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 '10.128.0.43' (ECDSA) to the list of known hosts. 2018/04/18 01:18:25 fuzzer started 2018/04/18 01:18:26 dialing manager at 10.128.0.26:43021 2018/04/18 01:18:32 kcov=true, comps=false 2018/04/18 01:18:35 executing program 0: 2018/04/18 01:18:35 executing program 1: 2018/04/18 01:18:35 executing program 5: 2018/04/18 01:18:35 executing program 2: 2018/04/18 01:18:35 executing program 3: 2018/04/18 01:18:35 executing program 7: 2018/04/18 01:18:35 executing program 4: 2018/04/18 01:18:35 executing program 6: syzkaller login: [ 43.921896] ip (3748) used greatest stack depth: 54944 bytes left [ 44.130396] ip (3766) used greatest stack depth: 54816 bytes left [ 44.456637] ip (3795) used greatest stack depth: 54672 bytes left [ 45.275466] ip (3877) used greatest stack depth: 54200 bytes left [ 45.575924] ip (3902) used greatest stack depth: 54120 bytes left [ 45.874902] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.881450] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.915442] device bridge_slave_0 entered promiscuous mode [ 45.952440] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.958926] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.969723] device bridge_slave_0 entered promiscuous mode [ 45.994918] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.001536] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.033271] device bridge_slave_0 entered promiscuous mode [ 46.055682] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.062159] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.094992] device bridge_slave_0 entered promiscuous mode [ 46.112930] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.119423] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.136983] device bridge_slave_0 entered promiscuous mode [ 46.153341] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.159857] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.187605] device bridge_slave_1 entered promiscuous mode [ 46.198914] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.205414] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.221969] device bridge_slave_0 entered promiscuous mode [ 46.235518] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.242158] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.263601] device bridge_slave_1 entered promiscuous mode [ 46.274325] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.280829] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.304412] device bridge_slave_0 entered promiscuous mode [ 46.315607] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.322157] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.341018] device bridge_slave_1 entered promiscuous mode [ 46.348811] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.355345] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.378596] device bridge_slave_0 entered promiscuous mode [ 46.387932] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.394387] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.409884] device bridge_slave_1 entered promiscuous mode [ 46.418711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.434485] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.440950] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.461318] device bridge_slave_1 entered promiscuous mode [ 46.469232] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.475722] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.510995] device bridge_slave_1 entered promiscuous mode [ 46.525659] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.532183] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.542523] device bridge_slave_1 entered promiscuous mode [ 46.551646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.561500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.570341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.580424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.588600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.596924] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.603404] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.647162] device bridge_slave_1 entered promiscuous mode [ 46.743548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.756305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.767215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.779520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.786996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.807801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.876897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.939019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.027770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.098780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.682095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.707763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.784589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.792936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.810856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.876390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.927435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.991193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.005118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.016375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.038896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.046784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.074490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.217586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.288658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.307438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.922448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.957982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.969217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.990482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.038628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.134462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.183875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.192351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.203835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.212100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.254493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.290666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.340967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.392461] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.401386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.410597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.446519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.456840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.469794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.496445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.503605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.512244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.522761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.535247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.544117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.552110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.570474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.605821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.632645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.650661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.660427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.668346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.676387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.706000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.733402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.744019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.754710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.764141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.776778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.788753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.809488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.828756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.847852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.866558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.874641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.884687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.893289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.904023] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.912986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.953390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.965235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.984824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.015856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.023400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.030577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.067678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.103637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.126780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.180494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.190305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.208943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.258106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.265401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.284450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.100559] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.107146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.114303] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.120880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.172083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.181625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.200482] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.206965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.213859] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.220320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.240874] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.252274] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.258757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.265607] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.272140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.305394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.315254] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.321699] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.328525] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.335130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.357990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.367773] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.374264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.381146] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.387626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.396374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.415662] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.422156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.429091] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.435566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.514902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.689206] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.695721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.702583] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.709427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.738294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.754235] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.760686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.767530] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.773986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.791765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.219156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.253183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.290313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.311740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.329707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.350736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.364254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.554118] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.679836] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.710319] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.806850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.925751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.004778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.216843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.225522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.319880] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.326276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.342707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.478081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.484377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.496259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.576206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.582488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.597010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.640870] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.649168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.665751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.698365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.708906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.733882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.908640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.914948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.935659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.004309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.011146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.022361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.068991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.075407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.086702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 