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 '10.128.0.11' (ECDSA) to the list of known hosts. 2018/04/16 02:50:38 fuzzer started 2018/04/16 02:50:38 dialing manager at 10.128.0.26:36243 2018/04/16 02:50:44 kcov=true, comps=false 2018/04/16 02:50:47 executing program 0: 2018/04/16 02:50:47 executing program 1: 2018/04/16 02:50:47 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002040)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)='a', 0x1}]) 2018/04/16 02:50:47 executing program 4: 2018/04/16 02:50:47 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f000016cf61)}, 0x0) 2018/04/16 02:50:47 executing program 6: syz_emit_ethernet(0x368, &(0x7f0000000000)={@random="87f6fede71bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) 2018/04/16 02:50:47 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/16 02:50:47 executing program 3: getpgrp(0x0) creat(&(0x7f0000000840)='./file0\x00', 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000880), 0x4) perf_event_open(&(0x7f00000000c0)={0x4000000000002, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xe, 0x200000000000004, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xc]}, 0x2c) syzkaller login: [ 41.939677] ip (3744) used greatest stack depth: 54888 bytes left [ 42.100146] ip (3760) used greatest stack depth: 54656 bytes left [ 43.448925] ip (3890) used greatest stack depth: 54544 bytes left [ 43.539101] ip (3897) used greatest stack depth: 54200 bytes left [ 43.734243] ip (3912) used greatest stack depth: 53656 bytes left [ 43.874881] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.881389] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.934145] device bridge_slave_0 entered promiscuous mode [ 44.028590] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.035138] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.053250] device bridge_slave_0 entered promiscuous mode [ 44.087018] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.093527] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.136617] device bridge_slave_0 entered promiscuous mode [ 44.162671] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.169194] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.189275] device bridge_slave_1 entered promiscuous mode [ 44.215222] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.221766] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.248100] device bridge_slave_0 entered promiscuous mode [ 44.269527] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.276132] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.294997] device bridge_slave_0 entered promiscuous mode [ 44.313646] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.320171] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.339549] device bridge_slave_1 entered promiscuous mode [ 44.349595] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.356163] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.366290] device bridge_slave_0 entered promiscuous mode [ 44.380009] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.386533] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.407800] device bridge_slave_0 entered promiscuous mode [ 44.426547] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.433105] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.457823] device bridge_slave_1 entered promiscuous mode [ 44.467998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.478721] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.485273] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.500248] device bridge_slave_1 entered promiscuous mode [ 44.509117] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.515582] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.538368] device bridge_slave_1 entered promiscuous mode [ 44.556646] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.563192] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.586116] device bridge_slave_1 entered promiscuous mode [ 44.594466] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.600977] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.630771] device bridge_slave_0 entered promiscuous mode [ 44.645812] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.652326] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.673280] device bridge_slave_1 entered promiscuous mode [ 44.684582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.694869] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.702508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.709922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.721947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.744103] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.750624] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.798015] device bridge_slave_1 entered promiscuous mode [ 44.831518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.890102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.907735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.918066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.925589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.934283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.018158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.040446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.146800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.175358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.732863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.879147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.925919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.941084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.950538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.978543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.068331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.108774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.134980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.147020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.157930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.169241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.218223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.284488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.368811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.382609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.011317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.078637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.148220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.215941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.232916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.261404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.307713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.331717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.341163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.386386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.417805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.426372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.436735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.449816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.471799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.511243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.549387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.556583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.581611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.610284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.617680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.624871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.633224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.676418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.684800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.693486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.700980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.744844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.775963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.785231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.800890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.823687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.832248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.840112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.867769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.892242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.910172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.922676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.938151] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.946801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.955750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.963680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.992752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.025735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.046870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.079189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.089849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.105267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.113208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.123283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.130929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.140856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.158273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.168137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.183272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.208580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.218811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.238738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.290510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.323963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.354803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.428671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.435967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.454844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.136258] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.142751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.149584] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.156060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.220571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.227820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.434504] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.440984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.447822] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.454275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.463009] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.474019] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.480509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.487344] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.493795] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.525634] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.535195] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.541668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.548505] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.555023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.563940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.577976] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.584463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.591353] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.597832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.629111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.637804] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.644289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.651209] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.657667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.666417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.676198] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.682662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.689553] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.696059] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.704808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.969268] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.975769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.982681] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.989147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.060870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.234789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.248704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.270903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.285577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.292752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.300649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.308490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.657405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.971380] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.001811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.202126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.264477] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.292539] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.460402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.505886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.512260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.531717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.694339] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.810165] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.816441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.825712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.851576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.858921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.880922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.985851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.992255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.004699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.103480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.109740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.117824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.146898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.153271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.185960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.283960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.290260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.302698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.549700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.556003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.567726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 02:51:14 executing program 5: 2018/04/16 02:51:14 executing program 1: 2018/04/16 02:51:14 executing program 5: 2018/04/16 02:51:14 executing program 1: 2018/04/16 02:51:14 executing program 2: 2018/04/16 02:51:14 executing program 5: 2018/04/16 02:51:15 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="f1f15d7e5848e74e5c9c7826af0d8832", 0x10) 2018/04/16 02:51:15 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x9, 0x4) close(r0) 2018/04/16 02:51:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaa21aaaaffffffffffff86dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000000)) 2018/04/16 02:51:15 executing program 0: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc8, "4a749cbafefb73597534d133499aef167854c71cdb85c86850233939d61fce9f6ca9feccf6bdd6e6e023a153df91245c96664a447c83d1cef712dc6fdcbd5cca86e1597f31b36a269484cb18924ea6fd926fc275c9cf67d0ef7abf10b557aaeacc75a63aeddcf701aeddd848ddfad9e2bdaf9c4a5f02cc71beee56cedcbc36752b901ad39d810741b7518d5e601b2f942a6ad81b6441de2fed977bdf831c799f1db9446c4cdccf33f231cab7714c0a5badbcff69764130733f0a4f85ed9dbc23eed7765b6dd905c8"}, &(0x7f0000000140)=0xd0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="a90000004518dbaccdcfd25218ab53317a4ec3ad345976227018c1eb8e12f36c7c189b173b5cd2aed99fee7312cf738d7cd1e82d0d048ee908f954654d5d2a403740ce255da2f87d9afae686cddc07d914e9c652da141ac885f3fc5245a00b7b4e9d36d05daf6d66742ca60090c6b398126a3b0a22410804c03166239d9680e9197bb549c1722f09660b48e5e11e0204d647a76381a06ea979e9166531e01b998f9b34eae5c814f2a77d8a18b079b7dcf1f354a7ba565fdfa25f52c20dcc6ca9168484fa2f070bbcbf5a797c063be551709537967b5976281eb29345b7df206f1805b069ccc412f1bcbd586117916937a693893f049853546d"], &(0x7f0000000240)=0xb1) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa5200000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/16 02:51:15 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x40200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001240)) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="29e2f3b87f682f2c801540fc5531ff3168d7cb378d39b338b3fe789d4fe04b79530748b9e2e89af6caa4ff1471a9ea639b5440da6569f1af2b40a87ff7b8e0aac41a38a4904e519b937bbee87d2a8a241b1d8ffb7ff65bd7df2279ffe1997af3b5ab29f36956111034728d2bbc1e760c4d025184d9d336fe06b776e39f6817f0d1cc57e3cbbaa534655341069fd44fe27d4d5ddc31", 0x95}, {&(0x7f0000000100)="04d984175538dc6a2e5798a8d3eef5f6626bbbeddc8ee043648e66a8fa40429acb7b20cbfdb8163a8e64e8214c34a45c8da8368a4824234cdae50704dbd04a05bb86501d63529a40d976e2036be77174f4c65571", 0x54}, {&(0x7f0000000180)="3bca2e88d54328b1ddcd8ca841472f01c72857796d05fe5dbbbf4bd689be298838c2a8001f2d4869b5465dd6a418d11a46a0a37b2ba0761358", 0x39}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/16 02:51:15 executing program 4: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '+#[bdev\x00'}) 2018/04/16 02:51:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = memfd_create(&(0x7f0000000040)='/]\x00', 0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0xc7, 0x6, 0xaa, 0x3ff, @time, {0x400, 0x77}, {0x1, 0x8}, @connect={{0x9, 0x4d2c}, {0x400, 0x8}}}, {0x4d, 0x9, 0x10001, 0x4311, @time={r3, r4+30000000}, {0x7fff, 0x4}, {0x40, 0x8}, @raw8={"ad442a8377f306c6706035df"}}], 0x60) shutdown(r0, 0x0) 2018/04/16 02:51:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004700003000000000000090780000000000000000830307830309000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="38000020907800005def00a278cf29f966223887db0b25859124f84d4415f93c8e395685bb6679f9f0078b9f48d7335d59e451fb809ab9a347be5bf7d2cb4986bc"], &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) 2018/04/16 02:51:15 executing program 3: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/16 02:51:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 67.458718] QAT: Invalid ioctl [ 67.505369] QAT: Invalid ioctl 2018/04/16 02:51:15 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="11898b8fbe126b42ee8b6926ce60207efbb1aacefdce48a3a887d40d8d2d324a8d0303514b0ad9c996c3837ecb54e4181c51e78b45acd6a7eed38119d7c5792e768e31a8753ee4c208ced038d82aa7677f9080cf8c357be45d77776bee95305b1b2ab0098a30ba7d7bc07c114b4a81ee875da50794ae", 0x76, 0xb6f2}, {&(0x7f0000000100)="60b057e53d637b627005b0385eaf8a48fab57910", 0x14}], 0x12800b0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) fcntl$notify(r1, 0x402, 0x0) 2018/04/16 02:51:15 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt(r1, 0x88, 0x1, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x400) r3 = getpid() lstat(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000009c0)=0x0) r7 = getuid() stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001340)=0xe8) r17 = getgid() sendmmsg$unix(r2, &(0x7f0000001440)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000240)="e1477b37455c0bf39d6c88291ad2768cca4d42800f36ca114efcbde6b13d21df0666f6caca90c8fb8361865f3fbe3979dc3c822b77cf3c3ba070f00e6480a7111b76c285664d10f9eaff1e8c641d516aecc98bda16f67fd67f78bbec367ef52a2cf7a644406d73291d042dd3c68d3505a9385bdfe97c5ef0fdb6baec801b0173e82a4042174ce9e9f239ed84e8df798f9287ea8cea2ff4354d3dcc82c2bbb6458a1dcfb157924f88b45df77818e035b58cce5a140e73f5147c6d", 0xba}, {&(0x7f0000000300)="5a36475550bc75798dee0a4fa7261e633c189d6b8a4278d5131926bd695338c149e026704ab992c3073854cc5911ae75eb01648c2d913a11262bf59679d2ba4209f6a7619f7d335bd19031c26857d781414666436177ca9e3cf011e939ae6cf997e23bdc9c6a564e0f2e7183473dd4f735413f6164b93219c5b2914847d1c21f8ef5bfb0727ae978ae6b44ecb518db0eb2399e71f4f8bf6112bda906c4a1764bfe3f73a00f10ad9ee7c772c7e964fde54789c9c85074243db7944bdb98b171f97dbc65757a4656", 0xc7}, {&(0x7f0000000400)="02d1e154069f508aa23716e541a1f247fd5508b287e388b9c2f0857b18ec33883072e9ee8970a132be69157123dbb0b18e1b4d05a0e952a613f0d9c77e92a817d4c30ca9084f8d90e4a6538e08de601a7396d2efd35db9a1c785032164df089d48c01367261f7479dd83b1bf9cbfdabd1adce39d0872424bd6bbb7537654d1e0e4cc537a7aea70916c7b7e13810c9650a88b2131", 0x94}, {&(0x7f00000004c0)="b22a386cd31ff26b0774fcc4f6fa5220a2ee62c678a29804bebcb16d57c8a0ff2c4a02c0d9623530fe9d0d980fdf184949606db2760cd9a10f0f903ac78c0c28f936b5f380b86f2f04bd1eb046724ccb901e75cb3dee5290bcd5b1d9c1c3a74baf236868cf2e463feece7f8fcf3d1f11b1b7b73641b1fd72cd1ad03e7251451504d032b3", 0x84}, {&(0x7f0000000580)="a7c6084057f64007d11347a60b2cdd4e06f3032a0707f162aa75a62028e8950c18681b1d25b838523274b0dfdc189912235e7c2576c5c1c263f4cfa891578e7dce4af6ac035c890bdc5745991b56188a0cf1ca37917e0e5133a9e22f2f230dcf8f4d166c0da2904194808b23808c4785ad8b6244d5f949c09e4244a7d8c2cb3a88fa9a845bf732475089c0cbc8", 0x8d}, {&(0x7f0000000640)}, {&(0x7f0000000680)="c87e219ab92d4a32146a8214d21031355c0bf7117ec6687716eb2eae8fed6b9d46562a92a412e19a5a524008cf51f43f3472a04152a21f638d69409df955f8820e6cf5ce07eaf5df466373595267a844a19feb463520ff979e80f062c9cd88616004a15fc8d6a1ff3e9fa67767a9bb9b7520395fbcf38b2d54c73d6fa3a84b4c08d8c5e95ebbe17e1c12861aac3cedfca4dacb9ccff05660", 0x98}, {&(0x7f0000000740)="30e9f03809305520af690151eac42bf16c455293df686ef27ef6571ac761b37f72dfa83ccf1fc092f4010c0f10ef65110889a0d230773f79fba97b6c97c1d4dca098459430aa3fffa5885ba7312ae6279e135953c61855a23708e1a251102bd2284d2b50d319e8150d1b2ee606a5092b8850cbc45cf5a065c7e1ad20546aa68d4805c592adf00f1a25d3f51bcedbba61c2e965e263bf6e263bf6e61f8ccc0aebbebb86e2d201d5851b2c6384c8a415b8a1ac701948638a8268bac402", 0xbc}, {&(0x7f0000000800)="8134c53ad2f500ac035e51589dfec1fec4e983b03c", 0x15}], 0x9, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r0]}], 0xe0, 0x4000804}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)="fd4cd6bd6b129422fb077b27c86436af4f67dee24e31eb8fee22b3fc3540a7bdcf10b2c48086c16acc9b5ae0125eaad55264e08045a487b110e2ab1c22e70f3451800348984a032a5cb8fb6fcf1e0675d8e9f3", 0x53}, {&(0x7f0000001080)="9ea7ca490f8a90b74c5042493d89a7dcaae2", 0x12}, {&(0x7f00000010c0)="d04cc7031647ac8d1d67277686e8de26e74694fe6125b04e108294daba00df301ea4c0c1c45d2a3622ff15ef664181df4dc1846815db3dae9b1c5a104c429f07726fe780b1f3d6b4a4a3f455cd7e81ed6eedea48a52392fc37bd26c97154eb7dfe450750f3f23ea6ca98ddf5c1388202b975c727aeab710697470b554b8cd4e517137170179206bac652b30cbcaac8dfb003972479b429296ff32ce7b19acd11c6bb8272b187c028d9ed6f02ff433f61fbad03836f95", 0xb6}], 0x3, &(0x7f0000001380)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x88, 0x4}], 0x2, 0x0) socketpair$inet(0x2, 0xf, 0xfffa, &(0x7f0000000000)) 2018/04/16 02:51:15 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/99, 0x63) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/04/16 02:51:15 executing program 0: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000006700), 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 02:51:15 executing program 3: getrlimit(0x0, &(0x7f0000000180)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000140)=0xc) poll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffb}], 0x200000000000011c, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x9, 0x2, 0x9, 0x80000001}, {0x7, 0x0, 0xfa, 0x40000}]}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x5011, r0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0, 0x200}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x8]}, 0x6) 2018/04/16 02:51:16 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x66e12f9b498dcf, 