c80)={&(0x7f0000000200)=@full={{0x3, {"5689b5d4f25728"}, 0x15}, [{"31e216a1a6b9d5"}, {"e490a55ca1de2e"}, {"76eaac600a53d4"}, {"bff533408a2450"}, {"e72989390a6232"}, {"3e594d4fd64131"}, {"7187d4a7ee2fd8"}, {"1602cb020e5b1f"}]}, 0x48, &(0x7f0000000840)=[{&(0x7f0000000280)="3c219594ec11e7399ab8583e9d874a288268b13241718c6d174ea1094bd17a750259deb132f5386b2015a02ecbc88b4a175ebf460542fc89897c0f79259c39e479e1338d6c230d44abb59290f6e30e576cf4616f6a38722a87d229254d3c630303736e3df9ff4afbe1b0b10a896ac7c988fba8490df55869e0bbc840272fbdc6aaf38976832073ec06b97b7d8a95a4cc5493026ecf46dcb3532a29983ffce4fee867375e9425b7b947b321129c9937b23e364677cad9799393596b832275eb7e141cd4b71c63e795abb89bd5b802366caa7dbc5a2bd3f35cf767fca57c515ebc650c8d70a1254998", 0xe8}, {&(0x7f0000000380)="d6e85e67a3d44a79ce9ae1a0475c0d5d9a9c153db3a2423413aa88ee4235ea0ad3ea93d54a1ab6c64b66051bc29399d424f40bb3e78e9276013cfa2ae84263d4692c32aa0ff9b1ea982fc5232fd2ee51f68d6bd3a2f741959fe2fe60c264b4d9d8c00f4c1f5d9a71d5a9e94bf031cb3d712f063ab22bd428648f376ded0f88ff4acd376484d2ba42be8dccacf47fd53e1418f73bd32e37d1450800c334d9c05db35cbaffc0e6098aa883f56ec139f688798afd955acfa5b666c1fb", 0xbb}, {&(0x7f0000000440)="a6ba113972780e959aac01dfc2bb5ca98d402cad36ee1f624a9a104145680d155c8f8d30d25bc998e8d8109d2a78c5d4085b828888197162d6e336b1728be5f1fdaaabe7a66f7df2c179834a015760ba5c08f28763a18abe2d8a1e6c25c2a57f50e210b053a3a695e58559d5b9645d5f9701cf9b784734b37979cf14c250b17bcde76ebfcf35caa91acf1d9a510ce255d06ced0d748e65f96bb0f044e57e9c6560bf63ba67153f7a90261a04ce9a15628d66c235f8999e355c7e2f06c1bad0858be9237c0eb651623594865aa501c4db045d2a09969fb2d9862b98f4f18304171594756cdfe08385eb8cf7184a4bfc4dbd55cfd7", 0xf4}, {&(0x7f0000000540)="f4e33ac73c1814a703b36def8919706d0cedc6c30625d1fa6d8e7b78e33787afdc11990d1b3ed8c105588b3ef13636a0b6e8ea46435a4f3bc076f51858cd5702189042db6187204becb1dbc1d700121dbe3db76ae5a581b968984528d34327a3537cdb28b1e2df270f1a0210290424fcd93cfc63d09636ff3c3913aa4d93d3c98e24a9015a11f11d4cf30b509ca5547a7da05ef6352a3f96440e7234e4143c2094860e275c8d3b77557a828c42d56cdb313943e57e8b2685c5f872be5a00d0a5c8e2bcc43ac48cbddd4a4d9839adc8cde4b8eb22ca950bdd7c641f5f0e1787c29de0f5ab95c254cfe9063fd8c7573b40aeab8b71c3c7ba14b2", 0xf9}, {&(0x7f0000000640)="678b03d7b3", 0x5}, {&(0x7f0000000680)="c7812cd917aa0e6002962e90e72519517eac9ce5015f97347eab60b820aa2038c1ef28965d3fe77c177bc3b16eeb33aeccdccca80b84b6842ec9530a2e7274e420bc8b4c5a136f9a3653ccb48857c3ff99cd84e47c8f0c25a8643b61fea8778de36dd0a7a1e5ae0e52566246bc3538ee28dc08739d3cd09d5b2e", 0x7a}, {&(0x7f0000000700)="f2445f23d70da416fe441598c9a0da20ef9d6176fdb99e8489b7f2544e8dd825bfc5dd548494a8a8b6248842b91e1c8a83ba13560092725de59c31b2827413a677f6995ec36252a44dcc0516db826fada3763bad67169af429ea1d744b1d33b2", 0x60}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="32bb378de6bd594a4c8d1fdd4d516bb8af1345e7cf3625ba722ce63be5a0391a5c7bb6a946567913966922f318172d12a1e185fb732c0d9cc7c5cc2629855a75d0adb25ea0d2e5221da2276f6e720d55cd4849ce97211aebda42855a50", 0x5d}], 0x9, &(0x7f0000000900)=[{0xc8, 0x105, 0x1ed5, "f8607117d4d59757612cf0062aa5ae7d3afdc6d5e5988b80427a15317dabce0b953e51e993a2a10e732987368de9f59847d2fc431be034a2955bdb4d64f400a92d49691a68f451bfba0ab1216e3222082ea4525e40bfd07569cd16258eea427d0395be693a29621ebdcd6a8d61442ed736ee7eb1745284f4b733c2ac7838a2503296c294f889a3890518c029154376329be4afc2278c1275dd28c4e8c2872d729edf5467e576242acccb7f30a15cfee2d8"}, {0x28, 0x11d, 0x101, "da7d00da06dc2f0b4febd2f169f298e0f9ead7dca612b8"}, {0x20, 0x105, 0x0, "3e46989b43be3b1d3604822cba"}, {0xb0, 0x109, 0x6, "9e812859c4a199c09affcc502c9d2d8bd2dee7a134a4a60de66d2cbfe19ef1eb80a5b764c31e9611cbc7ceb9a963bbe7f823b5c12575e99e56ef43572e7a80f1e1888b8aa54ae7fcd5294614aec9ec2665eb27c3252e579366758e4d06f466c208c059f15e7dd6f689e607c772d743bd4edc9b113151868c92ba0ae6038f10db0f102c0f24ccd31d7966c65fcb8624128e55911261800c6b7c027309a366"}, {0xc0, 0x105, 0x80, "999e4d46b04304ca2bb69c0d814d0ac72273fc109c9bac6c85e99bbb25161138d80c5369861d90d7331c595b7948af769ddf527f54a934222a6e419e0d69d38e610172d1d0fdd5c5c27868b36791746b7001cf282a7c94678291a10908ff9cc50116474ad9d5c43b9b85aadc7e61d41928cce24773e14cf17e0b5697be241480cea1679965188d417e298f45c097253c9f665cc15bb9dd46d3634ce458106445109f78491713fb7465"}, {0x98, 0x1, 0x78, "183501b840665b6142455ed5ff65dacafd1969ed49f789238473c4e3ce9d586fcf3e9156b143affd559728f95cd09731b2ea823ab346b1b6c8b6c138c2a2e66759b423b16d5fc6750c15a94cdd230c5bfbb687c3d4f027cd6d0d0e7dfbf7df0d1726add2e051448750fe50a0858bae2672ba5879d7124bdfe9fc4d00b78a81a6ee7bd4c399df95"}, {0x60, 0x0, 0xa123, "e3548384153f05b83d2328fee346dafe8aab3bf0e0da2f54bfd8e7464c554860e6b333fe07ead816a60db7c8a8fe866b815087fcf2953b521903d3bf767f3138c46f74482f9f1eff58aa487a52"}], 0x378, 0x4}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x80000, &(0x7f0000000040), 0x8) r3 = dup(r0) fsync(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000cc0)=0xff, 0xfffffffffffffdae) 2018/04/14 18:20:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) 2018/04/14 18:20:47 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x7, 0x9, 0x8, 0x2}, {0x3, 0x3, 0xffffffffffffff00, 0xfd}, {0x65f, 0x4, 0x4a, 0x2}, {0xae9, 0xffffffff00000000, 0x5, 0x9}, {0x4, 0x2, 0x10000, 0x80000001}, {0x4, 0x2, 0x5, 0x638dde45}]}) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/04/14 18:20:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) 2018/04/14 18:20:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) dup3(r1, r0, 0x0) 2018/04/14 18:20:47 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2}) fallocate(r1, 0x0, 0xffff, 0x1f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x9, 0x0, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x6, 0x7, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) 2018/04/14 