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 '10.128.0.46' (ECDSA) to the list of known hosts. 2018/04/19 11:22:14 fuzzer started 2018/04/19 11:22:14 dialing manager at 10.128.0.26:42695 2018/04/19 11:22:21 kcov=true, comps=false 2018/04/19 11:22:24 executing program 0: 2018/04/19 11:22:24 executing program 2: 2018/04/19 11:22:24 executing program 7: 2018/04/19 11:22:24 executing program 3: 2018/04/19 11:22:24 executing program 1: 2018/04/19 11:22:24 executing program 4: 2018/04/19 11:22:24 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60ea03e105b50000fe80000000000000000000000000001400000000000000000000ffffffffffff000500000000000001020000c91000000000000000000000ffffac1414aac910ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000ae3000)) 2018/04/19 11:22:24 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) syzkaller login: [ 45.477582] ip (3697) used greatest stack depth: 54688 bytes left [ 46.388828] ip (3780) used greatest stack depth: 54312 bytes left [ 47.234145] ip (3860) used greatest stack depth: 54200 bytes left [ 47.396389] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.402896] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.430506] device bridge_slave_0 entered promiscuous mode [ 47.506403] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.512944] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.549963] device bridge_slave_0 entered promiscuous mode [ 47.577838] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.584335] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.607338] device bridge_slave_0 entered promiscuous mode [ 47.654332] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.660832] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.705383] device bridge_slave_1 entered promiscuous mode [ 47.714272] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.720737] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.746300] device bridge_slave_0 entered promiscuous mode [ 47.771076] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.777598] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.812949] device bridge_slave_0 entered promiscuous mode [ 47.825790] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.832272] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.849398] device bridge_slave_1 entered promiscuous mode [ 47.861859] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.868308] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.885643] device bridge_slave_0 entered promiscuous mode [ 47.895140] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.901596] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.927705] device bridge_slave_0 entered promiscuous mode [ 47.950649] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.957141] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.975551] device bridge_slave_1 entered promiscuous mode [ 47.983548] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.990112] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.003238] device bridge_slave_0 entered promiscuous mode [ 48.012839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.020355] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.026844] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.039413] device bridge_slave_1 entered promiscuous mode [ 48.049116] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.055584] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.073089] device bridge_slave_1 entered promiscuous mode [ 48.090713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.100375] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.106837] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.147111] device bridge_slave_1 entered promiscuous mode [ 48.172685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.182464] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.188971] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.211655] device bridge_slave_1 entered promiscuous mode [ 48.225167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.234348] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.240838] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.262962] device bridge_slave_1 entered promiscuous mode [ 48.284851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.294438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.304637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.316334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.341262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.431218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.449751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.486785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.506064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.522673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.647423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.690545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.318296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.344512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.393260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.434289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.451422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.521243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.552589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.570686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.600844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.624323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.649120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.658626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.694170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.726813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.878581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.900844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.510681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.605358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.627007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.704673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.722394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.731826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.765715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.806333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.830475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.842791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.904407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.926452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.933671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.947772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.976510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.989709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.998677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.034540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.041666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.057558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.093928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.101520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.108667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.122281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.159450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.167757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.183783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.225520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.236633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.250172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.259127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.266361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.287976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.296204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.313096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.332226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.347824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.362756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.377352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.391483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.405626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.415806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.445001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.472067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.483652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.495735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.531370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.538908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.564797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.578252] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.591581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.600762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.608642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.621253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.639110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.685528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.720821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.745582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.755776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.763888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.772089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.827739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.835730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.850096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.412759] ip (4236) used greatest stack depth: 54160 bytes left [ 53.290283] ip (4307) used greatest stack depth: 53976 bytes left [ 