0x80) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)={0xd1adeae260bbcac3}) epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x1555555e, 0x0, &(0x7f000006bff8), 0x8) 2018/04/16 02:51:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r1, &(0x7f00004e9000), 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/04/16 02:51:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x8}, 0x1) unshare(0x1800004) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7e}, 0xc) 2018/04/16 02:51:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="1b7cb071feb42ab9b538bc3f3b641bea86ff71f0d1622fc3fd7525a2bbbdb71313ad43245b3df14834cf23edec59f35c8d49a0c089a14ad44cbdf51978330d8858dd7c73a11da37338cf56dbda5755a26d163d2876e1f31eb3b306d66f8049c4c65a8cab48eb5f31912e3c16f6c976cbf306e55db90555de1d8559d29302c8ea37ff3bcbeb2fee4517", 0x89, 0x3}, {&(0x7f0000001400)="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", 0x1001, 0x8000}, {&(0x7f0000001200)="19346aef77908d97a865d11d2ad298bb8378948f2d4a65c5e4221329561c13660dbc397f77220ce355e56856c0eb1ae03afdc386e95994", 0x37, 0x8001}, {&(0x7f0000001240)="3955ddc66db2b77db965679ae677e2408510090e0303c3814da62ee8a90674831cc935f7f3", 0x25, 0x101}, {&(0x7f0000001280)="fa0f4e0c4eff4c5749a090b2ba0ad55d52152e9138c7a95c3d89c68f74d768e7ce7e57ab81fec093b1b4df657308166504fca073af51bd4f15bb03dbde04d2fafdc245c2acb07f493f4f8cdce6bf8c5740e03fe5950b70ab1258e784da0b9c8538f3ae28cb08bc7ebbdbc73d9ccb33a761716b6067079c7c24bcb745cb6323355d2937117fd9eb6521207450a957fa8941c6f36d9522091c1261cc3e21995e13faf50c476187010d27433c2ea06a0301acfb46947e5813f83d5ad7bdce00da99d1f2de4db6347506277680226213a19043e89965bc4a065e86e9944e750b95850f1d1bf4c22a53d8c425075ab8979c3e78618ab37c000000", 0xf8, 0x100}], 0x0, &(0x7f0000000a40)=ANY=[]) 2018/04/16 02:51:16 executing program 7: syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)={0x57, 0x1, 0x40, {0x0, 0x4}, {0x100000001, 0x1800000000000}, @period={0x5b, 0x5, 0x1, 0x5, 0x65, {0xba, 0x1, 0x2, 0x7}, 0x3, [0x5, 0x600000, 0x0]}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa}}}, 0x90) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x100000001}, 0x8) ioctl(r0, 0x1, &(0x7f0000000480)="4d2e567b6ba782e2cb14d3f3336205d828") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x2, 0x1, 0x1, 0x3, 0x800}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x800}, &(0x7f0000000080)=0x8) acct(&(0x7f0000000440)='./file0\x00') acct(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2000080000000003, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000180)=0x7ff) 2018/04/16 02:51:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0)=@fragment={0x0, 0x0, 0x2, 0x3, 0x0, 0x6, 0x67}, 0x13b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) fdatasync(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10001) ppoll(&(0x7f0000000180)=[{r1, 0x40}, {r0}, {r0, 0x8}, {r0, 0x400}, {r0, 0x8000}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x1e9d1cf6}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=""/221, &(0x7f0000000000)=0xdd) r2 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00000012c0)=""/99, 0x63) 2018/04/16 02:51:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080), 0x0) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x9c768cced9f81b9b) 2018/04/16 02:51:16 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) shutdown(r0, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/16 02:51:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x1ffffffffffffec7, &(0x7f00000affc8)=ANY=[@ANYBLOB="180000000000000000af0d00000000000000000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101801, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xfdf1, &(0x7f0000000040)}, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/16 02:51:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/4096) lseek(r0, 0x3, 0x0) 2018/04/16 02:51:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3, 0x30, 0x5db, 0x3ff, 0x9, 0x401}) 2018/04/16 02:51:16 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1c3240) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)) 2018/04/16 02:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xfffffffffffffb7b}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/16 02:51:16 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) 2018/04/16 02:51:16 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x840, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0, 0x400}, {r1, 0x200}, {r2, 0x40}, {r3, 0x4}], 0x4, &(0x7f0000000300)={r4, r5+30000000}, &(0x7f0000000340)={0x327f}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = dup2(r7, r6) connect$inet6(r8, &(0x7f0000000040)={0xa}, 0x1c) mq_open(&(0x7f0000000000)='cpuset\x00', 0x40, 0x100, &(0x7f0000000080)={0x400, 0x81, 0x7f, 0x10001, 0x7fff, 0x8001, 0x8, 0x7}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r8, 0x4) setsockopt$sock_int(r6, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/04/16 02:51:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB="08003900e000000200000000"], 0x2}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) 2018/04/16 02:51:16 executing program 0: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000100)={0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x5d}) 2018/04/16 02:51:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x5280000000000}}, 0x80) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xffffffffffffff83) 2018/04/16 02:51:16 executing program 3: process_vm_writev(0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/223, 0xdf}, {}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000001380)=""/164, 0xa4}], 0x7, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/209, 0xd1}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/214, 0xd6}], 0x200000000000018f, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ffffffffffffffc, 0x2080) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x67, @loopback=0x7f000001, 0x4e22, 0x2, 'none\x00', 0x26, 0x8, 0x17}, 0x2c) 2018/04/16 02:51:16 executing program 1: mremap(&(0x7f0000a25000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000), 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000640)={@dev, @multicast1, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000009c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000006c0)={0x284, r2, 0x304, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x220, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc1f3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x284}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/04/16 02:51:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xfffffffffffffff8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc\x00', 0x80080, 0x0) bind$bt_l2cap(r1, &(0x7f00000014c0)={0x1f, 0xfffffffffffffff3, {0x71b02eba, 0x7, 0xc4, 0x3, 0x2, 0xc1e}, 0x5, 0x7}, 0xe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xd1, &(0x7f0000000080)="1d6b9f3c00af45d48408dc7db636cd0e9c3570506bb8fdf2065a08fff2fb641294e859733ba4a8bf98e8bfde886e5a9b8cb402067a652119a010f3ec2fa18c017fc3c8b5b706f44e5431d21fe7ef42600bd99d54891025cbda62f2bb2771ccea9f7d640a55a1f35168179522c8b72fedd9db5ccac3ebc4992c20e0a261070725bc0ffe8ff243748f7ff44ef78c19fdbbd85db934b4eafb37acfddeef83ff3353289208db617f3a8285382842462eaa3d3ded06ed2ead09ac95df9e60ceb1e36c927c4ed5af9e8c550702ce877cba5b6233"}) 2018/04/16 02:51:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/16 02:51:16 executing program 4: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080), 0x383) 2018/04/16 02:51:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000005680)=0xffffffff, 0x4) dup2(r1, r0) shutdown(r1, 0x2) 2018/04/16 02:51:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x958, 0xfeb4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/04/16 02:51:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x20}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8000000000000a, &(0x7f0000de1000)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43) 2018/04/16 02:51:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000003c0)=0x1) getsockname$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) fchdir(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x4, 0x0, 0x2, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x8d7}, &(0x7f00000002c0)=0x8) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000400)=0x1, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40000, 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x3a, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000003000000f7ffffff00000000000000000000000000000000"]) 2018/04/16 02:51:17 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0xff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xb47, 0x4, 0x1, 0x3321, 0x5, 0x1}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x7fffee0e) 2018/04/16 02:51:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/04/16 02:51:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) ioctl(r0, 0xfff, &(0x7f00000000c0)="b3d179f19a35747bb695103c9ff35d2bf2f6d881d0a26bd4860c362e319c2c5980c451671807501b323f8c26ab1fb6b5a91dc77c0f193d67e571c73ae0d6aba3913d070df95fdaad44ecb0ab32f6c3fbee4e1d6a2fedd63538c1f8768c6495d6ed86f6462b35608d47efe7b7eaae344919133f19") sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/04/16 02:51:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/201, 0xc9}, 0x0) msgget(0x2, 0x8) 2018/04/16 02:51:17 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x2) syz_emit_ethernet(0x7e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60e08aae00480000fe80000000000000000000000000bb00000000000000000000ffff000000002100000000c20400000000c20400000000000000000200907800000000609d13560000000000000000000000000000ffff7f000001ff020000000000fb0000004c69fc8b432951d542000000000100000000"], &(0x7f0000000080)) socketpair(0x1f, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond_slave_0\x00') fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2f, 0x0, @tid=r2}, &(0x7f0000000140)) 2018/04/16 02:51:17 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000040)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7", 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7") 2018/04/16 02:51:17 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='%userppp0em0\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x101) r5 = dup2(r1, r0) rt_sigaction(0x8, &(0x7f00000000c0)={0x5, {0x1}, 0x2, 0xd7c9}, 0x0, 0x8, &(0x7f0000000100)) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x7530}, 0x10) 2018/04/16 02:51:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x7e75) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80540, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x5, 0xe9, 0x100000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) ppoll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x80}, {r1, 0x20}, {r1, 0x1024}], 0x4, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000000240)=@nfc={0x27}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="14", 0x1}], 0x1, &(0x7f000009de38)}, 0x20008000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)}, 0x0) 2018/04/16 02:51:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x240, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x9, 0x200}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') exit(0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/16 02:51:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) signalfd(r0, &(0x7f0000000180)={0x63}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0x80, &(0x7f00000001c0), 0x32f, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/04/16 02:51:17 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fdatasync(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='bridge0\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/194) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x0, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x14, 0x6, [@generic="b46e2fe913506edd96c8c82094f26d"]}]}, 0x28}, 0x1}, 0x0) 2018/04/16 02:51:17 executing program 3: r0 = socket$unix(0x1, 0x8000000000000005, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000100)="e91f7189591e9233614b00") umount2(&(0x7f0000000240)='../file0\x00', 0x2) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netfilter\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'team_slave_0\x00', {0x4, 0x5, 0x5eec1e7b, "47544ebe69c5", 0x3}}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0x1ff, 0x6, 0x5, 0x4}) 2018/04/16 02:51:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000016c0)="be934d7e2dce9412595398ec7b4c308647f44848017cc343c3a576ec231b15cc298a28ffbb2a790f6c89e9171d8cbb056b6ec1695b61e6e9182f7dbefb8c6b475780b11ee1c5dcc65c3cc0122b72c7d1", 0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000001580)=[{&(0x7f0000000280)="5131eb0c9dd5aa93feb0ca61fe08e5708665899d4d803cb0efbdf3cbd49230e105ecff4602162cdb5fbdc73bb594f160fc6d5c5d805de7d6f1f61ae1c622a1cd738fab98e7c3c64007b13e7b6a20b8b60da84832dc02796465566cb47c561d777e3138afe92636722a7b64195e5d5e106c494b3b6e842cd10d9c4f13a431e14fdf07794de461a6674f8911a64269bd6738af94f5b8560fa6b2052fbef0dad777539d97aba28614b16f799c959a85090adb85fea8e6950cf2067efcf538bb", 0xbe}, {&(0x7f0000000340)="d4fde4fd98ec55c1579f6cd41bd6ba7fa1f81d76698babb0af01cc0059bcc1aa8aa54848cb93fbe14b1d1090080e95d653daa74f26eab18b58c8ccc6f4bf5c7c98ed266413eac7095d9bbd1d2174674936d4e7296dea15ec8273588fc880efca6441eed1d2f8d9062ca1d1517a64fff93c0e5d8d6360cbee7ef2c292cbff6f0858c6f2652e04ee583b9ee06fce4e287c8ac5107c", 0x94, 0x80000000}, {&(0x7f0000000480)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="4e6df7dafc6c7be299896749824942d97dc26c3512157abeb1f02419729d888f061abcf8b4c9ea41a79ddf42d2b880a28975354d9ce7667e2e8ccb0200dca8d43da97bbcdf34c038a8295b2b79cd84652e0103eba639b23a881158802d4fe3", 0x5f, 0x7}, {&(0x7f0000001480)="714c139dfbbc024d710578e521db74b29ffdb7f28f43a84c08f646ca6fffdf3a19a586aedae821b8446e1beb1ed9d1a3bdbbd2b2ede384f0756abebc01289550fc4b35c318d4dbdf18272d051396b0aac54dfef8fd5c739f21a7a3ce059d205e56e3b4a53683ea6d1723178636ec020176cde7", 0x73, 0x9}, {&(0x7f0000000400)="232e5871029cdf466899ff08dc96fbc9f471499fd4b656f323d1d98b27f0728608769586e1d0d30290b93df62a670e8bb6492f572b93e2e22f7d4089ec113c", 0x3f, 0x7fff}], 0x2, &(0x7f0000001500)={[{@balloc_notest4='block-allocator=notest4', 0x2c}, {@replayonly='replayonly', 0x2c}, {@usrjquota='usrjquota', 0x2c}]}) sendmsg$rds(r1, &(0x7f0000001540)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/04/16 02:51:18 executing program 6: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000000), 0x40000000) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x101003) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syz_tun\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/04/16 02:51:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8754}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/04/16 02:51:18 executing program 1: r0 = getpid() r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 02:51:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x40000003, 0xfffffffffffffffe) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffe00}) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="cbd55c99c1a893a66877ff41423e37cc5e4835932d805139f41c5382da25113acea097cc57b0557d2e7f2fc8559b25ed79483657af24379adda9315b2632a19a530bb7addcaf868749f8af2e93a806693a47d0e05c2c01f389ede23e09c1ceb1df30bcd5494b2f34d308dd61dc04aa15", 0x70, 0x3ff}], 0x12, &(0x7f0000000340)=ANY=[@ANYBLOB="633df4efe1142c63726561746f723d0cc082642c00363e612354ea2bd3ad8d12a30a6c6f62d671573e019b84632226d1e84c6a7982601773fb43a73008ceb24ca522264114348a96456cd14e5447095a6b69794bbbbf"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x303, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xc, 0xc3, 0x100000000, 0xffffffffffffffff, 0x6, r0, 0x10001}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x1}], 0x1) 2018/04/16 02:51:18 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) fcntl$getown(r0, 0x9) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x1, 0x3, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x100000001}, 0x2c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000a80)={'raw\x00'}, &(0x7f0000000b00)=0x54) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000b40)={0x5, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000b80)={0x4ae3, r3, 0x2, 0x4}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x81e) 2018/04/16 02:51:18 executing program 2: set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) io_setup(0x2d00, &(0x7f0000000640)) io_setup(0x9b, &(0x7f0000000000)) 2018/04/16 02:51:18 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getegid() setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'team_slave_0\x00', '\x00', {0xff}, {0xff}, 0x5e, 0x5, 0x5, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x3, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d4, 0x4d6, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "147abf7f12c54d5ef215fde5f055e1ed6c5520c3748fe97984a598c32e5e"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00], 'veth1_to_bridge\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x84, 0x800, 0x6, 0x3}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1000, 0x4, 0x1, [0x2, 0x3, 0x7, 0x8, 0x8, 0x4, 0xbb, 0x10000, 0x2, 0x100, 0x1, 0x100, 0x41, 0x1, 0x5c6, 0x5]}}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x4, 0xfffffffffffffff7}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000b80)) setregid(r4, r5) r6 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1}, {{0x77359400}}], 0x27) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000d00)=""/4096) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x1b, 0x10001, 0x1, 0x40}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendfile(r6, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x80000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r6}) sendmsg$netlink(r1, &(0x7f0000000040)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80), 0x0, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r3}], 0xffffffffffffffea, 0x1}, 0x82) bind$unix(r6, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0xffffff47) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f00007b6000)=""/101) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x6}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x1ff}, 0x8) r8 = request_key(&(0x7f00000002c0)="73797a6b616c6c6572f8", &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='big_key\x00', 0xfffffffffffffff8) rmdir(&(0x7f0000000b40)='./file0\x00') keyctl$negate(0xd, 0x0, 0x10001, r8) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 2018/04/16 02:51:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1260, &(0x7f00000002c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x20) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x10000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x657, 0x8001, 0x8, 0x6}) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '/dev/loop#\x00'}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000013c0)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000003c0)=""/4096) 2018/04/16 02:51:19 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x600100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/04/16 02:51:19 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getegid() setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'team_slave_0\x00', '\x00', {0xff}, {0xff}, 0x5e, 0x5, 0x5, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x3, 0x1}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d4, 0x4d6, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "147abf7f12c54d5ef215fde5f055e1ed6c5520c3748fe97984a598c32e5e"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00], 'veth1_to_bridge\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x84, 0x800, 0x6, 0x3}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1000, 0x4, 0x1, [0x2, 0x3, 0x7, 0x8, 0x8, 0x4, 0xbb, 0x10000, 0x2, 0x100, 0x1, 0x100, 0x41, 0x1, 0x5c6, 0x5]}}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x4, 0xfffffffffffffff7}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000b80)) setregid(r4, r5) r6 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1}, {{0x77359400}}], 0x27) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000d00)=""/4096) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000200)={0x1b, 0x10001, 0x1, 0x40}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendfile(r6, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x80000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r6}) sendmsg$netlink(r1, &(0x7f0000000040)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80), 0x0, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r3}], 0xffffffffffffffea, 0x1}, 0x82) bind$unix(r6, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0xffffff47) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f00007b6000)=""/101) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x6}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x1ff}, 0x8) r8 = request_key(&(0x7f00000002c0)="73797a6b616c6c6572f8", &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='big_key\x00', 0xfffffffffffffff8) rmdir(&(0x7f0000000b40)='./file0\x00') keyctl$negate(0xd, 0x0, 0x10001, r8) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 2018/04/16 02:51:19 executing program 5: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000000140)) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x90000010}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfffffce5) 2018/04/16 02:51:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x737f221f5c006b2a) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000000040)}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) 2018/04/16 02:51:19 executing program 0: semget(0xffffffffffffffff, 0x9e430a915dcccae2, 0x0) r0 = socket(0x5, 0x4, 0x3) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e24, 0x6cb, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x0, 0x88a6, 0x800, 0x0, 0x3, 0xfffffffffffffffb, 0x100, 0x7}, {0x1000, 0x7fffffff, 0x1ff, 0x8000}, 0x8, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x2, 0x3, 0x9, 0x3552bec8, 0x80000000, 0x79}}, 0xe8) pselect6(0x40, &(0x7f0000000000)={0xffffffff, 0x401, 0xdbbd, 0x32a7, 0x7, 0x3, 0x8, 0x80000000}, &(0x7f0000000040)={0x7fff, 0x2, 0x8000, 0x2, 0xfffffffffffffffe, 0x8, 0xcf3, 0x445f0000000000}, &(0x7f0000000080)={0xc2, 0x5, 0x8, 0x100000000, 0xff, 0x0, 0xffffffffffffffc1, 0x7fffffff}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0xfffffffffffffffe}, 0x8}) 2018/04/16 02:51:19 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000540), &(0x7f0000000580)) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000500)) 2018/04/16 02:51:19 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/82) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'proc\x00'}, &(0x7f0000000140)='/dev/rfkill\x00', 0xc, 0x2) 2018/04/16 02:51:19 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="ea7b8b6050ad7d648d30f3242dc00ea213b26c540610b6bc36198036da5a09cd310ffb69ff00b514b10feba3aa6cc98c7530d125cb03966cfa9c4acd5f57f016f0d7d0924049", 0xfffffffffffffd06, 0x800, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x2}, 0xfffffffffffffe02) socket$inet(0x2, 0x7fffe, 0x3) 2018/04/16 02:51:19 executing program 2: r0 = socket$unix(0x1, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x52) sendmmsg$unix(r0, &(0x7f0000008dc0)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0x18b, &(0x7f0000000180)={&(0x7f00000002c0)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd26, 0x25dfdbfe, {0xa}, [""]}, 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/16 02:51:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_int(r0, 0x10d, 0xa5, &(0x7f0000000000), &(0x7f0000000040)=0x4) geteuid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10040, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x7, 0x7, "eec082b63183", 0x7f}, 0x10) 2018/04/16 02:51:19 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000540), &(0x7f0000000580)) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000500)) 2018/04/16 02:51:19 executing program 0: memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) 2018/04/16 02:51:19 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/04/16 