01:19:02 executing program 2: 2018/04/18 01:19:02 executing program 2: 2018/04/18 01:19:02 executing program 6: 2018/04/18 01:19:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/18 01:19:02 executing program 1: 2018/04/18 01:19:02 executing program 2: 2018/04/18 01:19:02 executing program 4: 2018/04/18 01:19:02 executing program 6: 2018/04/18 01:19:02 executing program 5: 2018/04/18 01:19:02 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) 2018/04/18 01:19:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r1, @ANYBLOB="000027bd7000fcdbe02511000000280002000800040003000000080005002300000014000100ac1414bb000000000000000000000000080006003f00000044000200080009008e00000008000b000a0000000800040002000000080006000000000008000600ff0f000008000b000a0000000800070086470000080006000100008008000400060000004000010008000800090000000800050001000000080001000a0000000c00070000000000080000000c0007000c0000000a0000000c000700200000002a0000000800060002000000"], 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x8044) [ 68.930098] device lo entered promiscuous mode 2018/04/18 01:19:02 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) 2018/04/18 01:19:03 executing program 2: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r2, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x0) 2018/04/18 01:19:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001100)={0x0, 0x34, 0x4, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="b47ee0f3b56d4ba3cd008ddd036918894745f95212"}}, &(0x7f0000001140)=0x0) timer_settime(r1, 0x1, &(0x7f0000001180)={{}, {0x77359400}}, &(0x7f00000011c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getdents(r2, &(0x7f00000000c0), 0x0) r3 = getpid() getpgrp(r3) unshare(0x40600) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001280)={&(0x7f0000001240)=[0x0, 0x1, 0x2, 0x1, 0x1], 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x9, {0xbc98, 0x9b, 0x3, 0x7ff, 0x400, 0x0, 0xff, 0x6, 0x10000, 0xfffffffffffffff5, 0x401, 0x5, 0x80, 0x36, "fa5198e0a8a5e5828e23003c752667c25e54735b0a34bcd422df12aaedab7582"}}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000001200)={0x3, 0x9}) 2018/04/18 01:19:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/154) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl(r0, 0x2286, &(0x7f0000408000)) [ 68.998518] device lo left promiscuous mode [ 69.033653] device lo entered promiscuous mode [ 69.165427] QAT: Invalid ioctl [ 69.196917] QAT: Invalid ioctl [ 69.239589] QAT: Invalid ioctl 2018/04/18 01:19:03 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) 2018/04/18 01:19:03 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={"726f73653001503400", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='../file0\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) mkdir(&(0x7f0000000080)='../file0\x00', 0xc0) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/04/18 01:19:03 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28481, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/04/18 01:19:03 executing program 1: r0 = socket$inet(0x2, 0x200000800000003, 0x9) getsockopt$inet_int(r0, 0x0, 0x403e, &(0x7f0000000280), &(0x7f0000000040)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x6, [0x219, 0x5, 0x1, 0xb8, 0x6, 0x8ba]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000340)=""/75) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/18 01:19:03 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80800) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x101000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x101000, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0x6e) eventfd(0x35f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x0, 0xffffffffffffff9c}) r3 = fcntl$dupfd(r2, 0x40a, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3197}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x3, 0x80, 0x3}, &(0x7f00000000c0)=0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3, 0x30}, 0xc) r6 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x101000, 0x10) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x7a1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x231, 0x0, 0x0, 0x20, 0xffffffffffff0000, 0x0, 0x401, 0x4, 0x1f}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x1) getsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/18 01:19:03 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/18 01:19:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x6, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r1, r0) 2018/04/18 01:19:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=@updpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getrandom(&(0x7f0000000080)=""/146, 0x92, 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000800)=""/4096) 2018/04/18 01:19:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x4, 0x8, 0x5}, 0xfe60) 2018/04/18 01:19:03 executing program 7: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000080), 0x45000000) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000700, 0x0) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x2c76, 0x240400) ppoll(&(0x7f0000000340)=[{r1, 0x408}, {r1, 0x5005}, {r0, 0x2022}, {r0, 0x1}, {r0, 0x1000}], 0x5, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x2}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@ethernet={0x306, @random="2283c88976b8"}, {&(0x7f00000001c0)=""/81, 0x51}, &(0x7f0000000240), 0x10}, 0xa0) 2018/04/18 01:19:03 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) 2018/04/18 01:19:03 executing program 1: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000380)=0x6e, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/04/18 01:19:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000745000), 0x8) 2018/04/18 01:19:03 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0xfb) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/18 01:19:03 executing program 0: r0 = socket$inet(0x2, 0x7, 0xce5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000000200)=""/4096, &(0x7f00000001c0)=0xffffffffffffff76) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x81) 2018/04/18 01:19:03 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x1, r0, 0x7bdd) r1 = userfaultfd(0x800) socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgid(r0) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f0000000040), 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r3, 0x2}) clone(0x4000105, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000001540), &(0x7f0000000000)) 2018/04/18 01:19:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x140) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9b, 0x7a, "e1605801a8be", 0x8}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000002c0)=""/144, &(0x7f0000000140)=0x90) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64, @ANYPTR], 0x1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) accept4$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x807fd) connect$packet(r1, &(0x7f0000000840)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept$ipx(r1, 0x0, &(0x7f0000000080)) 2018/04/18 01:19:03 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/6) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) fcntl$setflags(r1, 0x2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x800}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2, r1}) listen(0xffffffffffffffff, 0x0) 2018/04/18 01:19:03 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x4, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000000)={[0x31, 0x30, 0x34, 0x32, 0x36, 0x30, 0x30]}, 0x7) sendfile(r0, r3, &(0x7f00000003c0)=0x8002, 0x4) 2018/04/18 01:19:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x6}, 0xe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f00000001c0)="1956ad7759ef3ccc815814d5670c297b09e541aeaad57ce79bab36139a97fcc4e15862f9e93b287b7c41ca30015ac0100d44a72aa099de907d22fa5dd951c05eef076eeb4e96dcb1774b7d8a7441323fdb38687c60b355e1112bf346a34f5cc23ef11d8db6a15580f531bb25d5222cc3aacf83"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)=',', &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000001c0), &(0x7f0000000040)=""/129}, 0x18) tee(r1, r0, 0x3aa097b9, 0x8) 2018/04/18 01:19:04 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffb7) 2018/04/18 01:19:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/115, 0x73}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc00}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x2a1, [0x5, 0xffffffffffff7fff, 0x10000, 0x100, 0x20, 0x0, 0x0, 0x3]}, 0x5c) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/04/18 01:19:04 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setpriority(0x1, 0x0, 0x0) 2018/04/18 01:19:04 executing program 5: r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000001500)=""/4096, 0x1000, 0x40000040, &(0x7f0000002500)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0x1) getrusage(0x0, &(0x7f0000000080)) 2018/04/18 01:19:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000580)="de", 0x1}], 0x1) write$binfmt_aout(r0, &(0x7f0000001340), 0x20) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000200000400000000000000000000000000000000000038000000000000000000000000002000000000000000000000f10000000000000000010000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/18 01:19:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/04/18 01:19:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000000000000000000002", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/18 01:19:04 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) ioctl$TIOCNOTTY(r2, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/04/18 01:19:04 executing program 7: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 2018/04/18 01:19:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'lo\x00', 0x600}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7fffffff, 0x20001000, 0x400, 0xfffffffffffff801, 0x816, 0x5, 0x1b, 0x4, 0x2, 0x1}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00000000c0)="b6", 0x1}], 0x1) shutdown(r0, 0x1) fadvise64(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/18 01:19:04 executing program 2: pkey_alloc(0x0, 0x3) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x439, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x200, 0x4) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bc", 0x6d, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/18 01:19:05 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) times(&(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) tkill(r1, 0x1000000000016) 2018/04/18 01:19:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ustat(0x2400000000000, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="70db312b", 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000080)={'syz_tun\x00', 0x3c1e}) sendmmsg(0xffffffffffffffff, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x200000000, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x2c, @multicast2=0xe0000002, 0x4e20, 0x4, 'dh\x00', 0x24, 0x1, 0x5}, 0x2c) 2018/04/18 01:19:05 executing program 1: syz_emit_ethernet(0x8b, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa001f0086dd60e7751b004d0600fe800000000000000000000000000000fe8000000000000000000000000000aa000000008f7e4307336f07c19ee8fb059b2068274a67cb0954bb8eadfdd509327ce705f94fb45d355c1a107dea52e9364fcbce58a23449082c3722df9bfb584cf342f84af1c2919b781044abdaf483a66e3fe97f387a7f975a43ba2ccba62cc0681a9d7b957f02946e07ce6b69f8d87a8798706bbe0f74", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800000849ef1c298cc2bf174579105c9326032094fad8ee6a11fac7631398fafb278c562222a3b2c7e467c49b16bc0726af5772b0b7e2e083ceec62"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r2 = fcntl$getown(r1, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x7}, 0x10) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) 2018/04/18 