53.573159] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.579654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.586556] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.593081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.653478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.660017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.685186] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.691676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.698511] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.704968] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.748938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.944379] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.950889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.957773] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.964244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.980216] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.993473] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.999964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.006824] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.013321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.034949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.054479] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.060991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.067894] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.074375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.155987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.164333] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.170772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.177609] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.184129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.194662] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.201989] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.208478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.215366] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.221835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.237301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.262427] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.268913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.275796] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.282271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.359134] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.688200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.702984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.739352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.774717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.783082] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.790741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.798578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.226015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.294794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.382181] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.455239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.792023] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.848169] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.916509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.962677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 64.068413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.074784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.085636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.118892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.128113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.136485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.181198] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.187479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.202213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.237967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.253750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.288902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.538109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.544378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.559666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.780283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.786544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.798801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.829885] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.846357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.855649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.893793] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.908292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.933632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 11:22:51 executing program 0: r0 = socket(0x1e, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xf}, 0x40, 0x2, 0x0, 0x0, 0x200, 0x1, 0x80000000}, &(0x7f0000000140)=0x20) 2018/04/19 11:22:51 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:51 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffff2206000000da26000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) shmget(0x1, 0x1000, 0x78000004, &(0x7f0000ffd000/0x1000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) time(&(0x7f0000000000)) 2018/04/19 11:22:51 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x8000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001c40)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x101}}, 0x80, 0x7f, 0x0, 0xd5, 0x24}, &(0x7f0000001d40)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001d80)=@assoc_value={r3}, &(0x7f0000001dc0)=0x8) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/19 11:22:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netfilter\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0xf0, r2, 0x308, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x73}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8d3940e7d57027bc}, 0x4000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x2002) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x6, &(0x7f0000000040)=0xbf62) r5 = socket$unix(0x1, 0x5, 0x0) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00001e9000)={0x4}) ppoll(&(0x7f0000000000)=[{r6}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r7 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r8 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r10 = getgid() fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r14 = getpgrp(0x0) setfsuid(r12) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000580)=""/124, &(0x7f0000000600)=0x7c) r15 = fcntl$getown(r3, 0x9) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000240)={{0x81, r9, r10, r11, r13, 0x1c, 0x6}, 0xffffffffffffffff, 0x3ff, 0x0, 0x10000, r14, r15, 0x20000}) 2018/04/19 11:22:51 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x24100, 0xfffffffffffffffc) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2, 0x6, 0xffffffff, 0xed8}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x5) 2018/04/19 11:22:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/129) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/19 11:22:51 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:51 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x7, 0xf1478bf, 0x5, 0x4, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de59813046dd61f", &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/19 11:22:52 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x3, 0x3f, 0x1}, 0x1, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x96d, 0xeacd, 0x1, 0xe1c4}) 2018/04/19 11:22:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) userfaultfd(0x80800) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000000180), 0x8e18) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/47) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/19 11:22:52 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:52 executing program 3: socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x97b, 0x100000, 0xffffffff, 0x12008716, 0x800000008000000, 0x8, 0x6, 0x4, 0x7, 0x8000}, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x4, 0x0, 0x0, &(0x7f0000000100)) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7e1ec734, 0x5, 0xd268, 0x7, 0x8, 0x519ca8c2, 0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1, 0x62, 0xffffffff, 0x9}]}) 2018/04/19 11:22:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/04/19 11:22:52 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'sh\x00', 0x4, 0x0, 0x2a}, 0x2c) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9c}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x16) 2018/04/19 11:22:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/228) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x200800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x401, 0x800, 0x80000001, 0x100, 0x3, 0x3, 0xe60000000000, 0x20, 0x9, 0x1000], 0xa, 0x7, 0x5, 0x7, 0x8f50000000000, 0x8, {0x7, 0x2, 0x5, 0x77, 0x0, 0xffff, 0xfffffffffffffffb, 0x2, 0x1f, 0x1, 0x7f, 0x1000, 0x6, 0x6, "eeb3238f20ee8901890832d67f5a875712dc13154b1aad56558b154accffdb64"}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/04/19 11:22:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x880, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x10000, 0x0, 0x7, 0x0, "7e4a6789ae620cf11b4ffa0239d0e96f8576cff1a4d2f9554544598d10383457"}) 2018/04/19 11:22:52 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) close(r0) 2018/04/19 11:22:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000000006017f6baa4329487a05426ca9a9a288cfa7e814b71a892f351b367cef9ac2f2a3f82aa0a03fb7218d3158abbad91d5a2e469b5a71c1af03c1e5007cac6e6f7e603b950e5dd46f6664b3f28ebc06e2f0cf168068e003a6818c70873fbc1592fd80aa8bc8538945ef0a4134b64d74a0b3ef6f6f456a489e422dda06c525efb89f6a8a5755ff7b11624c9c7f433d0229273499d7445a199bfd6256368653308a73af13b055993eb5bb3766130711d7860d01e734ae72dbe855e7438ff422317d01af278ea1945734e9a9e318ace219d59e1ca115537d460"]}) r2 = getpid() setpgid(r0, r2) r3 = creat(&(0x7f0000000240)='./file0/bus/file0\x00', 0x11) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) flock(r1, 0x8000e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000340)='./file0\x00', r11, r10, 0x1) r13 = fcntl$getown(r4, 0x9) write$binfmt_elf64(r3, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0xa0, 0x2, 0x2, 0x5, 0x9df3, 0x3, 0x3e, 0x6, 0xa8, 0x40, 0xf5, 0xfffffffffffff5f6, 0xfffffffffffffe00, 0x38, 0x1, 0x7f, 0x1, 0xfff}, [{0x70000000, 0x2, 0x4, 0x20, 0x2, 0x0, 0x5c96058, 0xff}, {0x70000007, 0x5, 0xf15, 0x6, 0x5, 0x20, 0x80, 0x10001}], "60e92cd462eaf267091f22ad83d6c0e736f6ca7b38893b94f32a0571f544fcd2a4573cec939c437ff69333ffcb6209171a6a0c00bd1c7463c23dd109d54f6635cd3a550f7a824205c5f141d32c93ec59348492", [[], []]}, 0x303) mq_notify(r4, &(0x7f0000000080)={0x0, 0x2b, 0x1, @tid=r13}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r13) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000800)={0x3b, &(0x7f00000007c0)="ea312f73b5eee3474914f195a6db4b5f68afabb6ac27f93dd8cd05bab5b24753b07d6b9139d0b0b6f98eff353d5ef79ff96d92bc917f64da0fbdda"}) getgroups(0x9, &(0x7f0000000200)=[r6, r9, r9, r8, r7, r10, r5, r12, r8]) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000140)) 