02:51:19 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4, 0x600100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/04/16 02:51:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000003900)='/dev/loop#\x00', 0x2, 0xfffffefffffffffc) unshare(0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xfffffffffffffffc) fstat(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f0000003a40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000035c0)=0xc) getresgid(&(0x7f0000003500)=0x0, &(0x7f0000003540), &(0x7f0000003580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003600)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000003700)=0xe8) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000038c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000000180)="91b898055786c04cdd56cce2463db6f7dac8af2fd7601f6f4bc22594c3e1972b951a252a800fd24a46a468f5df1654d4ec7696090be127fb5805632ef5f1b0645bbafbe7d44ed5348fcc8e0ba4acdf9941ae4d3b35025124faf7d50718a2c2e33ade9c571cd2ea6090ac0a8ba30fe27ca6f3b71ab17c0b65bd3d1f5aa06ad32d99883fb3a2077cb6a24b", 0x8a}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="24fb03428e56e753660e92458d951b35f26c69716b", 0x15}, {&(0x7f0000001280)="1f01702a10304a962cc17c478f1955c93b5b1626c7125399f79ffe1d11b02423b9e1e314046ed787603ed32eed9cad279786a10fc93d91075389951e7fda22319c3c1784b7be5b7fd3d4a808e6ad570a1671dddfd3415427b2178f24fbf0fe921f308889e6d814916e93094dbcd5b02f78eb85f232537b7ea66c6e79dcb3c9e2fc07bb7f59e540e9b72954672ae5b3f6e24c36ea0609b1eee5c6a0587c7005421736434d840246c457892a443e0ed2406e962214a104657c141db8bd79b9c28116e219497db282a884c0a78a47dc68a2b0d06383ef", 0xd5}, 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{&(0x7f0000002380)="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0x1000}], 0x6, &(0x7f0000003940)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000aa97c97d86949a0100009a4d000040c81f3e", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="010000000000000000000000000000005b4e794a5ff4c996e4f730f262a8ef9f09d4933bf06d5d3cdc4766e8b9c790e1ea3a79f78c9b2a13617ed223754078173f050f6c01b3", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x8000}, 0x4) ioctl(r0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003800)={0xee2, 0x10000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r7 = shmget(0x3, 0x7000, 0x54000240, &(0x7f0000ff9000/0x7000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000003a80)=""/4096) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/04/16 02:51:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/16 02:51:19 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="018000000000000002004e21ac141411000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e220001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae25ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414b9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000880)=0x4) unshare(0x8000400) r2 = memfd_create(&(0x7f0000000040)='$selfcgroupself\x00', 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x318) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/184, 0xb8, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000740), 0x10) bind(r0, &(0x7f0000000780)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x0, &(0x7f0000000300)=[0x401, 0x4, 0x3]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000008c0)=0x7, &(0x7f0000000900)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000800)=""/32) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffff8000, 0xf8c, 0x0, 0x7, 0x80000001, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x67cd}}, 0x7, 0x6d1, 0x77, 0x7, 0xf91}}, &(0x7f0000000200)=0xb0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x31, 0x5}, &(0x7f0000000280)=0xc) 2018/04/16 02:51:19 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/sctp\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/165, &(0x7f00000001c0)=0xa5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x3df, 0x1e6) r3 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r3, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="14000000000000000000000002000002020000001ad776d0360f2b12d0357853922169a479a0afe762a826775a38adbeca5df4e88afa2e6fd30a32a2c91ca70aa922ebc46fff025b73fb9142f3a4cfad7b4ca77865ad21f7a6ece8435c379aa682199f82bf25f9c0f8c9e7f9fda9034838fd4ce164c228c99be2f4dfe9579dc0fa42282d662555020007751304bd0eb0d24588e983df0a619f2b58141fe82cfa8cc43e9531d4cf554e5793bf477c3a2190d94b478a9a5cb084f92251502648bb369a319f57a9a5c6b5c8aad77575f147c56565fa91000000000000000000000000000000"], 0x14}, 0x0) 2018/04/16 02:51:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) getsockopt$inet_int(r0, 0x10d, 0x4000000096, &(0x7f0000000100), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/04/16 02:51:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000000a00000000000006000000000800120000000000ffffffff0000000006000000000000f2ffffff0000000000ff020000000000000000000000000001acc4f3aa000000000000fbffffff00004a1c9e304d23a9c994114323481f038e"], 0x50}, 0x1}, 0x0) 2018/04/16 02:51:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000008000000000000000000000ffff020000000000000000000000000001870090780014000060c5961e00000000ff010000000000000501000000000001ff020000002100000000000000000001"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x4, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat\x00') r2 = dup3(r0, r1, 0x80000) accept4$netrom(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2b, "130f34cd4564c48eaedccbe294fccb56101d5b569ae6c207bc8d8299b1118e6e5fc1fad437d6d7af957b86"}, &(0x7f00000000c0)=0x33) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x0, 0xfffffffffffffff7, 0x1, 0x7}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/16 02:51:19 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) fcntl$dupfd(r0, 0x406, r1) semop(0x0, &(0x7f0000000100)=[{0x2, 0xa90b, 0x100800}], 0x16a) 2018/04/16 02:51:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000003900)='/dev/loop#\x00', 0x2, 0xfffffefffffffffc) unshare(0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xfffffffffffffffc) fstat(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f0000003a40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000035c0)=0xc) getresgid(&(0x7f0000003500)=0x0, &(0x7f0000003540), &(0x7f0000003580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003600)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000003700)=0xe8) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000038c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000000180)="91b898055786c04cdd56cce2463db6f7dac8af2fd7601f6f4bc22594c3e1972b951a252a800fd24a46a468f5df1654d4ec7696090be127fb5805632ef5f1b0645bbafbe7d44ed5348fcc8e0ba4acdf9941ae4d3b35025124faf7d50718a2c2e33ade9c571cd2ea6090ac0a8ba30fe27ca6f3b71ab17c0b65bd3d1f5aa06ad32d99883fb3a2077cb6a24b", 0x8a}, {&(0x7f0000000240)="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{&(0x7f0000002380)="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0x1000}], 0x6, &(0x7f0000003940)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000aa97c97d86949a0100009a4d000040c81f3e", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="010000000000000000000000000000005b4e794a5ff4c996e4f730f262a8ef9f09d4933bf06d5d3cdc4766e8b9c790e1ea3a79f78c9b2a13617ed223754078173f050f6c01b3", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x8000}, 0x4) ioctl(r0, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003800)={0xee2, 0x10000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r7 = shmget(0x3, 0x7000, 0x54000240, &(0x7f0000ff9000/0x7000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000003a80)=""/4096) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/04/16 02:51:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/16 02:51:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) read$eventfd(r1, &(0x7f0000000100), 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x3, &(0x7f0000000140)=[{0x5, 0x7}, {0x8, 0xff}, {0x8, 0x4}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd, "e2178b85ab584bfb0748a2f6ad"}, &(0x7f0000000180)=0x15) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x367f, 0x7f}, 0x90) 2018/04/16 02:51:20 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x2000000000005) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x9d, 0x4) 2018/04/16 02:51:20 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/16 02:51:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1c, "7585b74f83fd398da70e8cce0d25de885275d8a2a09acf2b1ab87ba2"}, &(0x7f0000000180)=0x24) getdents64(r0, &(0x7f0000003000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x7, 0x8002, 0x5, 0x8, 0xdc6, 0x2298050b, 0x800, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/04/16 02:51:20 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x80800) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)=',=') 2018/04/16 02:51:20 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r1, 0x3, 0x1000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/16 02:51:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x212}, &(0x7f0000000040)=0x2c0) 2018/04/16 02:51:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb6, 0x0) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f00000000c0)="611f2156eee5ed21619f83015524449c10c0c25c0f7fb0d8413784847aff282a19f9b3321aa164637cfa7eb8e13369842d25bf5f45160b341efde25dfcc1fb01d478fe2e5f9ed1cfa32a1beb798dd4", 0x4f, 0x40, &(0x7f0000001540)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/178) 2018/04/16 02:51:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x4, 0x7f, 0x7, 0x81, 0x100000001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x7fffffff, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x5}}}, 0x88) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) fcntl$getflags(r2, 0xb) dup2(r2, r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r2, 0x0) 2018/04/16 02:51:20 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x4, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, 0x2, 0x2, 0x500, 0x3, 0x40200028, r3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r4, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffcbf}]) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0)=0x7f, 0x4) readv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) 2018/04/16 02:51:20 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80080, 0x0) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/16 02:51:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lblc\x00', 0x4, 0x5, 0x37}, 0x2c) accept4(r1, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x2e, 0x0) 2018/04/16 02:51:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x80000001, 0x400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/16 02:51:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') connect$ax25(r0, &(0x7f0000000000)={0x3, {"67928406f09ef4"}, 0x7ff}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x80, r1, 0x101, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x40008c0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') geteuid() sendfile(r0, r2, &(0x7f0000000180)=0x2e, 0x1000) 2018/04/16 02:51:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x3c, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x4, 'nq\x00', 0x4, 0x7a, 0x59}, {@multicast1=0xe0000001, 0x4e21, 0x10002, 0x8, 0x8}}, 0x44) unshare(0x10405fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/04/16 02:51:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) 2018/04/16 02:51:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x88f, 0x4000) openat(r1, &(0x7f0000000040)='.\x00', 0x80000, 0x3c56cc3b1566f3e2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) sendto(r2, &(0x7f0000000080), 0x0, 0x1ffffffffffd, 0x0, 0x0) 2018/04/16 02:51:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x2000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/16 02:51:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) getsockopt(r0, 0x0, 0x1cf, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 2018/04/16 02:51:21 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x20000, &(0x7f0000000240)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x36, 0xffffffffffffffff, 0xbb01, 0x7, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000022c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x100, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfsplus\x00', 0x2000010, &(0x7f0000000400)="51429d7e25d7bcb63e85057ee2") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0xb0e}, &(0x7f00000001c0)=0x8) 2018/04/16 02:51:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5a) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/16 02:51:21 executing program 6: unshare(0x40600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r2 = semget$private(0x0, 0x1, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000440)=""/247) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x1f, 0xcf, 0x0, 0x1}, 0x10) ptrace(0x4219, r1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) flistxattr(r0, &(0x7f0000000200)=""/199, 0xc7) 2018/04/16 02:51:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setsig(r1, 0xa, 0x36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x8, @tick=0x2, 0x9a65, {0x4, 0x6}, 0x80000000, 0x3, 0xfffffffffffffffc}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x7) 2018/04/16 02:51:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) symlinkat(&(0x7f0000000780)='./file0\x00', r0, &(0x7f0000000800)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) io_setup(0x9, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x1010, r4, 0x0) r5 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x200020, 0x2000) socketpair(0xf, 0x3, 0x6, &(0x7f00000005c0)={0xffffffffffffffff}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x200000, 0x0) io_submit(r2, 0x7, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000040)="2c465d62c2ae4fb1088dddbe7f57885d4702a44fd09a6ae7b8dd595d659751d79444f052b30d7e02f4da59933449cc2101227db5bfbedb7143f014c92891f87497db9c8c6675e9b5dc67bbef4a3ca01d5d10ae67976f6f77683e96e0849e81b9c046070bf5a6ae328e87a35f04963c5aa46740295075dca200f53acdf5b906abf394313420e00dcdce15940c08aa3c0211e2d63304968036c8b262ea3aa33ce948ea73e4dac05a98040c1d5bc7e2ad1b914e7a", 0xb3, 0x505939, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x100000001, r1, &(0x7f0000000240)="79183629106df09998f73bb5a003966ce0ad8c76b9f092bc588a66dd6e45eb78bcf5851603384d2e01cbeab73c4c0a87e5e001cc69ed57732427edff32e1c8577aca4078840e9aabc27141b7474ec3ebf9077489ea0099627ace637601e12bd2", 0x60, 0x468, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000300)="14eee2858c813493cc3a01d74d93969a11135a2b952a6720298c8375d01c839b9fdcdc39d02b973831f2fdb6c455a4b75ce25db70fa9ca05aeccc20ddde6b63d07024e274127e045fa238b2e6061a1c9787a60cc8f20fde7a7ca4a4ffb9aadf7a77eec8a3442b9", 0x67, 0x22, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000003c0)="af1103f7ef88a6da3a5a1c4f3f4c8af27f91c2ecb80d2af7bc2d4a000fd63a68d8808911bdcc771228ddf5ee0a2530fd8700b6353acc4b5a48f860e2ec", 0x3d, 0x3ff, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3f7, r1, &(0x7f0000000480)="edcb329b970a680e9b3ce1bd80effcf83fe6f3e1d9abbe0ffe2fdc15f97cfad1652d821ef3ca", 0x26, 0x1ff, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5798, r1, &(0x7f0000000540)="226c1ba039295299decfd75eba8275c253ca6d7837dc1e8f9b3445602b4cbd7250310feacf43f75e93c72c68cb09bbe1b5029d259bbcc3ca5c04f15114846294a2e6456254ff5440ea492ad160cf011509f829cf27d54c63d1bc19ae33f19988b16d5fb3cf76153c5569cc6528a156146aa1070b5ba8db", 0x77, 0x2aa, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x100000001, r1, &(0x7f0000000640)="f8c0f717c5d6fa82c98503c6ad37b29de345569878054f5386583167d48427492740b2dd9915f8c996e40fdee1626952458954701d25ac9ff4ac01d6879660e63d4da7d54c8238a599be19c291ab", 0x4e, 0x3ff, 0x0, 0x1, r7}]) getsockopt$inet_int(r6, 0x0, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) 2018/04/16 02:51:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmmsg$unix(r1, &(0x7f0000000cc0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000180)="cd86b612e926c32403159d1e1f8b432704908ae40f81642d87c3873428434ca756d4b1da629da0f427a551d02b118b4520b0fe38d7435686ee36dd4634fa7f32f24ab9028b7e58d5a3a07c1e109ce7d0aa5ab1f3c02953358e11e94040317feace3204708c6a", 0x66}, {&(0x7f0000000200)="1abfccd7ff52478a870b88f05ff99b30270eed28cb5d4893f90a5e640d569a7fd75f60a871a620937d57694869817474092adea6067e92cb844fd059a68d799a458be88c06417d7b8fcc0f73be0e8303af27ac1ed809050b6afc1a9a8715088111dc0257ff9bedf780cd5d3b09ad6b45a7c1b2b75789f17fcdf9e123dc8f8b50d9bf5b1585ba812b3f8ad019e75829d2b2efde47e9831b158ed23fd99a519c8493e03027c91e129e3dc90b70b3a3e8a222c3650841a2d07b7381ba63", 0xbc}, {&(0x7f00000002c0)="a7f24d57d02e4661b427c1ae1d830872fe58110c6d462e3a9d7951a7d69be8f383af8e7cf366d631251dbd187c236216e336a6af2faf598fb14e03e9eac182d4d5576ae3d3db98bd726cd3532194e274d391f4efce0c", 0x56}, {&(0x7f0000000340)="b9bc8a8e2b98437e4d67edf5dbded32a594ebd776742a1fcb245f6dbd28a8a16190feff2037689ad2f52eae63cc6c520c49218e1ad074c16ce62d155bec4e391f6bd1dbe1691a4b1a3478665bc50a7722ef0c4802003b93df0a14db7469657e78806e703420681a566d843317d71c7910c464c802ba6019e9421e208811e948e27255ebef380da34cfa5f157a768d9f5c40feec93111f6413dc58944eea2c3398b42da02c1d25500d2ae47", 0xab}, {&(0x7f0000000400)="0b7571a6689f1b77c8f62a0e77fd257dc6830a014c750c32b5d9d378a8aabfc58e4f6f0b190779c4e5ffe478bf94db3300c4a998f3a4742a6649263ae74c43ce4e3b9cb6b5de8ecefa42e6025d1bf218fb1fe465c94184", 0x57}, {&(0x7f0000000480)="328269fb3746bff91d28f1d96c88c703dc9a053b9ecb3b0fd9535d4c98767af2c0f9d155e572fae32772e7c469a0e6c49fdce3be64d3267cf8440a92c51c52397233d2e8229e2dbe162a1c7ec9a6ae758b3fe1ca56748d87aeef0627fb22e52d5a54bcc700ad60b73c777a065e514cab87f519700222d884ef5a5c90961ddad2347b38", 0x83}, {&(0x7f0000000540)="ca9587601109b7f26e32b28f5d377fcd9d758071df012f0b0863b827fec34fa18c9bed3db1310b10383eca7fc1467a70f914ae9466f07462813f5357827be737583a0381053541d64525190d03a62b978906ae116a849aec46535f369b680c9fc502fc1ed648d5bcb0e4de0932c85caab14c10f00b18293699f11c50e9d94fb4ec215f5cd40b26775e0836f631da7a07a48cee33baa242814324aff65f4a94b791311141fe701a64149adc09a4", 0xad}, {&(0x7f0000000600)="0514225372d8c1eaae5462689975344ea237afbf3a6bb1dee6e6b134ad45c5c7d7f0aaca6acfe7a60cf43ef2f4d8a7cebf315361b2083dc39f6365862a0c99b2a3d238ebce56876af961c7d559b74804563ee89da4b4ec7571432426e802dd0a2f6b8e781957cf26750800d76332a5bee48aee1cf3a0d0c6", 0x78}], 0x8, &(0x7f0000000880)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x20004000}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="a91823d87d8239dfdce00fba02bcc1819773b745ae61e8465e61d67432b3a4695e208133aa14e2096ed9843acc33db5d3fd4a9bc45", 0x35}, {&(0x7f0000000a40)="936f1edf6feb91f5bbd9f2148f8f7be302438b7cbcd4635df0288ea0797d4ea54f9bd2", 0x23}, {&(0x7f0000000a80)="ba33cea49f34f2631469e3b61740fc0d97e9c8f35ca9542fd4f81b8cf9144599fb412cb40f54d63a19562680fc627e259eb55f5db61bf00bdf2567b13d76acd7", 0x40}, {&(0x7f0000000ac0)="e1e2af47b192c37c965abbebffa85c29a5a335d598cc247e8b1744fdfb3272119c0cf9c8cbe894596671b2dfa0bd679f5e6a4fcc156a5bfec6b589579cac85725a369c31435acf605bbc29c55028853fd7e09c601d03327c555c865c7635f7bf63c0a606857cc6d57e4863c3027deb7ca57767b5295b174802fa25575009cfb05128720bd6388402b96ac246982faf3635aa9f9ff6c758c422e5af9a700e417b4546e2d9c0f00fa560bffc7bbea472e7b0cb03afaec5736d8415cb", 0xbb}], 0x5, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8}], 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000d80)) 2018/04/16 02:51:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8f365efc32e3ae4f, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x9e, &(0x7f0000000140)=""/158}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000280)=')\x00', 0x2, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0) 2018/04/16 02:51:21 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x22, &(0x7f0000000580), &(0x7f00000005c0)=0x102ae) 2018/04/16 02:51:21 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='wlan1cgroupposix_acl_accesscgroup]security@\x00', r1) keyctl$invalidate(0x15, r2) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0xfec0) 2018/04/16 02:51:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x7, &(0x7f0000002880)=[{0x15, 0x1, 0x7f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x0, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) unshare(0x20000) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x40, &(0x7f00000000c0)="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") r1 = geteuid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000010c0)='./file0\x00', r1, r2) 2018/04/16 02:51:21 executing program 1: time(&(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xffff, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) epoll_create(0x8) 2018/04/16 02:51:21 executing program 4: unshare(0x40600) r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) 2018/04/16 02:51:21 executing program 3: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYBLOB="2f1a7ada0cb49eec02e6a44c1e5ae659a16f8addaa1df4bac081428ce6c5d49076bfb28cc2534331377b7e1a7efe0968d0490e6fba74ce1c94e2591f207a3c4e9708426ca1c815ee338c72c2963ed560670a1a0550ddb299656d3cfb5b7b0a6f2bdd45671f7f751f915b7ed0d3e8bf9b54d529852b5d0e50ac9886154a1ca5f4ff57e55d78f52da2565cf6eebb1501f198ad2bd03998d7f518756d1c5eb9cc174f78efa19fb3fca9543628241b13d53dbb35bba57a833d9a32b98abe1d2b2a91c2c60a26b732df098f", @ANYPTR64=&(0x7f0000000c40)=ANY=[], @ANYBLOB="a1aadc81a2a8a9101e906be1b2625e1c4529ffd2a91c4c5c461734c9d71054206ed449420b308fbaddcb8fc6d205d1bee66cbd7a6555c56bdf4cf9d019350bada1770ff595712817aa673b8eb6a4aa8eb792b4b0090a85de0a391dcfe032422e4a61a87d82bfd270f67dbf0786631ece3d75d2ae3b", @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYPTR], @ANYBLOB="4506af2e7c13f6a7ebd4b2073d8e257716477f72eafb6242da0af110bd58fab8c6a7492a8d3a16fac9f54d61b99728351aa2a4736f702be558a5cc4b99cc9e9b18c88a023e2135aeb1f50e20cadf1938647bde094cbc2ead493dc0b814f461aec68d65b873547b1526d72cf7dc9aabf6ea4e1d1db7f25b57b91da9683b12a18d72154cef73a34ca175ca589f4a1bd8e77a438d35a12694d8af90f6545d0f862e89b4fb4cf1dd7560cdc56e", @ANYRES64], @ANYBLOB="6f55609c89d3ca513a1bc2e828cca586c8dd760d296150f22ac13961b7773f224ddefb963a661fa72cc7dbe4c48e25d3d953f9fd5a65320dc6f8178c9c313985524e937d0b6f207aed8c1475022a20bd28c3146cc7c9c64c23a0ec66e1a23b69b9e8d2559dc7d071b4bd5f05b7b1d6933876dd76eb028943a6584c5f19ec51a70d812ce38c13b5f77d848f85e20f17bbdce42486b0177176ef1bb6ed5a1e9ec9dafdb09cbe166102d56d181ad8a9550b60a102be0f72e98161be2b6e4de1f9ae1a2d8836219552b1235ad8b4e301c5c4c1b24d3113d8a8bd69c3c92a22d8a476fd658c6f9a9f00c6307008fabc7c7c4b72bac95079bb487ffaf0047a604c42db3b1f2d136e87e23c2c84ad5b9036188d56a42639f04a08d631e532076abab90dd6659e1c7c4eb12df73f397db0b82020ec6632ff98ad830d39881c90176ce59295e29a20bfbc173afe3e899e97bb1ad684dc3913a0238da47914a5ae7158", @ANYBLOB="0cb4f4cf41ac8395977072baa5d62e54bce0acc23561b6fd66f8", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="64ce9d6f4359c8cd44f8df9a16a56aee10a6f634e6342ecbb277bf282da41d96b57b055c69b7c393d8827c7858a6e4f5fe179ff678f2386625aad27af1ef291cfcbc00963908c400055e39fc63a227d06037bfff704aed34f3375cedd1af454567c24a0dc14f52b6", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="d787647c7894ce0ca39cc547b06078f880691ad1eec3efda65e7d9cd22618785ebf89014217093a36748dc8342c5bc70191d1cd04ad7a36917769476c9668a7ccaa17d11dd08c7094d39e3cc580aff61d626344f80ff38f59ccb3e92e69d77e2344eb618a24b8f3e3252337180da58267417ac02d86fd2925381501f78e79e57fcd210f9fd433332b555fca86d1b92c99d7f9553b76fab014dc247ff0f07534a77c1ab4e2cfa40ca8db6ac62b39b2c0402f6de8d5c5ddd7bf44d5a3d8820f050fa39548cc2c618ad54083dcc16486748d2d1510de7186cd9628aa08c5590b322f1e3f9e7b4b073cd4f5cfc"]]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r1, 0x2}, &(0x7f0000000700)=0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/100, 0x64}], 0x1) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x2003) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000780)=0x80000000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000740)={0x3}, 0x1) 2018/04/16 02:51:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000580)=0x3f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r3, 0x315, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19a2a488}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r4, 