01:19:05 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x68000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x69}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000024c0)={&(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000021c0), 0x0, &(0x7f00000023c0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000002200), &(0x7f0000002240)}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002280)=""/108, 0x6c}, &(0x7f0000002300)}}], 0x88}, 0x0) 2018/04/18 01:19:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e22, 0x401, 0x4e20, 0xf2, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x4, 0x101, 0x0, 0x4e50, 0x9, 0x1, 0x1, 0x10001}, {0x6000000, 0x10000, 0x3, 0x4}, 0xffffffff, 0x6e6bb3, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x6, 0x1, 0x7, 0x5, 0x4, 0x2}}, 0xe8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff050000100000000000000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x109c00, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@dev, @multicast2, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xb39}, [@alu={0x7, 0x5, 0x7, 0x0, 0x6, 0xfffffffc, 0x8}, @jmp={0x5, 0xffffffff, 0x5, 0x0, 0x0, 0xfffffffc, 0x8}, @alu={0x0, 0x3, 0x0, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0xfff}, @map={0x18, 0x6, 0x1, 0x0, r3}, @map={0x18, 0x7, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x10000, 0x6d, &(0x7f0000000140)=""/109, 0x41100, 0x1, [], r5}, 0x48) 2018/04/18 01:19:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0x80000b1, 0x0, 0x0, 0xfffffffffffffff9}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@delsa={0x28, 0x11, 0x426, 0x0, 0x0, {@in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)={0x10, 0x36, 0x1, 0x70bd29, 0x25dfdbfe}, 0x10}, {&(0x7f0000000780)={0x1104, 0x1a, 0x2, 0x70bd29, 0x25dfdbff, "", [@typed={0x14, 0x31, @ipv6}, @nested={0x1058, 0x93, [@generic="d8cf56030c707b42f5425fbaaaf26ad8d8eac8d46dedde29d245a358d5366d4cc2ec78020c2975c587fcd503a5c5596e5e9f5a05f1033456c66586b75df62cf4aff0636b25767efce3e807347c29", @generic="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", @typed={0x4, 0x26}]}, @generic="07f0f2f36cfa91a0b43684cfaef8903a9629060949", @nested={0x68, 0x30, [@typed={0x8, 0x36, @pid=r1}, @typed={0x14, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8000000000}}, @generic="e093e340f77bb62e1d5d75020428cafab5012d87941572506f527bc0e12ca1c6514d0b369ac9c1630d645ecb882048fb7cf0879265", @typed={0x8, 0x84, @fd=r0}, @typed={0x8, 0x28, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x2d, @pid=r2}]}, 0x1104}], 0x2, &(0x7f0000000380)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x1}, 0x4000080) 2018/04/18 01:19:05 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) prctl$getreaper(0x0, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x67be, 0x4, 0xfece, 0xff, 0x0}, &(0x7f00000000c0)=0x10) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x86ed}, &(0x7f0000000140)=0xffffffffffffff27) keyctl$session_to_parent(0x12) 2018/04/18 01:19:05 executing program 6: set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) getcwd(&(0x7f0000afd000)=""/4096, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6) r1 = semget(0x3, 0x2, 0x0) semop(r1, &(0x7f00000000c0)=[{0x1, 0x7, 0x1800}], 0x1) 2018/04/18 01:19:05 executing program 1: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) timer_gettime(0x0, &(0x7f0000000180)) 2018/04/18 01:19:05 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000200)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x3, 0x0, 0x4c, 0x5}]}, 0x10) r1 = dup(0xffffffffffffffff) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/77, &(0x7f00000000c0)=0x4d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000300)={r3, r4+10000000}) 2018/04/18 01:19:05 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74756e0000001f00", &(0x7f0000000540)=@ethtool_sset_info={0x37, 0x10001, 0x9, [0x5]}}) 2018/04/18 01:19:05 executing program 7: socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x18, {0x2, 0x4e24, @rand_addr}, 'teql0\x00'}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@nl=@proc={0x10}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x400) 2018/04/18 01:19:05 executing program 2: perf_event_open(&(0x7f0000000000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xee, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 01:19:05 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0xfffffffffffffde0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpgid(0x0, r1) 2018/04/18 01:19:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000040000007110000000000000000000000000000095000000000000008c366a4b5b825e5e2fc21e8891350c9296f6a678b2d2089359c56bfd75b81782db389540000000000000004d71b5d372"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x8, @broadcast=0xffffffff, 0x4e22, 0x2, 'none\x00', 0x13, 0x4, 0x3d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x5, 0xffff, 0x80}}, 0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880)={0xfff, 0x70b, 0x6, 0x8, 0x1ff, 0x9, 0x5, 0x80000001, 0x80000001, 0x3fec, 0x4}, 0xb) sendmsg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5ab09f5746dec6078fc82015607228620d6726e877f8e83389da60ed9cb87c1a3289ebd334e230903fbbcbf5895e12e02211550fed4382e692cf02d99705e1ae11ea540e4bba05ff2f54efa8cc2b12c9d9716e9594ebe1903374d07b666c45d471518bfe0262b3ab34d686cf7ca711002c0f7d13a342af8c414fea5f1824fd79d17017196840dff5d3434faf7c63a30a329fbafc4a6b43cc", 0x98}, {&(0x7f0000000340)="4ac5802eb61b05da725be84b20f218cb5954595e4052f6af9d82f2e764063813764c751481f30d8d14d6ef7a3535f0fd9a617924127d98a06212e1f2a078719c27e2392ee7419e94d570f47964f7c4d77ccf99871187", 0x56}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x470, 0x20000001}, 0x4000884) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000008c0)={0x5, 0xfa1}, 0x2) 2018/04/18 01:19:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffff0cdf}, 0x8) 2018/04/18 01:19:06 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x6, 0x33, 0xffffffffffffffff, 0x4e) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000009600)) dup2(r0, r1) 2018/04/18 01:19:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7db, 0x80101) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000000002ffff00000000000000000000000014000600b46e00966622620aab2862df89c3c46eaa90d8c33882d2573e2a21a3b623204fd4075acf4fdf876b8ba288edb551337bb205a97f5a90a9c06b107dc46881c48c2f8ed0026294c4a2b8d81c"], 0x28}, 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x2) 2018/04/18 01:19:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setopts(0x4200, r1, 0x4635, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000f14000), 0x0, 0x0) 2018/04/18 01:19:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0xec6f, 0x9, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) 2018/04/18 01:19:06 executing program 4: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x22050, 0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) 2018/04/18 01:19:06 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) poll(&(0x7f00000005c0)=[{r2}, {r2, 0x80}, {r2, 0x1000}], 0x3, 0x1f) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r1}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000280), &(0x7f0000000540)=0x4) pread64(r4, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5c6f9d8, 0x8, &(0x7f0000000480)=[{&(0x7f0000000100)="41f4aa4486f53008a1f053d2736b4a2acb47cf0bfdb55936f5c231d8676bf2e3ecf10cde38f06cbd9bd57685c7640c26bb465c", 0x33, 0x400}, {&(0x7f0000000140)="4b8a09e148b15d80254fe858b4d21771e12846765f4ebfab79482f324d383153bffd4a654b2677bc180e80df6af41fd5b8d7a71ceade3f46b8ecef21816f2b76f3d4ed56a699504210c7cb64f2a786d037b5073ee6cd007ba535caade123d1019fe72b436be5075131d3cfe7129ad71743fd27fab4d1e97883", 0x5e, 0x81}, {&(0x7f00000001c0)="c2f6f5c3e4f81f27e694a190eca700417fcce88228de46d6e2af507781c1d11881c0f40fe16c15cdb98ff9f9f55c5cb7571c8c2bc7cfdf3856435769e39487", 0x3f, 0x9}, {&(0x7f0000000600)="07c372c748863739263f7732db48c1f8fdae9599d95b51b56808475f3cd7d534cc33ee1bcb9bf215fba385ec7b872c486d50ece736556c9a9106c3b0403238223e2ff5f64509e6956e7b4efb384590344b20ea2f7f308404d99048db655c5c690d36d87d3a1f6141604971a9c39624f920058b3a32c2c30e85d3ad22afdd9e27fef6b1a311e052601acd86a2f86f13a551e8a3", 0x93, 0x2}, {&(0x7f00000002c0)="a419bc3b5a5343d1fbf58249563285c5a01e39be2e9c199bda68a816f8c7e5c0b0313664eadc285ec8ddd20c8fe5555070f157c7e2cb7abf1330891aee171a84c0d4cbb06052f9eb1608b364a7e8572f82830599e09868fe", 0x58, 0xfffffffffffffff7}, {&(0x7f0000000340)="55d278e46c31d2b4950957adcb64918195548a38bc2d736f9ef2afcbbaa8d55a2e753e3b9ed083861b37186d919b6e002bec65e010213b", 0x37, 0x9569}, {&(0x7f0000000380)="24334e93a2f15d0b53d7a9e6b7cddf015af5222140ed57f849b7015a821cf7fb986bfe8d6c8685de8fa7e06088d17558ab03b3269028a43919348ed77114247239b1dd9ca6831506ff3e7ca7ef5d98840a9a112ed698e58330e15f32168c74da655790834020712577378c6255e2027b3acc60339ba813ee4a4325b597", 0x7d, 0x3}, {&(0x7f0000000400)="9e0a5514d5b4e8e88780ede6bb7988d8524ec91b6e16b4ccf48eff10cb4344dead6d7b1cbdcfdafced0c959eeabb75db0a972d5375904bd36045cbb959ce69ae4805c59fba30042b4b4f75d34f98d09fde2003bc2d1895299fa62a04b3d417812e7f116c8fc5d9446d", 0x69, 0x8}], 0x380000, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/18 01:19:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) rt_sigreturn() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/04/18 01:19:06 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = getpid() r2 = memfd_create(&(0x7f0000000000)='personality\x00', 0x2) sched_setattr(r1, &(0x7f0000000240)={0x30, 0x6, 0x1, 0x10001, 0x4, 0x4, 0x81, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x2}}, 0x8f2b, 0x3, 0x9, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) r4 = semget$private(0x0, 0x6, 0x8) semop(r4, &(0x7f0000000280)=[{0x2, 0x5, 0x1000}, {0x0, 0x0, 0x1800}], 0x2) syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') 2018/04/18 01:19:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x101) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/178, &(0x7f0000000040)=0xb2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/120, &(0x7f0000000240)=0x78) 2018/04/18 01:19:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xf38, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) r1 = syz_open_pts(r0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000002c0)=0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x11, "e17fa50a8d2dcb9aca1c2c263e5d4777a6"}, &(0x7f0000000080)=0x19) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x162) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000000)=0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x20}, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) 2018/04/18 01:19:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x12, 0x80000000, 0x7ff}) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f0000000000)) 2018/04/18 01:19:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) prctl$setfpexc(0xc, 0x50000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00ea0900aaaaaaaaaabbaaaaeb53bedee51f0180c2000000aaaaaaaaaaaaaaaa01000000ffffffffff"]) 2018/04/18 01:19:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x4, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000100)=""/142, 0x8e}, &(0x7f0000000040), 0x4}, 0x20) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) 2018/04/18 01:19:06 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x138, r1, 0x10, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2bcf}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f8cf49d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40080}, 0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) dup2(r2, r3) fgetxattr(r0, &(0x7f0000000280)=@known='system.advise\x00', &(0x7f00000002c0)=""/197, 0xc5) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0xfffffebe) 2018/04/18 01:19:06 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x106) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x400, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1a77, {0x9, 0x8, 0xffff, 0xe0d, 0xffffffffffffffe1, 0x7}, 0xffffffff, 0x7f}, 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x541f, 0x0) 2018/04/18 01:19:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x7, 0x7ff, 0x3}, &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x0, 0xffffffffffffffff, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={r4, 0x5, 0x0, 0xffffffffffff0000, 0xfffffffffffffff8}, &(0x7f0000000380)=0xfe72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x3, 0x3}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)="7dc231035225f1d3bcdeb9b1690c44c5be9d40fc0f0a7476661f1bad78b63289c16ffc19a54dfdd852bd8776218dd1f686ca9d750931297653594da3a6cdca46bbe6c8c15d913b55079e47557df3ebb88ce4aa5b9f6bd62624f70f6dcdbeaffe70f0f35ed8e610882c81e4ad80a660c4eff15f3f5a9f577d6d6303ce118d59fe603c568802377da4fc9252a776ee88313e6038ef2107d9493089d07276df1c93f0a80dc91268217afb13c3d05f6310cacd20119430d77db25e0cd89c7e6d1724750764975ac8abd60b6b46b88dfb52be5b5e1ee78870393ababb722593e9baaa6864a0c406f2b495ebdf04f4f7d876a470", 0xf1, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000140)=""/122) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) getpeername(r1, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000940)={0x5, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x7, 