18:20:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create(0x401) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000300)=0x54) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0xc2) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x1}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x2) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={0x14b4, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x23cc, 0xffffffffffffff68, 0x8, 0x80, 0x0, 0xfb3c, 0xe0000, 0x81}) epoll_wait(r4, &(0x7f0000000340)=[{}, {}, {}], 0x3, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/14 18:20:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/14 18:20:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0x4, 0x1}, {{r1, r2/1000+30000}, 0x4, 0x4, 0x7}, {{0x77359400}, 0x800, 0x0, 0xffffffff}, {{r3, r4/1000+10000}, 0xf17, 0x9, 0x10000}, {{0x77359400}, 0x6, 0x3, 0x9cb}], 0x78) 2018/04/14 18:20:47 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000040)='./file0\x00', 0x3) 2018/04/14 18:20:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) pipe2(&(0x7f0000a93000), 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) open_by_handle_at(r0, &(0x7f0000000000)={0x3d, 0x2, "97d8f4de1bdc86a197926d39f977f52c30b9ef4bcbe15e11e7d9b9abe7359d0fb860e20363e4e6b4dbade9e7d21d8394d8d895e004"}, 0x4002) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) ioctl$TCXONC(r0, 0x540a, 0x5) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/14 18:20:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/14 18:20:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x0, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x188c0, 0x0) setns(r0, 0x40000000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x5, 0x100000000, 0x9, 0x3f, 0x5, 0xffffffffffffffa7, 0xffffffffffffffff], 0x7, 0x5, 0x0, 0xac, 0x2, 0xffff, {0x8, 0x3e, 0x0, 0x1, 0x0, 0x100, 0xfffffffffffffffe, 0x5, 0x7, 0x7, 0x1, 0x0, 0x40, 0x7fffffff, "664d54c21b3963d803f8fd32df68cb0776981d1fd2024612fd2dafe80e864ebd"}}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000), &(0x7f00000000c0)) 2018/04/14 18:20:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000200), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210002, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/14 18:20:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/14 18:20:48 executing program 0: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x45d, 0x4) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xfffffffffffffe1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/14 18:20:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0xfffffffffffffe67, &(0x7f00000012c0)=""/127}, 0xffffffffffffff9f) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0xf7, 0xffffffffffffff4a, "eb595920e34c5f3f81b9d9b099a7f5611a1804166908e0cfc693368dd760e224372e2d76a6da553b37c4fa89361d0f18e9f10ed922e9"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4, 0xff}, {0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xcab, [0x7, 0x5, 0x1d, 0x2, 0x3, 0x355, 0x61, 0x3]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000003f0000000000000000000000000000009500000000000000593d20f80961507b621b88d61ef22e9973ad75c01abdd7f89d47df7f4ca247d1ce5aa993f445b3f951959b261a51ee58ad375b79d5e7c508f9520bafacf27826c08680b70be37bf02efbc8d03de9bc49974806623b98c2255649162ac59bd3795bb8ad7ccffe97ec139e8970a64a4f813a1264d865fac6684e8b9d139db71b71ed2b88fdfcee994b45c0bd"], &(0x7f0000000240)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/04/14 18:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003200010400000000eed0131ae32c9dffffffffffffff04000100f85d361ae4978bca3a5c9ba9dfc9951767520b41808826c9fe6e3e6cd74db71f5a47dc30a01a1f37201d1405917b8d3c3841430b4c68409147b933d14cf29cf7e5d97ae4"], 0x18}, 0x1}, 0x0) 2018/04/14 18:20:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3a, @multicast2=0xe0000002, 0x4e22, 0x3, 'lblc\x00', 0x0, 0x4, 0x5a}, {@empty, 0x4e24, 0x2000, 0xfff, 0x1, 0xfffffffffffff581}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x84100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f00000000c0), 0x84800) 2018/04/14 18:20:48 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/14 18:20:48 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000040)='./file0\x00', 0x3) [ 80.346431] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.355092] tc_ctl_action: received NO action attribs 2018/04/14 18:20:48 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/14 18:20:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd4a, 0x1) bind$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, {0x6, 0x10001, 0x3, 0x6, 0x0, 0x6}, 0x1f}, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r2 = memfd_create(&(0x7f0000000340)="d202b999cf85000000000088f301e710", 0x3) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/166) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x401, 0x2, 0x1f, 0x7, 0x0}, &(0x7f0000000200)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x401, 0x0, 0x9, 0x400, 0x2, 0xffffffffffffffe1, 0x68, r4}, &(0x7f00000002c0)=0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d2eef499cf85030000000088f301c710", 0x5812}) 2018/04/14 18:20:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e20}, 0x8, 0x1, 0x1fd5, 0x69, 0xffffffffffff0cf1, &(0x7f0000000080)='dummy0\x00', 0x7ff, 0x1, 0x3f}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) setns(r0, 0x0) io_setup(0x80000000, &(0x7f0000000180)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000700)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600)=@assoc_value, &(0x7f0000000640)=0x8) r3 = dup2(r0, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x238900, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x20000, 0x0) io_submit(r1, 