0x900, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000800}, 0x44841) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x7fffffff, 0x4, 0x7e5, 0x7ff}, 0x10) 2018/04/16 02:51:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='/self\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='(/selfeth1&posix_acl_accessposix_acl_accessmime_type)vmnet0:\x00', &(0x7f0000000140)='wlan0em1vmnet0}proc*Utrusted']) r1 = socket$netlink(0x10, 0x3, 0xd) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) socket$bt_rfcomm(0x1f, 0x10fa5faec24cb4ca, 0x3) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/16 02:51:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x58a) mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 02:51:22 executing program 4: r0 = userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8042, 0x120) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000040)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 02:51:22 executing program 1: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1c000, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/16 02:51:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x1, 0x3, [0x4, 0x4, 0x1ff]}, &(0x7f0000000240)=0xe) getpeername(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) accept$alg(r1, 0x0, 0x0) 2018/04/16 02:51:22 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001100)=ANY=[], &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x0) 2018/04/16 02:51:22 executing program 2: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/16 02:51:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000180)="1f0000001e003d1d8d70ffe608027702000600536b8d3d6c04080001454a13", 0x1f) 2018/04/16 02:51:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xf) mq_unlink(&(0x7f00000000c0)=')cgrouptrustedwlan0nodevvmnet1\x00') r1 = socket$netlink(0x10, 0x3, 0x2000000000001f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 74.684434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 74.693129] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 02:51:22 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) connect$ax25(r0, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}, 0x242}, 0x10) close(r0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x7ff, 0x7, &(0x7f0000003380)=[{&(0x7f00000001c0)="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", 0xff, 0xffffffffffffffe1}, {&(0x7f00000002c0)="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0x1000}, 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{&(0x7f0000002380)="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", 0x1000, 0x8}], 0x100000, 0x0) 2018/04/16 02:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000981ffe)) 2018/04/16 02:51:22 executing program 1: clock_nanosleep(0xa, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x400000000000000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/13) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="19a4d0da0d68af773e159766e52c68969736dae1f8c16a77d22b38ff940422da8e052a922feed82a182d690c92d66d6c4b04", 0x32}, {&(0x7f0000000100)="62223bc01e179a9874271360a3fb74d278fbadbe", 0x14}], 0x2, 0x0, 0x0, 0x1}, 0x40041) 2018/04/16 02:51:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000001c0)=""/57, 0x39}], 0x1) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/16 02:51:22 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001100)=ANY=[], &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x0) 2018/04/16 02:51:22 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000180)="1f0000001e003d1d8d70ffe608027702000600536b8d3d6c04080001454a13", 0x1f) 2018/04/16 02:51:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x2000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0x1) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x200001) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000340)=""/250) read(r1, &(0x7f0000000180)=""/1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xfa8, 0x5, 0x5, 0x0, 0x2, 0x1, 0x9, 0x6, 0x3f, 0xc2f0, 0xffffffff, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xf, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x9}) poll(&(0x7f0000000000)=[{r0, 0x10}, {r1, 0x200}], 0x2, 0xab) r4 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) [ 74.991310] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 74.999994] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 02:51:23 executing program 4: r0 = userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8042, 0x120) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000040)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 02:51:24 executing program 2: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200400, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x8, 0x200440) ioctl$LOOP_GET_STATUS(r1, 0x80081272, &(0x7f0000000280)) 2018/04/16 02:51:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="940000002514e5a1ffaca08bda5c84fca1506b06213da3343904798ff204900a9d8dd763173659413f913b8f722cff5c153e4278e6e252c9e35c21e05e15fdc0954124ab7ad38ce0b713d4172373171a212ae8c90f9a040c4c93dc0528075aadb8ba5f389d5b7b6f9b3ce1eefed90bb817015e529a67799000bc389201857c19d6d7f8f3828cc17e9eeeabbef396d760beff0edf11603b96"], &(0x7f0000000240)=0x9c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x9, 0x5d, "8d893324adbdb0d4c42ba6d6907ed9f9d5aa8189042dcfd3f9103593aebadb2ada76383a0112698d4316d5812bb32d0d662dda57c1cf84b6be2abbb10529edf42b2b6b90f1a57209285f9c0f00a262a2815880019d9c99d78d905adc79"}, 0x65) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x250840) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/04/16 02:51:24 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x20}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x5}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/16 02:51:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000019c0)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x148, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/193, &(0x7f0000000000)=0xc1) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 2018/04/16 02:51:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/16 02:51:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x2000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0x1) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x200001) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000340)=""/250) read(r1, &(0x7f0000000180)=""/1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xfa8, 0x5, 0x5, 0x0, 0x2, 0x1, 0x9, 0x6, 0x3f, 0xc2f0, 0xffffffff, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xf, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x9}) poll(&(0x7f0000000000)=[{r0, 0x10}, {r1, 0x200}], 0x2, 0xab) r4 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) 2018/04/16 02:51:24 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x30) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/201, 0xfffffffffffffc86) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/04/16 02:51:24 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) lseek(r1, 0x0, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x182, 0x4) r2 = memfd_create(&(0x7f0000000400)='bdev\x00', 0x100000000000003) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x20}, 0x8) 2018/04/16 02:51:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\a\x00\x00\x00\x00\x00'], 0x7) 2018/04/16 02:51:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40900) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x0, 0x18, &(0x7f0000ffd000/0x1000)=nil, 0x8}) unshare(0x40600) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/04/16 02:51:24 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x7, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f0000000600)=[{&(0x7f0000000180)="54c06dbced0b9011009274318cd113ad52dae0d819a6a50f08c9c6d1ad7e0dc119a46d5ec1680793ca148920393ba0123f34e7a6873766c9d4596cc5a09767efe0772735afec73bd6ad8e4da8258068002ff1530", 0x54, 0x80000001}, {&(0x7f0000000200)="fb800ad67b9887203d694a4204feea46fa8b7c12e3fa70ed9a8697000adda98cf896a8240062e5df8fbd1442869767ef5a7099649a84e8ef6d2da161b2b3b9f7126742bdbbe6c6c699534a85696a2c7f89c4261470a173d0c6d08643ae690a5633c73c", 0x63, 0x6}, {&(0x7f0000000280)="acbc31cb8c3e5533b942c00f61c46800b0fe76d6fb504e190c2c", 0x1a, 0x4}, {&(0x7f00000002c0)="39f7597562e6dc3beda24277c965e5e8bdc0c11a61645052983e37c77af3747a848f9c5151bc03b3054b8dc8ab3d2bb65cb3434922e8c04cbf8447f8c7e9707b21ee6e2fed560d87303abf", 0x4b, 0x1}, {&(0x7f0000000340)="8c619169258b6b77e46be2bc8e3e51da56f7dab38f615ebde9156c081e2b6a9d3551ed8c8dab942bbb051aa4cf4c6b9d327fd5bd785ef70644f4dc4fa08d125e9a64f62a3f40a2f0f15bd50244ef6841f06aa7d90efed9cb22d4944f1b4a6c34ca0f5a2838e2fa077e00f52e9afe2f389cacc8d52bce474be35767332b3fa906ca1d121e05352db7693a7135da18e88f2a5945", 0x93, 0x20}, {&(0x7f0000000400)="bd3871bb1cde345756d45ea1c9525b12e78ad11bc219b0eafa907e7e1cfcce5ca0e2c06df5c116ffe7c62ddb8bc69a8d807b6fb1076350c2e610ac5f253efde51d402c9cde493845966ed7d739c5a58d20236d04118eaa433d2dcc9ea69199fc757e0371481673530b4c6982d98d0827fc6d60a09cfe49c424fa66c187478d6c78e0e3b9a8e8b5673422c5c6e6123dd6dac50b37fbae35e462bd197da8d90edffb7de8f211ac3b499b8f25dc04c75e9949ad62f519f165787f4b797c43023190bca9cc26ce0ac5c4149eae9541ba034bbb85ca37dff134e83e02bb3a008781ff0b5f81", 0xe3, 0x2}, {&(0x7f0000000500)='8\'O', 0x3, 0x7fff}, {&(0x7f0000000540)="f449cf1bfc64ffc0aac94c35e223749e7f903437ef1a7c577ce200ddc99dc72ed05f65cbbe462fce3a2deddffbd7f7ffbc23cc64a3f2a3e6c1dab7b422667b14b87a2b802b674ff1029f373b01504140384b11b9cc3d43749c27c30d5a175bd9591015c483eba1911af9d4075189231e038864a5938c46d8cb04cd6d3617ca3c68a28bd539e78856251b04d18de2551d605d18ab28744dffffbe0f0760ed5a6849443a072338d6ca11", 0xa9, 0x77}], 0x0, &(0x7f00000006c0)={[{@tails_off='tails=off', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/16 02:51:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110880000000003bc000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="e850b9952dc02ed470a0a27080c7cc4be6bbf303f4f9d8044520de637335339352cbd406710f8a74987cf68587dfb96240e28290404c4c0722b9d3679e471c84aa8a691db6979df1134299f3eaa17376d1183d160d4bf2ccce07a72ceb367fb463717e6dc94894853c719405039f268b53cdb24504d6b1ffec4a219b3b18f23601628a2907c0fb293b6115fae3e889e9d3d631190ac136660acec47984ac63699f47614b32757b563ddeb8ebc38bfe7767e4ad", &(0x7f00000000c0)=""/203}, 0x18) 2018/04/16 02:51:24 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xffffffff, 0x98d}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) fsync(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) r2 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000646148180003003e000000000000000000000000004d938a150000001d1f329f69cd7c740000000000000038000204"], 0x3a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x80000000]}, &(0x7f0000000140)=0x6) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r3 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000002c0)=""/33) 2018/04/16 02:51:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xfffffffffffffff9) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x300) 2018/04/16 02:51:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x84001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000001040)={&(0x7f0000001000)={0x1c, r2, 0x104, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x40000) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe46}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/16 02:51:25 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x75, 0x8000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0xe, &(0x7f0000000180)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @generic={0x1ff, 0x6, 0x8, 0x40}, @ldst={0x1, 0x3, 0x0, 0x7, 0xf, 0xfffffff4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @generic={0x2, 0x1b39, 0x80000001, 0x20}, @map={0x18, 0xa, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000200)='GPL\x00', 0x9, 0x3d, &(0x7f0000000240)=""/61, 0x41000, 0x1, [], r4}, 0x48) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x1, 0x2, 0xbbd4}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="1c000000d275b422ae9a1d7e6b9914673ce0afd7dd1b607631a587085bb3c83d"], &(0x7f0000000440)=0x24) r6 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xe, 0xc961, 0x0, 0x103d, 0x5, r6}, 0x2c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f00000000c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000936e00000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r7}, 0xffffffffffffff97) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/16 02:51:25 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffff5, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0xfffffffffffffffd, &(0x7f0000000180)) r1 = shmget(0x0, 0x3000, 0x7c000820, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/123) fcntl$getflags(r0, 0x1) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/16 02:51:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') getdents(r0, &(0x7f0000000040)=""/24, 0x18) 2018/04/16 02:51:25 executing program 6: r0 = gettid() r1 = shmget$private(0x0, 0x1000, 0x208, &(0x7f0000ab7000/0x1000)=nil) shmat(r1, &(0x7f0000063000/0x4000)=nil, 0x1000) migrate_pages(r0, 0x0, &(0x7f0000000040)=0x3, &(0x7f0000000080)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r2 = shmget(0x2, 0x4000, 0x4, &(0x7f00005cf000/0x4000)=nil) shmat(r2, &(0x7f0000bf4000/0x1000)=nil, 0x4000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r3 = memfd_create(&(0x7f00000000c0)='-)/\x00', 0x2) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0xcc4, 0x5}) dup3(r3, r4, 0x80000) gettid() 2018/04/16 02:51:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/16 02:51:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(0xffffffffffffffff, &(0x7f0000000040)={0x1, {&(0x7f0000000100)=""/217, 0xd9, &(0x7f0000000200)=""/209, 0x3, 0x3}}, 0x68) recvmmsg(r2, &(0x7f0000004880)=[{{&(0x7f0000004440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/129, 0x81}}], 0x1, 0x2021, &(0x7f0000004a00)={0x77359400}) 2018/04/16 02:51:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x5, 0x2, 0x1, 0x9, 0xffffffffffff8001, 0xe9e2}) ptrace$cont(0x7, r1, 0x0, 0x2) [ 77.192558] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/16 02:51:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x58402) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)=""/63, &(0x7f0000000100)=0x568cb4575d35c3f) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB=' \x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/04/16 02:51:25 executing program 7: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000001c0)="e147ded5d5") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/174, &(0x7f0000000100)=0xae) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/16 02:51:25 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x2, 0x3, 0x1, 0x3, 0x101}, 0xffffffffffff7fff, 0x2326}) 2018/04/16 02:51:25 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB="1d11000000000000"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000890000)=""/4096, &(0x7f0000691ffc)=0x1000) 2018/04/16 02:51:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) socketpair(0x3, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x400, 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x5a2}, 0x10) 2018/04/16 02:51:25 executing program 1: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) socketpair(0x8, 0x0, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="ce05b2fbedf9a2376ebb19721a29bdbd9cdee8d8a48b253d8089dc03ce88310edf13b1e735a1bb6aa2cc56c42a4190c3097508eb9dbd5189d1890001b599444bde48bf5efc5e018c926b2f75171a23c4aba13c7229a078d6d4b6444c0622a6ee33850ebd9f91e2a0fba3c8bf80760c66bbfaafe91848d5d719f1403a1c5ad73fa161e9c208956c8484c9a58636034c9f462de0ddf9aca294d31bf78030b07878a151a0"}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x6, 0x4) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x10000000000001) writev(r1, &(0x7f0000017000)=[{&(0x7f0000000000)="1f1cba05f618f6e1ac0e5b699311186c70025d63408c5c34efe95c918b03f815702fb08c794a6ea4a1ff3110ca98d0946a3005096729d93d81baac2368579920791117463c7afd8fa2cd58c330d9188a90ef9ffee38b9e6475d20044376a53317825642f583fe9a580ad0c4ce9ed95a5ffd42bbae7455bd432ff56ee3e122cb62cfce8e092653afa6ab0d27fa0b7920ad7e00e55876dd4d04d0584d27994ddaf58f87703b406b0dfd55563207be563727c4df2cfa471e25375ea8b4d9093324c74b6747a24c495f7cb32f1e52f451527", 0xffffffffffffff4c}], 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/04/16 02:51:25 executing program 6: r0 = socket$inet(0x2, 0x7ffff, 0x10000000081) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/113) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x2) r2 = dup2(r0, r0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) socket$inet(0x2, 0x7, 0x7ff) 2018/04/16 02:51:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xd6, 0x4) sendto$inet6(r0, &(0x7f0000e62000), 0x0, 0x0, &(0x7f00005b4fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/16 02:51:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000140), r3, &(0x7f0000000180), 0xb0, 0x0) close(r1) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup2(r4, r4) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)=ANY=[@ANYBLOB="0180c2100000aaaaaaaa000008004500001c000000000000907800000000ffffffff00009078e0000002"], &(0x7f000011a000)) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000002000)) recvmsg(r4, &(0x7f0000001140)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001100), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000000), 0x80000) 2018/04/16 02:51:25 executing program 3: r0 = socket$inet(0x2, 0xa, 0x1f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) socket$inet(0x2, 0x1, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0xfffffffffffffff6, 0x0, 'client0\x00', 0xffffffff80000002, "61f4dc661c1072e0", "46e2d16feca50fb23bd60d7d8557c0d6933e7a0b8a5bedc9d82829b39f480170", 0x4, 0x1f}) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/16 02:51:25 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66411f657300") recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000380)=@full={{0x3, {"676b98e18d6ae3"}}, [{"b4725f36120b62"}, {"6d4ff685bffe7e"}, {"67c3131dbfa885"}, {"5d80b11fffbbd5"}, {"fda42d488c8939"}, {"d075fb100f90b7"}, {"810a8df7948135"}, {"b06b9bec4754cd"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f00000007c0)="54d3e775082befe31eec6ec1fbd3e7f4cb3fa7c904cb3e38ed1c5cce02b4a38f", 0x20}, {&(0x7f0000000440)="199c193ce27fbb2d01d1751eeb16a215417e90683fc004e69ca3b74bdccbee2c2d43093e34f5f2df475bf47280b9", 0x2e}, {&(0x7f0000000480)="be45d4b94bf2e3965bf945f75ac155ae4cacf48335027c9d32d5c44ae8ed2dc9f88fbfdb41becd3a2f7bfb796beb91d4f0dab6c08b10280a30404a0b04cbadf089ae86213fd0a771f3908ab8b9619fc97fbabae68ee373f6d41d0df9a3d61c5826b1c7afc898d15507938922610904181552d9f9cc3d8d4e83d4cb0b3e392affcddbeb58c5b354fba9d58e3dcba8926bec3cff496f9a000afe44a366e24ac7450dbc168c2a0964bf538330a00e165b3915c1cb728cb53809225f1e0944e4ab2a0dcffe5f500be8ef7951171934450d7668", 0xd1}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="fd47f47c4a296afde8ca39525272e44e5659a441074dde09290dfae26487696a2f92daaf089cc12c5ca717ccd6595f55f967467b7ba6ebf3fc3c7970c9fcc519fbd6d0b456f4ed7421a6ce02c2a861018d2a88071ac52cb719cdee3fe226a6d1475ff30987461a2c4f7d45b75209e454d10ed59cada711505d0aa74bc6b676d4456ef7eac41b4148a399ad0e6daf0260df5ac3efe72609f28490a95dc7f2fefb03bceecf019ab8becaf6a6a7878bc7c3e57f782ee6e44cea14c673862d70f1b302c4c111c30f5fa75d3932", 0xcb}], 0x5, 0x0, 0x0, 0x1}, 0x10040) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0x3, 0x0, 0x2, 0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) connect$packet(r0, &(0x7f0000000340)={0x11, 0x10, r1, 0x1, 0x2, 0x6}, 0x14) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000780)="1bd92f7ce4de") getdents(r0, &(0x7f0000000040)=""/407, 0xfffffffffffffd4b) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, 0x74, r1}) socketpair$ax25(0x3, 0x7, 0xc6, &(0x7f0000000840)) 2018/04/16 02:51:25 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21}, 'bond_slave_0\x00'}) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 02:51:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) setns(r2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000600)=0x2) 2018/04/16 02:51:25 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket(0x1, 0x7, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000076c000/0x2000)=nil, 0x2000, 0x0, 0x4d031, r1, 0x0) pread64(0xffffffffffffffff, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/16 02:51:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair(0x11, 0x6, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x1}) poll(&(0x7f00000001c0)=[{r2}, {r3}, {r0, 0x14}, {r2}], 0x4, 0xa4e) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{r4, r5/1000+30000}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r6, 0xfffffffffffffffa, 0x3, 0x457}, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)=""/245) unshare(0x28060400) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/8) 2018/04/16 02:51:25 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x800}, 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x9, 0xe1b9], 0x3, 0x10000000000, 0x10001, 0x4, 0x2cc88891, 0x20, {0x80000000, 0xd0f, 0x7fff, 0x407b, 0x80, 0x6, 0x5, 0x0, 0x7, 0x7fff, 0x7, 0x3, 0x1000, 0x626f, "e1ec14780791b7903a0aabb5dff88f7aaa56310634a5d9e9aeaa73f050cd9ca6"}}) pread64(r0, &(0x7f00000000c0)=""/15, 0xf, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="53cd09e03b5d"}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) [ 77.808355] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/16 02:51:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1f08, 0x30000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x7b9) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={r3, 0x7}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/27, &(0x7f00000001c0)=0x1b) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x75, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={r4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000537fb0)=[{&(0x7f0000d43000)="80", 0x1}], 0x1) 2018/04/16 02:51:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x8000, 0x8, 0x7ff, 0x2, 0x9, 0x0, 0x80000001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xc000000000000000, 0x1}, 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/16 02:51:26 executing program 4: unshare(0x40000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x841) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) socket(0x0, 0x0, 0x0) 2018/04/16 02:51:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x8f1) r1 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) 2018/04/16 02:51:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_cache\x00') write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xc) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/129, 0x81}], 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@acquire={0x134, 0x17, 0x101, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x6744}, {0x6e0e172e}, 0x0, 0x6e6bb6}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1, 0x0, 0x0, 0x5}, 0x4050) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 02:51:26 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x40001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0xff, 0x2, 0x20, 0x401, 0x1}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x88, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x1ff}, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1600edffffff000000000000"]}) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/16 02:51:26 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff020400000000010000000000000000000000fb00000205", 0x18) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xffffffff, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa7}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379732f6e65742f497076342f76732f73796e635f7468726573686f6c641434bcc93eec69cb7a06a44f9fe7805e4717d7ebf0afb978f2e817970550220c4fafc15b73b7519c7cc8c14726b8ede4307dc3bbf13ac9d9e5a59e121a42f61eb5da99891fdcda9f0e4821996bd4749a7a2424231832c353f9b1cd58c4d10c5d43cab3b01d2c51514831865f2442d39fb9e06fb6ade4c37f56c5d98c8bd9c4aad7e16220f231", 0x2, 0x0) mkdirat$cgroup(r2, &(0x7f0000000140)='syz0\x00', 