0x80000001, 0xffffffff, 0x40, &(0x7f00000001c0)='irlan0\x00', 0x5, 0x2, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x20009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) 2018/04/18 01:19:07 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000580), &(0x7f00000000c0)=0xffffffffffffff96) 2018/04/18 01:19:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x4000000000080, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140), &(0x7f00000001c0)=""/181}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/180, 0xb4, &(0x7f00000002c0)=""/4096, 0x1, 0x3}}, 0x68) 2018/04/18 01:19:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000000000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x6, 0x7, 0x5, 0x1f, 0x76c, 0x10000000, 0x6, 0x401, 0x2, 0x6, 0x1f, 0x4, 0x800, 0x0, 0x6]}, &(0x7f0000000280)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/73, &(0x7f0000000100)=0x49) 2018/04/18 01:19:07 executing program 1: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x2}) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 2018/04/18 01:19:07 executing program 2: unshare(0x40600) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0xfffffffffffffec0) 2018/04/18 01:19:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x40000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c3", 0xfcfe, r1) nanosleep(&(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000780)=[r2, r2, r2, r2, r2, r2]) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000008c0)=0x101, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = memfd_create(&(0x7f0000000840)='keyring\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r12, 0x80045301, &(0x7f0000000880)) getgroups(0x9, &(0x7f0000000740)=[r2, r4, r5, r6, r7, r8, r9, r10, r11]) 2018/04/18 01:19:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) 2018/04/18 01:19:07 executing program 6: move_pages(0x0, 0x2c4, &(0x7f0000000080), 0x0, &(0x7f0000000140), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getrlimit(0xb, &(0x7f00000000c0)) 2018/04/18 01:19:07 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x10000, 0x3, 0x7fffffff}) r1 = semget(0x3, 0x7, 0xe6e04ea1877ef0fc) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/18 01:19:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="48170f62", @ANYRES16, @ANYBLOB="080828bd7000fcdbdf250c00000008000600cf8e00002c000100080004004e230000080001000a000000080004004e2400000800010002000000080009004c000000"], 0x3}, 0x1}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) 2018/04/18 01:19:07 executing program 0: io_submit(0x0, 0x4000000000000176, &(0x7f00001b2000)) socketpair(0x0, 0x1, 0xdcd5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/96, 0x60, 0x40000102, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x101}, 0x3, 0x1, 0x0, 0x2}}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/04/18 01:19:07 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r2, &(0x7f0000000240)=""/53, 0x35, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/04/18 01:19:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)=""/83, &(0x7f0000000180)=0x53) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x2, 0x5, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x20, 0x3, 0x6}}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x40000) 2018/04/18 01:19:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}, 0xf) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x4800000000000) shutdown(r2, 0x1) 2018/04/18 01:19:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(camellia)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/18 01:19:08 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/3, 0xb1e0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x52, 0xa89e) 2018/04/18 01:19:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x57, 0x499, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000000000000000f8b000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000e5ff05000500000000000a00000000000000fe80000000000000000000000000000000000022bfdcd0bb610000000000d00ffbc2e76b552fa270f634029aeb5ca94282c03de75b2a2adf2cd1249c2d7e196d12b53babfd78b7f8000000000000"], 0x88}, 0x1}, 0x0) 2018/04/18 01:19:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/18 01:19:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000140)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x628d, {0x6, 0xda, 0x1, 0x7, 0x8, 0x2}, 0x6, 0x4}, 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x704e, 0x0, 0x3, 0x3ff, r1}, 0x10) 2018/04/18 01:19:08 executing program 5: r0 = inotify_init1(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) 2018/04/18 01:19:08 executing program 4: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/189, &(0x7f00000002c0)=0x2b860b81b1bb9879) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x3e, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) 2018/04/18 01:19:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r1, 0x0) 2018/04/18 01:19:08 executing program 6: r0 = socket(0x40000000016, 0x5, 0xffff) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/04/18 01:19:08 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x672, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000040)={'lo\x00'}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xe47b, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="4642c6c067af001a021c5b4d314e6ca3ceede65da1ef5b34ade11b33d448f08eb13c82a8f09602902b949bdea55b468bf12ddad0f80834e255c6dc5d1872c3c296605381e75717a84336333d0af8a17a2e3ba6e3cbcd2bc881829a67df5358bd91bce9412b8652c2fca2226dff77230e96744056ed2c14aa22e6a56a7e1922f3184f787b0241f0ccaf77107f9972103150b9b35834773a79bad95e3627", 0x9d, 0x8}, {&(0x7f0000000280)="8d79ed6c87c64e9259796eb05d561b19", 0x10, 0x1}], 0x0, &(0x7f0000000300)={[{@usefree='usefree', 0x2c}, {@usefree='usefree', 0x2c}]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/102) open$dir(&(0x7f0000000080)='./file0\x00', 0x10d102, 0x10) 2018/04/18 01:19:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) 2018/04/18 01:19:08 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000180)="a6504a02358da1c09af349a0d1d5a1914d1fa62fac9697b535bda7c629c1a20502cfc15def42183c9fdcd47b4fcfc28a2b8ba20a94abba18476c7ad847c0b7ff4b4a39ca56be8fa96f54e7786cef60582eba00b7ca2f5702e96f04551806b2dbb80bdb8f1797bd5134946ec560d7d5d7711e36d2357a45c69eee76cf9de24e615ff27cf123da905796edde07d03b14e3c9c0411a88721403834aaa9632d9e8d276521a9f1d489a793425443d13047f1b34a30b723359150f8f437ba446ac421056fa60f808d7f19b5bc6aea0") 2018/04/18 01:19:09 executing program 3: ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000080)=""/164) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/179) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000140)=0x4) fgetxattr(r1, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000000), 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x7}) 2018/04/18 01:19:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) 2018/04/18 01:19:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x0, 0x80, 0x803ffdfd, r1}) 2018/04/18 01:19:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_gettime(0x0, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x1, 0x9, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x2d2e, 0x8, [0xb22, 0xd973, 0x87a, 0x80000001, 0xffff, 0x2, 0x3f, 0x3]}, &(0x7f00000002c0)=0x18) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000000280)) [ 75.098330] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 75.134807] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/18 01:19:09 executing program 1: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000058a000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) r1 = semget$private(0x0, 0x1, 0xc) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000040)=""/224) 2018/04/18 01:19:09 executing program 5: r0 = memfd_create(&(0x7f0000000040)="5d01", 0x0) r1 = gettid() getpgid(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x7fffffff, 0xc19, 0x8, 0x9}, {0x818, 0x9, 0x20, 0x4}, {0x0, 0x1f, 0x9ae, 0x8}, {0x3, 0x1000, 0x4fdb6107, 0x9}, {0x4, 0xc7000000000, 0x2, 0x9}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="0000000098ad4a0650d3982afa4e4b132dd3a7b9ca2597a7fbd65325301317326f24ea65a1ced1098be6fe13767e2b8021cbdfbeccf4831d0000000072b0cce2d17206071e3f31eb284690b36ca4219ed79f473311ebe6a9c4129016f51300b6244bb5234ab462fc957fcb06c91e569cc36cb9531b76b6bc00") sendfile(r0, r3, &(0x7f00006dbff8), 0xed5a) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x5}, &(0x7f00000000c0)=0x10) r5 = shmget(0x0, 0x1000, 0x88, &(0x7f0000ffc000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x1000)=nil, 0x2000) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r4, 0x80000000}, 0x8) 2018/04/18 01:19:09 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000100000000000000008f01e1150599479047cc86"], 0x14}, 0x1}, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000ffc), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000140)="31f5f56bc7fbb81adfa581fd5952321046d15f83beffd42b1d7b3e7ae5ed2280ed35258bd8987d6dd862a23a4edca18140f39bd757d82f70a7ce8b07564db9fd54a9bbe3", 0x44, 0x50, &(0x7f00000001c0)={0xa, 0x4e22, 0xb5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bond\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/04/18 01:19:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_gettime(0x0, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x1, 0x9, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x2d2e, 0x8, [0xb22, 0xd973, 0x87a, 0x80000001, 0xffff, 0x2, 0x3f, 0x3]}, &(0x7f00000002c0)=0x18) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000003800)=@ipx, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b40)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/18 01:19:09 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x5) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x0, 0x2, 0x500, 0x6, 0x800020, r1}) 2018/04/18 01:19:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x0, 0x7d03, 0x0, 0x2, 0x6}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8) listen(r0, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000eabe80)=""/384, 0x24c) r2 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2cc, 0x8, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x89, 0x30, 0x400, 0x1}, &(0x7f0000000200)=0x18) r4 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e21}, 'ip_vti0\x00'}) r5 = inotify_init1(0x0) gettid() fcntl$setown(r5, 0x8, 0x0) fcntl$setsig(r5, 0xa, 0x20) inotify_add_watch(r5, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/18 01:19:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x3ff, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/18 01:19:09 executing program 0: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='minix\x00', 0xa01402, &(0x7f00000000c0)) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="9eb134c046fec41653fa33c102f1e4a3cde9e682fc10c5586e2a109830f829fd8002e46611f6e32ea2cf26a58ff9630fe3a6021ef6b635f3ba66d105212edb367b24572e232d9098d6462b67aea2a03ac11753a099a90334791dcedea189bc141b5d9cc1602d7add1cc6c456fb4ca874683b8f22bc4d657bdd7167c8d15fc0b920", 0x81, 0x6}], 0x1, &(0x7f0000000240)={[{@quota_quantum={'quota_quantum', 0x3d, [0x3d]}, 0x2c}]}) [ 75.537465] rpcbind: RPC call returned error 22 [ 75.547607] rpcbind: RPC call returned error 22 2018/04/18 01:19:09 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xe}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/04/18 01:19:09 executing program 3: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/15) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x8000, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/226) 2018/04/18 01:19:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x785c, 0x20, 0x101, 0x81}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x6}, &(0x7f0000000480)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0xc3f, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}], 0x6c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup(r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/18 01:19:09 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18001e0000000000000031fca6a48cdb41b69c7900000000a5a7d151296a1b7c6ca705ea3e88f19d722c778439244e38b3e41f00000774d378a4ec57af1a5de9b8f9fefa660504bc0855ac4ed29fd53f8bc55d316fa991971002c7a17b72b1825bccf87abafc2871f11a556a5cf8065bea7fbbb2e5e806c2d96b493154c0000000000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0xa4a, &(0x7f000039c000)=""/4096, 0x41000, 0x0, [], r0}, 0x48) 2018/04/18 01:19:09 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x5) r0 = perf_event_open(&(0x7f000000a000)={0x2, 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_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x0, 0x2, 0x500, 0x6, 0x800020, r1}) 2018/04/18 01:19:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') lseek(r0, 0x20, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x4, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) 2018/04/18 01:19:09 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x3, 