0x4, &(0x7f00000005c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000001c0)="433c66ca1492593090554a18bc520a9cd00ff873c4213e38c62c4ce2e8b936615080295ea8b85b25ef1248ac44bac3d91b5131414c8a8254444723ea120fcb17712d5900c1a29c26fb9699438019dbfb25a7b7b838d23bfa9071bd65ebb5e8de9e7fa8d7f5a3540e7099c30bd06d0bb2e5058abcd4c1252774", 0x79, 0x5, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00000002c0)="049bd3b89abb7baa065291b8d0bbb39dc4bef4d6e9e249aba07042341604bab0bcf056cac98d87a30276c225c390ae97e8728c589099bdfb7ccd7b722f4673a0929cc6af1a4913ec96f2723eb9ff8fa07b029e126a73decd06dc6fc639c1227c1a8cdb6510a697d96d95a98307f86facd8", 0x71, 0x4d35, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x181cc452, r0, &(0x7f0000000380)="9f8832a68a4afb1cab4711967062bd678568a4ec9b15d268af6f903d8d9beb88b4be06545d7c71a2b258519074ccef41e0f94c6c183d6f1f0f899c20fb5cde428da01d7781e98da3131b91aa1ff33977f87f96832cb6e4cef9d6cac6597f6b4f4ca574f7b0191b0a1df3830144ab5769fd662f7fcb8804dd605daf", 0x7b, 0x1, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000480)="67fb89b38593bf96eff7d87726297ec4b39fb7b411cd8943f0ba804aaa8ad5768cff54e8ad8f67d93b4d5e120719415707590d2d1b548f9b2429ee1de7a3a397e465408634958f7248ef413f5004ac2ec3d67cd7e74bde1c6b033005b5089361b3eec21f751176922b3746b112163f4fcaf669b3b79576607f46a8084e79206c57849e26f9e2f2acf608a22e45b94414516c19ce7b3e8368490439ed2d79a6", 0x9f, 0x80000000, 0x0, 0x0, r4}]) ioctl$int_out(r4, 0x5460, &(0x7f00000006c0)) setns(r0, 0x40000000) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000680), &(0x7f0000000740)=0x4) 2018/04/14 18:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000004, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd) getpeername$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) socketpair(0xd, 0xf, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) mincore(&(0x7f0000efb000/0x2000)=nil, 0x2000, &(0x7f0000001080)=""/4096) 2018/04/14 18:20:48 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000129bd000000000000000000008a360b4b06000000080005000065bf31de44a20bd9326c822768aba25ba6050d82b2032e8000ca7b1977287b5160df33"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 18:20:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') connect$ax25(r2, &(0x7f00000000c0)={0x3, {"0193aabdacb566"}, 0x4}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000), 0x4) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) connect(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x98, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5014c93bcca45ba00000007000000000000", 0xfffffec1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) bind$packet(r2, &(0x7f0000000440)={0x11, 0x1c, r3, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/04/14 18:20:48 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x1000, &(0x7f0000000000)=""/4096}) r1 = epoll_create1(0x1001000000080000) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001180)={0xd1adeae260bbcac3}) epoll_pwait(r1, &(0x7f000006bfb8)=[{}], 0x1, 0x0, &(0x7f000006bff8), 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@int=0xfffffffffffffda3, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001100)={0x84, &(0x7f0000001040)=""/132}) readahead(r0, 0x0, 0x7) r2 = getpid() syz_open_procfs(r2, &(0x7f00000011c0)='stat\x00') 2018/04/14 18:20:48 executing program 5: set_mempolicy(0x4, &(0x7f0000000080)=0xf0, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/04/14 18:20:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/14 18:20:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/14 18:20:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x8}) getpriority(0x0, 0x0) syncfs(r0) getdents(r0, &(0x7f0000000980)=""/243, 0xf3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/14 18:20:48 executing program 3: r0 = epoll_create1(0x0) shutdown(0xffffffffffffffff, 0x2) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/14 18:20:48 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/47, 0x2f, 0x40000000, &(0x7f00000000c0)={0x1a, 0x18, 0x10001, 0x8b4, 0x6, 0xce54, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$notify(r0, 0x402, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/14 18:20:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0352ba8e8227aaaaaaaaaabb080045000024000000006cb6ea2aa5044352d338768737e75dfd00009078e0090c0010e900000000000004099078002099e900d085f5"], &(0x7f000004d000)) 2018/04/14 18:20:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'veth1_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x100) 2018/04/14 18:20:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x8, 0x32, r0, 0x8000000) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000c16fff)='$', 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x9, 0x4) 2018/04/14 18:20:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) poll(&(0x7f0000f59fc8)=[{r1}], 0x1, 0x80000000) getdents64(r0, &(0x7f0000000040)=""/236, 0xec) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) 2018/04/14 18:20:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xa3, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/14 18:20:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/14 18:20:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/14 18:20:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x10000102, 0x680100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x7, 0x1f, 0x4, 0x0, 0x81, 0x40, 0xb, 0x9d2f, 0x7, 0xfffffffffffffffb, 0x93c, 0x1f, 0x8, 0x3, 0x1313, 0x5, 0xbc, 0x401, 0x2, 0x8001, 0xff, 0x6, 0x4, 0x3, 0xa96c, 0x0, 0x101, 0x9, 0xfffffffffffeffff, 0x1b, 0x7, 0x5, 0x7, 0x4, 0x4, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0xc0, 0x10000, 0x8000, 0x5, 0x4}, r2, 0x7, r3, 0xb) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000bcbffc), &(0x7f0000ff0000)=0x4) 2018/04/14 18:20:49 executing program 0: unshare(0x8000400) r0 = getpid() wait4(r0, &(0x7f0000000000), 0x1000009, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/04/14 