0x1ff) 2018/04/16 02:51:26 executing program 3: syz_emit_ethernet(0x3dc, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100}}], {@generic={0x8906}}}, &(0x7f0000faaff0)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x72, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/114}, &(0x7f0000000240)=0x78) 2018/04/16 02:51:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) keyctl$unlink(0x9, r2, r0) 2018/04/16 02:51:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)}, 0x20008000) accept4(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) [ 78.445202] QAT: Invalid ioctl [ 78.463201] QAT: Invalid ioctl 2018/04/16 02:51:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708000004000000450000000000800019001a000d000000faff27fd17e9ffff06060d000000000000", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/16 02:51:26 executing program 6: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/190) 2018/04/16 02:51:26 executing program 1: socketpair(0x4, 0x800, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x84000, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x88b, 0x19, 0x3]}) exit(0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000280)="b81cac74dc481ac74011094e60e9ab3aac99fc2b78b84125ddadc3287dd086d94e59f615f74845d79d7a0c39b2090c7b84cff73a7e165fc7cd607ecbf5", &(0x7f00000002c0)=""/253}, 0x18) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000), 0x4) close(r3) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/16 02:51:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/72, 0x20) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) getdents64(r0, &(0x7f0000000000)=""/60, 0x3c) 2018/04/16 02:51:26 executing program 3: unshare(0x800) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x10, 0x5284fbcfd23961f4) 2018/04/16 02:51:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000003c0)={0x10000000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/76) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x114, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x620}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000840}, 0x4010) read(r1, &(0x7f0000000000)=""/42, 0x2a) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={r3, 0x80000, r0}) 2018/04/16 02:51:26 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f0000000100), 0x4000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x1e, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/16 02:51:26 executing program 4: r0 = memfd_create(&(0x7f0000000180)="7573072300000000000000003798", 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/102, 0x66, &(0x7f0000000080)=""/71, 0x3, 0xb}}, 0x68) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) sendfile(r0, r0, &(0x7f0000000280), 0x3) 2018/04/16 02:51:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0xfffffee5, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/16 02:51:26 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) readahead(r0, 0x0, 0x3) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) sendmsg$key(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="0202030f0f00000027bd7000fddbdf2505001a00fe80000000000000000000000000001cfe80000000000000000000000000001208001414030017000020000002000023ac14141d000000000000000005001a00e0000002000000000000000000000000fe8000000000000000000000000000bb0b000404"], 0x78}, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x58a2, 0x10, 0x3, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7ff}, 0x8) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000700)={0x0, 0x3e3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000000)=0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00000006c0)=[{0x28, 0x0, 0x0, 0xfffffffffffff005}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="b9", 0x1}, {&(0x7f0000004000)="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0xffffffffffffffe8}, {&(0x7f0000000200)="04d8bd58653e61956c020bcb2735d7c17b4f5d5dd5ff791b136f3bc1a449f8974629e2f465d7adc628c0c657401cb64a409cb5fd77e222bef093a6bd74d1491c772589201da4997488ee4a", 0x4b}, {&(0x7f0000000280)="38377b01813eea399e12381aad8154def85731b16192175e219e74590fe94c6559941fe87a738d1c21fbe780788e6d05ab0f62928581f15bdea0f2b00a3ce0d698e7bcb672bf81888fca04556e529ca4a3d11df70cf9ad12d4e67ef3", 0x5c}, {&(0x7f0000000300)="f05c454d9cce0b22b29c18ddc735019ef5a1a2884092f936837d6adf675f73c2c5d127045a4ef79c925c8e6d8a6f1fc03912f5ffc538ae2f", 0x38}, {&(0x7f0000000340)="19ab96a05943c8be5685a6e125726f1767e9d0e5f766ee97fdfaca2d223d8ddf584f32d6a123f77835dbabcf357be815b6d5e31c885d6428a7fd38f2139557fcfb48069f", 0x44}, {&(0x7f00000003c0)="54eb8bacdbbb04bcf7c36e86342db1c7c68e5b931327f44743784ab8285b42e4dbf7fc88c5a8b951ef1c4140e3371fda81b44c9e3a62481b7dfe9dad8a1c89f44b1ac41547323d1b78ae5f9b6a19cf4e324d0cd93e93e25166c457315492209a4d8b2e4161e3372fc4f91be54adacca6f3cd774c75833f36cf0aabec31fd021d19a298939acadbdfbae823e0d4b5a8a4c2e8c7f991e1772246a4d62743678fdd54396ce16274cda4cabb07144025e39836639ce4459d9411915fc4f23b4342bbcb07c37f61901a85b8510b27550e957db1106db5e83ab149186e9b37cb1d5b9c492087662eaf9fe75529a9ba89aa1c53a5c098", 0xf3}], 0xa, &(0x7f000001a000)}], 0x1, 0x0) 2018/04/16 02:51:26 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) write$binfmt_misc(r2, &(0x7f00000012c0)={'syz1', "8ad0b5ed7cc963f97002ef18b9e2c5cca202ab96dd569363b9b1435180b150271f83363f51ddd9e8aa7e9f7583236a95fe4910535bc1a407d5e4ea155c9aa69a15f4aa556b5b582c23a7aab899375da5e8fa28a1afe9c81a9f46b74aa99d4131a40fcdb30d3032759a7d7a17a1c5ecb00af2f52fce1fce20e2842741b0a261c58b9f31807664095fdecd941504bc32609f0e3ccd47c118b682110c589c2ea0645882c815a3cd5394e23ee7fd02d00915e03887759ade17ec3324"}, 0xbe) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000001240)=[{0x9, 0x8001, 0x6, 0x1, @time={r5, r6+30000000}, {0x4, 0x8001}, {0x879, 0x10000}, @connect={{0x80000001, 0x7}, {0x66c, 0x4}}}, {0x3, 0x0, 0x6, 0x3f, @time={0x0, 0x989680}, {0x7c00, 0x2}, {0x8001, 0x8}, @ext={0x1000, &(0x7f0000000240)="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"}}], 0x60) getsockname$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/16 02:51:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708000004000000450000000000800019001a000d000000faff27fd17e9ffff06060d000000000000", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/16 02:51:26 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x10001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20202, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0xfffffffffffffffe, 0x2, [0x2, 0x3]}, 0xc) 2018/04/16 02:51:26 executing program 0: unshare(0x20040000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x0, "d4dc1a3e99db"}, 0x10) 2018/04/16 02:51:26 executing program 4: r0 = memfd_create(&(0x7f0000000180)="7573072300000000000000003798", 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/102, 0x66, &(0x7f0000000080)=""/71, 0x3, 0xb}}, 0x68) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) sendfile(r0, r0, &(0x7f0000000280), 0x3) 2018/04/16 02:51:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f0000000080)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x7}) 2018/04/16 02:51:27 executing program 3: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x347) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000580)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1208000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r4, 0x328, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x7, 0x1, 0x6, 0x5, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x9af}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e21, 0x3, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) 2018/04/16 02:51:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3d4c) 2018/04/16 02:51:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) 2018/04/16 02:51:27 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r0}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) migrate_pages(0x0, 0x6, &(0x7f0000000100)=0x80000000, &(0x7f0000000040)=0x8) 2018/04/16 02:51:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r0) 2018/04/16 02:51:27 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000440)={&(0x7f0000ffd000/0x3000)=nil, 0x800, 0x3, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x5}) getpriority(0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="631acd3376bddaef06915d2c37171a2648a85749dded2d697b", 0x19, 0x0) r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="3a2d43046eb8e029a22a664d9d260c74085a617001748965f2d42325f315adcb5a885ec589e27bfda3e2c5d878f5d32e721221e97091e056ed5d0d684ed4c149cb2e06e1", 0x44, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/156, 0x9c, &(0x7f0000000400)={&(0x7f0000000340)={'tgr128\x00'}, &(0x7f0000000380)="b7d355a0623c2ff597c2eba6a93005d6d1ef9d4728286cef1997aab40cbf29e436c959c5affa48260e981387ee7a2007da89f24b3f0236ae25f837fc9eddc9afddca1bab3c3a7dbfb866a65365715560c23d5a0c672ec950f144b3f7ef4d9b5d", 0x60}) 2018/04/16 02:51:27 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x3, 0x3a, 0x8, 0x4, 0x0, 0x3, 0x20000, 0x2, 0x5, 0x396f, 0x7fff, 0x1000, 0xfffffffffffffff9, 0xb4, 0x10000, 0x6, 0xcc25, 0x89b, 0x7fff, 0x2, 0x3, 0xffff, 0xffff, 0x579b, 0x9, 0x401, 0x3, 0x3, 0x8000, 0xfffffffffffffff7, 0x2, 0x9, 0x9, 0x200, 0xfffffffffffffc00, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0x75d03745}, 0x80, 0x8, 0x6, 0x0, 0x6, 0x8, 0x1}, r1, 0x5, r0, 0x8) 2018/04/16 02:51:27 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0xffffffffffffff95) close(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1f}, 0x8) 2018/04/16 02:51:27 executing program 1: timerfd_create(0x4, 0x80000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000002c0)=""/76, &(0x7f0000000140)=0x4c) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x2, r1}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) 2018/04/16 02:51:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x902f}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x37a, 0x4c033d2d, 0x7, 0x80000001}, &(0x7f00000001c0)=0x14) r3 = syz_open_pts(r0, 0x10000000002) writev(r3, &(0x7f0000000040), 0x2000000000000092) 2018/04/16 02:51:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001280), 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000012c0)=r0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000001800000000000000000000000000000000000000000000000000000300000000050000000000000000000000000000009500000010000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = msgget$private(0x0, 0x32) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000011c0)=""/180) r3 = dup(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000001180)={&(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001100)=[0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x2, 0x4}) getsockopt$bt_hci(r1, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xb59) 2018/04/16 02:51:28 executing program 6: prctl$void(0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) prctl$setname(0xf, &(0x7f0000000140)='/dev/autofs\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf, "7316c559422130d709551a11370052"}, &(0x7f0000000080)=0x17) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8c, 0x2, 0x3, 0x4}, &(0x7f0000000100)=0x14) 2018/04/16 02:51:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x3, [0xd2, 0x5, 0x2]}, &(0x7f0000000180)=0xe) syz_emit_ethernet(0x56, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "891c92", 0x20, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@generic={0x7, 0x8, "13372e61aff06900"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/16 02:51:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003fb00000000000043000000030000f8"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = gettid() r3 = getpgrp(r1) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003d00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0}, &(0x7f0000003d80)=0xc) getresuid(&(0x7f0000003dc0)=0x0, &(0x7f0000003e00), &(0x7f0000003e40)) getresgid(&(0x7f0000003e80), &(0x7f0000003ec0)=0x0, &(0x7f0000003f00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0}, &(0x7f0000003f80)=0xc) r13 = geteuid() lstat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004140)=0x7, 0x4) setresuid(r12, r14, r14) sendmsg$netlink(r0, &(0x7f0000004100)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003b80)=[{&(0x7f0000000100)={0x242c, 0x1d, 0xc00, 0x70bd2c, 0x25dfdbfd, "", [@generic="91e51ac0dcdaed2c20450d5bc649c7af81f80373aa524c45b0bc6d0c3fc23e096ea0f1efebfb17a307bb588fcafba9108aabcd0b3cc6cdafde6cd44a36fd95a245c1b10a9039d1cc00dea8bc68bd37b7b6c4119aaa", @typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xfc, 0x13, @binary="509855f3f479c5a41932f7d4a621215ca6fb95d0f819bda2386726814062c3785f8c6925e1e068f8d69fd320728b65968733e5491c0dfd4e4a31322e86a8a00535d4bc1b33956e15ae2ae8a66d5a77b5dd3fd211e4a8f253343859868f8af266565c0b7a145ce25de4c8153b04bba0c5dca159db6c5f841c84b311b49825fec23b1d9030c120466d0f97c2a52603b0acbcdc88a564625d5cfb31210364224aadfcdef832f48196d868b89d045d9a3e29133a45a0c4c17bc2486e07468a213654a7f0deb74926ea88d3fb40ff560ba679ff4bc0f88c0fd37b41f33185cd573a66989598c1037190194cc2ed4f6bed2aa6f066fe9c96268fa5"}, @typed={0x8, 0x13, @fd=r0}, @generic="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@generic="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@generic="2373a4a428bb2ee8c8e9da7940d932c442cbe7b929e36b9865f293e1718c88d186bde0bc899680519a2bc8748c7126723ddd691deede77d5784372b5a343fd7b5bff65fbcf63460e4d4b30f4bd1554531d214affef21313900c24e02e5864239a8697e643445bde0e150f774f7e956776f3c6ff4444ce333c62c82975296d1c2282cce15de498671381e6e6906f3c108314be88315f20e0fb833a03388", @nested={0x16c, 0x92, [@typed={0x14, 0x44, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="92115249c7068d2cd4c71cefd547343158bfacc259479b79707fb1f23b042f53438aa53276a621a8c86dfcda0bd4b2af1ee9fc55071bf5de9e3595396f7742fe02847147600d4b237e58118360d98db909bcbf1e6b847a3831ffe326555d56412e14b9dca9d7b05b3f89bbb3e1effc11dc93cf41b22d1fe570500f44b424fc994737b3ea0ad4da0f5fe0e6b244a68165f903215d51280434b3a20923f2f5e64406fbec51101819e2ab951ad1401204e24662cf9c26f67092109ba7912e84c98dc5068891271e2e7e4aa89d8cb4552c677f389782f15e7d008a91166db5c2e2b79f2bd18a", @generic="72132b6ad47a58b1b7be0df56ab0a39cabfc9b62d7b9e4dc28247ffb002bd2c557793205e487e974cca96d43dd4785832ee9885eeeed04e58b31ce155001b61c2c293ca0dece875dadc93d8a2670440d29", @generic="4fc66082841e0bed2c8677765b9755", @typed={0x8, 0x8e, @pid=r3}, @typed={0x8, 0x57, @u32=0xfffffffffffffc01}]}, @nested={0x84, 0x35, [@typed={0x14, 0x2d, @str='\'vboxnet0(]&@\x00'}, @typed={0x8, 0x6d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="f4be17f63fbfc051c57dc8971da272eec4d62c8a58f21570d7e6b8fa3be84ddfc8c12f0768fd1ae2226572eb0d5f0e16a0b35a9cab9fa4bce57af5d1430bdf55b1daf5a602c0fe06ec15d2b19245fdad791cba48f766c666488c1e7a48d3e8f80eb7b9"]}]}, 0x12b4}, {&(0x7f0000003800)={0x380, 0x3c, 0x1, 0x70bd25, 0x25dfdbfe, "", [@generic="ded81a00acb18abd03e22f12a20633be6bbd10ed326eebc7519d4fbcd8f5bec6a4ccc76128f01a1b79802c9fd58b0f67b9c64860a647e3b3d508b69515e6515b35891c454a589935358042d568da921c3eb4ee2669042d3caa3b0ee7d38ba6ad", @nested={0x50, 0x5b, [@generic="638704", @generic="83c2c449652adc1e47e88cdc54ff07db08de0d197291893017e00b7c825f42922f70bfa4771bda1fd84cb62cca6daedce5987bd123b9d6b50b187b1d207aef4fedd84d2a27d6896e"]}, @nested={0xa8, 0x13ab, [@typed={0xc, 0x0, @u64=0x1}, @generic="41eaff8a34d42ba3fce138889e235c8f36b79435ae294499be95c7725020acde286f96886a261e14574a7d569780e2acf9475f24cedddf62ab1619664d9fba825be32c5a6d10ddd03b5806e84479085c5db143a662634fc963c400a9fef8a2a5ac9ad6b7e22c11407b668acecc27a2b123d9f22ed7de6473a5a339459e1bc1b110eab8dc49396ade2ac647d2b59958054b72f9fbeabbc891"]}, @generic="b7837a4ce30f51b48a49d3a31b18848e8d4dffa10a851731fc5c4f593647d10773e07345d2f94451259abf39e782b0dcf303a67b06a5e633474691dd7fae93f53aceba2f96c7455e731f12dea104088e031e6f76ef6235bc9090e8eab3fab13b1187f8c5f3a002bfcaf942b89c072885f276285b688605c02b148dc64013d3c7f082da0caa6efe79c43d16265e7ce0fa395d5d7fbaf4c923f12515c6c3d03dc57328da8bc202aa2254cbd09ede68982cec18dfe5b82fd4ffe7a36476a33784e425638c4cf1546b69fc58eb863dffa79056c8171a88aa0de5ce57acdcbf311da7de49f9e8528e", @nested={0x130, 0x5, [@generic="48814ad354171e77470649581098b20f2352e914de4130c09fb78229b91297013103a7ecb99a601b440f1b03c26067426256b5371f6c698c31e66c9f809f6b3da861b51b3ad4d76e644fad5f5186dd189e3fb463d9308ce1e7c73d4a169fb6ed0393bd921ecb17bcbca3d5a3eb6a326a21665703cbb635c46b99c7f7cd6c42c5429ed8d0702361015d29b377407f4360114f75119551726f08fa254211368d9da68ef287c88f7868132aee7488a3b784a8e2b2167cf575ac26d021464f3f66e5ea5f1799c3b5ad254da68600e6927737a40e7726a22f5f34bcce0873856f0c8249c01b82a9e9a017259d8544d2c719e07774f543f84096", @typed={0x1c, 0xe, @str='selinuxvboxnet0self:\x00'}, @typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x2d, @pid=r4}, @typed={0x8, 0x30, @u32=0x4}]}]}, 0x380}], 0x3, &(0x7f0000004080)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r13, r15}], 0x78, 0x40000}, 0x800) 2018/04/16 02:51:28 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="f36de4d4d7c4e36f664bc8553a09986d0ac746f1ef423fbfc02513e5e430630c4506951435016a0efe0046edd25689056f2ac095beed5c4dad9f40d8e5a36c45229986ce6186cee3f4da7103228a58b2e6845a54ab2217563b36de41f63ef9d72683e2d3f31b22c42fc5767333d6629bc640282649ffc008fb9b1362b2a1872b11bdd950b320053524eb9b50050dcbb7b2bbac06660446bef799716df1d8ae43e517e8ccf8987401729e49750137ab0f5bfc898497543425430337e8d5c7893453fd3c3fcaef6d94185777b3707c4ec9af0ace7cb7797d") r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x0) 2018/04/16 02:51:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x1100000000000000, 0x50, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) 2018/04/16 02:51:28 executing program 0: syz_emit_ethernet(0x43b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0x0, 0x0, 0x1000000000000]}) 2018/04/16 02:51:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/connector\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x82040a40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x3f, 0x201, 0x70bd2a, 0x25dfdbff, {0x17}, [@typed={0x8, 0x76, @uid=r2}, @generic]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1) 2018/04/16 02:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/74) 2018/04/16 02:51:28 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000100)=""/133) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/131) 2018/04/16 02:51:28 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) pipe2(&(0x7f0000000080), 0x4800) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$EVIOCRMFF(r0, 0x40084503, &(0x7f00000000c0)) 2018/04/16 02:51:28 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xaa, 0x400) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/04/16 02:51:28 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x20000820, &(0x7f0000000000)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f0000000680)=[{&(0x7f00000000c0)="1ef2c935321a4239e17bb781c3b28db7d09a3dadc58e33ea895f51783b44788e906275804888e9977fd5eef64e3dc72fb4c753917f7b5c79feedeb92edec078d136b50999aadd16756bbf528d0c490447453924c831356c64896b21719ad3cf6ef38fd2e099d6d3c9b0d058d58760e61402498a563a1515072ac4a6a182ba4c455a14216dc3683f31c9eb0b14e30b531ff578fe21b72995a8b67a49e24ebecccfb0af5d4579337a2c58f214959f14ea79fa7341b622525", 0xb7, 0x7fff}, {&(0x7f0000000180)="e4f08a12dd342dae974a25f163e545eac145594f283a7c846196dfb9e66b95274d73081dbfcce09befc7b60de5f607869f954ebe9ab2facd3e640dfc0da72dfce28d41af576768fa5df36ca3d304133c6b40d428618374ebd5d20ad5b9d90768fcc1c5bb8aabff4ff98eca9fe526acc75a6899e46debf9c98a9b23d725531754d879d338f1cbe25185e66b44b3288c97e02e8be0cefeebb6a893b340272cab915df9f00a416bbcb58076046854c4527a7429dfbe7ca29932a46d40d271cb8828211b8d5835ba1d4142dc030ea40776c8f8facb774446071a1548cd97a18b4e5701a0a4ec6fb3", 0xe6, 0x60000000000}, {&(0x7f0000000280)="511ba5531daed746e5442d5e7e107e6679f757e66dcb340cc9d5c9e8e0c2173c81405223bbc80333476c539c5ade4ffd1fc4119fb0fc20", 0x37, 0x8}, {&(0x7f00000002c0)="c40ac0b143ba1bbd185ad6e4eeffa2320125e28bd5f3b452b03f669b8d38898a0731942334585a9bcf723248a8ebc437ac47473ee76aecd55a51ca7b72495e5b1521bfd57e52ac0deb70145c46473c07be0c4c253a28115927e1c6aa6ace36519312ede194c88a30384c5f0cf7219d4b7ad4ea7943b6d2f7c013e8402497234a3404daba", 0x84, 0x1}, {&(0x7f0000000380)="cf9fa73fdfc87ca3993de10ad79f5f06058c30b27a5c3621af93b7dde86e1ed7b116974030c895fc900f04db634b6512f2176e71d13ef568651c92cb5532f17083099a45282ed8fa0474470ade504bb875b321e03b640b69f475db387b7e132ed65e1a4876334adb42e14695f466d1a539b73a89f14d0c2d7fb250c4682f9218930a4f0be74522e8f5ac7d3ec5119270ed0e86b48fc47c5a173133749be96e13648cce6f66fbeb69a37a0725e26c7803a0e1e0f311b69a928d32ff2dc33cfe94ce4fdc0829174280b6e722f25bc9cd", 0xcf, 0x7}, {&(0x7f0000000480)="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", 0xfd, 0xe1}, {&(0x7f0000000580)="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", 0xfa, 0xffffffffffff7fff}], 0x800, &(0x7f0000000740)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@dax='dax', 0x2c}, {@inode64='inode64', 0x2c}]}}) 2018/04/16 02:51:28 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x6, 0xb) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) r2 = userfaultfd(0x0) read(r2, &(0x7f0000000080)=""/68, 0x1eb) 2018/04/16 02:51:28 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0xfffffffffffffff8, 0x20, 0x401}, {0x5, 0x3, 0x10000, 0xffff}, {0x3c2, 0x0, 0x2, 0x8c72}, {0x6, 0x7, 0x0, 0x6}, {0x100, 0x0, 0x3, 0x100000000}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400), 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r5 = memfd_create(&(0x7f0000000880)='+em1vboxnet1\x00', 0x3) sendmsg$netrom(r5, &(0x7f0000000580)={&(0x7f0000000440)=@full={{0x3, {"cc2ff5f75ce663"}, 0x1d9}, [{"c22560def90ba2"}, {"79d293a70a943e"}, {"b3a89f580cd87c"}, {"fa1598e807cabb"}, {"fa472fd99ef88c"}, {"c467e14c17db46"}, {"3fbd32562feb8c"}, {"997d1313b76f6c"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f00000004c0)="5d881cfe89968424f94573e051a6a181b3d42493f109d5e856d34ae7bb9b28c33042dc4309aa5a1e9107b3d50f3d9c4cb345c82b0659e567895c6810a1fa1423c692be4fe92034dddf499530fff91e93a140cb5ad1cec2be4eaba7f114b89bdda675db1029d8e9", 0x67}, {&(0x7f0000000340)="7290db0514cb481e9e7e278e6370c5b2210f5943caee53c66a76947cbeadc7f35d65607f441ddafb48c4eec0c5ab5163a0", 0x31}, {&(0x7f0000000600)="0b816d92d85305c59894ff616a1660e72d9246ddb3a30ab83ac42f1e62785c0642f6dff9f6ef77b8752965078cb557734dfb19bbc3c80d30fe8fcc095233c9a3b7b9f6a2917e8412ecfdcb9643276708eb11578a52046e009748910676b71d827a8e4ceeb1050b873d71c022618b941cbf1b0639f0e276bfaa3082b5d145b46a420dacd792398f15c33d8d8068d6117a782e281d37205745878e8f3ddecc58498e6eec1e15f090eac8d2dbe45929b97063293564b753493f12c51db7baae6413b40d65eb2ade17dd67206c9522bc926d12668c85e4c5c4b84443d1755d3a8e5160aaf11df1778f", 0xe7}, {&(0x7f0000000700)="6ee6371d3ea712e215a2a361c39bfa46daf78e57e1ce34128ef8fda5df1a674c23a0967646996135899886187ef25d8d85e745a4481a4ee67439a564ac47610dcdbaeb71812ab525721f2f859cc3aaa9fad5d99d22b95fe801210604f5565725e7de7cfc7031417c0dadc6d3391266e23027634dffd46dd0b8404d81afebd1c35701193e67785f4f480b0f1311e40492df568516da5e27c4cab044a3e37929684a898e8d4dbffc873c2245c099044bdbc6b487c897afaf7204f9ef7bfb8738919e6ad5b0fdc59806c0c41b09a19eb8276250ef", 0xd3}, {&(0x7f0000000540)="9825428a9193ecd352d3d697ea17fd2e8f", 0x11}], 0x5, &(0x7f0000000a40)=[{0x80, 0x117, 0x6, "a34d093a29bdc7c109ce639e62637c11109e8efdf7a562b9a396e6b9d57093864f490df63869362012851a7ab7d6d8ed12cd2e31229a3e703aeb360fe1ef421e37ad1ad0673ffbf38f1c36762118b735231f62b2bc5743e3d4d5c57d936c0c81da6e7f14c6e59afb313f6957"}, {0x60, 0x10a, 0xc0, "c9e3171dd038411dec573dc2ea9f851ad9ffabfae191917aade602001695f4f08c672595f37563929a6dba552f4202ff8bc95a2df8e7e33a6d4dab22dd85730db01477b93554dbc257f177b57ddfb4"}, {0xb0, 0x119, 0x1, "9bc1ca8f4cf3e9fb1f8023a5e08dce80402652ae75201429db29e885b17b8b2e584048c381756292fd03584cbb5db198d1c2662e21534f65354574be719979e71b7c325760dd1e06905df2dc402fd55a9e0c7a1b0c95f2a46b68c19d2f994df7b272435af0bc8060244a383272843c00c7db931c4d79554da10ca3a404abd48c4a13a7564b04c0acd36008ec7e52468684ca54cfaecfd36fa743acb5b1abb494"}, {0x88, 0x105, 0x6, "1960e618a9053795c89d0481fc6a31303abd66af87b74e8dc65b70b8040d368c30e22636d994fbcd7639bcfaa037ee75f350dee7e4bc50932d745fc79fc236735403d28505f4cd36ad44e489696308395f97b1504cf3986e856244b3edd6ab8e216f0aaaf7849d7154011711fbdfbabf76823ce347062dcf"}, {0xd0, 