0x4b7) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040), 0x4e3}]) [ 75.856556] rpcbind: RPC call returned error 22 2018/04/18 01:19:10 executing program 6: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xb42, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x40) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/18 01:19:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='T/9>'], 0x4) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "e5410da233adddcd6e465dcd689a1ee057df3b15677c03c66aa562b4bdd46b06e797278a77122a69ff8a988b3543e49aa0cf8391072ab484b61d3399119ec34ae83e0593be71a1efc7eb823c351022ad9fe9b4b0a8e8f424809568e2cd6d50c78da3c5d78c212b81a79a1df2828e1edb8397003a5d5465620bdb1969f26120dc58f91aed626e49eb93da743e4d0d09a475303cfe1448866c2603898e1060c126ea93a2eb7c3525bfea7211d5f9edc468c1f654fb6abc4ec7115fa241ab84ce332584cef411a4b7e6a263b160372a50071bf567601d8415b4b9482f3217cb1494bbb22b21c460e646eb529507b9a6e81d4cb4601ba740355ef1"}, 0xfd) inotify_init1(0x0) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r1) 2018/04/18 01:19:10 executing program 1: r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001100)="0ce276748b7005f9dba5f7e56a5e2c82191c9691d8a711c783ec67ef5ab1fca8e07728195be5704d6050cf0fcba8751435b814a78946091ec5cae799ed5e35c48bb5f5f518bf029fd348ee0ff962fd13c86ca0caf7356ddeca0c64fb23970263b6e466012ce3b99328bfe678a895152949e30dc1a15e75a3", 0x78) clock_settime(0x0, &(0x7f0000000040)={r1, r2+10000000}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000024c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000025c0)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0xc0201a04}, 0xc, &(0x7f0000002580)={&(0x7f0000002500)=ANY=[@ANYBLOB="01000000", @ANYRES16=r3, @ANYBLOB="000b2bbd7000ffdbdf2501000000040005000800020002000000080001004e200000080001004e240000080002000a000000080003003b000000080001004e200000"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x800) rmdir(&(0x7f00000010c0)='./file0\x00') r4 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r4, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/04/18 01:19:10 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b659b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4d03000bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c035667518a3f299a6e6d801a15b3fe56aa16609000d"], 0x83}, 0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}], 0x38) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="d851d7aefd6cf633b2785bcc9da7b01a61f42e4db6ea7b9f970700896cfcfec8ed84"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400042, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/18 01:19:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0xbf, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={0x0, 0x92}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001700)={r2, 0x100}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c0000000104e200ffff0c07000000000000000000010c000600001000000200000000000000000000000000"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x8000) flock(r3, 0x7) 2018/04/18 01:19:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) msgget$private(0x0, 0x2a1) 2018/04/18 01:19:10 executing program 7: r0 = inotify_init1(0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000180)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r3 = syz_open_dev$mice(&(0x7f0000004400)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000004440)) accept(r2, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') lseek(r4, 0x3, 0x0) pread64(r4, &(0x7f0000000000)=""/64, 0x40, 0x5) 2018/04/18 01:19:10 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x40000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0xbffffffffffffffe, 0x1000000000000004) close(r2) connect$ax25(r1, &(0x7f0000000080)={0x3, {"badd603754ccd8"}, 0x8}, 0x10) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001dc0), 0x10c2, &(0x7f0000001e40)}, 0x0) 2018/04/18 01:19:10 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '\\cpusetvboxnet1[+vboxnet0\'cgroup^'}, {0x20, 'posix_acl_access):eth1-'}, {0x20, "7369743000000200"}], 0xa, "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"}, 0x104e) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000180), 0x4) shutdown(r1, 0x1) 2018/04/18 01:19:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x440400, 0x80) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x480000, 0x20) close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xc000000000000000, 0x0, 0xfd, 0x229}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x8c}, &(0x7f0000000180)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) fcntl$addseals(r1, 0x409, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r5 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d", 0x90}], 0x1}, 0x0) recvmsg(r5, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/18 01:19:10 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0x4aba) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000001080)=0xc) connect$packet(r1, &(0x7f00000010c0)={0x11, 0x4, r2, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/4096) 2018/04/18 01:19:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x7b, "bd0c456feb16e861cbbc3dc2fc3e5aaf0cdf694c31a9547c5f377105e5aa7ebb261277d4f6a705749bd6ec5df763e106f7c603ab0d6e0767846777596898696adc57f2aad6664aa5c501d36d60bf0a7182323cae22ac59e46f24426560e5facd1dd69d647fe3cd9965f284000766c24bfba8d77108ca57de99d347"}, &(0x7f0000000040)=0x9f) unshare(0x20000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x2) 2018/04/18 01:19:10 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000180)=0x100) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x2, 0x84) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0x101, 0xffffffffffffff0f, 0x83, 0xa66, 0x0, 0x5, 0x1, 0x3, 0x40, 0x0, 0x88, 0x0, 0x2, 0x7]}, &(0x7f00000003c0)=0x100) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000140)=ANY=[]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80d}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x5}, {0x4, 0x100000001}, {0xe}, {0x3, 0xc69f}, {0x3, 0x40}], 0x5) 2018/04/18 01:19:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x4a59, 0x0, 0x7, 0xc, 0x10, "93ad859afb6ae6d59dd9a089c7af260b942aceb0a96d44b7d9a3d4813c3c3637924d4766a0efbba672a61659e17c62632bc1526fd98d99c27dbb3a0e7a5c7da0", "ddf4320d20760eca7608a57bc723a29e870743f7ef39f62a440fb08a5af327b45bedaabbc9f39d124fc1da376dc461fcbd79f40d3271d8bcd0fc86425a9915b1", "fcc42688751ab98692584aef2515d1ba0899a700520640651c39ebe89fb73d0c", [0x7, 0x9]}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/04/18 01:19:11 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x81, 0x1f}, 0x0, 0x2, 0x6, {0x48f, 0x7}, 0x8, 0xfc14}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) get_mempolicy(&(0x7f0000000180), &(0x7f0000000100), 0x20000010000d3, &(0x7f0000ffb000/0x4000)=nil, 0x8) 2018/04/18 01:19:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r1) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00000000c0)="5bef60e50dfc189ac2c4c30c9e422361efa3c0b834dce136073245a85006139054a3d029c6b63d1de7ac95499d5b58adce37d793e15c44c2bbecfc19693db3516919a1689a89072a865b32aaa1b86b8b51df0a5fe3f802", 0x57, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000140)}, 0x10) 2018/04/18 01:19:11 executing program 3: removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '\x00'}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) faccessat(r0, &(0x7f0000000180)='\x00', 0x81, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000001c0)={0x40000000000000, 0x0, 0x7fff}) getsockname(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x25) sync() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/18 01:19:11 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x80000001, 0x8000, 0x6, 0x0, r1}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000480)=0x80) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000540)}, {&(0x7f0000000740)="09f1416a50f36df70da29c", 0xb}, {&(0x7f0000000880)="0c2dfa552fb97052b7347e6bc0ab7abc1221c8b062c01f3e1222e555a2e1b56a28eeb401e730aaa38c3fafbc60c21148d38aa1f8620e1a8a7b3929f31ffd98021b983396bfc9bcaa32f2eae0bf2c020e2715c92df3134fd7d80c73d13ae22bb252a3f7aaa4a69006cc19666cf0b4689105327c279ae6ec48054fd775830e9cc480a21e45884c76dc22a92c5eca551269985c83c6a60d69b2", 0x98}], 0x3, 0x0) lremovexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='trusted.syz\x00') r3 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000b40)={0x0, 0x2c, "c0c94ccfc797d09f780544a854123bf50f3034ab12bc45836767a6da70d61da145f3761cc1376869223e201c"}, &(0x7f0000000b80)=0x34) prctl$seccomp(0x16, 0x0, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{0x0, 0x80000000, 0x3e, 0x69e}, {0x9, 0x9, 0x700000, 0xfbaa}]}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000c40)={0x0, @multicast2=0xe0000002, 0x4e24, 0x0, 'wrr\x00', 0x0, 0xffff, 0x46}, 0x2c) lremovexattr(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=@random={'os2.', 'wrr\x00'}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000d40)=r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d80)={r4, 0x5f}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)=0x0) ptrace$getregs(0xe, r6, 0x0, &(0x7f0000000e00)=""/135) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) write$cgroup_pid(r0, &(0x7f0000000ec0)={[0x34, 0x31, 0x39, 0x0, 0x0]}, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/223, &(0x7f0000000240)=0xdf) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200)={0xfffffffffffffffa, 0x6de7fb2c, 0x7, 0x9}, 0x6) connect$netrom(r0, &(0x7f0000000f00)=@full={{0x3, {"3efa7f78fdcb3a"}, 0x1}, [{"b6d35a3422521a"}, {"faee8f565adb57"}, {"d13326d921f979"}, {"c21494ec7e5961"}, {"ddc9fdb31fd570"}, {"eeb17d6551b623"}, {"3c9db09a0d3b88"}, {"da1663a624b3e6"}]}, 0x48) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000f80)=r0) 2018/04/18 01:19:11 executing program 4: r0 = getpgid(0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/147, 0x93}], 0x5, &(0x7f0000000480)=""/4096, 0x1000, 0x6}, 0x62) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000014c0)={'veth0_to_team\x00', {0x4, 0x0, 0x6e925d2e, "aedc165b5d2e"}}) setpgid(r0, r0) 2018/04/18 01:19:11 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2004}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/18 01:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) syz_open_pts(r1, 0x200000) close(r0) 2018/04/18 01:19:11 executing program 6: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in, 0x4e22, 0x4, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x6, 0x0, r2}, {0x1, 0x100, 0x9, 0x7ff, 0x5c6, 0x1, 0x0, 0x5}, {0xa31e, 0x4, 0x3, 0x9}, 0x3, 0x6e6bbb, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x100, 0x80, 0xfffffffffffff801, 0x6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/04/18 01:19:11 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501100, 0x0) sendto$ipx(r3, &(0x7f0000000240)="7eacf72196beff743c710446c1db9ed81848f3c43f8cf308201fa51cb7ac694cf04d490a842695bd03a5ac4a1968e271d658efbaa0a9e03598bf41cd55684e9eb26fac5ccde3b7e292618fb08e43683da1f268eced5080535dc18ab7a0c6e9ec52a02954e5aa83a3e3b42e93ba1582b14411a84c15aedfdc541a58a3f81059c1730368a9612851c0f34915b6dbc066ae477934dd42a62fc369f4edd7eb0144fa32e5b05ff94f2bad76bb822b619c77c1262d5e724343e5d5005af7b8f69eaab92b63e6833617f2", 0xc7, 0x800, &(0x7f0000000080)={0x4, 0x7fffffff, 0x0, "3e8e73a5354b", 0x6}, 0x10) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000140)={0xff, 0x101, 0x130, 'queue1\x00', 0x4}) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) tkill(r0, 0x16) 2018/04/18 01:19:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x600200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) 2018/04/18 01:19:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)) ioctl(r0, 0x7, &(0x7f0000000180)="825eba35d4fbef95a659153548fe43ce825f53890672e80ae61070579c99d0b0227cc8341fc73b62d709d84dd4ce1ea44f85b100e9111eb6a387b3384426e4fa81c46aed7e8ce68abb60281b52cdd4e06207d4f05fb0056d121bca2fc2b846060000009cb41aab820ca3f6b6fff12c5eef6e0000000000000000000000000000") 2018/04/18 01:19:11 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500001b000000000001900d00907800000000000000000000000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/04/18 01:19:11 executing program 2: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220040, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x2, 0x6, 0x9, 0x6, 0x8, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@loopback}}, {{@in6=@dev}}}, &(0x7f0000000200)=0xe8) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080), 0x0) write$binfmt_aout(r1, &(0x7f0000000d40)=ANY=[@ANYBLOB="0701b601180000006b01000080000000b80300008206000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001bf6c4ced8d9f0b400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f066042755ac41e29f414761d28cc82365e26b8804f3f63630634c0bb0945ba2357800da730f3fe62657fe25fefd4e5e17dc7ec6571fc3d1f4d3446c8a50c54ca5ee266f11901d76454ed8e6b16c5badbbeabbbad14bf70e6223f96c1c47ee8dbab96121c8b17f9ffd063738835494740930428e3cefcff8dc0201f15bc93e4c927a71270edd4748b3b622a53b9bffb75a339cc9123b6915f847e7cca5eb0b2ea4f505055cb945631546b8c9f9432d443e85fe1ca851c48ab00db93036e241143572e9d95a6"], 