18:20:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'veth1_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x100) 2018/04/14 18:20:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/14 18:20:49 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x20) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/110) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/14 18:20:49 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000004e80)=0x50, 0xff09) 2018/04/14 18:20:49 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="3140b33d758d7a4db45d3e87c3ec3b5d7433232dae4f14154d2f42e2b12934a0ca30bf31c8ccd3939f2b143b6e90b6789fab0d257c7d0d00bc510b504226c3781d2cd65545fa14ce5413298742e7da401295dc3f3d3c7ce56553f082544dd3842fffb42b4e35b9c087eb75d84d3292e6dac8f0317b69941844dc", 0x7a) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000240)=0x2) 2018/04/14 18:20:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5457, &(0x7f0000001000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040), 0x4) 2018/04/14 18:20:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x200002, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x0, 0x8, 0x3, 0x18, r0, 0x4f}, 0x2c) unshare(0x40600) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000009c0)="e6ddedc6d72ec77457acb05ad0856a1535482406a52c7268e6ecc3a57246212e8abc492c1c63f20f10287886571c041b1f466b106cf34868b6c1be1cf3d3d25d3d9928a57dbc7cfcbb52b4df9958f80b69e3744ac5e8631f764927521cfccd9a2fe439ee0efc44a100a825c7e74d194e1baa1ddfa0"}, 0x10) accept$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x1, 0x4e20, 0x6, 0x0, 0xa0, 0x80, 0x6, r3, r1}, {0x401, 0x6, 0x401, 0x0, 0x101, 0x7fffffff, 0x2, 0x2}, {0x101, 0x8, 0x100000000, 0x2}, 0xfffffffffffffc00, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x1, 0x3, 0x0, 0x7, 0x81, 0xaf2}}, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000140)="0747c688db618f2064817b0e778aabbae484814c2a2eaf33a9daf73d3ac2de994c44ce349efb0c90a87dfb88b9db94fb4058985a053f0200000000848aca797138c604d9d6037575fbfd0168b42c61d9ed7b0870a46becf06623755e1b5d88ea2677a32bb2df1a791a9d54069fcf75f9e589027724c6b3f2d222fefd22cc9c81a784ee0a16174a35b8f188b4e9261b6885b123c078cd25bce24dcb8e564f18"}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x8, &(0x7f0000000880)=[{&(0x7f0000000300)="93b4a3f5746a7891355fa908f0798fede036426230d5d43f5943873d49f36934d29790514e59af45dd06d2434e0e8567de21969be77ce07d96b906ec02e4ef6ca9d71f403bb100d1bf8677bbe81683bd904913a8299a66fc57b05cfaa1fc7c0bb8b4380e5e7d3e2f0f6570f3b87b065d4a0391f703993a6d887d1a6fe505bebe470e8fae284de41bd8249fc46ebecaccf3026c6e8d7a357c6ddd0e53", 0x9c, 0x7}, {&(0x7f00000003c0)="2db46620f626250416bab41a3a015453e0dedd13555a3279936d2d12e3430565fb424873f923d861b4f0230702c2de8136ab5fd81db05ad287f490b73733bff617dcbdec00349fcc857f5adfe4bf6e278c30db878ce48b94a2dc5605e3de83bb129805f7185cac8fc7cf867f2ccf3a118ad428270ed349a6b615741718235d7656beef119c7980bbdef8eb698cb922c308200ea8ba9cc4fc9f0ae056554cf0b98226bb4cfe5b8c0d43b2a6e76871b8d306ce74e58cf80ff9485554355a51f12f441f38d2186284108cf0f5e2318fe7fb8abd67f7d8436ea8f6d2c3b9009127c475cabe07731099ea", 0xe8, 0xa95}, {&(0x7f00000004c0)="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", 0xff, 0xfff}, {&(0x7f00000005c0)="d758ecda5a1f5849743aa7d26f6b86ef1cf7dbbecf7bc6beb6a52172ded785a8dd78ef5afe894459cf397e15952d7e64b63e3a45006f54aa968b320ad350bc9abdc61edd0f1a6aa0d94a2b752eda7511b4ff0473c3a5f785afaf5706a603be62bdba02e849d1061a773d5ddc8fe9c4f0bcaf4cbfb4a416e75521287aa7968340aa1bd40a7293976891089b420240edb7b44fd247bf58aa064e269b6a3a14bfa9", 0xa0, 0xdf84}, {&(0x7f0000000680)="4d37853cbe602d442ca8b1bb0699bd39fcc918ee6dd9a809313e9ca217f3309035dc6938c352ffc9834e8fbd0daf2ff1a247bfc0670dcd7651e70780b1def282869186932d8404393f701838c62f985c82d1b301b2ea4ccc9c3694119835e41aa945fa11170d527e40544b12f35e18e81f33ca7e64cf45712d3610c1aa0addef7839d563e71199d25a21e9e585cf163631565904d5753679f73ad62833c9755493a61b6d3b12a2a8b5945e3a4d6996abe8d874a73b84d7f011eeef6fb4730cbb91d8dbf2e695569bacd4786a92e11b4ea27bf582ab4aaefb537111cd439e802587f0b927e46559c96c", 0xe9, 0xffffffffffffffff}, {&(0x7f0000000780)="1b9d9375307efc5c46843dd89acce41f50314b8f7e8a522e213e11a5fc4559415211", 0x22, 0x8}, {&(0x7f00000007c0)="f77c6ab9324aaee28660d4c62b5b9cd037bf6f09f1d71c79709d676bfcef1d44c5fe775f60d3737c7b5b34e17c09d088fbca5f0cffde3f29d22283614117d1c82b8c4f25c525a4d591e4aaeace6517a68aba9276a92473a827357985415911743ec351716ebcd951d596f5213666081456507099f53d7fd3fc8aab7a6f35e77d317124105dd3a82d4d6d0ca345c1bb18c2181989e69226bcf319afe50d126b8e820fb3b784c1a43e7d5843fb96587cb2afe16a", 0xb3, 0x8}, {&(0x7f0000001740)="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", 0x1000, 0x8}], 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="666f7263652c007b98cad6f7ffffffffffffffdfb992dc18490ec4478b8a435f95b9fabcc4808ca6d33c349b76c527d95fc9540dbab644c5d44a09b3ee49dc3165b8d42d8286a8829a0103820a41346f64e1d2f17671"]) 2018/04/14 18:20:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/04/14 18:20:49 executing program 7: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/sockstat\x00') close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet, &(0x7f0000000040)=0x80) close(r0) lseek(r1, 0x0, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000180)=0x68) 2018/04/14 18:20:49 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x25, 0x7) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbc, "9aaf4f5aae1f1a89854fb1a5084859f57b47ec8ff816b74c1aa7f6fad786309ed56e2e4b0b96746ce496359881ffefbbf158f8ae09bb8e8b27dd76e15b3e3a7299e0966257546319da3ba5a065b9bbfd6f9a1c6daacabfe8440a0a47a50617f885af2a8a23c1b7bb6ba428c85f5f522606fd9bcf13dee402f81d55eab029e0f2c625a6691010d3c9d072345666827318562862e0d67988666a1689b17c9a1ddeac09238bac6cac5b8aea09988a716dc05ccf9365e71d07805d1c8e05"}, &(0x7f00000001c0)=0xc4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/14 