0x0, 0x9, "806d9b8cd9b3f222f08c6665ee8cfa478de7da091cad200ee5abeeba579a41fcfafc860949295a207521d25b6557982fc7c88c3df56d605ed09624ae33abccceb8b195403272393c04d647c30f5336bc344f2fa114f1bb1d6aaddc9ceb5e34de15660c704f2295843d641d0c0d8e0f72c26b698f63e41481c1f9326872695560191c4938fafda1b4bc8bee48bbba10f3d136be05bbd265c6ea3742f23656673f1caca8cebf64685e2d9a6bac94296d0352fade6bfdb35e7f3391ff"}], 0x2e8, 0x8000}, 0x40) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@loopback=0x7f000001, 0x4e22, 0x4, 0x4e20, 0x8001, 0xa, 0xa0, 0x80, 0x7e, 0x0, r4}, {0x9, 0x4, 0x1, 0x81, 0x3, 0x7fffffff, 0x3ff, 0x8}, {0x100, 0x16, 0x2, 0x6}, 0x6, 0x6e6bb6, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x6f}, 0x0, @in=@multicast1=0xe0000001, 0x3507, 0x1, 0x0, 0x800, 0x6, 0x101, 0x8}}, 0xe8) sendmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)=[{0xc}], 0xc}, 0x0) 2018/04/16 02:51:28 executing program 4: unshare(0x40600) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000180)) 2018/04/16 02:51:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x8, 0x2, "5482fad17e0c", 0x10000}, 0x10) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x1e) 2018/04/16 02:51:28 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x60000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/04/16 02:51:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x602402) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) modify_ldt$read(0x0, &(0x7f0000000180)=""/122, 0x7a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x8}, 0xc) 2018/04/16 02:51:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) timerfd_create(0x5, 0x80800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"}) 2018/04/16 02:51:28 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7fffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="fb540d587919739c03468b9437d1ab067cf02dffcc7685f02363202a7d9fcd8e5b007897a47967df3879807da4a55a2feed52fea892219609db27ae8a5308c1c5068bb826ce0d5b919e2db50682282949a802583a2fe63950a82ea886a847c72772d7d1d92a3a2914e2f256de06888d5daaca0c5cd6467816103463a9e0a8f50894d82a62b7c45ee1debb0276f054b2e995f6898b7f35bdb9821557d3f101eb8f304cdee957d07e60632861e16fc54eea50dd74bc3e00b7aeecd51c1") r2 = dup2(r0, r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x7, 0xf, 0x20}) 2018/04/16 02:51:28 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0x40600) semtimedop(r0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/16 02:51:29 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005e6000)=""/53, 0x4ae, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x70) 2018/04/16 02:51:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x91, "d3d63f06533bf66e164c8374223d77f76263ad46a2e8deb672dc13675aad598f126d6d78d70e7c7cc46a51ebfde6b26dbca647bb61664f06e7ab35f3cf62b6de83a8bbaed6cd1f97e9bf967677016ca035ac8b5fa1f105d2b0426ebc50fc40adbe31115b77935efb31d1c85031891ae6c2b6be5f679254fb69021e787ff39af7833da7e1ab60c16ef9fee5f3a4b1044421"}, &(0x7f0000000080)=0x99) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd46, 0x23f7, 0x7, 0x2, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a235e07a032c83ec752073dbcd892db7e5a9e1b2ed5d66b561566185e4ffcb55efb5102557557e197cd1b51b025177467d8adcf0ab39ca46296ec7df7c695416a8fa84e75f40d5a5c880ce0dbb8faca2", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) 2018/04/16 02:51:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="3fea01f08f9cce8f250dded116fe48b5962fac70e40eac476ea8e005482543bbfa0682aef9e337b19840d8620be420577d5a09780fb4799f2c58688a75f0d04d25f1817eb24fe261d24c1c505fa838689ffc7daef15f1c032fb8491affb12e750ebf1df60e400b5d9d847db5e2704761868b31f7b6c9dded6cc379b28896e9da1852acfdd843e3963f8cd8f7a091d3ca8cce49eef85e92d42483", 0x9a) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6000000000000000290000000300c100000000000000d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000869e879e630450b2ece5cf7eb5c183ffcb34614d4f5f47b4a363a808da85d6d0a8649917796645309b68a932fb94639dee9a6f336648e2e759f3abb7a9e5ea24b0c215bc5784d7bbd4a7555abd3594b30d45b739d70fd5b4536a2c206e8ab381ff864caa560c568e09f0ace13ae5"], 0x60}}], 0x1, 0x0) 2018/04/16 02:51:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x580}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000867ea7a30551a902bdc76e8f87d8912e115b0ca05618e01eb7c7d26bb95fb0a849462cb11255ed5dec9dba36ae98f6bd85b14db8da9f76688b3fd12b93780817b216310c125c904e8d2c1b7833d04be63491689d9514db83a28346f0396ee68f9ae3b21299593b550a226c975d476987e8df253b3736397e908af79db502594644c0fa82e9be8eeae243710f4e61950210121d908594ab22fe9566925e3ba3ff3c31d39c"], 0x258) close(r0) 2018/04/16 02:51:29 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000883, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x101, 0x4) 2018/04/16 02:51:29 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000143842, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x11fe, &(0x7f0000001640)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="dc06268a05090dd0b2e52538aa9bfd678b06fac2dac78810270941a7b8e2f37c0536d1e62638be99c49b16d36f5060f4b71234594797ebd35331b66bfaf96066b86cc7428a0610b20ecea4abea495256dfbaf39fa62cfacaeaa5e0469d6dd04e2d0acb84becabc44e315a8d35ca65a1a2e406641c8ced7805f5697807a5dc2a87dbb3b3f5f74dd0ea0c6929f3628191e83542d8ab40d5b03ecf7f989b454c94b2403718b267a91447d19ee149be5a5f76231eb360b5e8548cb1bda8eb4938eff56d9bc34dd2ffc60d40931a15422e6fb8e41bfd15c0298a9ab4afb2fd7e544bc1efcfaa2cd9dbee9dd1a37c8974722f716bd059f2359db72f50fae861f4be175b2888433421d9935eb8c1dd9c357da82123e9607771981146269755f425650dd601b80a4180bcebcb500f2f0512bd34349a1dc57d2a295440d00caa5ce62b074b7596061169b1fead74cacd99aa68299cb3f4801507148695ba592ef3265425b61a78bf09ba883a89435d41659565d47dc337337c80b62b882e5b52b6699ef338b4330116cde04b07b70860ea47a58479bfa358fa45e6775bee5661afec32cb715e3d5549f5f0eb29ff42c436f01ea29a8d84d2c5c1b50cefdd3c4a4be9f719651de172acd0ca1750ed186ae7cf440f8a83b7d2dd271b1775ef1746d193c834cc656987e41d91d9bf63f38d850b1182b6380b08264912c10ac05ff2b59485a1b6ab83917f5fbbe024594bbaf98ba734cd09b0aac44ccdec32b7e10e4da045721f48cf9001956bf73fc8f9d2416928fb796dab5fcb724b00d9f42bb7cf0a9defb1e114dbed2c9ed58a9b79af1ab7135d9937a3260b1c5d468d32b82f5e4a5bb5e9ff1ca4e0a5d42fa4e81de3c8b30ccce615b6966b823b8aab1d5dc8cf94cd3627dad19997087a4265498b8257bc78da645c09c77a958b158e131db810805e111b3633dbf96b511764362905163501a0c7208827c819929f857803bcab03f501834745c0bf6195f33e4a6a6214b18ba9fd6b81fe0f8a48d01cba651000b3e9dbdb3e37adda1b080513ef191aa96325a06a1f3e14c8c9cdc0a92efc9ec2d19fd3d2ed50cd7fdf5d5aa2a9a1a9b10ff40bc4d55ee44757b43891d1f23704227baca258dd0e8db402db3cd5d1f6407c000e662b45d5602b2ff6abef8be75095b4eadb4907d839a750e8e27d60b52c312a0f4b923b07118ae3be368583db93d8de7e76218ad757e4bfac0f5f004454dbe27cd9d36f841678b71a464c4e02093db0d2de9e100827187df6eaba3c52eb8cc901c045a05eb3c05ccb1271f3e87872c3b44ffa622b312c94288a58d0b76278a9eac50fb648d31de1e6d1cd552c3b6a6ab7bb4fdf91d240542bd2d2c9794210e862c4ba8ac251758d2e2189ad10dba3a4b45e306ca8bbefd54087151b4f67a648538b8e9731f3c09253e36a40b8f6ec2e970ea764880ac9b4f7cffbf3338ee1743a5157b0168f24dc4d37def3ed83a8195919a657fbc5117f0525ba4ce9f65831f6205a3baa25a8cb88ba541ca38a18a0dc73dfb339e2f204df5aaf6d10f262287b22e6513e114c686ba932702649b1e2d0aadf23aa66cd6b081782407d674b1d9b7836cc4f2425d0e263e05d5df49a5e01c5a9736129727ff6e3401e8f7b22393a3079fdeb8a722947fb16620b5d796c8af2e5218d8b4295e7669c111e9f8bc05cfbf3207d379e73216b42783ef1be3e93e9d1b496eea74d96deefa12ddf383740dd71e64b241ddaff3930ab891e1f47003da64421cacbc7f267ad1bf4cd448e09106807e73e36f56363a4dd3bcfb5b75389bf5a909d54d8069a1c7f66fe088ce5c796df2ca1ad593a7fd3a8ae4783e30781a7187f8825281a87a23118af0f5216c49ba457861de18bbf8aca4dade0241d34680805c52dadef67c36ec606bfb91aebb1e47c03b0c2ae0e573e3fe29235fb5883a3c10d7ea70b155aec21263dbdb7b609c36b022b060cea19b9549fe2e7bfe455355a0327010db845e6adca0498b43d1b7ed38c49691be66f377f25301d147348522792db6b1bc55bcb9e3c7778b81d2dfc43086f00dc6cea77b4e76dfa467e86ca8851f74a72706b96cd1ae43b18674955cb1fa5c193e31cf1ba6b900b05deed8a0d639214b5b975938715d7211745ee0507e21796da646b8584678108ce0382833913d26f8fbc446c4fa479907c6340083dae8f4bb9d3ff38bad158c04835a738b17cf5c93c1d395cfacf2ff6a7b20c6969e5154359a424b31cbc43c3a057313460475b5e78a0dada31f3e643bf9bcb9a0bc657819159b87c65a23556c7c24039ef35b8b8929a018acd1166cc974318aa32f5d9bbdeea09486fd94f86c76e0e05888c71202bb726f3bfacd1e9181a2fff6af2ceafbb51d4e970b67ad10c83e05561d59118c3bb438029d14dab4ffac4767363fb47144e357205402f58239740d863107377186ebd57df000509727d4ac5eeae22d9be62ddc98b6768f600b1daba8f4d8faca4e401ac6cec94ca3b8fccd9048f8cea0fcc1b70f0f08262140c776b804a87fefd76857a251037edf4b133ffcac786f3cad234735e0de30d7a5e17e6e6e4fc261aa9852d17e308999dca1be25ccf47f5027cc8c26b0a1630345e062e2435bd07aaf6b02980513a5ce4185f1872a74ccec21d8e06a9e7bb49dd6ef66c3750ae6e2badc91f7a6e3f2b1e5e917ceb9c9ee3287642afd251046e4e3e6b9822582de433812b11e77f2b665b6302658b966e0cefb68174a19fd0ef1d702225b488a0ae178eb09af0207f95bcbe785c5922a83f171af98362bc1748f3c3ae8583e20b065c6f3a66a842fdd71e3d5abbea8e167051321801f7b1f7b4fdc7a294c915bf3091f4497b9380002d232c30ae46c8b6ab83141b70d19d09a94d73e1e46beffa98bf6b87b9bd78793a8f41f8ba73ef4b546bd7ee3a51930a7e5c7b8bbc51b20209743669018e4238fb64c3a3e3069ca69019379b3f98a7fe1e788b442945fed3fdae78004fd8322b2d8612530e104bdc877c068c4481115a0860669b883c4506dc7b0679cdbb138837bd1d67241ac6ac68422ae673e0c32e7750c58742e9d165db0061c33d6ef247ac105aa7d58d379b7788683437de3b32dbbd8c9762ace6f4d6bdba80b36897d3807ae91a2dfc1c1a4207c00b164d258737580cf8579201db4ad918a5c6a4c988be8c0c7dd18b5d9de9f065a79a3ff7d9c5351c32d3385bae42278835d7aec9ab0fdf1db70d9797c56a8276ddba220e511ca103719273d7d17a66d69435522f3849a401fa555867370ee6f4dd9d09dcc0acc1c01a5bcae76663b3192fbd3a569c8ceb97417a6a849bb06c420fe468f73849ad3f8e233096395b741ae4082c3d7229ae455458a8d2e8e3c9b9e8f1405aa44f39fd7dd348984aca0df180b154c8ff5ec99466565fc348d1aebf79d7db9e110285d5045e0906fcc701c757fe66f96cbc316ca7d41221c66847c9242e4775227c0a1688cc0b3a4f467e4881b499188816e41ca51a09f9a5b6f43bb12a9b23e1a0ef6145518e9a8a45efc0df75847c40a585e979e3f430f503b11bc87827a927d6fcf7949029a941d16b1b879f096b6e25283771ce69a6688df8a8fcd7777fa8b88ff1437b964845dce94301cddaa1941ddb196fcac52c16f895605a06f179683c1d42977e47537d836e115b85dff7a3eeda2c7bf4e9e167b795db1b277f321b9a449e3c1a9019b52da4a5bd937479145b65ddedc4fbe731bc7f8f9bb5a525e6bfad9039c048a36b984f41739669c995238122b7f1c293fca6a1ec2be2446f375bda5540b80861ccbd0807b1081a048975d639c80aeabf97060eacf6f0a65517d5378585edd2f62f64d058190c6072a2a88e5d149907d7b1bb5cfa8d12d5e310e88d7fa4d16f10c620bd6e096c3e235b9ece569550182b02cc70d644b038a2e3916b0d3c53b55a0bf5658449377a6f55482194cd11d7c510da39af4355ca4c371bb1cfaa2ea55e8d1648796c656f5af023a1aa2f3f97b08a4d9ce4594ef361d8ec1ad370f1cca066e0113b36fec07a27f4488b1412dbd53d6df915bb9b8da9ccd8fb1cffb45098239f3fcbb2c9e11a41faa80babd3b2557447a4825fefa1c585b56ed77061acdd61a88303c4ede4ed7f8ac1a7f582277fa2528d2cee7d733a6666e3ab8e82d92907bfcfd1a96638e0ec22e31bcfab4c942238ff07ec29ff525e36b5546cf8a1240b1b20e2b5232e288eb62a9bee3ec0bbd9e92ec949696704b1dca60c206d3142a1cfacddabe1ebc541ea7ce3d5f494a7e264d03735d4fa5f25e173d2b49e6714e20483c8c4abb9a56f250e02e14e857bb253ce99b290bcaceb5f5eaa60d84c171b8f22cb63dc6e52631b2856d9a4185b157151f9a3f789410bef94f70badda12067a1e7c69ddbb44075ed594b77532b1a427fbe9b35ea7f84114ebed2b4dcc2da6a88970a4c4f6ebdee5107cdb695ac9261c483ca32a4999d2d1ebfb87421bf8326d8aa6503a8145e360dece92358db3c60708ed0ab6574d199cdd69163ce5a5031073e8b2ce75171940935f90786440e0ad9adaf92898547b30b12f366fb501c1d6debcab609313bdb414932958efd2d07aaabca85a4904d82c56545c36d22c54292a925fb3230c38330f5dfde3013df943abd8bff05113111c3fcdabee666154fa7c914f5fe983d4fc1b3bddaf4e0e1ae0b18ab97b00c18a96ba83f0b444a4e092abe7a613036f5569ac733368b00dc26889bfee39cf8f4ae09acd3838b4ee7bc2ef6b65e22ae4efca462a5723c8dcde7740633ca280aee5626c01f86ccf3eb719ac45112dbdfd3062a9a90ef312ed07e047ccc66f012e0780a4baab80c7e7ef6e95a492128549cd747c0b2b1ef2a645df51e3f5439c5a320e345fb05ed5e4a3e7323febdb307f316227e17bf2121312fc262f74306831f0146d8313f10097d010695da4ea32ea4f234c6d02e8b5394976593eac4d3628c91c8b8504c626518b638e6faa8d37c88fa9c44be683b6848ee146190fd2fd99731bde9dd0c71c08fdb915554ef8e14d3604280f68e882889a540268cb4eb237ba8a5078348ec349294bd366ade7938f87a532a8c2b1702e8e0f5be5410d27b54bfb65cce074bb51dd7f463591c9ff0179c7d460c1dce097535c0a1540603140c663ad0ab8be38bae16240151ee647efc3e3754d507de8818285b35ee5cdca994c8f1d0a715b1a2e7c2abbaba934c174493fe78e6ec3dbdd59316839ac2b538139527b77b905210920544bbbc1b087a3b90792ebc4f3108a1cafc0f58e83c381942d4f433f481fc8bb9c6cdae46b2c4727108138ec6eba26b4184d1c87ee7415bc3b1ec3af1ed0f7a6d41ca9792d831999a7db2dca8289fc5884509925f1da51555d02ea78cc38b994f2ca08d784fa16da067b7f064507fca688941e7de75d5c7df7335e6f2dfa445f7900adc96e526ffbcf2d79d12461a3c3c3f87bc0f6ec7bbbde099edf94edc447b8a1bba864095ff84b5953bfe1a2b4a57947f635e2dd102db985704f283e4591cffd597539e4064ce19f7aaa06cc53ab92ed09801fb7c2868e7776019512d9142e6d5971e92d1002f90240732158ec86f5da99d578c40c54d3fd1fc713a257a038acce1bc700435b7f7cc29b81e20f7070c7786e425f6d1615198b588421c793b8f4e2134c80f3f44dd64e46422517a903593349f59923c7dbcb2cc9a446999549bcef2f0d28319a384649e2a1c526c708b811fd1587c517cdf79b8ca0772de39ab43c6466711bb37d4e8edc8aef4bb5bb123e394fb6ea2b47898", @ANYRES16=r0, @ANYRES16, @ANYBLOB="8b0c1ac8fca543647246733caa8a7bcfaff972b8c775432400785ed074223a30908bf7c158019e01286196ca59dc1b18e960d8c7bd6e93a2adbfa906dcace86ff1730131455c8fe68c1a0d8999428b8982771ae90ad69d4096d5fe59f7f099ae1239f3f77b9273a3781b3a0d86013be56a99e691b68c5e2b53e83365bdd3b7c63d48a3dc42944cefca7baf5b3ba5df", @ANYBLOB="7d6a6f87a3580d43cc361b085d66ea62223508b626a094105b44d5707daafede5dd83015857996070914264af02780b69d253af5a39e0a581afdafd73690a828e519405bfff5f13aae58b02c479c284b930ccbab9cc8e9d2a83cda48042c037f8153902c08dc6fc53aad8229606a96586de0abc7075fe2a4d90f05a2c6e276cc67dd7ae9df355181c1e17d75220da8e0920c357951eb4c9f3de6167db5994d35a04d9286a92bc5b4fbe5f7f96a93678bce782f745ff7f32c8912901d93c6e4c73ae0a57a4382c53160041aa31e216ea976", @ANYPTR64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32, @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="a1bcc12600996b464cc85d467e328afa3c3616f40e4a7f749a993e72aed4cb5b103d327025364b84673144c4d27d8665eca15e61678b8a1c801640f2c1a29e2baa089b3dcfde8c69551db78f24d07971cfe747b4c07ceb650cf114d92fd21e887bb9f201ac5d9d100d85b7131132b66428b22cc11f1cf55e6361250b064ce4cb296a38f413bec530f4116dffc13fcae3165dffc32895ea9d"], @ANYRES32, @ANYBLOB="3d2dabd495b6b5fae50a61df870a51a4ed316cff95f36624320eecaf311cf3bf7d77925a44fb015ef1d8227b7472dab97056971addfe8fd62d82f1c76b6165c1ad5b10f4ac1fd3fe8f3786e8", @ANYBLOB="396d0a8f9572cd1ae0613d4c1f067328e481865dd3af3c33149b4db27616a8ce891fb992b3b9a622fec756dad9ef751cf0850e37e2ac2889f5408fdb0480265980376e0ee799c0a98a0f402122a7c819c32c7577fe9ab498545e061c8f248e5c2ccf28a06690723524619518c88170a0c2898d4d2995248f579cbf80b2fbbb90888b0dc4674d9ec47f16cc25b46592fae0484dbfc18f9d8fe35425ab8403f536674b225548d4681652ecefdbb56ea77408d56515d43eddb6604ed0e040fc9dfabe4aec05e1643ddf"]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) r2 = shmget$private(0x0, 0x3000, 0x188, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ff4000/0xc000)=nil, 0x1003) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) clock_gettime(0x0, &(0x7f00000000c0)) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2a58e4371467f37ff7847357fdb6d949f8274e053ed1b3fdd7d623eb3adc0920661d3037891aeb80b1a31baeaded97b79e0b521366cb9704126dfd72d4612dd35ba2db5dc96f17b3fc4721"], 0xff9f) 2018/04/16 02:51:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, 0x8) r1 = getpgrp(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x2400000009b, &(0x7f0000000080), &(0x7f0000000040)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001b00)={0x5, {{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x7, [{{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x410) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)={0x1, 0xd9, 0x0, 0x100000001, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x44480, 0x0) r5 = getuid() lstat(&(0x7f0000001940)='./file0/file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)) sendmmsg$unix(r4, &(0x7f0000001a40)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000280)="246bdeb6d1644776787388e21cb56c68ef0b486a02bc55d50101ddc2715462a0b60cb26ab095551322744dfe2b7944f21b3c3f54d7616aff15fff35aeb9466b8705813e01d8e712d718a8d5f300307123f103e3ea44653c3571e8523015a39f029bfcb6945b6446158e599c5e199133a2121af1e983f32aa5bbff1ff74096a7ac3c46c447799a5aea5f0468e52ba21320ddc43d1d4c7b37e322d5951e143e10a432e78ad95a4e23f5bf53cb4665a726bbc5ba21b776aa681e1c3", 0xba}, {&(0x7f0000000340)="1b93bab5c849f10a8203de4349bf57f93c6b1cab593df04b75973bfba6caa3af16f29bb9338b8f798fd04fd270b391a70f834f1d29d9d8701844e37bbdc6df3bc2dfda0ad08db78759b9b3ce9c", 0x4d}, {&(0x7f00000003c0)="431921808ba556d8e20218d5ce24dabd6f57400df3a801007dea251799fbe71faa7d62", 0x23}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4], 0x30, 0x800}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001500)="af2ce7d49fcc129114ba12c9d7d436c1d962da8fcd2cc243b65845fd908dfc4e10857a595ca41a1d3f135c64fbec24ee6d60deda6f14e1184b9290d283fe720a12a75e242c7538ed902b0076407bf68b05a94dc23a4fa98c6d6c0a5374ab26071796a7fbc58c937f2eae4f260b5303f13f736c180577d5fcb992d9c0fe9311dfed425faa5106a4f13fdd6618d5987715c9fe883575a61410342dd2d0b70fa94286b08359f8adbefc83f10f980a1d6312d3f5254602a3274a12cfb6525f61fd7cdb64adffb727f22e6fbf65b1b778cdf592800efe15c17880fe2b9dbacae498659f5da700a130", 0xe6}, {&(0x7f0000001600)="c6d7731e987b0c8c010e746e1eaf894f166ba2d6e480a34dfa259af33aee5ae2d77b8b0a3818d7eae9bc8ba1726d", 0x2e}, {&(0x7f0000001640)="aa5a4c4782299b44816f52f36b272bdb60d685ed11ded25a44f056e8cf4788d2ac449fc79a7e909636d990294eb1fa183d470a25cf621e41125ddd41c5eff8ec302caead56768702cb403c491f9fdc03449bf8ff1d74419321f9a1dff1b40b9309b62b024d67175090cc46ea7e390fae25bbb258fef5b17b69fa5f6fdfe603a93efb73d35e56c2019ab0aef54539d99e487afe64e8649307fb60da72852e0ce04467dacf5c28711aaf880d78a1f50bc82c", 0xb1}, {&(0x7f0000001700)="b4cfed4d862395e8cc02191a9f88b3442aa659ee08245486b515d5bd77c2a0739669409cb285e90ba6adae970429ba1f4725853fc07647f07d44387c17acfc3327fe57c55cbf2469088693667aa4dd842348c18527a5d332ac120af1cdc5a4d773554cf20320460aa083aa02ab1b515dbd8a08c96a16b7b888d913a827f418724b1557854e39841ba0936910694f8c5e38c4ce49cd6df9317d0dd8810da643f686828d386164a6d00975e1e2935b8a98888d1ac251189b52fe840bd14aa7661b26ee715685b06ea6b6ff5f525a40b68d355771ffc323c71e8b", 0xd9}, {&(0x7f0000001800)="d494d53e72b34e54e2c7abe773e844efc6460b52cd7210", 0x17}, {&(0x7f0000001840)="ab9da25b9ffe19ad3b8e948de6226019b18d1ca112f076f2c55a06b0d747e0cc3ac883403ad3a60a597ceecc19c21d6fb807ad89fc5b2ae6f1a494702aa613832263094304536cab1bf539522964889713b69b8df3206c838ee6624e9388fcd4a0c06c24213078c2d5390a", 0x6b}], 0x6, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x20, 0x4000000}], 0x2, 0x8000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r7, r8/1000+30000}, {0x0, 0x2710}}) r9 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r9, 0x1, 0x29, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/04/16 02:51:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f0000000380)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x101080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r2, 0x4}, &(0x7f0000000680)=0x8) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffa, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000580)={r1, r3, 0x9, 0x80, &(0x7f0000000540)="ad7e431dcaab81f4528df2e683b60f00e515256aa8db31390ff501519756e9f9ce549b0714b5cef3dfffa94f142e3aacdc052a", 0x6, 0x8, 0x2, 0x3, 0x1, 0x2aab, 0x3f, "5ae99e3b2be5ad2c4529359c8f77da23dd309fbe3afc70c7c975dc3780fa23766bfc0830362faaf6d657a35a702567c0ef2d8fd2db94f482920e4fd7578f98a4b89256b4a7611864b512de594cc9904a21eeed8da148c2efde8238cc62e85a85582564813e0044f63c52e13a763582ea2d7984fc80cbf8c58dc5d6d7b515c4d79157371d86fd9de2c89e1ea26b511c7e983bf3beeea84ec09e8912d072a3d90d66add444e0de733f79aa9885159729e891b5391785b0dcb199bbdc2fece7ca3077eb7c9d20f9f4ee01f5f9b91bc8037c1228"}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) umount2(&(0x7f00000004c0)='.', 0x9) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x3fff) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000006c0)=ANY=[@ANYBLOB="050000e2ffff00000000000000000000000000000000000066ccf45900d3f2cb8bc25103ee06b98dc6dc55a56f962808c38514c64c8566e9f51d2dfa1147", 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@ANYBLOB="000000000000000004200000000000002600000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000060010000000000af00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000400000000000008200000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) unshare(0x0) 2018/04/16 02:51:30 executing program 4: unshare(0x405fb) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rt6_stats\x00') setsockopt(r0, 0x100000000, 0x0, &(0x7f0000000000)="73206c175f5f825e16487242c445bb44aa64f938e851ed313426130f32b54376c7b718b9936d9e5af15e36f8bbbe18fe37443e01af9c387c889513587197b860c036ee6bce17c8a88e26248d8ff4b788a099de8de0bdc8e39beac50d148f7d8f3a745315f9c9459c78c63dff8502d9a6fd0de56444007d32760afe77cb06f98f7b69a2ffeea79db0235d891e83f65819addc4b253fba708a884e31de4ee2e7144b3876ca7e74c0dd5080ad5ffcb5253d3d2d2e2ef0f885955ceb46b583e40a155ebf5c6f019b016de918b3a1d207", 0xce) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x70) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="986b9106d91c4365122a69d9d05b9cd3954d3b9c68cb78c59f783781c298b82635f8a6c68ba582a24cdc45d8fb0e4b85673d6892c26f03b132f2e34f274b25c39fd4e2bb007ca3f17a245e95aeebab5aeda0a754ebb61a37f749f7326c0aae51b3bfff164642f803", 0x68}, {&(0x7f0000000300)="fae3e2be3b75b803f58d68b36aca7c751f4f898ba9d28d86c3e6b16bc91e7f4eccc6172c7fdbef74115b416f23a6f2fa6563ddc608558b5488d0e608", 0x3c}, {&(0x7f0000000340)="c5472ab77789dea84be9a6d8ad95ffeb0f67be4c2ff0b78e95811c30a1a250525c0fe75a7bf0b25002e3dca3ff97b213c68f9b6cc907", 0x36}], 0x3) accept4$unix(r0, 0x0, &(0x7f0000000200), 0x80800) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0c99a51743c6f54e158bd72fe95c05a4f83649b386367e512a6a8dcadc6e6312f965fdfc1f677ba79e47494fe4fa7ecbbed6782b4cfb0a8e08f9b56602bc04a127d4ba3f204e398e6a3e7fec65b991b7ab5da0a39c72a9f5cd5c494b109d90bfd3a0170be71088ade872388fb61844901e27da4b647297ed25aa2d92b3271d5c8ef7af9f81b8502b8a0510d5be62a5d22aa18193e299ffd686ebe682614716a2", 0xa0}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast1}, &(0x7f0000000180)=0xc) sync_file_range(r0, 0x2, 0x4000000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) sync_file_range(r0, 0x3, 0x8000, 0x6) 2018/04/16 02:51:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1, 0x9}, {0x8, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x0, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x2, 0x100000001, 0x4}, {0x2, 0x1, 0x2, 0x10001}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000002b40)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002b00)="6e655bc2a97fe9988b2f", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) 2018/04/16 02:51:30 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/119, &(0x7f0000000040)=0x77) keyctl$read(0x1d, r0, &(0x7f00000005c0)=""/202, 0x5c) 2018/04/16 02:51:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) clock_gettime(0x6, &(0x7f0000000380)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000000140)='/dev/vhost-net\x00', 0x3) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0xae}, &(0x7f0000000240)=0x8) ppoll(&(0x7f0000000000)=[{r0, 0x500}, {r0, 0x82}], 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x2}, 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/16 02:51:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x1}, 0x90) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/16 02:51:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="58b98452112d0807692061ec2295d22d782bfdc5f423a7b78d8d05361b9cfc16e3bce267c95c28b772ce90a7e1e025c7efd34d84c9843f8a33d9d711591af16e6a6554e71d", 0x45) flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) getsockname(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r1, &(0x7f0000000240)=[{&(0x7f0000eeb000)='55', 0x2}], 0x1) 2018/04/16 02:51:30 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101}}, 