2018/04/19 11:22:52 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/137, 0x89}], 0x5, &(0x7f0000000580)=""/205, 0xcd, 0x7fffffff}, 0x2) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000680)=0x8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/19 11:22:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 2018/04/19 11:22:52 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/04/19 11:22:52 executing program 3: socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x97b, 0x100000, 0xffffffff, 0x12008716, 0x800000008000000, 0x8, 0x6, 0x4, 0x7, 0x8000}, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x4, 0x0, 0x0, &(0x7f0000000100)) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7e1ec734, 0x5, 0xd268, 0x7, 0x8, 0x519ca8c2, 0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1, 0x62, 0xffffffff, 0x9}]}) 2018/04/19 11:22:52 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) close(r0) 2018/04/19 11:22:52 executing program 2: socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x97b, 0x100000, 0xffffffff, 0x12008716, 0x800000008000000, 0x8, 0x6, 0x4, 0x7, 0x8000}, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x4, 0x0, 0x0, &(0x7f0000000100)) modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7e1ec734, 0x5, 0xd268, 0x7, 0x8, 0x519ca8c2, 0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1, 0x62, 0xffffffff, 0x9}]}) 2018/04/19 11:22:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 2018/04/19 11:22:52 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000001680)='./file0\x00', &(0x7f0000001600)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x54da}, {&(0x7f00000011c0)="7654b0bdb11f6cce486cccf01bacd6ab216cd35720e69235a4add35e7adcc89d16bbdfba288d386923e5cd4ca9ddbc6ce30ff339e2e95317abdea88c517a3e0fa8b4a659d0955bdbad7eb4a12bcc88b11b2522db019034937635097febc21555bcdef78782b38ff99392b0bf3bd0da9c702b44ad9f6f83db8b9dacc870e5fb4981bd83743864386c334236da397527b8fd5b9bd1342ce2dae304b6c40f91b6e27fd90e654bac16d82d2f3a6e5a4ec800430e6a7a0e1a98e5bb9aaea6ea6ae63d84db8648f5087c187d468c029aea262cdb1e29", 0xd3, 0x36}, {&(0x7f00000012c0)="0472a894a14cbadbc7f7ffbd7b4f562c6e69109bbe87ddc57d31d0f43ec7cca6b25b3aab6ec77203e69cb8373638c4c6d6fe0b6bd3073099e8f4d22e8dc1c537c77ba20d295b9fc88daca8f67cded59672266239", 0x54, 0xe1f}, {&(0x7f0000001340)="ce3ef99afa30cb766a4ac3e48b317b4b8fff7219591be31076654d16a5430416221da4f940f16df6b9f32edf3263d5af1963f8bacf3db1e0ebf1f048a85879590cda81862e4d1e066293323f6964944478bf866138b3ef62bdcfcef35226", 0x5e, 0x7fffffff}], 0xa00000, &(0x7f0000001440)=ANY=[@ANYBLOB="6a6465763d2e2f6665302c686173486f71756f74612c686173683d727570610f573006000000"]) fsync(r0) write(r0, &(0x7f0000000080)="3902d0ee8e6cbcf692eee27fdf8febb3628767eb61b5ceca4849c942e17c57386b6d437952e807448f1199d7531440a520b9e654f186c4f52a9e2f68559e7099c8be373c926027f5f9a9520be5de402b6c997ef5f62515e12738111c37fc797e699dd9d9f2bd070e9a3cb3c4786febe6771b25713d296b04a9a7b2918f292094436aaa7017aa7609cbe3d566514210bd505c064a9757ec357d7da5a47da3ff7f35af6ce15956c903f1201cdd5564f4e74ae65aebb4ac7f7bb94b964c82f59404ac85df6bdc7baa023677f076792afb2842e51d868b986e", 0xd7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001480)={'bridge_slave_1\x00'}) 2018/04/19 11:22:53 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(cbc-twofish-3way,sha1-ssse3))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4c, 0x8, 0x0, 0x6, 0x6bee, 0x0, 0x3, 0x80, 0x14b, 0x38, 0x5d, 0x8, 0x9, 0x20, 0xc1, 0x81, 0x3f, 0x2e4}, [{0x0, 0xd7b, 0x48000000000, 0x7fffffff, 0x100000000, 0x1, 0xad83}, {0x6474e551, 0x6abf, 0x8, 0x5, 0x400, 0x0, 0x3, 0x989eb9a}], "6dcbe7823c000bbbeac5021c596884297d607d2f076a25a5b7e4ccc9a3d85552b3403f3d3c6df59fb7fb595cfc9b048051b0231f81c2c713f351eff8f469a5c0b1ff4af18d0c37101954f3a6a585ba785eba073147a6caaac6da37561458a96c917aef22dd5765f5d985a79ce4eab496434969f35864a364493132502524209b659fa2ea64dc90fa62"}, 0x101) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x7, 0xfe46, 0x5}) r3 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/19 11:22:53 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000, 0xa, &(0x7f0000001640)=[{&(0x7f0000000080)="5cbdd68a2c07db5c4e0482a0307407f1d9abdcf95ed64bad7b68e3843df6a901330fdce66a0612f7e6fdbbce2981e4e9f0e2b1d366736c72d6d4158286866b4952abff5bc78432dc63dee05f902bab235ef9d5456a79bd60682fce8977f286179b", 0x61, 0x400}, {&(0x7f0000000100)="7efdd2853af703298f06bf57e71ef34ce749b59171bfa37f398a77ab2aab8366c280ff4c5cc48f71325c40ca0acc2c55ded361bfd6fe8617a0c87e457172ef8968e0fa3ee68558903b72129d4274b636bedd0a8e7e4a79f790f5ece3104a89675ae68feb6d3fdf00884bd34e6d9c1e8dca20c6447b833ea1d85af7dc0b2cfe9bbdc66691339e6d9f4605473217e9905d0f8ba30b9a086f7252", 0x99}, {&(0x7f0000000240)="ce067447d8329e68df28e4728cb7ea76f908285bbc165ca6bef21841cdd8fb40834f1b6e9a6b3d72139db8159f4249a32398ad6c84f0b7ecb30e4443af0efd9311e1992e1fbe1e4a8cf18b53159c1a89f9685aa07040bd48ef8ede6cd7f62a8e827afdbfb0c1db23d231592cb7df14f636eb8e63829661465abe66b3d2f78edb9c2c62109ad3a00c50a4999ab50ebc5097f4544d5ae001b10dd7be", 0x9b, 0xfff0}, {&(0x7f00000001c0)="b198ca4d3d01d0ded1", 0x9}, {&(0x7f0000000300)="1baac8a72f0ac63df6907b6f84edfbb6ee5cf25ec357a05d8019d5fe628ccba30940cf52086a7cb50bd31bf1975a9b434b3480bce24b7494edeff5005454d53cf47d6bcd2327e2f6c843c7b49cf5abf5f8c11b086a501aef1c34420d23180fd7264b9f4f75a5bc9a1db559015d1c3c57b7ea8d0f9ced8bc1388e7216769e88da9ce7f5b7ec9ea9df97b0f5dc68b8905a21bf81cb7189cb0d026da4c6c9a719f87b201f7a08637bb75af0f8688e7b098b15783296f4cb883c4322a3a6f666ff3ab55ac30e33af18c432c9d7fbf4f1", 0xce, 0x8}, {&(0x7f0000000400)="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", 0x1000, 0x4}, {&(0x7f0000001400)="dd843b25f6a661930d6a8a1de8986790189e852154c5ac863d040465950127562c405a25284dd67e", 0x28, 0x100000000}, {&(0x7f0000001440)="bd6ca28f467b06012df3d6e10ca65ebcafb3458e9b3b5db2b6831e459a8ec411233af15d5ba8998a3979f934eb85dc7ef6363e6cb03c3469416353b023bb73a720329b", 0x43, 0x24d}, {&(0x7f00000014c0)="e6deaefaf4d3cf200587c91b67332ef11b17c3934f4408f74818fd1cab40e8c9c85d62f1abcda065d397f89ef39067af75018edd39138c9736326db08dfcca44da7a82782ef27571b625e3796df384c7f20c24af65f49a510da87dc275042b6f42fd129df17b153f7abeb504283bf2624b35ae8ee7befcf4f4a18f2b0567c3c90c291a27cb37cc2174295c472dd22041", 0x90, 0x3}, {&(0x7f0000001580)="08e8507df48472ed5269438ca956f7aff6033ffd377680bf6821ff86be8c68809a1ffd0e0fef47845f2b5d6fbcb4bf3f1a454b73811bbd6a8fed761a7f398096410ac5feec389ef0b6e98faf90c1debe4b34e4afdf3996406e2ef7b6908746db912e2e04c66b6411c71f23b68757131e6c1696989cb42bcf5a6a0c1d50085279fdd09a2b10334cf0c7add78ab35134f159426bfa882e6d64828b937ea092f292594b5ef1a66155684c79404fa2c832b25fc65f", 0xb3, 0x6}], 0x0, &(0x7f0000001740)={'nouuid,', {[{@grpquota='grpquota', 0x2c}]}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vcs\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000017c0)=0x40, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0xffffffffffffffe8, 0x0, &(0x7f0000000200)={0xa, 0x4e27, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/04/19 11:22:53 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) close(r0) 2018/04/19 11:22:53 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) close(r0) 2018/04/19 11:22:53 executing program 7: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x20000000002008, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000080), 0x800000, &(0x7f00000000c0)={[{@dioread_nolock='dioread_nolock', 0x2c}, {@acl='acl', 0x2c}, {@grpid='grpid', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@minixdf='minixdf', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/19 11:22:53 executing program 2: timerfd_create(0x0, 0x807fa) r0 = memfd_create(&(0x7f0000000180)='-\'user\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000401}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="040027bd7000fedbdf25010000000800061cffff8f11"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/04/19 11:22:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x5, 0x0, 0x7}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/04/19 11:22:53 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:53 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10003, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, r1, 0x10001, 0x72d}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x800, r2}) mremap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000353000/0x2000)=nil) 2018/04/19 11:22:53 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/19 11:22:53 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:53 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/19 11:22:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0xc) 2018/04/19 11:22:53 executing program 2: socketpair(0x15, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x0, 0x3000, 0x102, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000dc0)) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/60) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) sendmmsg$nfc_llcp(r1, &(0x7f0000000d00)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x5, 0x5b, 0x1ff, "e16bda7f3ce36bb358d82421fb3e43c674ba905d06ce211b3acd714d03e099f3312650a992d10001494c608ffa204d90256e603f9ddc2fcb4145268af3023b", 0xe}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000200)="e921e0a8cb44f18788c42eb88fc1931cacf66b5c38f334fe614430abc193056b991271b5b5847d0e4636a11f84be4588dc7c93e556f6e7d51d41174aeb20603468e555b6d68f91db0720a5a5b769831ed3ff9dc08f1b919f53ab63f538d8ef0d284c66a964a97f221ee9165b464732bf37c5a7eb20113ef8294c5b5f24a6e0985e1dd37b518d6105b276d8bc1bff50de67745cb30ddfe288fe8ef9f3baa9b949dbaa3ac8d63752411b3fc55b044f9a96de39caaa26e1d2353634862c3701aee22d3158860369415af538b3f6ebb5a8d5ee259d51c90739cae6238d", 0xdb}, {&(0x7f0000000300)="589ed78e34a672323e70e83d8b16eb35a376fe4ba81944c869754a3c046e511bffb5808529255d575eff838211ff18d46426bbe1c3711471046610e0ecb4dd58fde747948ca55b59789850b7727208468d64f633ee8dc3b836fc6a0679c67964ed3cd4ca790754f7fe9de228767a9551d78d2ca8960d66d8124ef62aad0258b165722ac6b4dc85c70d5860fa1e78d68f01c927443afe243eea88c3a9edf663f9430a48ee32842a6c02fd1664927bf31dcec726da47fe642525a62e9e892252eb6bacc0edca40fd80e3e37ef833926e2664217ccc10f9380290668834e7651e04c2fd570bf2db8161", 0xe8}, {&(0x7f0000000400)="427d810d115f790a409f5eb7e60ba478e0051f000af5ddb670bdd9cf06b31221be25ceb1c9719ce9901aaf144e6eb0f55c30de9cecbb2d5ce4e74b450e87310c463fec221854396606c90ea6912b84bbe0ef5d913cfc3f177e9406e56d53b5cadaca714abaac7919211505d9a93cf36cca76071c05d9478ead42947d88e306c621d866b9635693b87d1af004fa56328d126d6a0fa1de90b3764e883fd9aac999d7ba5866911a45811e2031111478fc0bb9a52ac9396a956c623ab5f0b3a9bcf9cffa4b0d7b213ecce6c48117db2153d81a577bdc67137d02300c30fed4f3b700ae4e432ed9bb6e897fbf8a8bcf18118336295b28cb4616", 