18:20:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/14 18:20:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4c01000000001267, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xe05, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/183, &(0x7f00000001c0)=[{0x0, 0x5c, 0x6, &(0x7f0000000140)=""/92}]}) 2018/04/14 18:20:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) 2018/04/14 18:20:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x3000005, 0x10000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x40800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x5906) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)) 2018/04/14 18:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x50b081, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001080)={0xa0d2, 0x2, 0x4802, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ip6gre0\x00'}) 2018/04/14 18:20:51 executing program 0: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa36ddffffaaaaaaaaaabb080045000058000000000000001000000000ac1414aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000000)) 2018/04/14 18:20:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2018/04/14 18:20:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in, 0x4e22, 0x9, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0x7fffffff, 0xe1b, 0x100, 0x20, 0x8, 0xfffffffffffffc01, 0x0, 0x7}, {0x6, 0xa00, 0xc30}, 0x80, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x2, 0x7, 0x81, 0x9, 0x7}}, 0xe8) r3 = socket(0x10, 0x80002, 0x0) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r3, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r3, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) unshare(0x40600) r4 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) connect$inet(r3, &(0x7f0000000140)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto(r3, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x7, 0x2) recvmsg$kcm(r3, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/04/14 18:20:51 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000440)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x8, {0x2, 0x4e21, @rand_addr=0x5}, 'lo\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2440cb17fe456b7bb9af9fec31c45e9396a9c027354ca15eab4b5cb7d1d2f475c2aebf2330cac915c5c42f3c7aff17de25a3103dc5ffbba81710e518ea39d5a9c6a22289861d7bab0743d2e3e6", 0x4d, 0xfffffffffffffffd) r3 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="776c616e315e6d696d655f747970652a24a9776c616e302b6367726f7570747275737465642a5d00", 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 18:20:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000dc0)={'syzkaller0\x00', 0x2301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup2(r0, r1) delete_module(&(0x7f0000000000)='syzkaller0\x00', 0x200) 2018/04/14 18:20:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8829, 0x8000, 0x26, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x5, 0x6, r1}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)='\x00', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x402100, 0x0) accept$packet(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3, 0x7f, 0x0, 0x0, 0x0, 0x80000000000}, 0x20) write(r0, &(0x7f00000000c0)="e9", 0xaf90d833834499e4) sendto$llc(r2, &(0x7f0000000240)="ffa1d1c013a55a91b6428fc9fa1aef617277df08576937ae10caa716ac6f9d14ed2913d69f56", 0x26, 0x4, &(0x7f0000000280)={0x1a, 0x321, 0x4, 0x838, 0x9, 0xe8ac, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/04/14 18:20:51 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) close(r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000001c0)=""/179, 0xfffffffffffffef7, 0x0, &(0x7f0000000000)={0x3, {"f63fe4eb625635"}}, 0x10) 2018/04/14 18:20:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0x1c) 2018/04/14 18:20:51 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6664696e666f004d74e483f62464cbb099e6c122f6603cde84c901eda9242f3ce9ed9bc5722ff37dfd00c3ae2119355d42016fc3135d91f152c10cef809b5196392c881dcb960fa373f1afc496c4f55f76c2") getdents(r1, &(0x7f0000000000)=""/98, 0x85) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="a1bdd800fb30d69250079252259d4042668ba22ecf891b3ec96d831232c21f12418730aea6c610a8f22a70596ab616fd72d9f7d0313ad836e0815625f1d9d0b925d378c96f248a314130246de4bb57c94c50791744f2fc48e528136ba0f9516d6e4d82deec86917a59262dff2b131d5f4dcdb0f513c7fb6ca1d952abed15059c7a825c117cece69752b18b9996a320bba81e394efe419fcda686e25642b2239f21497b5abd2033d7547ef46fe683c72310c34806ff85fd1a905056f47c4839dc9350307ebf5f2734f2966f") ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10000) getdents64(r1, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/14 18:20:52 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd05) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xe0e, 0x1}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0800322281ddedee7f99"], 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/04/14 18:20:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10440) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x4, 0x8, 0x5, 0x9, 0x1f, 0x2, 0x4, 0x8, 0x1}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/14 18:20:52 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$selinux_create(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x3e) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000400)=[{&(0x7f00000000c0)="d6e00c929de599d1b584cf17cc2cd7a1ac9c9eca5d59e050885fab7af2330345b72b94d3fe663b23c604e040806cd92402576b7ff77ed30ab3f7b16a19385bcd54c7", 0x42, 0x200}, {&(0x7f0000000300)="bf36ce21a9e09a1fe27f1c5a17354890235eb33543ea975ca3f5ffe29dbfc070e468c698b019b20018b35359a28c2ea6d97c2387d0e174d5d078cd476a222dde525d943759305d7e133cc6a2ad3e542f40a66e6a59e75484f9ede2970e1b8d3c50f7cae0053a79", 0x67, 