0xa20) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/04/18 01:19:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0x8001, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00', 0xfffffffffffffffb}) 2018/04/18 01:19:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) socketpair(0x9, 0x0, 0x5f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) personality(0xffffffffffffffff) sync() ioctl$TCSBRK(r2, 0x5409, 0xfff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockname$ax25(r2, &(0x7f0000000180), &(0x7f0000000140)=0x10) 2018/04/18 01:19:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/245) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000003c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x0, 0x3}, &(0x7f0000000380)=0x90) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/18 01:19:11 executing program 2: socket$inet(0x10, 0x3, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x240000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x8, 0x0, 0x86c4}) 2018/04/18 01:19:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)) ioctl(r0, 0x7, &(0x7f0000000180)="825eba35d4fbef95a659153548fe43ce825f53890672e80ae61070579c99d0b0227cc8341fc73b62d709d84dd4ce1ea44f85b100e9111eb6a387b3384426e4fa81c46aed7e8ce68abb60281b52cdd4e06207d4f05fb0056d121bca2fc2b846060000009cb41aab820ca3f6b6fff12c5eef6e0000000000000000000000000000") 2018/04/18 01:19:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x1a8, 0x1a8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'ipddp0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x6c, 0x3, 0x44}, 0x0, 0xb8, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a2de7d339e39ade37dc8e2e271914b868ad438388c4cddea44f456e686c2"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x218000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000540)=""/83) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0xfff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000019c0)=[{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)="e8010f759df376728fd8724f8ea3b29e7a2a4f25c9b198ecf98664da9c5a557c211cb0df0bc423db97e4eb8356", 0x2d}, {&(0x7f0000001880)="991f4fc02fc986cd71f7c65e412f66d5276306eb8a116c3c2ae6ad2ef95f533edf370aecfb50121ff7d14da28bd0291463ef06e516682dd4775d2ecf4beeaacf5c74569088d0caed4bc53d3e94f4e7ef626b02c337205cc36c073d1af61a6ab448876375062b65a264a4e30debeffcc5f1945b6606f99aed75a56b77cee4f2f4b9ba5ed859d053a5a2b7b0b533ff0bfedeb85cb6249bc54fd78e9453c0212cd78fdc8a273c4d6f7b78364b60688a1519dc215b1d526480cdc631eef92a6c67f4b7736b", 0xc3}], 0x2}], 0x1, 0x80000) 2018/04/18 01:19:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000), 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/04/18 01:19:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x7, 0xffffffffffffffc1, 0x6, 0x8c}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f00000015c0)="ef6659f1ffba6ec076240676235f", 0xe, 0x0, &(0x7f0000001640)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="7c0102ef6dcac8ab44b6907260360206", 0x10) accept4$ax25(r3, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0x5}) 2018/04/18 01:19:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x809, 0x0) write(r0, &(0x7f0000000140)="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", 0x7c0) 2018/04/18 01:19:12 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x123080) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000003c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) accept4(r0, &(0x7f0000000480)=@can={0x0, 0x0}, &(0x7f0000000500)=0x80, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2100c4}, 0xc, &(0x7f0000000a80)={&(0x7f0000000740)={0x304, r2, 0xa00, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x7}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x8000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3}, 0x88) 2018/04/18 01:19:12 executing program 6: r0 = add_key(&(0x7f0000000080)="6b657972696e6700e7f3258df58c2b9fd2fcb24a5a6fcfc0a5afef08c3ef1db3d449a568bae76b7427a4bf3d66196044b17dbe0273375acd4817e887504e80b85490f8cf1bd5a53ff99c4934cd1200f705449768d92079fd841912ff03c71b1f194028f346d259817a5736234943af9a9ddca4e8d83e9c2479e64d6a06df826748613be6c675015f3e9d8349eb9ebfaeab66e20903125365bfc37037248efb0c45e26a70da154a3cd828ada192ca20c7c0fb517cac5054629f871da71023e7c69d3530c2b09d0d61269e7e0e65b599c68a96bd303afa15e8fcfbef0d92771ab416f4615ca9361b0b748d47dd2b149644b11a87956e62a20d4a6fd7197b1ba26dba21e38c54093eb3390e6aa604388ba3a24b99f6d08e92d5f66dbd1eca01bee00000", &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="6961816b07233bd1f99700dbef1e66c8fe6c9d0a54602aa11ac17223aeb2d181a12c6b76166a48b41a42090fe6ca567b75a86aebb4bd82030a8bf5d8976cf2da469498efd52c21c59e442094d2e6fed6fcf39143", 0x54, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000940)={0xfff, {{0xa, 0x4e21, 0x1}}, {{0xa, 0x4e23, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) recvmsg(r1, &(0x7f0000000900)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/41, 0x29}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000700)=""/164, 0xa4}], 0x8, &(0x7f0000000840)=""/154, 0x9a, 0x9}, 0x100) 2018/04/18 01:19:12 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/12, &(0x7f00000002c0)=0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) 2018/04/18 01:19:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x6, 0x1}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00141100fe8000000000000000000000000000aafe800000000000000000fa8fc7bf21ea2c97550edc9b0b600000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/18 01:19:12 executing program 5: r0 = open(&(0x7f0000001740)='./file0\x00', 0x0, 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001780)=0xff, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000001500)=@un=@abs, &(0x7f0000001580)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x44, r2, 0x400, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}]}, 0x44}, 0x1}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000014c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001480)={&(0x7f0000000100)={0x136c, 0x25, 0x300, 0x70bd2c, 0x25dfdbfb, {0x12}, [@nested={0x1334, 0x19, [@typed={0x1004, 0x2d, @binary="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@generic="34270595184dde5bf897ec521f0fae2f79175ab2c63ef72860d1bc5e4836b032592d49f3d907a3cd1a13f5efd7b36c509d9d47cec7f8fb5c71be251d66a9dcddfa15e6f72d274db1d230c35addfac3e47cd0dea35054347c1cf0b00f85b6fd46bfee934bcdd038a0092f835dd10b3e98ab885a826efc116d0ec64e8f1f1b30e90f642237782ee3b0232fbb6e27d68736e4b6f8d3198870a0cbf84ec8e86d84dd26d3774fc23dee18249e8b0b8ff6c9d5554a5ddb1db6c82b72985ea9eb70d50cc4d2bca8919d78a27ca0f67d9a50319f4642dab77f49", @generic="a672b6ec136169c8f1440cffa37e661a010480f5417646a951eefb5f71f8e8025d7a8fe1a374d0ca2948ae256cad8ebb0559d2ed3ad886576711e38832e6114bf30aaeb80cd860a24fb3383fa84bcad50520c3d15e20bbf2a9f33c6358f3b7376d7149a9b748791b1be875d845c0769d7ef1ca03983f026c2fb711f73abe3411280b2337953749c5e2da66b3f37edf37d35908debc27407fadba5ff45b7c4e2e38025994bea0bbec61ee2c9f36d7839874", @generic="08a68a61ecc69da93667a9e56b816aee36a886d767523863ce9efb593a7a1244ebbb2290963143ec6ce537647d37b9b89dbdbdfca9640cbdad1c0ed598e64c996fac76593a29f79b5ab897d38c97c966b13717d1bf89362ec0515618e185010485ad4c8c56e1e9448a92d82762db099bcf4ee3b7db6bdf5b1c056b711598c879bb5602b8bff86102211b0bcef81630db51dd6b2e0930467b167559a096bb8192d7b0629a", @typed={0x8, 0x58, @ipv4=@multicast2=0xe0000002}, @generic="af9c3d881189c31688e03e8975538fcd3bac08c1aafff045991542c1e15d6e742a72c4cf5ed595b7ccfe7a2a33e6c4b1601f94a0a5ab1bdeb0f431a23f8fef816ec8a19467982997622327da0d000f3d59332fb6259b934841be9231eb81e6a1a047e3f4c5f7e839d9a8c65f65b21a2556b60aa38d974bbaec094900c8", @generic="1124e2fe13250cee67e7db08c4f7356845562cd309cf1b2ad524270667c959bcda7c71a2267f0adcc68efbbe9fede71bcdc992a2be9f601d4f66a96d6e8962d31f04a5a32632a3b776b36e6a0064a4a42d14b6899624477704cfbe83394ec71bd575678aff7ac498acc476b0810df123ae09c1af90e1d126ff13"]}, @typed={0xc, 0x1f, @u64=0x756800000000}, @typed={0xc, 0x77, @u64=0x4}, @typed={0xc, 0x25, @u64=0x8}]}, 0x136c}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0xac, 0x52, 0x401, 0xffffffffffffffff, 0x0, {0xa}, [@typed={0x98, 0x8b, @binary="75a502954baf35998752bbca1d75bea20531dd98062628eebb13f6560cd5b404a1256b11f65634a205258b7a57c327f9d0a54d94f7c0d03fd18e656878f5274560c4c1dda07e6cbdef91c003d6580157799090fe4e985e590afb0c6f346fdb892b6dd2eb89beb82e8c07beb7513fc8f93a733fd8aca879297f6f2a572a6097cbba927fa9885e687888eedf575c6028ac4c3a0b"}]}, 0xac}, 0x1}, 0x0) 2018/04/18 01:19:12 executing program 3: syz_emit_ethernet(0xfffffffffffffefb, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/18 01:19:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) r3 = getpid() tkill(r3, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x5, 0x1000}, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 01:19:12 executing program 1: io_setup(0x4, &(0x7f0000000100)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0x40) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000180)="468d973af55e90255798d532f439e24407c4061b1251761f71953a155120cd00a8a211b6fe587a36fd1b2a40f768e9b368da817ee0fc2c5a886c769347166342a3eca050c18e9c96fe0f27ccbf5071584b0b5cf4908092cc5efdc88fef799fd1b7a6afd8aa7da689a78f0d6385755b85a382967076952f2ebcbbd7f6f4cf9c03c5159c45d1ca9a2b6f61c813f4f5d64399", 0x91, 0x5, 0x0, 0x0, r3}, &(0x7f0000000280)) r4 = socket$inet(0x10, 0x3, 0x0) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80800) sendmsg(r4, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000400)='bond_slave_0\x00') r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1cf400) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x7}) connect$bt_rfcomm(r5, &(0x7f0000000440)={0x1f, {0x33, 0x0, 0xb6, 0x10001, 0x200, 0x1}, 0x5}, 0xa) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f00000000c0)={r6, 0x64fa}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x4a252d31, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0xcd29, @empty, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e21, 0xa95, @local={0xfe, 0x80, [], 0xaa}, 0xb426}], 0xac) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r5, 0x50, &(0x7f0000000340)}, 0x10) 2018/04/18 01:19:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x809, 0x0) write(r0, &(0x7f0000000140)="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", 0x7c0) 2018/04/18 01:19:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x91aea9fe) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42000051}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x500, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) recvfrom$packet(r0, &(0x7f0000000040)=""/131, 0x83, 0x40000040, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/18 01:19:12 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x602e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x80000000, 0xffffffffffffffc7, 0x8201, 0xffff, 0x1, 0x6, 0x1, 0xd11b, r1}, &(0x7f0000000200)=0x20) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6", 0x1}]) 2018/04/18 01:19:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) unshare(0x400) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x9, 0x0, {0xffffffffffffffff, 0x1, 0xff, 0x3, 0x200}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) 2018/04/18 01:19:12 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}], 0x2, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003140)) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xffffe00000000000, 0x2, 0x4, 0xffffffff, 0x0, 0x7fff, 0x8000, 0x7, 0x2, 0x52, 0x3, 0x1, 0x6, 0x10000, 0x5421, 0x7, 0x9, 0x4, 0x0, 0x7, 0x5, 0x20, 0x67b, 0x8, 0x1, 0x0, 0x2, 0x400, 0x5, 0x4, 0x20, 0x9, 0x2, 0x1, 0x80000001, 0x7, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000080)}, 0x4809, 0x7, 0x3, 0x7, 0x3f, 0x1, 0x5}, r3, 0x6, r0, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003100)={r1}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/04/18 01:19:12 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x9}) sendfile(r1, r1, &(0x7f0000000500)=0x2d, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) [ 78.807696] netlink: 'syz-executor1': attribute type 28 has an invalid length. [ 78.815354] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 01:19:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x88800, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1013, r1, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000280)={'syz_tun\x00', 0x80000000}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6f) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) r4 = getpgid(r3) getpgrp(r4) [ 78.974822] netlink: 'syz-executor1': attribute type 28 has an invalid length. [ 78.982367] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 01:19:13 executing program 5: socketpair(0x1b, 0x806, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0xa15, @empty, 0x80000001}}, 0x0, 0x8, 0x10000, 0x95, 0x40}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x22d) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'security.', '(&\x00'}, &(0x7f0000000480)=""/4096, 0x1000) ptrace$setregset(0x4205, r3, 