0x68) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4402, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x10001, 0xfffffffffffffffd, 0x8, {r3, r4+30000000}, 0x1000, 0x57c60}) 2018/04/16 02:51:30 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x8) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/16 02:51:30 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="df", 0x1, r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xcd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xd8, "6cdbfc665b933548c5b9e473f75cecbcadd68d8930166423488fa9bc67cdc8ccba056622cb2c579b514c9003e1bb39cc23bee10398b2dde7fc8b297537214a36d741acc1d055ba8aab08e9d588a07df8bb8409db94fd6cdfce00c81acdb4203de5869fb1e14381b2a2a618bd276923ab538f9c168308261ef7fca9dbf202a1a0296de044944c0c332092e1a9368495a9cbb5ba85f251687effcd8eb0abd8cec7538e53b5eaada4cf9e8b58737f7c1ab3c18f7bf4c942ad69ef83761ffac0d28a8d76a55753a055dd508f68c5b6b1f6f216ab92780a3eebaa"}, &(0x7f00000003c0)=0xe0) 2018/04/16 02:51:31 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xff}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x3, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/16 02:51:31 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x11, r1, r0) keyctl$unlink(0x9, r0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/16 02:51:31 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1f}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) 2018/04/16 02:51:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000a56000)=0x1, 0xfffffffffffffde7) poll(&(0x7f0000000040)=[{r0, 0x800d}, {r0, 0xa8}, {r0, 0x400}, {r0, 0x2000}, {r0, 0x20}], 0x2000000000000156, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/16 02:51:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x754, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x1, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r4 = add_key(&(0x7f0000000540)='logon\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="9480c3985bded01dbf608d75c4358c4df2df7d46984f809559e152f0ed3576f9e03f4b6d73c354add078ccdc096da17419246c2e26bce9c2b4efbc035f80339fe3fa984ca4b6515f6721bb4cedc737c65a78e8d15a70b45fe98d5c491b68700db4bbba942d03d8d0ecf7f29dda2b6286ab5f871e22870962c8d953620ca25ea7c31df80040d5ab", 0x87, 0x0) r5 = request_key(&(0x7f0000000680)='asymmetric\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='loselfnodevvboxnet0^\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) r6 = open(&(0x7f0000000700)='./file0\x00', 0x400200, 0x100) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) getpeername$packet(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000440)="6c87c63581a54d5b8a10fd5e9e52aea5081a652728b9d738d00c9e631570d72b2c58b02cbc7e95f3a29d11c56c79f555ffb644bb3723a71ae92dc1a51f42226c7e91715b055c5fa1e4352ac783cf2cc56ec5d6f7940ba2dfef56427175c1c36e9afb5f471132152f7b40cd0def1ce1d4c50e1503598b0721b5691bb1314ad305294f94d6463824f88c68575fb5eaa9300f052791ef99c8190d028c59f0b5e8300cb37ae7bd86338a75679eca4be5b499a74804a0186cb8728a70ed9396a15a4555cb1654c8", 0xc5) ioctl$KDADDIO(r6, 0x4b34, 0x400) fchdir(r3) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$packet_buf(r6, 0x107, 0x16, &(0x7f00000000c0)="83fd93f3ebbdd28f181520ebf390245135898295307d04837555d7ccb12b316943c10b4c3fcb7e5d7c3c8ab79df1e3525755a525228ecb168fb0f0cb474dbc7be8851a7844bc1c1c9a08000000000000007c81804c200df55df2f8e1343d6daca1a92b789152db392f9ad73cd7fe6b502b7b67a25a2035fec541fe6d07dcfb54d253b60e984ba66a294f7b984ab2fa969f0d3ba758b20db87cb33188a00e0d822b23ab970c9fee12622ff16b3bb3", 0xae) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000380)="bc834da00bfb1d7b7c813055698613fe94f2e26627c55f5b4a7bbd8c8307143cd3994ee79dfbb0efebfa8859205ff74de6433818b7fce489230ec57aa83bb025ea00b119dd39c4788ebd279c9e53a1194c5da24419593404900b459512bcbc608afe77315f98800f3d199108f7823e96881c7deb3b28aab715c057fc54a7c587ec9412") 2018/04/16 02:51:31 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140), 0x381, 0x0) getsockname(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/16 02:51:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f00000000c0)) unshare(0x40600) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="efb1696bae1a2b8d9b9c8f4808975c30c64a795f06e38c174534e1d5819ff9d54aee45226719f0a57ffebcbbb2bd617afdaa248b58ab5964e6d05d1fb443a17482d94acfb642da58ecc80db4214b7cd8cf22536f", 0x54}, {&(0x7f0000000040)="e17722f8bff7b3b640c919f0276a9427063f7226ea01a1a4bee11b41", 0x1c}], 0x2, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) signalfd(r0, &(0x7f0000000000)={0x40}, 0x8) 2018/04/16 02:51:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/16 02:51:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xfffffffffffffffb, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="93e288f6931741c4c2937f008b", 0xd, 0x24000800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/16 02:51:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x1aa7, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f0000000040), 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000200)=""/203}, 0x37b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x7, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffca) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/16 02:51:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000000)=0x8) 2018/04/16 02:51:31 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000580)=""/155, 0x9b}], 0x6, &(0x7f0000000640)=""/125, 0x7d, 0x8}, 0x140) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x402001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/16 02:51:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x200, 0x140) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) 2018/04/16 02:51:31 executing program 2: lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, r0, r0, 0xffffffffffffffff, 0x0, 0x0, r0, 0x0]) r2 = getgid() getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000, 0x0) recvfrom$inet(r6, &(0x7f0000000280), 0x0, 0x100, &(0x7f0000000480)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x8080) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000380)={0x5, 0x65, &(0x7f0000000540)="218d0b249ddb34a5cd38a5855ab3dac6efe4170a54202bcf3c95d622776d0957468e260a644ddc29cbaa96955f4fd9a2d2aed985a3ea8be89c28f29138ff6875e928f5631ddc5bb2dc331cfc8eea35151810771183a106be193330111dc350ac988317092b"}) getgroups(0x6, &(0x7f00000002c0)=[r0, r1, r2, r3, r4, r5]) unshare(0x28060400) fdatasync(0xffffffffffffffff) 2018/04/16 02:51:31 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) 2018/04/16 02:51:31 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0x20}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4000) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/04/16 02:51:31 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/16 02:51:31 executing program 0: mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='./file0\x00', 0xe) umount2(&(0x7f0000000040)='.', 0x1) 2018/04/16 02:51:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10) fsync(r0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000500), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000280)=0xfffffffffffffffc) write$cgroup_subtree(r2, &(0x7f0000000240)={[{0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x11) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x50) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) r5 = getpid() getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000540)) get_robust_list(r5, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) mq_unlink(&(0x7f0000000200)='user\x00') 2018/04/16 02:51:31 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20881) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) 2018/04/16 02:51:31 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='syz_tun\x00', &(0x7f0000000180)='syz_tun\x00', &(0x7f00000001c0)='syz_tun\x00', &(0x7f0000000200)='syz_tun\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='syz_tun\x00'], 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) 2018/04/16 02:51:32 executing program 6: unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x8d, "3f33f23618e4bf17793d3125ed8cfbcefc869793a55bc007711bbb5b0e2721bdeabb879b3512a87239d46456504ace7fad96b20d3f14eaa1cbefd95f4e8b7be66daadb026d5b296a5c42bd1ce49c2700eeabfa4815bd8a667f25a1dec17b3e7bd6a6e42d23b7b2ead3af14b0971dc08fa9127123fb4bc600318f93f4f00c1ada3db4b245deb9142612ddc055d9"}, &(0x7f0000000180)=0x95) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x0, 0x5, 0x1, 0x20, 0xfffffffffffff49c, 0x3, 0x0, {r3, @in6={{0xa, 0x4e21, 0x609, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x100, 0x8, 0x4, 0xffffffff}}, &(0x7f0000000280)=0xb0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000011c0), 0x4) 2018/04/16 02:51:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x3, 0x36, 0x80, 0x7b, 0x8, 0x101}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000000)=""/97, 0x61) 2018/04/16 02:51:32 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/04/16 02:51:32 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x1}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002480)={0x0, 0x1}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002500)={0x0, 0x0, 0xc896, 0x0, 0xffffffff, 0x9, 0x6, 0x100000000, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x3, 0xffffffff, 0x400, 0x40}}, &(0x7f00000025c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002600)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x200}}, 0xc6, 0x928, 0x5, 0x1ff, 0x1}, &(0x7f00000026c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002700)={0x0, 0xfff}, &(0x7f0000002740)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002880)={&(0x7f00000002c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="e33c008ef5", 0x5}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="6327079b861a0f", 0x7}, {&(0x7f0000002380)="51389bca67abd6d914990eb65c0e55d63b97c4554902371442ea3f6212188b31723b7bb635d35fd2b87447e0c269bea1cfdb5aa4f81276de9f07972a021121a79060acfc1e8d851ffc255945583f1da37dc96294a70ac8b10d6b2d2dc6", 0x5d}], 0x5, &(0x7f0000002780)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x1ff, 0x80000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x400, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7fff, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0xe22, 0xac1, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x7fff, 0x8001, r4}}], 0xf0, 0x20000800}, 0x4000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r5, 0x80000000}, &(0x7f0000000280)=0x8) 2018/04/16 02:51:32 executing program 5: select(0x40, &(0x7f0000000200)={0x8, 0x0, 0x7, 0x1, 0x1ff, 0x4, 0x3, 0x4}, &(0x7f0000000240)={0xffff, 0x80000000, 0x7ff, 0x4, 0x10001, 0x6, 0x6, 0x7ff}, &(0x7f0000000280)={0xfffffffffffffffe, 0x7, 0x401, 0x3ff, 0x8, 0x7, 0x3ff, 0x5}, &(0x7f00000002c0)={0x77359400}) socketpair(0x5, 0x6, 0xfa, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000000140)='poly1305-simd\x00', 0x2) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x3, {"29cd41107ae12c"}, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'none\x00', 0x4, 0x2, 0x10}, 0x2c) sendfile(r4, r3, &(0x7f0000a2effc), 0x400) 2018/04/16 02:51:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r1) 2018/04/16 02:51:32 executing program 2: r0 = memfd_create(&(0x7f0000000100)='/dev/net/tun\x00', 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001180)={0x10001, 0x1000, "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"}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/16 02:51:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x88, 0x2, &(0x7f0000000000), 0x1be) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) exit(0x1) 2018/04/16 02:51:32 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000000)=""/30, 0x1e, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}, 0x10) 2018/04/16 02:51:32 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xe4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/228}, &(0x7f00000002c0)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') timer_create(0x3, &(0x7f00000005c0)={0x0, 0x10}, &(0x7f0000000600)=0x0) timer_delete(r2) getdents64(r1, &(0x7f00000015c0)=""/72, 0x120) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) syslog(0x9, &(0x7f00000004c0)=""/236, 0xec) getdents64(r1, &(0x7f0000000180)=""/169, 0xa9) getdents64(r1, &(0x7f0000000300)=""/70, 0x46) open_by_handle_at(r0, &(0x7f0000000380)={0x101, 0x4, "db400ac4461804b4956f4764548bab759221ba19fa32e5f56d0e64fad85cba68c2d4a9edde69b3c1d7e18c28403bd0b6727dbb18e91ffb72fc02c62119c7dd39b800d1c7bf52290725cc60c0de38372d8c72c81550c16b0594b19d94576745b95fe93d30377a2229fb261e309d25b33d3613d0c02df227d5cd36e1ba7d89b868adbbade9e9e01625c5de5c963f49d2562ffa520e168cb5d5f721e01365a14e91df5f691d2c567ffc0ecfbfe71729266791e84dddb89d3696a3a7cd2820e536b180f3a8a657d63f6070b091b9eae2e47b301b07511b928548ff90d283a08fb78aea6e7ce683e781eb6472f83d825efffb5aa6adb83a59de3f2a"}, 0x103001) 2018/04/16 02:51:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = semget(0x0, 0x1, 0x44) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/181) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x100000001, 0x5, 0x4, 0x42, 0x0, 0x4, 0x0, 0x1, 0x7, 0x608, 0x2, 0x80, 0x200, 0x8, 0x9, 0x9, 0x0, 0x4, 0x52, 0x7, 0x4, 0x1, 0x4, 0x6, 0x6, 0x9, 0x0, 0x6, 0x2, 0x8, 0xffffffff, 0xff0000, 0xbf, 0x1ff, 0x2, 0xd55, 0x0, 0x9, 0x3, @perf_config_ext={0x6, 0x3800000000}, 0x2100, 0x3, 0x54d8, 0x3, 0xdc1, 0x2, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x1000}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) 2018/04/16 02:51:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffc00, 0x1, 0xff, 0xfff, 0x1f}, &(0x7f00000000c0)=0x14) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/16 02:51:32 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$unix(0x1, 0x1, 0x0) unshare(0x200000004000000) 2018/04/16 02:51:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/16 02:51:33 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x5, 0xee}, {0x0, 0x3b}, 0x1, 0x2, 0x100}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)) 2018/04/16 02:51:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80, 0x800) vmsplice(r1, &(0x7f0000001440)=[{&(0x7f0000000240)="ee32492e2756b71a9136cd643ffef34427db139199aeba6f3dda7d02d2925f76775754ee94d5de20124c325ca85a23f1812276d751f9903f5f1eb3e0ef215fb15848626c0aca01a5f01d794415e5f77829b638c9036185c899372f00ec0792628389933686e9d4437b29f4cbd6e5b3f5d7bef1feda8289e4b1580aa09c7136cc5fd6775addeae9669573456ab54fb0155ec3c75630d5a7e30f2df22eae478cc9e95526cd8e85c6ef8c71ccdd6664129ebff8fc740526abe20c8a4151edc141834a563f1f26ade7724c271f3201370ccb2d79e7", 0xd3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0xfd}], 0x3, 0xf) getpeername$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/04/16 02:51:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="74f5f98aee4f396903244e750e87d87f277a1f96a67ac910d1dac1386362cc12498b41a7bf711959714e00042dbcf631dad2e35b3827ee0e21392ab40ae3f5a3331fe2725ee39f1afe6b91711122984a8906c4628d144daa28f9b4066943a7b150bc6c0e44b0cde207a5e9eab765940e37e3e215a46146432595eecddb752e402d99ad7224a863e00ad28708") openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x800000) dup2(r0, r1) getsockname$netlink(r1, &(0x7f0000000340), &(0x7f0000000300)=0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000000040)='C') 2018/04/16 02:51:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x54, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/84}, &(0x7f00000002c0)=0x78) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/16 02:51:33 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xffffffffffffff32, 0x800) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000240)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_bridge\x00', r2}) 2018/04/16 02:51:33 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x1, &(0x7f0000c91000)=ANY=[@ANYBLOB="9500000005000000"], &(0x7f0000000040)='GPL\x00', 0x1, 0xfffffffffffffd76, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/04/16 02:51:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000180)=""/21, &(0x7f00000001c0)=0x15) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x40438a96d19213c1, 0x12, r0, 0x0) socketpair(0x5, 0x5, 0xa09, &(0x7f0000000240)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x18, 0x1c, "c96a85585efab3aa411688d0701aa95f48a3b498d43ce314cd19a7f769a14528549cd32fba8c281c0873ee15224832ac1e300d25f3407ab1e629ac18811436a5", "c28305532f1da3b11af2fff72efdb1aa6bdb2cd4dedd8107372fb73afa2ba974", [0x1, 0xfffffffffffffffb]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) 2018/04/16 02:51:33 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2000}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x3, 0x1, 0x0, 0x7, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440)=0x1, 0x4) listen(r3, 0x0) listen(r2, 0xc320) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003eed6d7493eded870b4aa68baacb1ca65f2db833acf501f1fa98df5d2909bae385983748c8627d164dec057d43cfc1480a7235dac77f817a8a2f293a60134f6d13e863e94837131c1185a34e889999da68bf5ebbb33cd6a5f7a88fd0a815e3b1dd3a747c1133c0d833a9ed69bf3662923415872292f67accea38"], &(0x7f0000000140)=0x2) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) fchmod(r3, 0x4) r5 = openat$cgroup_ro(r2, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r6, r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x8ff}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/16 02:51:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) shutdown(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/16 02:51:33 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000003) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x220200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x5, 0x40, 0x5, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0x3, 0x7, 0x654e, 0x5}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7ff, 0x54001) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x7c, &(0x7f0000000280)=0x2) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44082, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x4, &(0x7f0000000000/0x2000)=nil, 0x1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'veth1_to_team\x00', 0x200}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000040)=0xce6) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/16 02:51:33 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0xd8d, 0xffffffffffffff00, 0xffff, 0xfff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xd8a3, 0xed1b, 0x3, 0x12b, 0x8}, &(0x7f0000000240)=0x98) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6b}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@mcast2}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) 2018/04/16 02:51:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'lo\x00', 0x200000000095fe}) r3 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r5, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r6, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412e"], &(0x7f00000002c0)=0x1) r7 = fcntl$dupfd(r0, 0x0, r3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280)=r6, 0xfffffffffffffe8c) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x12, 0x802, 0x4) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r3, 0x20000006) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000700), &(0x7f0000000080)=0x1) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r10, &(0x7f00000043c0), 0x0, 0x4800) accept(r8, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) 2018/04/16 02:51:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000180)=""/21, &(0x7f00000001c0)=0x15) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x40438a96d19213c1, 0x12, r0, 0x0) socketpair(0x5, 0x5, 0xa09, &(0x7f0000000240)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x18, 0x1c, "c96a85585efab3aa411688d0701aa95f48a3b498d43ce314cd19a7f769a14528549cd32fba8c281c0873ee15224832ac1e300d25f3407ab1e629ac18811436a5", "c28305532f1da3b11af2fff72efdb1aa6bdb2cd4dedd8107372fb73afa2ba974", [0x1, 0xfffffffffffffffb]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) 2018/04/16 02:51:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@empty, 0x4c, r2}) getpeername(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000280)=0xfffffffffffffff6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x266ce3fd, 0x204, 0x401, 0xafd, 0x10000, 0xfffffffffffffff9, 0x63a54f6c, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffc00, 0xff}, 0x90) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/04/16 02:51:33 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe4, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r0, r1, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x41c002, 0x0) 2018/04/16 02:51:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x246) [ 85.816697] device lo entered promiscuous mode 2018/04/16 02:51:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x10001) 2018/04/16 02:51:33 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x9, 0x8}) 2018/04/16 02:51:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x3f, &(0x7f0000000040)="3a895cbcacf8c3b26eadb0ee293be2906bc17f70409a384ff1520dac1d4fe0e43aa96a90287106f00f174e1ff385bb66829924b1a293f1ab00411b8abe55a6"}) 2018/04/16 02:51:33 executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x8, 0x100000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/16 02:51:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) 2018/04/16 02:51:34 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xed, "86756b3194e4cd84a63f0d519d67a60185be8a5200091750d3b4ca20bf0df1f2eb7231338c15ec72634c2a1129c27598411d8b887a27b48900ce519efb0b5d9ef7d53c5d2052c0f7085dc23090fd2f6d8d6696d57d2ee127a87bc8254a30101744ad6f6354f33ef76bee82cd101baceba2ecb24f5ca10709388c03519220b4a951377e425e3c879f6c466ae131617f7f953d06221b2d4bbc98f47792b786235723be8ae7ae40cb0e8a3b8c645c0f576d5ff51ea1cceed53b79891f51cb5e11bc92fd6124058d064fdd70b7d2efd902bcd68559fc44c940de3b03f6b1eb2b57c5a9b7d8ce0d24f934bc5283b66a"}, &(0x7f0000000080)=0xf5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x2b0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/16, 0x10}], 0x1, &(0x7f0000001640)=""/148, 0x94}, 0x0) 2018/04/16 02:51:34 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x3, 0x3}) r1 = socket$inet6(0xa, 0x80803, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x648, 0xf0, 0x0, 0xf0, 0xf0, 0x1e0, 0x578, 0x578, 0x578, 0x578, 0x578, 0x6, &(0x7f0000000140), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000], [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], 'bpq0\x00', 'veth0\x00', {0xff}, {0xff}, 0x73, 0x400, 0x2, 0x20}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff], 'rose0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x5, 0x38}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x2, 0x1, [0xfffffffffffffffa, 0x1ff, 0x4e49, 0x348, 0x1ff, 0x20, 0x3, 0x457, 0x3, 0x7, 0x9, 0x1, 0x285, 0x100000000, 0x5, 0x1d9d8e9b], 0xb}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], '\x00', 'bridge_slave_0\x00', {}, {0xff}, 0xff, 0x8, 0x2, 0x2}, 0x0, 0x118, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x100, 0x4, 0x570}, {0x7, 0x5, 0x3f}, 0x1ff, 0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], 'eql\x00', '\x00', {0xff}, {}, 0x3c, 0x0, 0x3, 0x2e}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7bd2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) 2018/04/16 02:51:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x4b32d21093f4f25, 0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/16 02:51:34 executing program 4: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/16 02:51:34 executing program 1: getpid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x7, 0x1, 0xe4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x6, 0x88000) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada666") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 02:51:34 executing program 5: mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440081, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x7, 0x2, 0x0, 0x7}) 2018/04/16 02:51:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '.]