0x9}, {&(0x7f0000000380)="bd198306c3a9c284e09ea5d5da60bae48e40ad3f3dab2cc354d266946bf12926a9cc40f9f29abf514eda1a2a352732ad537e0fbec0c720c677612e4d114a7dfce085280df2bb", 0x46, 0x7}], 0x0, &(0x7f0000000140)={[{@replayonly='replayonly', 0x2c}, {@noattrs='noattrs', 0x2c}, {@noattrs='noattrs', 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x5, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{0x5, 0x5, 0xfffffffffffffff8, 0x5}, {0x3568, 0xcc, 0x80000001, 0x6}, {0x7fffffff800000, 0x10000, 0x1}, {0x2, 0x9, 0x9, 0x149}, {0x8, 0xad, 0x3, 0x2fdd83d4}]}) 2018/04/14 18:20:52 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) dup2(r0, r0) fcntl$getflags(r1, 0x40a) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x7, 0x3}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/04/14 18:20:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003a, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x8000, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000000040)="98a9e67f4ef4399e7f9c40aa588040787c57928dc9ca2aed1e6b149af1a5058de2e84d0b692bc1e3c7c3297b249c4fc9ed245a"}, 0x10) 2018/04/14 18:20:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc01}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/14 18:20:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40000000000000", 0x1e) 2018/04/14 18:20:52 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x1dd, 0x0, &(0x7f00000001c0), 0x10, &(0x7f0000000340)=ANY=[@ANYBLOB="756d61736b3d3235060000006e832d2b1dd011727562758d3810477318f26d6d7574727ac6d82c6572728872732c646f7331786850dad570792c7569643d3432372c6570612c0b7f69097a092b85080067653d3823332c00001c0000000000005e3d7f7e7f387412fe408c73318e6dda8a159c56efa15da8f44c57cded0ac7aaa21ba37062d24ddd0b2d"]) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, 0xac5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff}, 0x20) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0xfffffc97) 2018/04/14 18:20:52 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x203}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x2) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0xc4d, 0xa, 0x80, 0x80, 0xc, 0x0, r2}, {0x1, 0xffffffff, 0x9, 0x5, 0x7, 0x8, 0xffffffffffff0000, 0x6}, {0x5, 0x6, 0x1}, 0x5, 0x6e6bbc, 0x3, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0xa, @in6, 0x3501, 0x3, 0x3, 0x7, 0x2, 0x3, 0x2}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioprio_set$uid(0x0, r2, 0x2) 2018/04/14 18:20:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0x1f) 2018/04/14 18:20:52 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000000, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x6) unshare(0x405fc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000180)=0xfeae) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) 2018/04/14 18:20:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001600)={@multicast1, @empty, 0x0}, &(0x7f0000001640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003b00)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003c00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003d00)={@empty, 0x0}, &(0x7f0000003d40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004200)={&(0x7f0000003d80)={0x464, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x408}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x108, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9, 0xff, 0x93, 0x2}, {0x5, 0xffffffff, 0x3, 0x400}, {0x8000, 0x8, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r12}, {0x180, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6c4ef427, 0xffffffffffff0000, 0x4b, 0x3ff}, {0x7242, 0x3, 0x0, 0xa75}, {0x3a, 0x6, 0x1, 0x8001}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x44001}, 0x4000001) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1d050000"], 0x1c}, 0x1}, 0x0) 2018/04/14 18:20:52 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002bc0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3971cfe7e2c2287ab680eeea0e6c57a8d61e80aab29c234ff901b9575028d76110ea8a1f014891c4415d152fa1770e38edc93bea2d06f2e731fdf56332ebb6d8e14e13d2dbc0b1c775c8ef52f4d4a0b80f579f988453ebceed4ce5d92f643766995aa43e9cdae2", 0x67}, {&(0x7f0000000080)="dfa2bc76c8641eba", 0x8}, {&(0x7f00000002c0)="ef37a9ca0c1724b56452f5e2121d099dbf092e07ab5920ea21a81a9bf9f1e91031168437d8f7d00256393df27a785e19cfb0bc9eddf66eea7960a5427c6339b236dc5ee30f835864c718aa196423fab48e58c64f0257919578b5b8f51cd4f1312b9637d9adef0e8d6a548b53c6ac41fceca377cb9ed94dd2f601d3ae78972291cbe8053eaa3b98dea3a622e46372ef850a0358a816b576494ae5651b12a111a7b06939e71953873a13be8736c7cc614fc1dad709080b50cb05a8ca3f1b540c336f4715b432bd93ca847c2455fbbe7f4494105b051dfa4e5d4330e2e1caa0ddbab5ac2d6c9fdd7b646ad450e51da4f6eef2490f", 0xf3}], 0x3, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="3360ff45ca569bb70b5859aef30683b6d54dc3e5d0b09412062de0edc2de6062223bcd76c1e59c3d215e652f212e921682a5e935199a17bd5f54e93000af250655eb43299881e911fbfd496300392cbf02e8ac07e9e217cae5a98ac4f65068de99ec72a59dc00b4d2b67780402f900657b9acedf3a751094f0db71f7f78a494ccb878baa33ab17c82040459d22f0b31dfa350a8d73f92301b4d0d4e9f1d4dc0779378940b2fc0d396ecf8a424728f51b3fd43deffdc3c53780930ae1b37d1cda1fcf827070d7e4ccff0ab8285199e7494c9e25dd8927afee873051bccdc42497f7", 0xe1}, {&(0x7f0000001500)="19201042127a59b68024bade715039cb96d1a0e8767f4330bb460c668e2203976d9be565e7f5bb7169bef37b5c73fa5b", 0x30}, {&(0x7f0000001540)="c15f5d7146a1d9e9883dcce5ff6d1c539368ba6d724e3b77ea21a43b055250ee40d0a1e05b87cb877b7e5cde1e852b5f6c78c5b307fcf52e59739ed971834c6d42bc618e7675c9c8fc0c768a15cba0359d5820257c7fb053b75c0e9657987628d0486a84a59eac1bffca1eb46ed5fc1270ed0ff9ca2e93f5a425e5f322d823771572ff301c559aa05dd651796d9dae5bb73e451a24174024a4abbf5d45a6b74cdb9f6495e25b081b498d61eadf5cf5ef9cf8cec1", 0xb4}, {&(0x7f0000001600)="285eb3eed24d1a935db8ba239323aa0869bda443c76b149999500e4a7573ab4c2d7e78ffff", 