0xf7}], 0x3, &(0x7f0000000540)={0x48, 0x18d, 0x200, "82351db2ddfc92a0be218ed9e131b83f12685d73d908746da92a57dedc1c0945bc1de51a8cdce5959b1f4d1ec26c732ae6c43b5577ea"}, 0x48, 0x404c080}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0x5, 0x9, "06a33157ae748d80b1fe57ee32124a51a756bb770ce8acdba9558cf352a85045d9565bd846f15850022547b8d5630c143da6404d5b5956b610246d83e30505", 0x3f}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000640)="7ac36f36be8e018c16abc68d6b8d114cc32c173310c7ce8b9f51c879a8eaa527ff49c0c571685e139660cbd60ed9be360190d1112e3ea1aaaac71997d6e742ae2a5c519ce03f2e9950349b0f53dc70727d55a131b8cc0f3eb684c758f9486a465d7268ad3cef707f7067a2dd4afe8fb622b40acdfeff8065ecaf5bd7ff2e1b9b47b37930c887b506a9e826170dc0c8149353df8ce8d195a6b2d5348d7a7bec4a26f901143d6339adce2df9335731e79be5c487d778d32342bcf2ef07a04e734de3d019ad495aa815d3df73380bc1954ba580af2160cffcdb6c", 0xd9}], 0x1, &(0x7f0000000780)={0x108, 0x10a, 0x9, "79af7f05342c259c6a5f78fe9e90ee475f0c0fc912dd4c4dd279df1437a56eb6a980231c84df9b202df066a8eba4eb0d2ae238a723a11b856fc95ef9dbc3cb481d0c57557ccd33cf505caeb0c6006603241b0520db2e8664c62d4167d1a36b9f72f0bef118f83206f2429f801a6983c3e2b625c14cb98245b0874fe82a17a81edb9c4d3872786b747b01b5413940a880e4cf7bbb5743f17f7efe9dd7a90e9e9171e17c01b0721dad30cbb62ecaea8be253eb371135c53373f5301e43ff3dee7caad2ff42df6fe68f926ffd2e71bc703cad7a74e66ecb810bf6c5f8f0082abfa5b990b7e58ca02fccf87b0ef89da5c2ad36b7"}, 0x108, 0x4}, {&(0x7f00000008c0)={0x27, 0x0, 0x0, 0x5, 0x80000001, 0x8001, "075ab9e041195607a1790f2b5d4afee0f8cde6bec55048c2339b2438232811f3cfa27de659eafcda403d2d8a4f795d939157763aa2314fbe9ac55c9d2fd329", 0x21}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000940)="8727195d826ed4c02083f777f611ef8378f60a8652b8d0b7d05379fbddd8b98271b8b2d7f8800fb13d989bac562fdb2fa26bd9d7c440e41c65a6dd4183016df14c2d8f51b70fc78e58bcd4d83ae0b0bfb08226ab778bb483170e6459273b28c29219d062696142c6d2a191c154df203476e23df963363e88dad9438be3251d799cebf456d56e5e55f454ae13bd358ca3b8101dd23cfb07cb2696a940501ef275be6d95bfae21047910e6b6ef0878502bed2a3168964b4e49d07bf1d4e8a61700f7eeb3116d4d1173394155c505a02e7f749d52e7503a0681", 0xd8}, {&(0x7f0000000a40)="34a29669f60c8d443a0b039b49ff9037c98bd9991d3a0f3908f6a5e3677a4e367f462b23c96e1acb91c9556f946c8e3f5490a134a72be75139f6a9d0404d9f35", 0x40}, {&(0x7f0000000a80)="e6acbb6fa6947aea2173e6c01e783e1de6eb039cbb19dc54f37df0d91036745e779f4ce886f8e7a60b939041cb156ddda7862588f66c09bdd81bd6f4cfbf8e7844d953a07da29a1ede7e7ef6239828cdddea1ddfe854668ae4af12c915bacba86a73babc82af55b565d7b1403e1c1383346409edf45843374755ec5cf3ccfebdb14ea76d1fbac18fefea2bd281556193cc3372deacd0a25bf2211635", 0x9c}, {&(0x7f0000000b40)="e6f3de8523232a3009a04e26debd46feecae4525539274dd5c7f927943d76b2a4a7f84ab59be37592af2161c32828f3fddd96443a0ae9ba30a36f96fea67a0ecec624f1cb6b2c4c5fb1eb77438f722fd252449", 0x53}, {&(0x7f0000000bc0)="7e745d0be5a87077ee256e806ee6a9d5213b13af84f48ac80d345efb0ae5a8e05694dfb8a2fb1442883e04d12819c02c40c9456855b1860f484f4ad9a6ae363a12452327bad018a9d1f7cbc95925c65fadb00fca8c2bacdcf678c6378489345dcb968828edd7af364e499c9306a6976d8e979a2b5f0af3614f62b16722d846a25c275b8619f54af416e61b5d9684a255551a83a9fa470fe34419c7a4389d620d57ef4666391ba46e42e1e6af88cef4f605f87c320cbd", 0xb6}], 0x5, 0x0, 0x0, 0x800}], 0x3, 0x804) futex(&(0x7f0000000140)=0x1, 0x85, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/04/19 11:22:53 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:53 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x10001, 0x6, 0x4, 0x100000001, 0x10000}, &(0x7f00000001c0)=0x98) r1 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001880)={0x0, 0x15e, 0x7, 0x4}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001900)={0x0, 0x800}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x80000001, 0x8, [0x9, 0xbac, 0x9c3, 0x6, 0x7, 0x64f6, 0x8, 0x1ff]}, &(0x7f00000000c0)=0x18) fcntl$dupfd(r0, 0x0, r0) 2018/04/19 11:22:54 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x4}) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141040, 0x80) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x8000000, 0x1013) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 11:22:54 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) process_vm_readv(r0, &(0x7f0000001640)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/232, 0xe8}, {&(0x7f0000001600)=""/48, 0x30}], 0x7, &(0x7f0000001700)=[{&(0x7f00000016c0)=""/4, 0x4}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="0177048c86373b6aa8e2df2568f5cc6043596a2b8459f4d7b729b3baa4a499b1ce60391a17a6d0e1aee1d8b6bc4ea993537acf134aa73719bb23f4692cd5e7f91cf1934e93bb3f9879add33c4b326a82f24e68e5ee9be9893f4cf6be64f1ab0368971beb44da54db789ac60c78b82f5f7c9564ccfdeb"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000001740)='/dev/usbmon#\x00', 0x53c8ddf5, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000017c0)={0x2, &(0x7f0000001780)=[{}, {}]}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/19 11:22:54 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000100), &(0x7f0000000000)=0x4) socket$inet6(0xa, 0x80800, 0x6) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 11:22:54 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x100000000, 0x7, 0xcc8f, 0x9}, {0xcd7, 0x7, 0xc518, 0x5}, {0x0, 0x0, 0x2, 0x2}, {0xe1f, 0x225, 0x4, 0x4}, {0x8, 0x0, 0x1860, 0x9}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x4b31, 0x0, 0x8}) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0xff, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x1d, 0x4, 0xc}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x3f, 0x4, 0x2}}, 0x44) 2018/04/19 11:22:54 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2bff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000be0fe9)='net/ip6_tables_targets\x00') setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x9, 0x7}, 0x4}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/19 11:22:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010002e00050300000000000000b6821148a730de33a49869c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x8000) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x1ff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000b80)=0xe8) getpeername(r0, &(0x7f0000000bc0)=@hci={0x0, 0x0}, &(0x7f0000000c40)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001180)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001140)={&(0x7f0000000c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002cbd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="2c02020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004003f0001012b000000f9ff0528d40000000300000001000000030001020900000008000100", @ANYRES32=r7, @ANYBLOB="380202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040001004003ff070000050008ff0100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000600000509000000400009ff0100000089fc0100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040080ffffff08000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13], 0x488}, 0x1, 0x0, 0x0, 0x20000800}, 0x40040) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000100)) 2018/04/19 11:22:54 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:54 executing program 2: unshare(0x400) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1ff) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/78) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20800, 0x20) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/150) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000000000)=0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000001340)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0000000000000000180000000000000000000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x2}, 0x48) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x3e39, "824e344ab97afec272d4e7967cb947c4040860c217331ef2628bc9a601f275914fda7afab83168d460a3e97f111cf17d9c4f2b"}) 2018/04/19 11:22:54 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/19 11:22:54 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x200}}, 0x8, 0x3800000000, 0x257, 0x40, 0x2}, 0x98) 2018/04/19 11:22:54 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 73.737095] netlink: 'syz-executor1': attribute type 46 has an invalid length. [ 73.744672] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 11:22:54 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:54 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:54 executing program 3: dup(0xffffffffffffff9c) r0 = socket(0x0, 0x0, 0x0) r1 = semget(0x2, 0x3, 0x10) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000000)=""/172) sendmsg$rds(r0, &(0x7f0000001100)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/7, 0x7}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/143, 0x8f}], 0x9, &(0x7f0000000e40)=[@fadd={0x58, 0x114, 0x6, {{0xbd6, 0x8000}, &(0x7f0000000800)=0x7, &(0x7f0000000840), 0x85, 0x2, 0x43ed, 0x0, 0x10, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000880)=""/181, 0xb5}, &(0x7f0000000940)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x1000}, &(0x7f0000000980)=0x9, &(0x7f00000009c0)=0x9, 0xfff, 0x748d, 0x6, 0xa04, 0x8, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x7ff, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8000, 0x3}, &(0x7f0000000a00)=0xfffffffffffffff7, &(0x7f0000000a40)=0x2, 0xbd20, 0x9, 0x0, 0x1, 0x2, 0x3ff}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0xfff}, &(0x7f0000000a80)=0x4, &(0x7f0000000ac0)=0x9, 0x8, 0x3, 0x40, 0x5, 0x14, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x3f, 0x200}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0xffffffff}, &(0x7f0000000b00)=0x43cb, &(0x7f0000000b40)=0x906, 0x9, 0x669, 0x400, 0xdf6e, 0x11, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0xffffffffffff8000}, &(0x7f0000000b80)=0x6, &(0x7f0000000bc0)=0x101, 0x0, 0x9, 0x80000001, 0x48f7, 0x42, 0x10001}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x6}, {&(0x7f0000000c00)=""/85, 0x55}, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/10, 0xa}, {&(0x7f0000000cc0)=""/58, 0x3a}, {&(0x7f0000000d00)=""/11, 0xb}, {&(0x7f0000000d40)=""/191, 0xbf}], 0x4, 0x1, 0x10001}}], 0x2b8, 0x4004}, 0x40000) unshare(0x40000000) 2018/04/19 11:22:54 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="787e030000000000"], 0x8, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/19 