0x201, &(0x7f00000003c0)={&(0x7f00000002c0)="41308aa5bd174d4f5bb71bfad1ef10b6311e3d2668f77b652a4351dd094138f183214ca29f9dc7a19383ee94d82621022dca49d3f18c75daff8ed1ff8750b1f383da90155fd274d8ef55dcd2db7a9a2ebaead51f0986bcc3141700777ab2998f0438a29fc1528179e5d713e210211b11a5d072fdd31b91bb12b2359e9e9ac30fee324c5fc1c0165f80f1acc1c1d245b2e53432abad991604e5200075e6d9b2638acb487a193a318f32aa9597769f2e39f023d6ff7ae91be229fc97a6e8d0a410470c2b204f7158711bb3", 0xca}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0de705000000000000003e0ae76e2682db0000000000000000000000", 0x1c) 2018/04/18 01:19:13 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x602e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x80000000, 0xffffffffffffffc7, 0x8201, 0xffff, 0x1, 0x6, 0x1, 0xd11b, r1}, &(0x7f0000000200)=0x20) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6", 0x1}]) 2018/04/18 01:19:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5a8df82179dbc4a9f96d9017b9bc49232016bd4000000000000000000000c890000", 0xfffffc1b) 2018/04/18 01:19:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x1ff, 0x9, 0xfff, 0xaa}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x5}}, 0xfffffffffffffffd, 0x9}, &(0x7f0000000340)=0x90) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x4, 0x10001, 0x1, [{0x1, 0x10001, 0x8, 0x0, 0x0, 0x1000}]}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0xc}, 0x1}, 0x0) 2018/04/18 01:19:13 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x9}) sendfile(r1, r1, &(0x7f0000000500)=0x2d, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) 2018/04/18 01:19:13 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x1) 2018/04/18 01:19:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=@routing={0x9d, 0xc, 0x1, 0x7, 0x0, [@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}]}, 0x68) 2018/04/18 01:19:13 executing program 1: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x100002, 0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x77bc22e1c32bdacb) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x25, 0x4) 2018/04/18 01:19:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') dup(r0) sendmmsg$alg(r0, &(0x7f00000032c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="f9d8a0f7e536fa894c60cdaf8375a6ac2d6329d9cb44c6b4f2f428b6935ef831ed5f944fc084eae20c0d9770555313284e3cf24f9848d4f81e108f3c86ec972f7b827ad4f94f2518eef8e73ac9dc6b06c1edf55eed1e504474cce271bcf9b64d9ffc", 0x62}, {&(0x7f0000000080)="a3ed6056ce69c504bf713ec8ce337e6fcc095465bf84560ab1d1ed9b529ac6583c7bb3d2289979844fd245a062ae4a41001a1eb25b767dd51176d2bd0295030f49f7b5401346a53eea1e", 0x4a}], 0x2, &(0x7f0000000140)=[@iv={0xa8, 0x117, 0x2, 0x91, "113b5d7a2410c0d91374f394004635759b3593b8abe83691a4dbbb35193b315503ed4025f2e1bfeef37e79a1d728eabf72f45ef10c9472089ae90fc9c605688f9b0345be449f0d7a2f0f0d367401dada70108ea63e3b0697d1c2d461a6dc4d164da872a1a0dfda2932762c33fac701a074ba50dc9d3dfde18da67493ac977cf0b5036a7278a937be208bff724d758067e7"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}], 0x138, 0x4000}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000280)="ee16ab3086d896e156efddb2aa108221b01508ace3117c91880246a8802c3779ee827164701a535bfb1189d1df698ef18da61c7d1480f700eb7fd5decfd4dab30dcf98457badd3d687245b0edcc389dd362acf1ab7bf6904cbf44558007c4227c326fd55e037ff1807125b058c969c", 0x6f}, {&(0x7f0000000300)="e6ce2c32419706d4b01532d19eb2d35fd6a11392066738a41b893c7f0cfc544ed3d683e532aeb7f7a0e6669c94004287f4b807cf4dec82859ef4b7c6b8eb8a9a437ca55dc5eb63bd4bb5b73d77a8d0c66473f731c2e032ed42a1eecb23088d1abe82440c3ce946dbeaa6ad4445da557402b44ea758092ff01a574cc8db5ddf87594f4fb2fde665b55fdc4bb209570d272ec3e9898cc161f7af533cc536a97b61e33e61c3e4d0c8cfb5842d722efa642ebdac78023624a4e0c5f49540c8012f97ff12aeea5cb183d77e8c5eca2f8fa6e0868e5746f0ecfdc2d87434ccee241f28dab10a01746420758461a5b2c923e0ac9fefd3", 0xf3}, {&(0x7f0000000400)="fd31d3ff73b5240ad0a8e6487d0807b2249a6ba1d9b441084a6fce8d5f527b0487386883fa5733ebbd", 0x29}, 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{&(0x7f00000019c0)="a5d988a88f1540f81ce6a56efb9282a950e284be302b9c8c1d07d4da1c0dcf64e8e459b36dad982263860c53cef3ff09f0fa453205dc5a72a26d48d86b82b9162c765e06fa5f58a3f297dc43822742fada384aff539cd3df92e2791e54d4034f867a1e97e8426391754c543331afaf5d748125f3cc2c13f7f42d27d0904d460a6d1a652f4b302a9f6860ee82b1c78c34b9b8474fde10b13975cad47e818cbc38f73a81496008ade0b28723d5dc3feff96e61af59f63945d059c9d3c8ddaec472da3e45181bbfb32f4dde86869ab682eccc29fea1e64eb1f087734713cf2fd4e66321769fc44e9a2c07b55b439ef7a5113be9af10ef475065e824addd", 0xfc}, {&(0x7f0000001ac0)="1d741ca5da60dba942889e8e435567b52d4138b770bcb13510165d847f2b635bcd895db1a3d1c744ddd90c8596fe301457f4c07806675f9ff6ec5d267f98eaec8fcd5e9c4159f62a0890aa8224324b772efa5e31da4a801f5b5c7e4a28bc8903cdbd043e16f06eed6cff105bb5d8cecba548bbc5bc703dc46b298c8800ccc14e3cca91e81093a41437f0e05f06597f863943b2a6b2e36740d2478832684f04b7494735c09d31c3a22601422ee573650b93a0302c1b3486dcd4", 0xb9}, {&(0x7f0000001b80)="0c05d42b42b28d640fc53f23c2ba36008ea54de5b1963f9d1c6fb8fbd7d246f80a324d8cbd2e3e1e37eba02d74db34ee", 0x30}, {&(0x7f0000001bc0)="0366be57328332c118d7ac40ccef1205b01a9315dc36fb905fc7c501f67e07ac2e8a3fbb72304abe75cab156858f362f3668dcfcd12c1c79ff8d3380b8cffc3e3fb107897263d39a3e36aa0dfcaaf404fb6029649788a82f9b6a140519208868999ecf62f1d3d7fb", 0x68}, {&(0x7f0000001c40)="912f1360cfc8fb62aa74d3d3e6da695fc117774224b9234f0bad1d9f89fc471c0b7a8a07e435d1e59e2f8d2c1578291ed5e6cfb099dbcec0c1572dc4d61a1570ff87da5e293772dc389c66b910acad43c0e4c4df6576ea7647b1238080c0f0cd9782b8e3bb4c3a47695b1a1b4fc40476ea6d4a3a84403684db9f270e8902926c37b9ae64285e369b2bbb0459024bbae826773aa7e68ce41419f1e7f66687cab1dfad51fec3e9ea9023f64e6d047c2220858cf25413e7e1f00a8d833de55586980c955bbf52cf89dc4eb195b17663da347ee1a36415bdc9eceac9c8fb2bbe", 0xde}, {&(0x7f0000001d40)="3e24082c17100e6e86eeed93da735f8cd0d615b20638a2f2063a9f8037b81ee2bb79ee3dcd661853bb447f97ae38d7842019cda1a32430b18fecad8b43a28b9e70d775fbc14f1d7f1c950acf425a", 0x4e}, {&(0x7f0000001dc0)="f9e5870f9ee366e53d92f006327cd8c914c244f63031c5bb4f8fb6c9052f113f798f315c825b83e90b33fb98935a2dcc9e1c620f0821ffee4304b66196702ede3a97921398931b05edb116dfd7c001c9e214fad23a500284c0a5310f1e1da7a7a4289a0e6b82debcd46e6daa0ce5b3faba6d006c0f35919b5e6027a793984a6dd7e0ef80e3364ff523c426", 0x8b}, {&(0x7f0000001e80)="3902fff573bcff5ae81224a398f29303257948534396e9659fb53a728e4eb1202e5eb106c5d9ae976349861a28e800e7ccebd42a731273941a76ccc5b9711f55f24a0bcc9dc627b7b7533608e2709b10967fe3e3b1f8f6e9fcf0580e2e75c956230388daa5a904d1d98d0dad6019c9054330bf1f28a7723a010125088ff9de6a80916e99f6907c1499", 0x89}, {&(0x7f0000001f40)="49d41a9835cee6ecce2de3cc5ecacf951d41628dc5e00da26f8cef01247ebd2d5edf06e173fdbaeee4155e86c92b700b9c61a4405edd8c3a59c59e77496a79b9357bdd2b5801ded7b0b2c593ad0911c4dced69072a338da62e7e86c345dd5e17593b287e56b92973de7f4d65e3faabd84d81e0a7678466e2ef90c4abcc1d7eb8503edf753e8eafed6c3fad4140906c", 0x8f}], 0xa, &(0x7f00000020c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x110, 0x117, 0x2, 0xf7, "38f996c424546273bab8e8fb33b3991fb565cde9b515388f725c44010e84567c5ffadb7d2fb81383f0453b668754adedfdb923d88939ced318033b2f02f59e871041c6bfa8608062bf96a93aa617d6f4b2dfdc039d2b235668e5a0a62a4a660cb293e7ca28dab6a56ce337aca45ea64cfdeefeae441b0da25b65e1caa0cd52337d4f157b4672418c260214708266f1ff26d67046eb0f9496b830946d70e0a618fa333d08b16936d7851594b66f723d42a7feaf5ca0fb9988d41601f62fb45d4b88f5711f4fc66e26caf5e3b0940e2322bebd0c4de31f7d977dca787772ab7fde48ae97cceb67597ac8e30c1cb9d7d72361a837e9923876"}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x70, "ed9196a7d272d80201c192e7e4ba2ce92cbaac222ab2fc70bd85f026a693f065ea53a9c484c62730f21dd834d69e3f81ea1c4e85cf34ea9da565b451dd6a8f0f0bebdb376d5bab545cc06120eb013ad95e7bbd729dc31b5c5afb04a318456c61a5cc5bf3a9c88f7cc6a079cd1f63e0dd"}], 0x11c8, 0x20004000}], 0x4, 0x4000040) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/18 01:19:13 executing program 7: r0 = socket$inet6(0xa, 0x200013, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x620200, 0x50) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/18 01:19:13 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x4}) 2018/04/18 01:19:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000bc0)=0xe8) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) getgroups(0x4, &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) r19 = getegid() r20 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) getgroups(0x2, &(0x7f0000001800)=[0xffffffffffffffff, 0x0]) r24 = getpgrp(0x0) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) sendmmsg$unix(r1, &(0x7f0000001a80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="567dd57718abfd7d6b50bcc6a209e35771fe62c47a2cf7890a6f2fed74ad88d65469b0e531661dac7a4bef86ee0e7a931b29d0c31d575218c330dad29a84147e19c0ba806fbff8", 0x47}, {&(0x7f0000000180)="8fb197f15a09f06de9c43d29e14c9d1a57c0067425e31ab4ca3152d0cd6b9b8921e6291a97f5d39b1932985e28265995ccb125f27679e21304601490d9384d1872910c381a9117e4428922b032464573a132ea261d999f78f80acd627f0e29f40386b79de3fd01cb190112150eec39682d6444d96840fee64844628e2787ae6fb87d8421f1494f87314fe279ed771d6e669b8f8c330273002725cfc27c9a5c1e70e886ed2c6e5d3e4b1c45538e", 0xad}, {&(0x7f0000000240)="2b4e77254957d761f2af16b173dcca05948ff986e73bdc05404da50be334c8d5fab4def9702ef0b933a8734041f08a66125439b3ad5a912e91a0e8e7bdaa35f4ef91803c5bc7aa02635e8b1768936bb23ddc38c86d78decd2d08634bc46798f0ad850ca5a98dc36eab3111eaf34ece83e21f2cb6513dd06ece839a1c3ad3d88572b35427fb7ffa7971d51e114cb300c924e94ea0d8bced3f81b7b8d63715feaf867b38eb793e23146e8b066bc45d98b292afb18ff9c876f05f4aaedd5ffd227dfc1811f87f330c9fa1c344328f0714364bcf8e2faa77fb4de762cfb9e5", 0xdd}, {&(0x7f0000000340)="b37758ec7b8d5e63d4c8f72417deb69669d1af5f662fd8a884ee0a13590b94954963a8464ff709cbb9b35e9fe035a00855852f57fdb1f20b3f369472ac2e47f7fd0aa96fe42b94f0f42eaf5198b758f661749b9f0abe21fece7f49d51363cc1872308fc6b7925aeb319d41887a6f56fe3b38f70ab147aa9453bca579a92d0b90c26dfc", 0x83}, {&(0x7f0000000400)="9a6bbf354a037f7cf6c2e504406a4cafae8de4346d0ef68c16ebd8d9f3110ca164da1325d77e69cc82577f52d161394235761316a242983b689fccc4f9febce824ec3b06003c3827952f50ac3f38122a46832e90fe33c8304d11fbb30953b626b5dde32aba919d7eaaca98ab9fe2422c8f7406a8b8d45ca35bb661aa02fdf480a5235a0e51487660931ea99c25096524961f764716521ad54925fc090a039a8584c977207df8d876d81abd8a4dea60e332f40b96d2b470b4ee22d97083e9733165f2f0f1877bf600d4b6f567b5872d90d575e477257e91cb852f7564c8102b2c3ec195fef6a519988ffe2937e31916b3e400", 0xf2}, {&(0x7f0000000500)="7dba87dc092c34298aaf1c54091f0b8603d256ed85f81124526782f22e7671ff82f00f63b1bf97e0b8", 0x29}], 0x6, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x800}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)="fe314cddbcb709f2dac2101dbc7e1c94ddd2360a0863864bb1ae55add752824f", 0x20}, {&(0x7f0000000880)="f4093dab89ed777dd6e6a9565b808594519dcd3c9363dbc60a1eae7591cd2f175ef5de62b933e5d31dbddf33e2d78fb9bc92944dfab9d76a2bd53773fa98baa25ee2df173f94ad5a17e700bc0358254011181ea8603fd8545735dc5c5769", 0x5e}], 0x2, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001140)="f587efdfd76ee277ab23301722302ed1d5216c98363fb4be9f90ba16124e48231f7a845039c2b977996318ff32b4dec53d0c672a883b61914a32189c4d0af02e95e1e270e247713024746807aa80010ba6389ce48a71", 0x56}, {&(0x7f00000011c0)}, {&(0x7f0000001200)}], 0x3, &(0x7f0000001340)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x4000000}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001440)="c846", 0x2}, {&(0x7f0000001480)="f8d189df568204a3cc1312c03706e5bc1175533c2ae4aba3fc5221236b9690", 0x1f}, {&(0x7f00000014c0)="a00ef6310be91ca68467e473db636c7b4a84b02dccf79b91a6c958cb10a4606e2b4402b29e7e3482430b054a24360773db5d7f1e84e827889e52d8061fbcf47c", 0x40}, {&(0x7f0000001500)="3d5754eb7ecd3bda2b90b41a4037f019d5f94122b4b499d365eb1d71e3973e98e87a40ba720a2d401e2d3514bf1317e2229b2dc0ac4b7a9ac674e0a8c7a0fcc1e2fec36f5945e64045546b0c423558cb26850c6717ec7846cdbde2d2c915dffc025115042ca62236fb419565246761119e38a341acc101ce51a5de369b40792c5ac8350bed6b0329530e4b537ebc6953c2", 0x91}, {&(0x7f00000015c0)="df60dc42fbf4dd5371ee5119f3", 0xd}], 0x5, &(0x7f0000001940)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r20, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x110, 0x1}], 0x4, 0x4000000) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x4}) 2018/04/18 01:19:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x3, 0xc}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x3}) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x5, 0x402800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="33719ff630287585ef5742e4b19071b84efcca58c298dbbaa1ccabae25f5e7344861887014cdfa16446d05ed016161f8e92b9d89de2df34a3badebed8a0cd68a4a076d0e21bdb0135a1dd093418dd9a8252c39bc912be95f2707668a5640e8bcdce51101f7a54b381638dfd49a6ed286ce88538fb933fa605ef1bad275b156d6d1798fbcea591d8918b238811cbe2dad410812e911c26d5220b70bad2500d30f6eb94470de372f9c26541aa9c03b0b1aba154265035a6a6951", 0xb9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{0x9, 0xff, 0xb4a7}, {0x4, 0x80, 0xffffffff, 0x7}, {0x6, 0x0, 0x99}, {0xbcd, 0x1, 0xdb26, 0x7f}, {0x0, 0x8, 0x1, 0x1}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="02", &(0x7f0000000080)}, 0x20) r3 = semget(0x3, 0x4, 