\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) 2018/04/16 02:51:34 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0xffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x5}) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) socket(0x1e, 0x2, 0x0) 2018/04/16 02:51:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0xb52e, 0x2000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000005c0)=0x3) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getpeername$inet(r1, &(0x7f0000000640)={0x0, 0x0, @dev}, &(0x7f0000000680)=0x10) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="0be51bbbfc5b9bff001f651fd662fd92ed8c793e7a11f7c83bc15a3d4d60b38930dfdb972bd46deccfcffe3cdc061fb92f1e9b597c961fc5ddb4618d2b4bbc1800fc1238abbdd58f4a723c1ae04b7193d8ee1ba0415b0bd6602c91f3107da59fcf9986da7eb5e0063c260bc208ae92a59c11a98cbefed2f762ff97a0fa1f4d8a357989a2ac8327ac46cb968c28540887e2baa4fcb1c72a7d2a", 0x99, 0x6}, {&(0x7f0000000140)="c85315a0e8b8d87730aa8d3f927c7c028b157255c2ece03026673c8b8582ea82bc76e32f974e87983e52f3bc041e029b34c3c3d6c18d3432d8d7fd2885d83549deef52794946546100625c693788c8abe953b86b293eb9411af13c136aeeabdfb441d3c825ccacc7ed86159eb5703099578cd7a82982db035c6d6dd437f95b95a4135ad17d3d61c861462947cfa87ff49757b5851ba47c71d492d155bdc62f0728d180f250239c552db6d0a0d4be5ed8d104725f5e63bce69704e2b359a568c5994762eeeaf1e0571734fe2467306d9df75fc6a2e39cae45de35a9b37158de2cc086c4ba2555e3", 0xe7, 0x401}, {&(0x7f0000000240)="7440c92de5782579934358316e823e78b1aa8febf231ff035a4b32d3f8814df06e2350f381e753990ad8af2a227c989f982fd6d20b4a397e98b64abf5f49106999c387856d6b24b2e4a795bf53b223bfcf890aff3c60e1deff91ea938f", 0x5d, 0x14c}, {&(0x7f00000002c0)="0119443b031f33ee90840d742932f36e1ff0a46c72b6e6ca42bdb903ad768f1aa8821728b31067b6186efddc142c505564ac447b84136cc87448de7cfbb3fba7e672b5a4a8f6fe63356f4bba866402e5996a59d73b3cefc36f9e90ad46302c66601007312358bb7379e8f8e4b71f2e5cbafebbe7b76a0289bca3fbb225c0a069fbe9a892d88e3b71c7e4f7ced73b5dceb8099a15ae34e5907877975bdf211e36bb75a827b869076e90cc75743cdb669035fa08deb5944c4fcdb00b8998aa8c348c0bd9ba77c4c708fef3903dbdd6cd009c34a046ffbbed2a2b2a443441805fc9490c75fab5e15f5a69", 0xe9, 0x7ff}, {&(0x7f00000003c0)="4c5f2a732b4c7c072b47b144affbee270b5c2a3833623d35cfc58eec8527e8c27849efc842b1af6a920f23e77ff5df4e4f170ca9fd3b68b5c5792fe6dd0ddda241c0691c701586b8b3a3c0a0ebeede8997841b79ac9945fdbe27cece75fd42fc48721800112d872ce0589e72f18d419fda844a144ea6dd6f4e52d1800f55f91228fd8d46c10e2ba4124085bc5f49b037be5b28558ca1fbe451480f0df73edecac44aefbb205ee4f0bb7c4e845c57024b29dd2de603f1acbf7fa069dbd17241d311a25ef8583ec6cd699d7ae79c3ac94d1c920dc069eef2b8924953eb87947d14e3220eb99b2bf8769ceaf0035fb9", 0xee, 0x200}], 0x10000, &(0x7f0000000540)={[{@nodecompose='nodecompose', 0x2c}]}) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000600)={0x10001, 0x80000000, 0x80, 0x100000001, 0x19, 0x40}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/16 02:51:34 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000480)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="3081b90450a0826901fef035c26afe4b9287369abae8d27d5620959e4907d0780d9ae25ae926304260b77a9658efc44418ce3ecad3b9cb9e43f12b149537693dd231473d8a174ab6c1cb49694cef4da965b17defd598186af6fda7b2a3e6db36d0412e98219f9af051e596025b2dd2d8f43e4bdcd0a2db37bc29fbe8b5a72b692ad90c2b9c6d7f8f780eff96262cc2189e6591d9c080ea90b782b387cf5a9af25ffb00cc744b80c7db209b5611d1180876df72dcba6fed7f4fff3dbf", 0x473, r0) 2018/04/16 02:51:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/63, &(0x7f00000000c0)=0x2e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x200c}) epoll_create1(0x80000) 2018/04/16 02:51:34 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) 2018/04/16 02:51:34 executing program 7: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0xffffffffffffffff, 0x20000000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0x7, 0x3ff, 0x4, 0x4, 0x16, 0x5}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0d2b3f333f37003092e24845de9a75ae794110b7bd276283e636a0e5d2e59f9b8cfa0d21400935070c8d768130af93f82dbae0e9b8e07b37d44586b9eb589721a567eb15ad73a5331fa6b1d564c2fc8fb57bb65d81da9ef238a6e7f43ebb9c58ab9a3c0e30bdea7d50194e5542d3e0f30b2dd25dfa6e31759fe2ca7793e807808764514c6706809d3bbff1d517e3b59a53a6191c08fe695f0bab808bfad18c6663a458ad6815f2711eb56ff272a07d8c1f11bd607a9504b9804bcc5941cd70f0765fe572b7eb0bb8bbbdabeb4a4e496f7ac089f7e5d6255e6fc3f29bdb1a"], 0x7) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000400)={0x6, 0x7, 0x6, 0x6c, &(0x7f0000000240)=""/108, 0x9e, &(0x7f00000002c0)=""/158, 0x49, &(0x7f0000000380)=""/73}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/226) 2018/04/16 02:51:34 executing program 1: getpid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x7, 0x1, 0xe4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x6, 0x88000) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada666") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 02:51:34 executing program 6: unshare(0x400a6000) r0 = socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="b07c679a7feaddec5029bf42932349238a8ad07202fc490ec21b8e7768761e18398241666aa8faae05c7d6168d0703276bce868408834478db425e1d3e9b160255d963a7ebd45e35bef5", 0x4a}, {&(0x7f0000000080)="0efdd05a58a3b4dff4ba4bf0e79c9511a9b2d426b7d4320c7a1fe4ebdb1ba154480ac6b35282e963dfa07f1da0a4814f2acddb57ece36ffd901a9045a6832243dacab45f2f6e76cff0693e66f1c9214aaf95b562bdbf3c3478c9d2bf45eae14d95fdee50a6c3e5cfaa3d1e033758694603b10fa04e13a6c2926cc99951814a8a92276d59a7001da8c5a8ffd06167d30b762bffd5fccee6085048f22df0c8fa19257185309d1db1b8bc505833456475eb989032f6f261d0834b03cba1c09f3b0750d050afaf050c894030cdefe5dd903b0612218392dea6", 0xd7}, {&(0x7f0000000180)="41d7f30eebf3646c8dd101188b64bb", 0xf}, {&(0x7f00000001c0)="794b638fcb021227f1326a116ee154cada47ea2b0bcda1d19aa79640449dedba65f84bee179825e6c159f93b12bc38f6618c41aa53c55108d73056407e852df5e2509cede622e3863279cd831c736bb09ae59266df375297ccbf600be7174d2d38e98c099247be3fa2c41afb8cf1c670dc21", 0x72}, {&(0x7f0000000240)="6b3d04b9d64ba8cddfb7b18219ccebae29ec7a48fcff2db39d7b1a05a5448a29e4afb844b3c0ea0f1b5b37a34f99a6f01fb107a1f2ef169222ae4e54a2f17066f561e89f6a96e975635771", 0x4b}, {&(0x7f00000002c0)="68fc556f57fb8f13f11534f44739d18e1597e2562fc6a17db3e4ff6ac5a0daec7f6f2e657f62e007ac284d2e0001362c7f818dffa9c50aa50a", 0x39}, {&(0x7f0000000300)="219b97fb0c2c837cbfa73bcf0d564f75200451bd16729d07c3c975227e65c82dddaf1be50870c63222b86a4a1b4b23fedac388cba7b5210a30abbb6e094be3caad15b9820423a7d021bc3b702110b398a6e92e27a4e71872047429e6ae9e47540725f6b0297628f0831dd368992198c4b2d2ecac62f7df24e0a1458e99fa67ceda81ab1161c3bd435d15efd9e08d20dbd959d7956df5e88d0272f641fb4e8217177c1b9a2346e80b790f7c939c9fa4590cab76c8e9f51dc834fa7cbc00225d8d6112188cbb94ba92b1a4f69e", 0xcc}, {&(0x7f0000000400)="5526a9db2143457e53dea30455e9e0b9b5fb049f8457d5c56d002959e0d642cbc68ac2fc326973", 0x27}], 0x8) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x100) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001600)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001640)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000500)={0x2, 0x9, 0xd7506589d19fb47e, 0x3, 0x3, [{0x3, 0x2, 0x1ff, 0x0, 0x0, 0x5}, {0x1f, 0xff, 0x8, 0x0, 0x0, 0x2000}, {0x20, 0xf19, 0x6, 0x0, 0x0, 0x80}]}) 2018/04/16 02:51:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000440), 0xfffffffffffffd7f}, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/04/16 02:51:34 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x10003, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x4}) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaafffffffff7ff86dd60d8652b00143300fe8000000000000000000000000000aafe8000000000000000000000000000aa000000000000", @ANYRES32=0x41424344, @ANYBLOB="36067da3c161903bc14281946f25243c28ac7ad00671d9958442920f4ef654321574deba20decb1e3772bd2e1364bd214d3cbab9addbfd8ddb1c565addf030dde3e62da99937c37227d86e78"], &(0x7f0000000000)={0x1}) 2018/04/16 02:51:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fallocate(r0, 0x2, 0x101, 0x400000000000006) read(r1, &(0x7f0000000040)=""/12, 0xc) 2018/04/16 02:51:34 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) sendto$ax25(r1, &(0x7f00000000c0)="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", 0x1000, 0x0, 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) 2018/04/16 02:51:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) sync() 2018/04/16 02:51:35 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000200)=""/199, 0xc7) 2018/04/16 02:51:35 executing program 4: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x56, 0x402000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/74) uname(&(0x7f0000000180)=""/244) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x103e40) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) 2018/04/16 02:51:35 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet0bdevmime_typeuservboxnet0cpuset-\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101002) r3 = dup2(r2, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="5efe5b4083763733ffbe0b395582d165", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7, @tick, 0x0, {}, 0x0, 0x1}) recvmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=""/41, 0x29, 0x7}, 0x800000}, {{&(0x7f0000000340)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/205, 0xcd}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/159, 0x9f}], 0x6, &(0x7f0000000840)=""/127, 0x7f, 0x10000}, 0x7c94c26f}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000000a40)=""/74, 0x4a}, {&(0x7f0000000ac0)=""/44, 0x2c}], 0x3, &(0x7f0000000b40)=""/8, 0x8, 0x1}, 0x3f}, {{&(0x7f0000000b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/200, 0xc8}], 0x2, &(0x7f0000001d40)=""/73, 0x49, 0x3}, 0x9}, {{&(0x7f0000001dc0)=@pppol2tpv3in6, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e40)=""/118, 0x76}, {&(0x7f0000001ec0)=""/157, 0x9d}, {&(0x7f0000001f80)=""/13, 0xd}, {&(0x7f0000001fc0)=""/220, 0xdc}, {&(0x7f00000020c0)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f00000021c0)=@ax25, 0x80, &(0x7f0000003500)=[{&(0x7f0000002240)=""/202, 0xca}, {&(0x7f0000002340)=""/22, 0x16}, {&(0x7f0000002380)=""/98, 0x62}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/199, 0xc7}], 0x5, &(0x7f0000003580)=""/104, 0x68, 0x6}, 0x4000000000}, {{&(0x7f0000003600)=@nl, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/59, 0x3b}], 0x1, &(0x7f0000003700)=""/111, 0x6f, 0xab}, 0x2}, {{&(0x7f0000003780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003800)=""/236, 0xec}, {&(0x7f0000003900)=""/110, 0x6e}, {&(0x7f0000003980)=""/174, 0xae}, {&(0x7f0000003a40)=""/19, 0x13}, {&(0x7f0000003a80)=""/180, 0xb4}, {&(0x7f0000003b40)=""/21, 0x15}, {&(0x7f0000003b80)=""/116, 0x74}], 0x7, &(0x7f0000003c80)=""/4, 0x4, 0x6}, 0x5}], 0x8, 0x40000121, &(0x7f0000003ec0)={0x77359400}) 2018/04/16 02:51:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x85a5, 0x100004, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/16 02:51:35 executing program 7: move_pages(0x0, 0x200000000000037d, &(0x7f0000000000), &(0x7f0000000040)=[0x80000001, 0x0, 0x5c, 0x81], &(0x7f00000000c0), 0x4000000) socketpair(0x2, 0x0, 0x6, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002440)={0x0, 0x40, 0x40, 0xff, 0xfe, 0x2}, &(0x7f0000002480)=0x14) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[@iv={0x70, 0x117, 0x2, 0x56, "6bd77ecd007ec604653f1710562adae3e0cfd43d21fd7dde0f35a9446d0667a0f0d26f2cd47a62d1713b3039898f77cd610478d0a499853dde5fcff30e93b3cd54934a898934efe7721fec926be6e94e1bdd4d155415"}, @iv={0x78, 0x117, 0x2, 0x60, "cfb4b0148ea5ff2f774fe14f1f4c13d4b384f96e64bfdcf077ef20e580504afbcc587fa4aa5bcbea23c249962e87487fd6019a57e7919ba825da5831aadf48a5abac69a7fac0dfec8f53775a81eeaee6fe97b5b23233bdd2282726e59988b677"}], 0xe8, 0x4000001}, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000024c0)={r2, 0x66, 0x93}, 0x8) 2018/04/16 02:51:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff3d, 0x401, 0x7fff, 0x0, 0x5, 0x80440004, r1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/88) r2 = eventfd2(0x1000000000000000, 0x80805) sendfile(r2, r0, &(0x7f0000000080), 0x10ed5b) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/16 02:51:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0xc) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x5) setpriority(0x2, r1, 0x401) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/16 02:51:35 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8e, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xffffffffffffff84) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/16 02:51:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/16 02:51:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000140)='gcm(tnepres)\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0xd7d1, 0x6f06d0f1, 'queue1\x00', 0x3}) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001540)="3b9d1b8f550a8d14c054c1ddd7197f7263cd30abf3e8a2861751cf1d3fbd78", 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xfffffffffffff270, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffff0ee}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000380)=0xc) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80) ioctl$TIOCCONS(r0, 0x541d) rt_sigqueueinfo(r2, 0x8, &(0x7f0000000040)={0x40, 0x3fd, 0x1, 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'bcsh0\x00', 0x0}) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x0, 0x4e21, 0x3ff, 0xa, 0x80, 0x80, 0x3c, r4, r5}, {0xfffffffffffffff7, 0x1, 0x9, 0x6, 0x9, 0xfffffffffffff800, 0x101, 0x3}, {0x5, 0xfffffffffffffe00, 0x0, 0x4}, 0x80c, 0x6e6bb5, 0x0, 0x1, 0x3, 0x2}, {{@in=@rand_addr, 0x4d4, 0x7e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x1, 0x2, 0x294, 0x1f, 0x36}}, 0xe8) 2018/04/16 02:51:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/autofs\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001440)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001400)={0x7, @empty, 0x4e23, 0x3, 'wrr\x00', 0x2, 0x20000000, 0x7c}, 0x2c) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r2, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000001380)) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000001280)=""/246, &(0x7f0000000140)=0xf6) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000280)=""/4096) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x80000000, {0x2, 0x4e22}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x46, 0x7, 0x800, 0x2000000000009f44, 0x2, 0x0, 0x3, 0x100000001, 0x2}) [ 87.750010] sctp: [Deprecated]: syz-executor0 (pid 7283) Use of struct sctp_assoc_value in delayed_ack socket option. [ 87.750010] Use struct sctp_sack_info instead [ 87.837009] ================================================================== [ 87.844422] BUG: KMSAN: uninit-value in csum_partial+0x78e/0x850 [ 87.850572] CPU: 0 PID: 7303 Comm: syz-executor1 Not tainted 4.16.0+ #83 [ 87.857405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.866757] Call Trace: [ 87.869338] [ 87.871494] dump_stack+0x185/0x1d0 [ 87.874284] sctp: [Deprecated]: syz-executor0 (pid 7308) Use of struct sctp_assoc_value in delayed_ack socket option. [ 87.874284] Use struct sctp_sack_info instead [ 87.875125] ? csum_partial+0x78e/0x850 [ 87.875140] kmsan_report+0x142/0x240 [ 87.875154] __msan_warning_32+0x6c/0xb0 [ 87.875194] csum_partial+0x78e/0x850 [ 87.905854] csum_partial_ext+0x89/0xa0 [ 87.909833] __skb_checksum+0x6d4/0x1010 [ 87.913908] ? skb_checksum+0x120/0x120 [ 87.917887] skb_checksum+0xec/0x120 [ 87.921606] ? skb_checksum+0x120/0x120 [ 87.925583] ? csum_partial_ext+0xa0/0xa0 [ 87.929743] __skb_checksum_complete+0x90/0x400 [ 87.934422] __udp6_lib_rcv+0x21e1/0x3920 [ 87.938576] ? ip6_input_finish+0x55c/0x2110 [ 87.942990] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 87.948352] ? __local_bh_enable_ip+0x3b/0x140 [ 87.952950] udpv6_rcv+0x5c/0x70 [ 87.956320] ? udp_v6_early_demux+0x11a0/0x11a0 [ 87.960993] ip6_input_finish+0xa62/0x2110 [ 87.965242] ? ip6table_filter_hook+0xb5/0xe0 [ 87.969741] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 87.975109] ? ip6_input_finish+0x12a1/0x2110 [ 87.979604] ip6_input+0x294/0x320 [ 87.983143] ? ip6_input+0x320/0x320 [ 87.986855] ? ipv6_rcv+0x26d0/0x26d0 [ 87.990654] ipv6_rcv+0x20ec/0x26d0 [ 87.994281] ? local_bh_enable+0x40/0x40 [ 87.998352] __netif_receive_skb_core+0x47cf/0x4a80 [ 88.003378] ? try_to_wake_up+0x1ab2/0x20a0 [ 88.007704] ? kmsan_internal_memset_shadow_inline+0xd0/0xd0 [ 88.013501] ? ip6_rcv_finish+0x4d0/0x4d0 [ 88.017647] process_backlog+0x62d/0xe20 [ 88.021714] ? rps_trigger_softirq+0x2f0/0x2f0 [ 88.026294] net_rx_action+0x7c1/0x1a70 [ 88.030275] ? net_tx_action+0xab0/0xab0 [ 88.034340] __do_softirq+0x56d/0x93d [ 88.038151] do_softirq_own_stack+0x2a/0x40 [ 88.042464] [ 88.044702] __local_bh_enable_ip+0x114/0x140 [ 88.049195] local_bh_enable+0x36/0x40 [ 88.053083] ip6_finish_output2+0x1b6c/0x1f20 [ 88.057590] ip6_finish_output+0xb3f/0xc00 [ 88.061833] ip6_output+0x597/0x6c0 [ 88.065462] ? ip6_output+0x6c0/0x6c0 [ 88.069265] ? ac6_seq_show+0x200/0x200 [ 88.073238] ip6_local_out+0x573/0x640 [ 88.077128] ? __ip6_local_out+0x4f0/0x4f0 [ 88.081451] ip6_send_skb+0xfa/0x380 2018/04/16 02:51:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'nr0\x00'}, 0x18) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000000040)={0xfffffffffffff801, 0x1}, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/16 02:51:35 executing program 6: unshare(0x28060400) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x80000000}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/16 02:51:36 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_setup(0xc43a, &(0x7f0000000040)=0x0) io_getevents(r1, 0x101, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) setitimer(0x100000000002, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000000180)) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000)) 2018/04/16 02:51:36 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)) [ 88.085167] udp_v6_send_skb+0x116a/0x1880 [ 88.089414] udpv6_sendmsg+0x15f4/0x45b0 [ 88.093480] ? do_futex+0x284a/0x6ad0 [ 88.097279] ? pick_next_task_fair+0x1d1e/0x1f70 [ 88.102038] ? ip_copy_metadata+0xac0/0xac0 [ 88.106372] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 88.111126] inet_sendmsg+0x48d/0x740 [ 88.114928] ? security_socket_sendmsg+0x9e/0x210 [ 88.119770] ? inet_getname+0x500/0x500 [ 88.123747] SYSC_sendto+0x6c3/0x7e0 [ 88.127462] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 88.132916] ? prepare_exit_to_usermode+0x149/0x3a0 [ 88.137948] SyS_sendto+0x8a/0xb0 [ 88.141417] do_syscall_64+0x309/0x430 [ 88.145312] ? SYSC_getpeername+0x560/0x560 [ 88.149646] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.154834] RIP: 0033:0x455319 [ 88.158017] RSP: 002b:00007fcf7a9bdc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 88.165723] RAX: ffffffffffffffda RBX: 00007fcf7a9be6d4 RCX: 0000000000455319 [ 88.172991] RDX: 00000000000085a5 RSI: 0000000020737000 RDI: 0000000000000013 [ 88.180258] RBP: 000000000072bea0 R08: 0000000020b85fe4 R09: 000000000000001c [ 88.187528] R10: 0000000000100004 R11: 0000000000000246 R12: 00000000ffffffff [ 88.194797] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 [ 88.202065] [ 88.203685] Uninit was created at: [ 88.207231] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 88.212259] kmsan_alloc_page+0x82/0xe0 [ 88.216244] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 88.221004] alloc_pages_current+0x6b5/0x970 [ 88.225409] skb_page_frag_refill+0x3ba/0x5e0 [ 88.229903] sk_page_frag_refill+0xa4/0x340 [ 88.234228] __ip6_append_data+0x1a20/0x4bb0 [ 88.238637] ip6_append_data+0x40e/0x6b0 [ 88.242695] udpv6_sendmsg+0xfd5/0x45b0 [ 88.246670] inet_sendmsg+0x48d/0x740 [ 88.250468] SYSC_sendto+0x6c3/0x7e0 [ 88.254182] SyS_sendto+0x8a/0xb0 [ 88.257632] do_syscall_64+0x309/0x430 [ 88.261521] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.266713] ================================================================== [ 88.266717] Disabling lock debugging due to kernel taint [ 88.266723] Kernel panic - not syncing: panic_on_warn set ... [ 88.266723] [ 88.266737] CPU: 0 PID: 7303 Comm: syz-executor1 Tainted: G B 4.16.0+ #83 [ 88.266742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.266746] Call Trace: [ 88.266751] [ 88.266769] dump_stack+0x185/0x1d0 [ 88.266785] panic+0x39d/0x940 [ 88.266817] ? csum_partial+0x78e/0x850 [ 88.266830] kmsan_report+0x238/0x240 [ 88.266844] __msan_warning_32+0x6c/0xb0 [ 88.266856] csum_partial+0x78e/0x850 [ 88.266876] csum_partial_ext+0x89/0xa0 2018/04/16 02:51:36 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x41c}, 0x1, 0x0, 0x0, 0x20004015}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) io_setup(0x400, &(0x7f0000000180)=0x0) r4 = eventfd(0x2) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f00000001c0)="42c33bf2a6e6169172aa5e559f5416d4337b7081642bb3f59905b0e850192c64f37e264787a95360299a4a289c754fe8564b5a61c6c9ae2ea60c540297780ed8a181cc994f851fade604c4bcd843dc1022a17b8958e862f18956639cba5deeec58601016cfb51ecc6c", 0x69, 0x4, 0x0, 0x1, r4}, &(0x7f0000000280)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0x3) [ 88.266890] __skb_checksum+0x6d4/0x1010 [ 88.266907] ? skb_checksum+0x120/0x120 [ 88.266921] skb_checksum+0xec/0x120 [ 88.266932] ? skb_checksum+0x120/0x120 [ 88.266943] ? csum_partial_ext+0xa0/0xa0 [ 88.266960] __skb_checksum_complete+0x90/0x400 [ 88.266978] __udp6_lib_rcv+0x21e1/0x3920 [ 88.266992] ? ip6_input_finish+0x55c/0x2110 [ 88.267007] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 88.267022] ? __local_bh_enable_ip+0x3b/0x140 [ 88.267046] udpv6_rcv+0x5c/0x70 [ 88.267060] ? udp_v6_early_demux+0x11a0/0x11a0 [ 88.267072] ip6_input_finish+0xa62/0x2110 [ 88.267090] ? ip6table_filter_hook+0xb5/0xe0 [ 88.267102] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 88.267117] ? ip6_input_finish+0x12a1/0x2110 [ 88.267130] ip6_input+0x294/0x320 [ 88.267143] ? ip6_input+0x320/0x320 [ 88.267157] ? ipv6_rcv+0x26d0/0x26d0 [ 88.267169] ipv6_rcv+0x20ec/0x26d0 [ 88.267184] ? local_bh_enable+0x40/0x40 [ 88.267207] __netif_receive_skb_core+0x47cf/0x4a80 [ 88.267218] ? try_to_wake_up+0x1ab2/0x20a0 [ 88.267232] ? kmsan_internal_memset_shadow_inline+0xd0/0xd0 [ 88.267249] ? ip6_rcv_finish+0x4d0/0x4d0 [ 88.267263] process_backlog+0x62d/0xe20 [ 88.267280] ? rps_trigger_softirq+0x2f0/0x2f0 [ 88.267289] net_rx_action+0x7c1/0x1a70 [ 88.267308] ? net_tx_action+0xab0/0xab0 [ 88.267321] __do_softirq+0x56d/0x93d [ 88.267338] do_softirq_own_stack+0x2a/0x40 [ 88.267342] [ 88.267359] __local_bh_enable_ip+0x114/0x140 [ 88.267373] local_bh_enable+0x36/0x40 [ 88.267386] ip6_finish_output2+0x1b6c/0x1f20 [ 88.267409] ip6_finish_output+0xb3f/0xc00 [ 88.267428] ip6_output+0x597/0x6c0 [ 88.267441] ? ip6_output+0x6c0/0x6c0 [ 88.267457] ? ac6_seq_show+0x200/0x200 [ 88.267471] ip6_local_out+0x573/0x640 [ 88.267485] ? __ip6_local_out+0x4f0/0x4f0 [ 88.267515] ip6_send_skb+0xfa/0x380 [ 88.510189] udp_v6_send_skb+0x116a/0x1880 [ 88.510207] udpv6_sendmsg+0x15f4/0x45b0 [ 88.510238] ? do_futex+0x284a/0x6ad0 [ 88.522269] ? pick_next_task_fair+0x1d1e/0x1f70 [ 88.527023] ? ip_copy_metadata+0xac0/0xac0 [ 88.531341] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 88.536089] inet_sendmsg+0x48d/0x740 [ 88.539883] ? security_socket_sendmsg+0x9e/0x210 [ 88.544725] ? inet_getname+0x500/0x500 [ 88.548690] SYSC_sendto+0x6c3/0x7e0 [ 88.552387] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 88.557829] ? prepare_exit_to_usermode+0x149/0x3a0 [ 88.562834] SyS_sendto+0x8a/0xb0 [ 88.566270] do_syscall_64+0x309/0x430 [ 88.570138] ? SYSC_getpeername+0x560/0x560 [ 88.574441] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.579617] RIP: 0033:0x455319 [ 88.583142] RSP: 002b:00007fcf7a9bdc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 88.590826] RAX: ffffffffffffffda RBX: 00007fcf7a9be6d4 RCX: 0000000000455319 [ 88.598082] RDX: 00000000000085a5 RSI: 0000000020737000 RDI: 0000000000000013 [ 88.605345] RBP: 000000000072bea0 R08: 0000000020b85fe4 R09: 000000000000001c [ 88.612613] R10: 0000000000100004 R11: 0000000000000246 R12: 00000000ffffffff [ 88.619869] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 [ 88.627591] Dumping ftrace buffer: [ 88.631110] (ftrace buffer empty) [ 88.634791] Kernel Offset: disabled [ 88.638391] Rebooting in 86400 seconds..