0x25}], 0x5, &(0x7f00000016c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x36, "6a57dcfc7979bd900d74fe1926c5ecd90268d6e56f2fd6e54db9092ec63b491b334b3c270e83d81f39427401a4151e70ec1409691eda"}], 0xb0, 0x20000000}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001780)="fe3b4d593f0567bd4c3609004d63e4bc96cbec09c002ff8b3aa6ffd9b74da209fac8bae72568cf4bb3e1c34dfb9b51c9af5f4d066a418fb3197e4a64ce595cc40d69c8e9d5bfdbae164dc39ea3ee96292e4d63e2fb2f431aab7ad0364c71a460266efd798055d3cc1cd93a26758690728224eea4e90d908c8244acd0eb43785829cacb0de65d011baf09fbb8bf97", 0x8e}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="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", 0xfd}, {&(0x7f0000002940)="59e837556d793aabd15bc3d38b4bfcbf0fb64610efbe70f78efb18e5aee73f62f8b15dc2dc7b2827c60ebb8d1211670f4543955c75d2f1e650e71fcf11b8de4f7819", 0x42}], 0x4, &(0x7f0000002a00)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xb8, 0x117, 0x2, 0xa1, "122afc41194955dd3f755dbd9253f1d2d4bb1c337ec0fb14ce462d88a4df8c5e1650a104759db868e65d290f3915faced9d4a2051a6434962a33b2e127b0e0eca67298db488011061dd0f13f15809d5839a1eda2e73624a7c4ff91590f02abf1148cb78e19dea2a4db6dcc632ea4afba92092e468eceb05b9a6ed03ac3c78835ee27b34cf9a3eedc94f19cd7438222c691ddb11495a729f152b9b32595038cc4b8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x88, 0x117, 0x2, 0x72, "c868c333499e5206708ae62babae088ead8c8d7a05faacad5314b4be2966b99aa38adbcf86d4a445023518fe8b73524937cfbc06ba334a0bbee34129396d80a5144ad94391628713d892f2275d071eee1ec36f10f99ea2e37b8cefeafa58ff73b52e398e2c7752a53c6a29a063491f91e54a"}, @op={0x18, 0x117, 0x3}], 0x1b8, 0x4000000}], 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/14 18:20:52 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ffff, 0x206001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffff7}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x136, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x7, 0x53f, 0x56c0, 0x3f, 0x7f, 0x8001}) r3 = socket$inet6(0xa, 0x802, 0x934) r4 = epoll_create1(0x0) shutdown(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'syzkaller1\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x9}, 0x1) 2018/04/14 18:20:52 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', 'GPLnodev*$md5sum[.eth1u)posix_acl_accessnodevposix_acl_access^,/{selfppp1%/selinuxvboxnet0 ,}\x00'}) 2018/04/14 18:20:52 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2a5e28286e6f646576986370757365747b00", 0x3) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4000000000000000, 0x6747b03c, 0x7, 'queue1\x00', 0xffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x242}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x804) r3 = gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4000, 0x0) exit(0x0) tgkill(r3, r3, 0x0) 2018/04/14 18:20:52 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000200)='./file0\x00') 2018/04/14 18:20:52 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/14 18:20:52 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000280)=[&(0x7f0000000040)='eth1bdev]\x00', &(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000000c0)='vmnet1proccgrouptrusted\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000000)="006d638d5903a4ae92900a66950461e36b2d565b35e39e299eb21452d65191a8feaa725f1d223406c1ce478562e7246004155f342733", &(0x7f0000000240)='ppp0losecurity\x00'], 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) 2018/04/14 18:20:52 executing program 1: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='a', 0x1, 0xfffffffffffffffe) r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e20, @rand_addr=0x6}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r7 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x4dc7, r1, r2, r4, r5, 0x0, 0xffffffffffffffe0}, 0xfffffffffffffff7, 0x6, 0xa55d, 0x3, 0x1, 0x9, r6, r7}) 2018/04/14 18:20:52 executing program 2: setrlimit(0x9, &(0x7f0000f3b000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1ff, 0x39f9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xfc, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0xa81, 0x2, 0x40, 0x41}, 0x98) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe) 2018/04/14 18:20:52 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ffff, 0x206001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffff7}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x136, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x7, 0x53f, 0x56c0, 0x3f, 0x7f, 0x8001}) r3 = socket$inet6(0xa, 0x802, 0x934) r4 = epoll_create1(0x0) shutdown(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'syzkaller1\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x9}, 0x1) 2018/04/14 18:20:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713db7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) [ 84.876964] FAULT_INJECTION: forcing a failure. [ 84.876964] name failslab, interval 1, probability 0, space 0, times 1 [ 84.888372] CPU: 0 PID: 6342 Comm: syz-executor6 Not tainted 4.16.0+ #83 [ 84.895246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.904631] Call Trace: [ 84.911660] dump_stack+0x185/0x1d0 [ 84.915355] should_fail+0x87b/0xab0 [ 84.916237] mmap: syz-executor5 (6344) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 84.919178] should_failslab+0x279/0x2a0 [ 84.919286] __kmalloc+0xc2/0x350 [ 84.919344] ? __local_bh_enable_ip+0x3b/0x140 [ 84.942866] ================================================================== [ 84.950240] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030 [ 84.956999] CPU: 0 PID: 6342 Comm: syz-executor6 Not tainted 4.16.0+ #83 [ 84.963836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.973191] Call Trace: 2018/04/14 18:20:53 executing program 2: writev(0xffffffffffffffff, &(0x7f0000eb6000)=[{&(0x7f0000000000)="39ae00001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0xfffffffffffffedd}], 