11:22:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000280)=0xfffffffffffffe13) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x7f, 0x0, 0x1f, 0xfffffffffffffff8, r3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00002ecf7e)="d33e3ac1792b00000001000000002bc83d59408649b981c2d0e252ec7a311c2c5558503f65000012000000d44709370caa853da5b8102d39", 0x38) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f0000000180)=""/79, 0x4f}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) process_vm_readv(r4, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/97, 0x61}], 0x3, &(0x7f0000000a40)=[{&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/13, 0xd}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/65, 0x41}, {&(0x7f00000007c0)=""/221, 0xdd}, {&(0x7f00000008c0)=""/92, 0x5c}, {&(0x7f0000000940)=""/193, 0xc1}], 0x9, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000000040)=0x9a, 0x4) [ 73.887377] netlink: 'syz-executor1': attribute type 46 has an invalid length. [ 73.894923] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 11:22:55 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x3b, 0x8, 0x401, 0x0, 0xd19, 0x400, 0x1, 0x7, 0xb1, 0xffffffffffffc740, 0xffffffffffffff01, 0x9, 0x401, 0x1f, 0xfffffffffffffffa]}, &(0x7f0000000240)=0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000000)=0x4) listen(r2, 0x7ff) 2018/04/19 11:22:55 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:55 executing program 7: lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setresuid(r0, r1, r2) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000000ff0)={0x12, 0x0, 0x29, 0x37}, 0x1c2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000000)=0x5) 2018/04/19 11:22:55 executing program 4: r0 = socket$inet(0x2, 0x803, 0x1) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/04/19 11:22:55 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:55 executing program 7: setrlimit(0x20000000002, &(0x7f0000cc0ff0)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x1030c2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/23) 2018/04/19 11:22:55 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:55 executing program 2: r0 = socket(0x10020000000010, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)="240000001a0025f000180004a8fadc2a800000100004bf070dffffeb0800010848050000", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x52b, 0xe4d}, 0x8) 2018/04/19 11:22:55 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb88, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x123001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = socket$inet6(0xa, 0x80001, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r6, 0x1, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4004041) setsockopt$inet6_group_source_req(r5, 0x29, 0x6a96522e99c4c7bc, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000740)=""/167) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x8, 0x4e20, 0x8, 0x2, 0x80, 0x20, 0xd2f04a1d0773d09, r3, r7}, {0x4, 0x94, 0x7fff, 0x16a2b294, 0x4}, {0xe3c8, 0xffff, 0x5, 0x7}, 0x7, 0x6e6bb5, 0x2, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x3, 0x10001, 0x3, 0x20, 0x3}}, 0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74650000000000000000000000000000000000000000000485a72e55f5997480964200000000000000000000000000000040000000000074d400000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00000000000000000000"], 0x64) r8 = creat(&(0x7f0000000380)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$VHOST_SET_VRING_ERR(r8, 0x4008af22, &(0x7f0000000500)={0x1}) write$binfmt_aout(r2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x667) 2018/04/19 11:22:55 executing program 3: dup(0xffffffffffffff9c) r0 = socket(0x0, 0x0, 0x0) r1 = semget(0x2, 0x3, 0x10) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000000)=""/172) sendmsg$rds(r0, &(0x7f0000001100)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/7, 0x7}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/143, 0x8f}], 0x9, &(0x7f0000000e40)=[@fadd={0x58, 0x114, 0x6, {{0xbd6, 0x8000}, &(0x7f0000000800)=0x7, &(0x7f0000000840), 0x85, 0x2, 0x43ed, 0x0, 0x10, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000880)=""/181, 0xb5}, &(0x7f0000000940)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x1000}, &(0x7f0000000980)=0x9, &(0x7f00000009c0)=0x9, 0xfff, 0x748d, 0x6, 0xa04, 0x8, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x7ff, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8000, 0x3}, &(0x7f0000000a00)=0xfffffffffffffff7, &(0x7f0000000a40)=0x2, 0xbd20, 0x9, 0x0, 0x1, 0x2, 0x3ff}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0xfff}, &(0x7f0000000a80)=0x4, &(0x7f0000000ac0)=0x9, 0x8, 0x3, 0x40, 0x5, 0x14, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x3f, 0x200}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0xffffffff}, &(0x7f0000000b00)=0x43cb, &(0x7f0000000b40)=0x906, 0x9, 0x669, 0x400, 0xdf6e, 0x11, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0xffffffffffff8000}, &(0x7f0000000b80)=0x6, &(0x7f0000000bc0)=0x101, 0x0, 0x9, 0x80000001, 0x48f7, 0x42, 0x10001}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x6}, {&(0x7f0000000c00)=""/85, 0x55}, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/10, 0xa}, {&(0x7f0000000cc0)=""/58, 0x3a}, {&(0x7f0000000d00)=""/11, 0xb}, {&(0x7f0000000d40)=""/191, 0xbf}], 0x4, 0x1, 0x10001}}], 0x2b8, 0x4004}, 0x40000) unshare(0x40000000) 2018/04/19 11:22:55 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000240)="00365aa43d0a2cce4907f0da00b0fb6551438efad71a1ecbffbf564320b7aee4d3a974a9462f3084bac601a7e537ef54eb9182fd7f764216c33ee8a29b219b5c3d1d50b3ae179c09b387f7e6bcc2364d7929a7217cf399162518de3e48d3cabd89ef982c53ec492b51937cb54e91f8173c697c63003cc8010d0cff9d7106", 0xffffffffffffff42) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x5143, 0x5, 0xff, {0x77359400}, 0x9, 0xb2b7}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) accept4$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2}, &(0x7f0000000600)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@dev, @loopback, 0x0}, &(0x7f0000000680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'syz_tun\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b00)={0x0, @dev, @remote}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000400)={0x1, 0x1, 0x23c}) ioctl$sock_bt(r0, 0x0, &(0x7f0000000480)="7e9c83c4d923a320d22902256f97e3b6649ce14d1daba0d5e44229cc802cca6ef1512829a117f78c3fdc48f69bfe057eab36cb8cfeadebe5992aed52d3a26b070b4ce956151b6bed") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/7) accept4$packet(r0, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008640)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008680)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008740)={@dev, @broadcast, 0x0}, &(0x7f0000008780)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008d40)={&(0x7f00000087c0)={0x558, r1, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffeff}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x150a0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1b8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r15}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x800, 0x1, 0xffffffffffff5844, 0x67a3}, {0x1, 0xd6a, 0x0, 0x3}, {0x7, 0x100000000, 0x5000000000, 0x2ae8}, {0x3ff, 0x9, 0x7ff, 0x4c84}, {0x80, 0x2, 0x7, 0x9b}, {0x4, 0x1000, 0x1, 0x3}, {0x8, 0x1, 0x8009, 0x1}, {0x7fff, 0x8a05, 0x40b, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}]}, 0x558}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) [ 74.436178] mmap: syz-executor7 (6050): VmData 18444288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/19 11:22:55 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa64d188d74ae6000d00004d1a310200001f395b524e744dcb2cd03434586598a1428a77dcc292d5d4855ca25ed0bf3f798884370523cccc6b9dad89e864af5dd0c77aa2b39e6a90d5f83031d49c9a5446383d78ea7602bf50a337cb9aed8be3dc9f864319180bf3199c0fc7c4c010d0989dfa5c34b0c760359a4cf952a07df627ff29b95eecf89f2c"], &(0x7f0000000100)={0x1, 0x0, [0x805]}) ioctl(r0, 0x7, &(0x7f0000000140)="ee6215523652f328f2d3a4c40cd6bc5176bdde767654c499e87cb6a819c5af315dbee47413db3292b2184d871d81082101d0c18e1975857a141cc169dce8885ee1885b3f4deb6c670e5a7fcac63bb371a6d0c0a5713b089c21164e1b729f639e5fbac9573f50dac6878ff5d66dbed9c36a11acb10800cd915c38a56db9df38bd8ae3de0e9290d56146e0dab827de853b39e86a3b7da7ffb9970b8896284b2c74307a2b72615d1852257789865a1a4b7fdceef2623a1badf3d2157e2612f8729f02fe5ebad1c6") 2018/04/19 11:22:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x75, "861536c98cea77861988befbab7ee51faa7471e323f78d9af6d756d6059b516574cb6556316b3a826e3f84b3e74007d80c48ee48349aeba086206ff811a21dbca5f1f5a2630eca36cb1596713156531c444281f2af4caac2a1bd4483e4f946e6dd2c42ba2ce7215564e1212cfd209249322c9d5096"}, &(0x7f00000000c0)=0x7d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x100, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2bf, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000180)=0x10) 2018/04/19 11:22:56 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000200)="cef5546da212d75963a4a23b5039d6de1dc16d9b9b7d84fcdcdd192a324c65c374b8ded427707c2bcbef89ecccba312ae883d66be0c21e3a55255899540ec944f0399ae4485b6c11c102f6079c836610a03b5b80ce14f24db11d297e44abb51a9a7068d90fbccdaa34731bd6f8d712b24f4ba45457c8ec9c79a1bd416d450d") r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f00000001c0)) 2018/04/19 11:22:56 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@local}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x8ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x23ba}], 0x74) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000340)={0x5, 0x7, 0xa000}, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa}, 0x1c) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) connect$unix(r3, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3}, &(0x7f00000000c0)=0x8) 2018/04/19 11:22:56 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb88, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x123001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r5 = socket$inet6(0xa, 0x80001, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r6, 0x1, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4004041) setsockopt$inet6_group_source_req(r5, 0x29, 0x6a96522e99c4c7bc, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000740)=""/167) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x8, 0x4e20, 0x8, 0x2, 0x80, 0x20, 0xd2f04a1d0773d09, r3, r7}, {0x4, 0x94, 0x7fff, 0x16a2b294, 0x4}, {0xe3c8, 0xffff, 0x5, 0x7}, 0x7, 0x6e6bb5, 0x2, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x3, 0x10001, 0x3, 0x20, 0x3}}, 0xe8) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74650000000000000000000000000000000000000000000485a72e55f5997480964200000000000000000000000000000040000000000074d400000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff00000000000000000000"], 0x64) r8 = creat(&(0x7f0000000380)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$VHOST_SET_VRING_ERR(r8, 0x4008af22, &(0x7f0000000500)={0x1}) write$binfmt_aout(r2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x667) 2018/04/19 11:22:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) 2018/04/19 11:22:56 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:56 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:56 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x6, 0x9, [], [@calipso={0x7, 0x40, {0x100000001, 0xe, 0xffffffffffffffe0, 0x0, [0x9, 0x100, 0x0, 0x81, 0x5, 0x100000001, 0xffffffff]}}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x1000}]}, 0x58) 2018/04/19 11:22:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @broadcast}, &(0x7f0000000140)=0xc) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d70696473207fb298665dd7f6970d8b30b27aa7c97073850bb984c8884ccde486794cdab20155543e5dd6cfcad94cff130d41d7bf1083c13f95ca3b3e3a36e0a5b7f3fc0400120f4c63bc0b34f8ac7e3df7d11aec9175ff5edb6cf178c4f19039292c915d456bbce8a2dbb5544b13377648ee622f294191af8afd0666b21c2e28a9a17ddf35"], 0x6) r3 = memfd_create(&(0x7f0000000180)='pids', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/19 11:22:56 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) time(&(0x7f0000000140)) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000300ff0)={&(0x7f0000728fa8)={0x28, 0x1d, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x1, @binary}]}, 0x28}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/19 11:22:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1) 2018/04/19 11:22:56 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) 2018/04/19 11:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = socket$inet(0x2, 0x5, 0x40da) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7, 0x7, [0xda7, 0x7, 0x6, 0x7, 0x7fffffff, 0xe0f, 0x7fffffff]}, 0x16) getsockname(r1, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9c02, 0xfffffffffffffff7, 0x80000000, 0x100, 0x0, 0x0, r3}) 2018/04/19 11:22:56 executing program 2: unshare(0x1000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000600)={r1, 0x1, 0x6, @random="fa45b45a02dc"}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x3, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0xa28503, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) r3 = accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) ioctl$int_in(r3, 0x5422, &(0x7f0000000140)=0x5) r4 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)='/dev/qat_adf_ctl\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000004c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000400)={0x200000000006, {{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x402}}}, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000040)='id_legacy\x00', &(0x7f0000000340)='/dev/vga_arbiter\x00') 2018/04/19 11:22:56 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:56 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(0xffffffffffffffff) 2018/04/19 11:22:56 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:56 executing program 0: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x301001, 0x0) ppoll(&(0x7f0000f3cfe0), 0x20000000000001dc, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000000040), 0xfffffffffffffeb0) dup3(r0, r1, 0x0) 2018/04/19 11:22:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000000080)) unshare(0x800) open_by_handle_at(r0, &(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x234000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002780)={0x0, 0x800}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002800)={0x0, @in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x8, 0x8, 0x40, 0x3, 0xe0, 0xfffffffffffffffd, 0x5, 0x1, 0x80000001, 0x7, 0x1, 0x59470193, 0x8, 0xfffffffffffffff8, 0x40]}, &(0x7f0000002900)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002940)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @empty, 0x200}}, 0x7fffffff, 0x2}, &(0x7f0000002a00)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002a40)={0x0, 0xff, 0x3, 0x3}, &(0x7f0000002a80)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002dc0)={0x0, 0x7}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1, 0xb, 0x100000001}, &(0x7f0000000240)=0x1) fdatasync(r0) sendmmsg$inet_sctp(r0, &(0x7f00000049c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x5812, 0x8, 0x81, 0x9}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0001, 0x9, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0xff, 0x5, 0x8}}], 0x90, 0x20008004}, {&(0x7f0000000140)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000002700)=[{&(0x7f0000000180)="501e2a55ba985847714f7cb01095afb0e3e3ab7e97b8d5e14c16436591254c22adeac6c6ae6bb762", 0x28}, {&(0x7f0000001340)="26ae783ab39df0c650b4f981b3a705d9f45e1f38b3c9d4f00610ee3d5140f7571d67664cdfd123577019a219c6b4252390d7a991c08b5f1bdc8d7b14485ee6710b72011ba5619ab39c57b7e6ea23b9f3974e8b1a63ef6e80fee91406d26166231dd5609bc588d650f3eba069c00cd751fbec8ad34daaada16e2db1d26dd2f0bbe998b680b8e9f1f1f6aaf1ef57ecd473d3e892f973d71c1f94fcc9bac140889928205b1cafba889db5afede9b1cd4a24cf82ad1c386e9da6204e9f4ec77078d9065714ee07b408ce", 0xc8}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="ef7c177ce9f774d8791d4dbf46bb378e90dfcd572242b50dafc9f2b6d6f2930d7b8266653cc198e44bcc", 0x2a}, {&(0x7f0000002480)="1d76bbd3997404f41d07681f8202a8c2f2aca7ad79c4b416a4482675265cd5167767bc38d2db11314a30d3a2750b363eedffc874ec6e3171ec17b861e14f82f0863ae28a", 0x44}, {&(0x7f0000002500)="eb9e9f8bf031aa981e5442edd43c928b1057018ed8e44b23acee2bafe8e7386bb0fbd99e2afc7b4dc4d3b6f7c0c7eba37ab1f64035f5e927bf1531b62c7c719fd54ce8c2a2d4faa55daccc7be0ca0977b2741c2f3a02f14174c2fbefe65add2a44", 0x61}, {&(0x7f0000002580)="3f0817d9fadfad26359a88ac06c8d9990a5080601475f50c0e89bc51fe9b3d231f3799de4cb56c841d232a2f3a6fd00dc4d3282bb51b3c8cb0bc671c01a26bf99ead1721759f4ea431df197ff40b4347f14587a3d4f92c543c25ae412d6fa24adf8ce072c11260540427093fd4eaeec679140b8cb12fb4c1c360c8430d494ca4ae94b0b7f2af2e6044e28d07c9101dec0626473f39c181a43a3acd31bbe414f2b26d4bf272425b", 0xa7}, {&(0x7f0000002640)="40280caf4c1a9d65632675b9e48768aaaf0280bca5dbc42d715d383bb0f6d7112368f845e886970661d24cbcac7681478f7071b9c430b286d52003a5db2acae29d467f499e6f804569f3382a0da9108f1c0e4136c20506ff647030470c02eb3156385a68dd1b85e97a8a245e941bebfcdba8e483eb64f0a0a162a6b9a695db66e876383bae03a7620bf1e8254279", 0x8e}], 0x8, &(0x7f0000002ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x200, 0x20, 0x1, 0x7ff, 0xffffffffffffff81, 0xfffffffffffffffe, r1}}, @init={0x18, 0x84, 0x0, {0x81, 0x8, 0xfffffffffffffff7, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x0, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8, 0xfffffffffffffffc, 0x6, 0x2, 0x7f7, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5e4a, 0xe8, 0x2, 0x7f, 0x2, 0x4fe, 0x0, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0xff, 0x1, r4}}], 0x150, 0x4000000}, {&(0x7f0000002c40)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000002c80)="b79c5a896a3bb16c402151bf54276439ddb2e8109e049fd4b017ed37c4b81d63b4b6da28b3e033f1a5d57902f48585a35d97eccd70dee8fa46e84c6b3f2d52f1053c1dea44d40d49d53c11d58d91fbbd1a8133b2845fb293a21d3681108fe7697a469930669099bae94e62a2b47c08dc2e3d6f30a4efe39d12443d1bee778bfacf44f542e77c98a100fb5a86e1b42c91f57cbba20f5933d6ec2384539a8f1158c0dcaef1a1ff3ef863c166a7bf6b8c9361fdeddb23319c7729f67927a5045484c276687d2e0cdccaaff9bb995322af023d708f433748336f4a701399868c41f0fb8b1e252f7621b6edaab331f1f50dd7d7f76de43b5a729b", 0xf8}], 0x1, &(0x7f0000002e40)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x5, 0x20a, 0xe28b, 0x10001, 0x3, 0x13, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x10000, 0x80000001, 0x9, 0x2}}], 0x60, 0x20000000}, {&(0x7f0000002ec0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002f00)}, {&(0x7f0000002f40)="fc4f1efcd9acc1d6525031b61fc7c8f546273df5cd8af2767a5342c9c6aff486c969c0de8fa9b20c6adf7ed8d2781f2e6bba909f65e9976edc78eb53a4d45a6ce09ab470e3887c3436ef4b6714c07a4b46dbbcd7732f5531d5ca669433ae3227d3730e22ebaba06f2849be51e22a9db69fcacdfd5441fb9ca19981ebcd8b1059ae101a1e3fba3eabbcf833868988c1f16de459ba1b16234b19dd8dd9252a81a8b456654d87482734e508def49bd5528655a4923704bb4515b5c0284ad8b29288edfa901c063f4aab2c30065cce7a460a10bea74a26be", 0xd6}, {&(0x7f0000003040)="ef1304e7f921eb77abf0f42df98a1142dd9c3bda17dc86e1a6d1eda7c003b48308daef266066eed973c2e58bd542b0fa25194e02fdba4df386143d56c191ca248b092b5a69fffbb99b1ca03fea521095d4113f0f39a497eeccb1b62c1ebcfba411a7fc691da6856804a8cb652cf6e554885eac9ed80487ed0efdd13580726fe5af7c887ccda55a3434943d5f8bef383260123a96382392d03917b02a1162369b3e6c3e00395ec23fb69a2553de086e8d921e5424fb27bfe646d2946db9cfcb976c99a6252888c7b9542f4a007a86a2b7ac17cb69fd57c7f8d2abd08cf28c9cacf75b705c22", 0xe5}, {&(0x7f0000003140)="1c354e5f2c8a266b4853264f6b8120e501d35d0e29a393813ba6b74f2b8c449bfcf8ba71d93b1bcc9bbde781e823549487c531ad81907593b68e18e511082e12c4698beee26904c84302ce444f62c18b371827500c6d5cc9b748d8dc690334322410ed7cc2aea61f721ff9d8f83a7db1880c1a8e2be649fa9cbf17d0495881b68f413d603769a80d3a39ae9d27a58ad926fbcf28e7b2ed3f4bba7abe624cf6da843d2cf9aae14149c136e033a744959ba0", 0xb1}, {&(0x7f0000003200)="8a0aea7d66b285a2dc00462ca95b39faf63fd3c46ea17abd451079588d2ef9463a8a3d75764b057d72f9f956939f81fa4278f635040286b800bae5a2d30d941106bd2fcfb7788113abff172f7f9a6be1cdbc3893fbc4f5b5ad5386c05e51e6024bb36d86c30de1d5111df7927a9311ee7c", 0x71}], 0x5, &(0x7f0000003400)=[@init={0x18, 0x84, 0x0, {0x0, 0x3f3a, 0x9, 0xf2}}, @sndrcv={0x30, 0x84, 0x1, {0x202d, 0x0, 0x1, 0x81, 0xfffffffffffffbfc, 0x0, 0x362b, 0x8, r6}}], 0x60, 0x800}, {&(0x7f0000003480)=@in6={0xa, 0x4e23, 0x20, @empty, 0x6e}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000034c0)="1c99e961987b82bb3cac66d4ca623a9da73f4f36bcfcb1745dfa133bc3c5b116a4dd1b750cef2614fbce688048772763b7ffc191d6c5ac678122caffa9b11c4afe8043a29d522fc2eb651bb37f0f34cd6040d708a2d17092ad6802178bbcaae322a900b8b21b0bdf1e6f2f3a3133b6e7b149ff14ec0b562abcdc13562b36f90d45b679c165a65c351db078abd6d9ff67607b078a382a52ef13921614fd44b4beffdb9ccff3afb771c16664a1d42fc92f289776eab6c7284e1a09f76d", 0xbc}, {&(0x7f0000003580)="969a3de6f51ed63fd2e7eacdf3aeae377ac1ef7f4537fd549173be4d0d49f6070c0425aeadba8e2682d8fd4aae1af01e0cfa1739a3cce84f114e2503612ee4597837c019cb7b7439edc85af31a303e41737ff0", 