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x201, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/197) timerfd_gettime(r0, &(0x7f0000000200)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1cf0ad74, 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x400, 0x42) fcntl$setlease(r2, 0x400, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4002, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="6b60b421275989762ea5a4af7388ed69bb38d0136e878207695abf0c758a3cb9d81e349f91a53a5447a898b4587b476c4d749753a1ea5080ba9eae707712670b027a85f50c9bb1d1b889589bcfd05e7c07fed2f271b4b1018d934d5790264d2c675a3d6e4ad89ae168459ec9a4f633cc57f6f82551988280af87a57c2de6a532051c05385616717eef5a32b30500057c3b11a56c7316ee1f7c12c7961868f724e797eea50ccad24884caebaaddb14b94672a7b379a49fd3daccd458b20d3cc9dade02957bd5e6a7ad4955b") accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) [ 84.975786] dump_stack+0x14a/0x1d0 [ 84.979438] ? show_trace_log_lvl+0xda4/0x1030 [ 84.984032] kmsan_report+0x142/0x240 [ 84.988410] __msan_warning_32+0x6c/0xb0 [ 84.992483] show_trace_log_lvl+0xda4/0x1030 [ 84.996900] ? sock_kmalloc+0x14e/0x270 [ 85.000884] ? __local_bh_enable_ip+0x3b/0x140 [ 85.005481] show_stack+0xfc/0x150 [ 85.009029] ? print_worker_info+0x1b0/0x660 [ 85.013452] dump_stack+0x185/0x1d0 [ 85.017093] should_fail+0x87b/0xab0 [ 85.020821] should_failslab+0x279/0x2a0 2018/04/14 18:20:53 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ffff, 0x206001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffff7}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x136, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x7, 0x53f, 0x56c0, 0x3f, 0x7f, 0x8001}) r3 = socket$inet6(0xa, 0x802, 0x934) r4 = epoll_create1(0x0) shutdown(r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'syzkaller1\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x9}, 0x1) [ 85.024895] __kmalloc+0xc2/0x350 [ 85.028361] ? __local_bh_enable_ip+0x3b/0x140 [ 85.032963] ? sock_kmalloc+0x14e/0x270 [ 85.036950] sock_kmalloc+0x14e/0x270 [ 85.040767] ? skcipher_release+0x50/0x50 [ 85.044925] alg_setsockopt+0x452/0x740 [ 85.048916] ? alg_accept+0xd0/0xd0 [ 85.052558] SYSC_setsockopt+0x4b8/0x570 [ 85.056636] SyS_setsockopt+0x76/0xa0 [ 85.060444] do_syscall_64+0x309/0x430 [ 85.064345] ? SYSC_recv+0xe0/0xe0 [ 85.067897] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.073087] RIP: 0033:0x455319 [ 85.076278] RSP: 002b:00007fb182f82c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.083999] RAX: ffffffffffffffda RBX: 00007fb182f836d4 RCX: 0000000000455319 [ 85.091281] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 85.098555] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 85.105828] R10: 0000000020ff8000 R11: 0000000000000246 R12: 0000000000000014 [ 85.113100] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 85.120371] [ 85.121989] Uninit was stored to memory at: [ 85.126321] kmsan_internal_chain_origin+0x12b/0x210 [ 85.131455] __msan_chain_origin+0x69/0xc0 [ 85.131477] update_stack_state+0x9e2/0xa40 [ 85.131496] unwind_next_frame+0x618/0xe50 [ 85.131515] show_trace_log_lvl+0xb49/0x1030 [ 85.131528] show_stack+0xfc/0x150 [ 85.131542] dump_stack+0x185/0x1d0 [ 85.131557] should_fail+0x87b/0xab0 [ 85.131569] should_failslab+0x279/0x2a0 [ 85.131581] __kmalloc+0xc2/0x350 [ 85.131593] sock_kmalloc+0x14e/0x270 [ 85.131605] alg_setsockopt+0x452/0x740 [ 85.131619] SYSC_setsockopt+0x4b8/0x570 [ 85.131633] SyS_setsockopt+0x76/0xa0 [ 85.131644] do_syscall_64+0x309/0x430 [ 85.131658] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.131664] Local variable description: ----iter.i@__vfs_write [ 85.131667] Variable was created at: [ 85.131680] __vfs_write+0xc6/0x910 [ 85.131692] vfs_write+0x463/0x8d0 [ 85.131696] ================================================================== [ 85.131700] Disabling lock debugging due to kernel taint [ 85.131707] Kernel panic - not syncing: panic_on_warn set ... [ 85.131707] [ 85.131722] CPU: 0 PID: 6342 Comm: syz-executor6 Tainted: G B 4.16.0+ #83 [ 85.131729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.131733] Call Trace: [ 85.131750] dump_stack+0x14a/0x1d0 [ 85.131766] panic+0x39d/0x940 [ 85.131808] ? show_trace_log_lvl+0xda4/0x1030 [ 85.131820] kmsan_report+0x238/0x240 [ 85.131836] __msan_warning_32+0x6c/0xb0 [ 85.131853] show_trace_log_lvl+0xda4/0x1030 [ 85.131868] ? sock_kmalloc+0x14e/0x270 [ 85.131888] ? __local_bh_enable_ip+0x3b/0x140 [ 85.131907] show_stack+0xfc/0x150 [ 85.131922] ? print_worker_info+0x1b0/0x660 [ 85.131937] dump_stack+0x185/0x1d0 [ 85.131967] should_fail+0x87b/0xab0 [ 85.131987] should_failslab+0x279/0x2a0 [ 85.132004] __kmalloc+0xc2/0x350 [ 85.132020] ? __local_bh_enable_ip+0x3b/0x140 [ 85.132032] ? sock_kmalloc+0x14e/0x270 [ 85.132045] sock_kmalloc+0x14e/0x270 [ 85.132063] ? skcipher_release+0x50/0x50 [ 85.132073] alg_setsockopt+0x452/0x740 [ 85.132087] ? alg_accept+0xd0/0xd0 [ 85.132103] SYSC_setsockopt+0x4b8/0x570 [ 85.132125] SyS_setsockopt+0x76/0xa0 [ 85.132140] do_syscall_64+0x309/0x430 [ 85.132158] ? SYSC_recv+0xe0/0xe0 [ 85.132178] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.132188] RIP: 0033:0x455319 [ 85.132196] RSP: 002b:00007fb182f82c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.132211] RAX: ffffffffffffffda RBX: 00007fb182f836d4 RCX: 0000000000455319 [ 85.132219] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 85.132227] RBP: 000000000072bea0 R08: 0000000000000020 R09: 0000000000000000 [ 85.132235] R10: 0000000020ff8000 R11: 0000000000000246 R12: 0000000000000014 [ 85.132242] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 85.132825] Dumping ftrace buffer: [ 85.132830] (ftrace buffer empty) [ 85.132835] Kernel Offset: disabled [ 85.406517] Rebooting in 86400 seconds..