0x53}, {&(0x7f0000003600)="fa4e143e31615c1f86cea25a751a59c85b504b2798be5796d353940f0a975a6d5cb36d2790bd0808a22fe69ecced9026bc61ffac5e54c06d857968146840d80481cf97fd110434275294b3b67962fbe032792cdc5a10141a88ba67bcf00fcb0539b3a85bdea38d11a9f777442f403e78f95b2696939f332719d49d30f263d956fabba81e526b21b3ff63d694e50a34889c9c3ee881bfca0b9827a843ccee7e7608b1c16bf004bd2b5a57828250ef87e85ded017b95d4de16d942b5718d2c", 0xbe}, {&(0x7f00000036c0)="070c538db7c9290a2688ec0f2e0f2588268873e181d225338694b7af20a823f78ce40c5b4c90a7c36d88fd9ff254cca00cc8ab43affd40816559fd76792c0a92fc24b890388062e9027f73ec56c82e91a1b285b7bfa3ed6ba5aaaf74759b0fb6405c98d3de904a2fcfce457d35eafbb7ce8a988e62ade91e1dcb", 0x7a}, {&(0x7f0000003740)="2b6051dc0f9dbcfdd6c13c26d18ef62430022a3a9cfd51523abe6b09f1b4ce505eb8b2319d2e2ba13954244fde4d6c7d61ce2a411229dabd56ac0c0e59211edafc2e01d04ebf078e17b56a33d1cbf0e72e73a77bf34deb6b09b787d4320e98a4f425e23c2a6e0cd196eac2e29654d28b6576ee372824bca18a5f33f75c8e0d6a349aef9bd568432b3872e73442103cc2b744a579e0ad6889aa6742d5e1ff875470aa17b0c051da63f414e83a30cb4876aefb45f3eb3b9c7d1cb2f548979d512cc78acbb657d3f0fa5db9f5ad24b9f097b35f2228693cf7a07b0573119739fa35dbd60e658f", 0xe5}, {&(0x7f0000003840)="f9750db13662adb7b49a2449c94467df70d1283f651fedda3f946f8ec79f1e9be7b4660e180276433da5452ccc51488b8558cadb6d64120175147fc02488b13b83b396", 0x43}, {&(0x7f00000038c0)="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", 0x1000}, {&(0x7f00000048c0)="1f6873f19fd50351e9dfc68f4a963c252172c9702cef75f2fb37bd95e1f04cf1920dc0162e7b90fd533f4f414f4265a6f26b1e99ca10f427bcccf7be666103a3aaf61d6a2e52ac55af53d9e892880d8793cdb0d4d2d9f7d82539a23e0dd7a9c827f5a4b5fed5e44119c773ba99", 0x6d}], 0x8}], 0x5, 0x80) sendto(r0, &(0x7f0000000080), 0xffffffffffffffaf, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) 2018/04/19 11:22:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/19 11:22:56 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") pread64(r0, &(0x7f0000000040), 0x0, 0x800000000000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x59a, 0x0, 0x401}, 0x200, 0x4, 0xa129}) 2018/04/19 11:22:56 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:56 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:56 executing program 2: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = msgget$private(0x0, 0x25) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x193}], 0x1c) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/103) clone(0x0, &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000002a00), &(0x7f0000000180)) r2 = memfd_create(&(0x7f00000000c0)=',[$\x00', 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/19 11:22:56 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xe9fc, 0x0, &(0x7f00000000c0), 0x40008, &(0x7f0000000100)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d8d6f626f726465722c62617234f765723d666c7573682c626c6f636b2d616c6c6f6361746f723d6e6f5f756e6861736865645f72656c6f636174696f6e2c636f6d6d69743d7f3d2c6e6f7461696c2c6261727269656c6f636b2d616c6c6f6361746f723d6e6f626f726465722c00"]) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x80000000, 0xffffffffffffff13}, 'port1\x00', 0x4, 0x0, 0x6, 0x80000001, 0xffffffffffffff80, 0x4, 0xc26e, 0x0, 0x2, 0x20}) utime(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x211d, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xe0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'nr0\x00', 'sit0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x8}, 0x0, 0x98, 0xe0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xcb, 0x7}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x1f, 0x20, 0x9, 0x7ff, 0x8, 0x101], 0x2, 0x4000000000000, 0x10000}, {0xf8ce, [0x7, 0x10000, 0x2, 0x9, 0x6], 0x5, 0x7, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/04/19 11:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x967, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/19 11:22:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000140)="922a302482b1bdd43fd25099278dea577200f5034501de9b9b59bc3fff0a901ec3060671e2320a404f28bdd07ee9d802dfcc99f15f464abe7dfdaa8caccd8f2c03c3ddc2f82199680ca00d56da25d5ed1e101f8de5b62cd2ca0630c7acfc589d37ca332bdf9b329259885abfa0e64f391559bdd31fd02650") clock_gettime(0x1, &(0x7f00000002c0)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r2}], 0x1, &(0x7f0000035ff0)={r3}, &(0x7f000078cff8), 0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/131) fchmod(r0, 0x142) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0xfffffffffffffffc, 0x40000, 0x0, 0x0, 0x7}) 2018/04/19 11:22:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="909083f2be5bdbcb1a4e96044a5b8e1f99e2032eabc44ac0a64d297c982e715c97311efdf97df1cab19dac3ba6da0c1309ce963b1c92feec4bec58892d298a38b16dd055982f063ea8ea6d7fec0da86e24e958bdbd86c8c53f34dca90ea3f995d71fad417ddfcab9f547718d63c9a83d0e3c7f7c02d7d2281ba6d2f177682d2cdd7b7ed9dc503b9513d8e59ad908053a20b0084296bf5aadba9d97099f21948326b918b0731a357ae496b1b3c2bca63e931b235a6dea057063e03611ed1cb5a145c117cfbcd69761aead76fc73bd", @ANYPTR, @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="0b81b8ef2f9eeee71daecf2db8"], @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="939db86ab67447cc1c6be38801d4015f4dcf82388daa3f0a116354023a4324c3", @ANYBLOB="bfdc4c084605eb6d28363219e16ecd36ebaaa1bd", @ANYPTR64, @ANYRES32], @ANYRES32], @ANYRES16], &(0x7f0000000080), 0x1ffffffffffd, 0xce, &(0x7f00000002c0)=""/206, 0x0, 0x1}, 0x214) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)) [ 76.111848] tmpfs: No value for mount option './file0' 2018/04/19 11:22:57 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) [ 76.172389] tmpfs: No value for mount option './file0' 2018/04/19 11:22:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0xbed2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="029b60514177e0e125127d95867fecbeba09748129bb74e43f0ef65208b9564810bdc616f87916ce1c2576d82d1c91db65a5c09edc8068cf73b8dc5fb051608207a707a51d1423bdb17fcf2cdb43ded5757d00000000000000f81429af5e58f1a2f079582a3b0900091be90da4aa767d9943e2"], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x3, 0x9, 0x0, 0x401}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendto(r1, &(0x7f0000000100)="d25e67d47caa53aeb5508485d42ac7bd7b97a35d86a48c986af6053bada8fcbad34ff2d97e07b2310056648201bc8eec9f252306bde118f55f06933a9a2a2276ef61bd5b342aa615a11d51dd3a0b6f8c620f856657d4b17cec7471df2890a0cebbef2ad6957a01d2279b1d6c68788489169fbe960c36b14feaaeb25d9b1da5a9050ebb4f4875181fea5320529f4c137644bc0fafe7d1b4d8a2cef1c7589cba3117a252e32bc6b33bca11148f6a9b181b24ac3965bdc90042c0799ab8b16bd8a408b7fb5ff203b7465787089e6519a580e3ee290adb75ce6ebbed7a534b465a1d169d8d80cc01c208d5a1117a532e", 0xee, 0x4000000, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/19 11:22:58 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:58 executing program 0: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, r1}, &(0x7f00000001c0)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/19 11:22:58 executing program 1: socketpair(0x11, 0x7, 0x7fffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\x00\t\x00', 0x1}) preadv(r2, &(0x7f0000000240), 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x238, 0x1a77}, &(0x7f0000000500)=0x90) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000740)={r5, &(0x7f0000000680)=""/156}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xcaca, 0x3, 0x4, 0x7, 0x8}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x5}, &(0x7f0000000100)=0xfffffffffffffccb) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000002c0)={0x9f, &(0x7f0000000200)=""/159}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000300)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0xfffffffffffffe29) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000380)={'gre0\x00', 0x400}) 2018/04/19 11:22:58 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/19 11:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d000103000000000000000007930000"], 0x14}, 0x1}, 0x0) 2018/04/19 11:22:58 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r1}, 0x14) uselib(&(0x7f0000000180)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000480)=""/217) fallocate(r2, 0x11, 0x0, 0x100000001) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/85) 2018/04/19 11:22:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="ebb059514827"}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '/dev/net/tun\x00'}, &(0x7f00000001c0)='syzkaller0\x00', 0xb, 0x2) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x4, 0xffffffffffffff22, 0x100000001, 0x1}, {0x5, 0x10001, 0x100000001, 0x4}, {0x8, 0x4, 0x8, 0x6}]}) exit(0x4) 2018/04/19 11:22:58 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:58 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:58 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/04/19 11:22:58 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x0, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) 2018/04/19 11:22:58 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x80000000) 2018/04/19 11:22:58 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/04/19 11:22:58 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:58 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@generic={0xa, "1bc9282823e03618448074d1313680958ca31c294ca8d534947b3c80794684d88e2a6dbe401418c39f9820205a9ce2ae6e5fadc9cecdec455062eb5d97c3764b696042b13c3b553395da4a425fd7e35d0f422e3892745c1148bafc9b33cd08f327f14a76d9ce9b4b5ff2d81091e872f7cc605ede335deccffb212b414e2f"}, 0x80) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="e91c321b853f63832a9f2a7744824e7210138fb1967af064b64f017f858b2f6322e0dad967d853964beeeeb6943dba0ad50656e800f79e4b5370fc2b01021989076bf19fa3f0f4612ec4a8fb84d969db020272634077743a2621dec321d8b02d84c1b7d820fbdedfae281431e82a5945e7e2edd93f9609753df4877704c29199574131c4ee7f3f994d8bb1c13a4028b64ee3391f2c4c89a219f003a883cf3874cf2ec09ee4fbadb130b77a70ca315b2449834db7d3b0c2aa1b24982874022fb72744f73d959ebdb388a7255f4659c3c025376bb6a31d81b84b638185fa7cf92cdb749fd416b2e1065718dcdadeb8755984681b28ded7a2", 0xf7, 0x80}, {&(0x7f0000000200)="f897b459128abb89e17704a894073651635c5ec909510af83870e1334b", 0x1d, 0x6}, {&(0x7f0000000240)="95fae690c8406de370b5db944d382c1bc84527cf006e0bfee02ff710ae12281c582240cd29f740059e2aab89b6b854bb01daeec99883f631c68fc0fc0ce1eeef1ae6d5df6b2d95bdc92069f5929b535af7a7f81a951d875108dfc03d65d3ba09c02039a3177e0f595a4e1c464b70606a6fc4fd4a5f0d91ae1fb9d4c5ef4e4f267c3a9ca2af4ce175bddc4a6c3c72a8e3ac868ce6c7f1d51d426ef1be5811a440851f12", 0xa3, 0x40}], 0x4000, &(0x7f0000000380)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x34, 0x35, 0x35, 0x3f, 0x78, 0x33]}, 0x2c}, {@nls={'nls', 0x3d, 'cp1255'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x78, 0x3f]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7f, 0x36, 0x36, 0x7c, 0x33, 0x31, 0x36, 0x78, 0x36]}, 0x2c}]}) 2018/04/19 11:22:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) r2 = memfd_create(&(0x7f00000012c0)='\x00', 0x2) ioctl$TCFLSH(r2, 0x540b, 0x8) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xb636, 0x6, 0x1, 0x9, 0x0, 0x2, 0xff, 0x7f, 0x0}, &(0x7f0000000200)=0x20) keyctl$join(0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0xf6}, 0x8) 2018/04/19 11:22:58 executing program 1: unshare(0x8000400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, 0x4) listen(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}, {0xa, 0x4e22, 0x2e37, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x6, [0x0, 0x2, 0x5, 0x8, 0x7c000000000, 0x1, 0x8001, 0x8001]}, 0x5c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x10000, 0xcd, "689fc13e06a6e11c2f5dffe8f9350351f0085c0392d6cc2cbe6a8bc3c20501f0ef22a0d43fa6af88b8063385128502529dbacfd6cb6c2b147682ab62db4698d8e825cef2d9133c669718a1541ff90fdf72f443a236a50b1964df0f76d3e5842621884a02c5eab1b21d0fd6ec438b820a08e90029bdc2735eabc67f6b000b24f50d403f273ae6b3f6f7cd0fac5643fddd3004cb091587b7e9c7a4b580bf7705e197d94d5d66c93954715c93a7ebb2b23b7d2e0b95b1357fba1bf907512510f3604dd5239970980c57cdea23d1f4"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) [ 78.112932] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/04/19 11:22:59 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:59 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:59 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(r0) 2018/04/19 11:22:59 executing program 7: timerfd_create(0x6, 0x0) 2018/04/19 11:22:59 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\\vmnet1]ppp0-vboxnet1mime_type[wlan1&\x00', 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000040)='p', 0x2e831f453debe5be}, {&(0x7f00000012c0)="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", 0xd41}], 0x1a5) 2018/04/19 11:22:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4a0002) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xd3, &(0x7f00000000c0)=0x4) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000), 0x221, &(0x7f0000000380)}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="1f00000000000000080000000000000002000000050000000400000000000000ff070000000000000500000000000000030000000000000000000000000000000000000000000000000800000000000000000000000000002000000000000000050000000000000007000000000000000000000000000000000000000000000080000000000000000000000000000000ff0100000000000099df000000000000fa000000000000000000000000000000000000000000000000060000000000000000000000000000070000000000000006000000000000000900000000000000000000000000000000000000000000000400000000000000000000000000681c5b827aa02a536bd60c2230290d0000"]) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x3, 0x80000000, 0x3, 0xd, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_sec_ctx={0x6, 0x18, 0x7fff, 0xc6, 0x26, "f4e70823e75af24d1920d95a275f3efe0aa3064c62c5011dbbac511afc0e6fcb076eec929eb6"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd27, 0x3501}, @sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0x8, 0xb3, 0x1, 0xc0000000}]}, 0x68}, 0x1}, 0x4011) 2018/04/19 11:22:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x20000000000001b0, &(0x7f00000002c0)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x7, 0x4, 0x8, 0x7, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/04/19 11:22:59 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpu.stat\x00', 0x0, 0x0) statx(r2, &(0x7f00000005c0)='./file0\x00', 0x400, 0x0, &(0x7f0000000600)) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='cmac(aes-asm)\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='hash\x00', &(0x7f0000000180)='eth1-\x00', &(0x7f00000001c0)='securitycgroupwlan0}\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='cmac(aes-asm)\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='mime_type:-\\!lobdev\x00', &(0x7f0000000380)='cmac(aes-asm)\x00', &(0x7f00000003c0)='hash\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='keyring.-#ppp1*', &(0x7f0000000480)='wlan1/vmnet0\x00', &(0x7f00000004c0)='\x00'], 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) openat$cgroup_ro(r2, &(0x7f0000000800)='memory.current\x00', 0x0, 0x0) 2018/04/19 11:22:59 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r1}, 0x14) uselib(&(0x7f0000000180)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000480)=""/217) fallocate(r2, 0x11, 0x0, 0x100000001) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/85) 2018/04/19 11:22:59 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000001080)=ANY=[], 0xfd81) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2100) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/19 11:22:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x400000000000005, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x2, r1}) get_thread_area(&(0x7f0000000000)={0x101, 0x0, 0xffffffff, 0x0, 0x7, 0xd5, 0x8, 0x5, 0x20, 0x1}) 2018/04/19 11:22:59 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x84442, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x800, 0x5, 0x6}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/04/19 11:22:59 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) 2018/04/19 11:22:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0xfffffffffffffff8, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f00000001c0)=0xc1) [ 79.286996] ================================================================== [ 79.294419] BUG: KMSAN: uninit-value in ghash_setkey+0x209/0x270 [ 79.301256] CPU: 1 PID: 6305 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 79.308089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.317442] Call Trace: [ 79.320041] dump_stack+0x185/0x1d0 [ 79.323676] ? ghash_setkey+0x209/0x270 [ 79.327651] kmsan_report+0x142/0x240 [ 79.331551] __msan_warning_32+0x6c/0xb0 [ 79.335619] ghash_setkey+0x209/0x270 [ 79.339427] ? ghash_final+0x1d0/0x1d0 [ 79.343312] crypto_shash_setkey+0x317/0x490 [ 79.347724] cryptd_hash_setkey+0x1a5/0x330 [ 79.352050] ? cryptd_hash_import+0x2a0/0x2a0 [ 79.356553] crypto_ahash_setkey+0x31a/0x470 [ 79.360970] ghash_async_setkey+0x1a5/0x330 [ 79.365299] ? ghash_async_import+0x3a0/0x3a0 [ 79.369793] crypto_ahash_setkey+0x31a/0x470 [ 79.374210] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 79.379406] crypto_gcm_setkey+0xa3c/0xc10 [ 79.383648] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 79.388056] crypto_aead_setkey+0x373/0x4c0 [ 79.392385] aead_setkey+0xa0/0xc0 [ 79.395929] alg_setsockopt+0x6c5/0x740 [ 79.399909] ? aead_release+0x90/0x90 [ 79.403713] ? alg_accept+0xd0/0xd0 [ 79.407348] SYSC_setsockopt+0x4b8/0x570 [ 79.411422] SyS_setsockopt+0x76/0xa0 [ 79.415225] do_syscall_64+0x309/0x430 [ 79.419120] ? SYSC_recv+0xe0/0xe0 [ 79.422664] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.427851] RIP: 0033:0x455329 [ 79.431040] RSP: 002b:00007f629fb91c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 79.438746] RAX: ffffffffffffffda RBX: 00007f629fb926d4 RCX: 0000000000455329 [ 79.446002] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 79.453350] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 79.460605] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 79.467861] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 79.475117] [ 79.476720] Uninit was stored to memory at: [ 79.481040] kmsan_internal_chain_origin+0x12b/0x210 [ 79.486128] __msan_chain_origin+0x69/0xc0 [ 79.490348] __crypto_xor+0x23c/0x16b0 [ 79.494215] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 79.499047] crypto_ctr_crypt+0x54c/0x7d0 [ 79.503179] skcipher_encrypt_blkcipher+0x222/0x320 [ 79.508180] crypto_gcm_setkey+0x6a3/0xc10 [ 79.512403] crypto_aead_setkey+0x373/0x4c0 [ 79.516705] aead_setkey+0xa0/0xc0 [ 79.520225] alg_setsockopt+0x6c5/0x740 [ 79.524181] SYSC_setsockopt+0x4b8/0x570 [ 79.528227] SyS_setsockopt+0x76/0xa0 [ 79.532009] do_syscall_64+0x309/0x430 [ 79.535885] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.541056] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 79.547870] Variable was created at: [ 79.551565] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 79.556387] crypto_ctr_crypt+0x54c/0x7d0 [ 79.560511] ================================================================== [ 79.567845] Disabling lock debugging due to kernel taint [ 79.573273] Kernel panic - not syncing: panic_on_warn set ... [ 79.573273] [ 79.580622] CPU: 1 PID: 6305 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 79.588741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.598072] Call Trace: [ 79.600646] dump_stack+0x185/0x1d0 [ 79.604259] panic+0x39d/0x940 [ 79.607451] ? ghash_setkey+0x209/0x270 [ 79.611413] kmsan_report+0x238/0x240 [ 79.615199] __msan_warning_32+0x6c/0xb0 [ 79.619244] ghash_setkey+0x209/0x270 [ 79.623035] ? ghash_final+0x1d0/0x1d0 [ 79.626918] crypto_shash_setkey+0x317/0x490 [ 79.631311] cryptd_hash_setkey+0x1a5/0x330 [ 79.635618] ? cryptd_hash_import+0x2a0/0x2a0 [ 79.640099] crypto_ahash_setkey+0x31a/0x470 [ 79.644493] ghash_async_setkey+0x1a5/0x330 [ 79.648806] ? ghash_async_import+0x3a0/0x3a0 [ 79.653288] crypto_ahash_setkey+0x31a/0x470 [ 79.657684] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 79.662862] crypto_gcm_setkey+0xa3c/0xc10 [ 79.667089] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 79.671479] crypto_aead_setkey+0x373/0x4c0 [ 79.675876] aead_setkey+0xa0/0xc0 [ 79.679406] alg_setsockopt+0x6c5/0x740 [ 79.683365] ? aead_release+0x90/0x90 [ 79.687157] ? alg_accept+0xd0/0xd0 [ 79.690774] SYSC_setsockopt+0x4b8/0x570 [ 79.694826] SyS_setsockopt+0x76/0xa0 [ 79.698612] do_syscall_64+0x309/0x430 [ 79.702494] ? SYSC_recv+0xe0/0xe0 [ 79.706029] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.711204] RIP: 0033:0x455329 [ 79.714378] RSP: 002b:00007f629fb91c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 79.722071] RAX: ffffffffffffffda RBX: 00007f629fb926d4 RCX: 0000000000455329 [ 79.729330] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 79.736592] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 79.743845] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 79.751098] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 79.758874] Dumping ftrace buffer: [ 79.762402] (ftrace buffer empty) [ 79.766093] Kernel Offset: disabled [ 79.769696] Rebooting in 86400 seconds..