0x90) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x80200, 0x70) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x10, 0x2, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r5, 0x80000000, 0x1000}, 0xffffffffffffffcb) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000140)=""/225) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x201, 0x0) accept$alg(r6, 0x0, 0x0) 2018/04/18 01:19:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='&\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x44100) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/4096) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/18 01:19:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaabcaa00001400000008004500001c000000000011907800000000e0000001eb97000000089078"], 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e22, 0xb169, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc0) setrlimit(0xd, &(0x7f0000000140)={0x7fff, 0x200}) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0xffffffffffffff57) 2018/04/18 01:19:13 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffffffffffe05}], 0x2}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000400)={0x3, &(0x7f0000000100)=""/47, &(0x7f0000000380)=[{0x4be845b1, 0xdb, 0x1, &(0x7f0000000140)=""/219}, {0x0, 0x2c, 0x5, &(0x7f0000000240)=""/44}, {0x1, 0xd1, 0xb9, &(0x7f0000000280)=""/209}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000440)={0x80000000, {{0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0xe, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/18 01:19:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x440, 0x0) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x0, 0xf088, "b6b6bd0655c4", 0xfc15}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) socketpair$inet(0x2, 0x80803, 0x80000001, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x84, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x67}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}}, &(0x7f0000000140)=0x98) 2018/04/18 01:19:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/18 01:19:13 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) read(r0, &(0x7f0000000a80)=""/190, 0xbe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d40)=ANY=[@ANYBLOB="380100001a0001060000000000000000ac1414aa000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000079ce715b11552ef37abc832b4a161834c5382350df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002007874732d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000bc0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000c00)) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x120) recvmsg$kcm(r4, &(0x7f0000000a40)={&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000980)=[{&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/147, 0x93}, {&(0x7f00000007c0)=""/143, 0x8f}, {&(0x7f0000000880)=""/202, 0xca}], 0x9, &(0x7f0000000640)=""/45, 0x2d, 0x800}, 0x40) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000b40)={{&(0x7f0000000100)=""/96, 0x60}, &(0x7f0000000180), 0xc}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000c40)={0x0, 0x1ff}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000cc0)={r5, 0x4, 0x3, 0x1}, &(0x7f0000000d00)=0x10) 2018/04/18 01:19:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r3, r3, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/18 01:19:13 executing program 0: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4200, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r7 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002840)={0x0, 0xec, "c601864b1a04acd0cfff34d3edad877148ae51b4d06c874403db053b1b85487fd83ad66a77ce925cb36e6eae5fd77f850c14f14ae36748f492dc734e2096220ef44339360e82a6fc8dc05f335cfb09563c754fb97c699caeaf8b48265a90c29c1e93e7204dd87a2229a3b2357423e98a0dfed291876552420aa13956ada70ed869e551e4cb9ec55d661c156b602a8d7c1620328e222f7e9f81b292ec4ac2f86cd64fc5ecacad154ba27784c5f5865a93db69db06cce9301a9246a9fafcdf5f7325efc0d23a387e686832ddafcef24aa2a83b8eba0d8ceed8a4ea4b5b03d9218f4c830c4f49c2acf49f237012"}, &(0x7f0000002940)=0xf4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002980)={r9, @in={{0x2, 0x4e23}}, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffff654}, &(0x7f0000002a40)=0x98) r10 = getuid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) r17 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000ec0)=0x0) r19 = getuid() r20 = getegid() r21 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000fc0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="fb47ef5b5bbd79e113eaeb46", 0xc}, {&(0x7f00000001c0)="d873829d62e5d6f59ad24f7b37b6aa34bdb22792e684bb46eb09f635cdf457f198d59d3576a765ba9d4063efccc75982574ff04f4324b42b1951bb7998d11bff780f40367ecb7442c3e5f7585e49b1ab3a949ff7a87b2dbee2903125f4bae8d79e350ec9134092a8dad0168ffb9246a15134c2cdbe8e240554ed73c7ee42de61598e32ed30a0a22cbf9e569092840affd8890fc473f410c22749495121da363abf1fdc4efc945b9007d4c30f328c3ae044478076c80fd48e93fdc49117b89b227be1184dbc626479cb32f272eb", 0xcd}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x8004}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="9163931ad945627e5f730c814a302794d197318ed656b5082ee31cb6ecba25a982994897eedf8ebf67dcc889f2720eeb1bd15894d46d157d3be758b5c6b6d828095eb970e7e94e7c4060f977cdd29d192b729e2015b00daa237acd3c93a0f32d4ed2f84f54b4af30949e10b9830259c6dcc5e1e114b505ab828c0d567c39a160425e8a1f10437b9ba0cbaf2f6710d381863b3ff384dcd2636c83053eeec9a80cb076bf54b7ca5863581477515dfe", 0xae}, {&(0x7f00000006c0)="6b2f318e6294dc28041dec20db76b064f3ed9d93baf5dba3ba147877a259444133f0bfeece8e7c184bf6f32e94c9bca94eeb0dd872bb775a4486e943e79719a7692975a9a629771f545abc8d7d4ed9dfaae418e5910c87b43c5b7c378155657cb128fdb75c92a096e930201c3c4ba975cc79b6edc4ebb5e2", 0x78}, {&(0x7f0000000740)="b54d92706e796e610248b90aec8a06563823476b5321d607186662ade0971a9dcc2faa618827a4411563a5a59c760e27e5b5bdb8dc944ef966f512ae85aae0992133f731e1571c1a9952d1ac049f80d7c3c4e59c53143f7597fce08dc446e2015881993f1f98b9a1a73bcb4ad71b924846dced4aa105a77af627ca2312e12d80c398e6", 0x83}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x4048004}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a40)="4ebf9c9d7fb8807848b9b702f8d10c95bdd17b94de3980e210cb210b8f6c11bc20074980cb52954889543d67badd29dd72ef83dccf42901c17fa23342352f354a6331708163ff6b313004eec93dc1fb3b30e240d6205225842431c49ad3ae619f96b225619ccfe8b47ef7140c623e540d033d5101a8a375beea80723fcea1ba830e5e54cad2b7f873d4cc8", 0x8b}, {&(0x7f0000000b00)="8dfc500eed1ddb64f065b28731606c6b7c4860b536f3886fe698096c69f60a002d3ab61e37716828f772118e251ac6187c8bbf13af8a63cd77459b0bd8d7ce355bfabd5738d9f6e89294fa5dbba63993b941d0259eaf78c8be213b86c6f567a49b228b39c8eefb58657fa582eb0e2f1eb6165d6f990d4b29c9d2474fd2fcf21bdc6d867a1868a84df578d52f12111a5b0c485df2bc56f3ff0d6a0f44a4a84a0fac58329796b8ad74b9ef29037e30e022ce56a07f", 0xb4}, {&(0x7f0000000bc0)="c510bf017eeba5763c7f194621e96fefc057024dcf26ce77a93019c6639a4a28cb778c7accfe6bba3c9e07f6749748440200fd", 0x33}, {&(0x7f0000000c00)="1d5476267c22a01dc2259951c14288efb880499d0c2d0a37e57b8e5b1927e26d4b2901abac37424ae37e5b9749c5f3ae6c921dea72c2b56ca8208a155e76feff6c194a8d259efa6a6180c0990c6a0cd6b633c290d54061407dcc8b1eb1c6de3baeba5e82aecf7d2db4891a3113032be7cc09c046b96a7c06b5c2f2c4b83d551d1c138b3c4aa5f3a42579e787b4f90cbb71cdc32ac167fcf34aba3a12f2a4bffa1272e4dd1f9ba0056c43b22744f9fe7ecc38112c4c71aee5b4a4a94f33597f7bff00c7b75f4569e77f32acbfa2f92b97bb97fd1a4750d7dfdb496dc0586489f7a87953cf", 0xe4}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x4000}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001180)="78b6b3192c752bc202cb313ca94b61aa5047c187121e8b6a845b12dc96e1107e27", 0x21}, {&(0x7f00000011c0)="e08b94dca64c2610a2d51d078a383fcbd2ea4019391a59f83e46399bb9d9f45b3a7271a4e68d42d483641d710d54940541f4686b5282d0a3af6e2d0425229fae83cac61cd05ead4779e89597892bacd8c9a56b6fac104d1fad492e5b65f0aeaaa89af82c7cc39ba1408b09df146f07b330406a87f601e25bae348e3cc943bf4aed693add0059467fdd3f0b122796d14a446017348636216a215bbc", 0x9b}, {&(0x7f0000001280)="e7de02c4e54447ae4d2f854181d3034a17381da1acc579d21bce73f71ccd78a1c8411f9a6404d7325128a0ef3687521dac337d7bc85b63eb8528ce0db4be32612c9e994588211d4952f5030b7669ad44142622453617e8ee786e7352c7bfaad8a950b4dbd29f432964eebc929c2fed7a8bfdc2cfa21c691c088da3dc2ef4cfcd6873ee85316cefe9b6480d8158774c9ee5c1c165fab82a0f6293f7977628d5af6372b019cc31b2", 0xa7}], 0x3, 0x0, 0x0, 0x24004010}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="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", 0xfc}, {&(0x7f0000002500)="382cc75562ca2845fa08343dea062603b5312d2d106cafcda20277f6120119d6c6bdc624ce83c112328024f99410c65995ef95cd02360e426c8305f28ae5463d68e9026803b7fe349fb52b4d3b263092669afc0c3286ed6f0cf9e529c6c85d9751fad0490dc5fbc1a11f82effe3411a0c62256f7c0bd1a5a70939f1262cf593b496455e37c5bcf9426bc61eb4ca31532f0cde212c54d3ccb9883b19336612a18f2a5de61a79dd631e0a7517423a9f15e1d1219a264d74705ddbbfc7615b8f4782fac9f7cf1478a7e0f4aeed0997a8da933ca864bfd7a19539554650e135311ec640badc262eae01cdd8a845b4acd41bb", 0xf0}, {&(0x7f0000002600)="f179835e1e42885ab45563563efb5e205e9023f27963b236668579b8b41f348f39040621f39d3bd617c36757dc5cc6a9668b2c55dfdbda4b85120e6443c113e8f4aa960a9cff8d9c83", 0x49}], 0x4, &(0x7f00000026c0)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x40}], 0x5, 0x40000) 2018/04/18 01:19:13 executing program 1: semget(0x3, 0x0, 0x4) 2018/04/18 01:19:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f1d84546cc6c3086d0a7fe86a148e6472158e5fab1dc48c1f76732780149b45e37642253560bb09d43c71205994040478daec3c0b7dae9bec7af08b85054d6ea990e5e694e613863d65289262145ca5cac373279acfc986c783970587b80595ba29f319e9f"], 0x78) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 79.869213] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 01:19:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) uname(&(0x7f0000000000)=""/221) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) iopl(0x6) [ 79.934124] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 01:19:13 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x46) 2018/04/18 01:19:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/udp6\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) lseek(r0, 0x4000000000000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x10001, 0xfffffffffffffff9, 0x7d9d, 0x80000001, 0x2, 0x7, 0xbf8, 0x292, 0x40, 0x24e, 0x9, 0x4, 0x38, 0x1, 0x100000000, 0x7fff, 0x9}, [{0x5, 0x200, 0x7fffffff, 0x1, 0xe05, 0x9, 0x7, 0x35b}, {0x3, 0x3, 0x4, 0xfffffffffffffffc, 0x2, 0x9, 0x81, 0x7d39}], "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", [[], [], [], [], [], [], []]}, 0x17b0) 2018/04/18 01:19:14 executing program 0: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x41, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000001800000000000000900000018170000", @ANYRES32, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="00070000000000000d6bf4ffffffffff0000000000000000950000000000000000000000000000005de834000400000000000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x7fffffff, 0x4, &(0x7f00000001c0)=""/4, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1, r2}) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x4deb}) 2018/04/18 01:19:14 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) r2 = msgget(0x0, 0x400) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x800) 2018/04/18 01:19:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f1d84546cc6c3086d0a7fe86a148e6472158e5fab1dc48c1f76732780149b45e37642253560bb09d43c71205994040478daec3c0b7dae9bec7af08b85054d6ea990e5e694e613863d65289262145ca5cac373279acfc986c783970587b80595ba29f319e9f"], 0x78) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 01:19:14 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) chdir(&(0x7f00002d7000)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0xd2, 0x8, "8af61c249ae72bbe22e8313a2787f583700dd764b38f38aa8940d0d91274594d0da6148108028fbd5a7f16d9c4bacd840b1c98ae422229627d4d11f1820ec42c98c38a7deb04a9bf7126542dab76a73a9c02c9d4296024cddec5cb0b050eee83785549a7e6867cdce295985a579ba3e1c18cb1bfed9fa52e0bcfee2cb7a14aa0d3f873a9e94a42bb9d7fb5262b9cc97c24930421c456028c54438b883b2c2a0071a19522267ee6cef8342515468dce3a3b1fd72456e9954c11d9c0d93b8473037c5d525a823447f1010d"}, &(0x7f0000000200), 0x1000) umount2(&(0x7f0000000000)='./file0\x00', 0x2) unshare(0x2080000) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x493, 0x3, &(0x7f00000003c0)=[{&(0x7f00000002c0)="7979cd9f2df04df2055e4728b3ad37c7ac3afcc35ff9e1d12e6852808b594f0162f8235c28ac5887c224156c4272dc8a1984aa2cc15912f455", 0x39, 0x1}, {&(0x7f0000000300)="bf6f0ec94d30e96bcc9ac85e7defa052c72e0db327f7d235856b10c93f824a98ed81", 0x22, 0x9}, {&(0x7f0000000340)="efd0a60f13b9aff9ec324fa1ee6f15dd658dffb8f95629bf633d38e69f881b926e9ab8ef2537324a5742cd9c61327809ee7f38feec3eeaf08f0ca4bb1982385a6717685c76af197abafce4319639f207873cc3a56038ff80f2c2adb57177d604e3b95db780b4fe", 0x67, 0xfd}], 0x2004, &(0x7f0000000440)={[{@nojoliet='nojoliet', 0x2c}, {@block={'block', 0x3d, [0x37, 0x78, 0x37, 0x78, 0x32, 0x3b, 0x32]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/18 01:19:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x0, 0x80000000}, 0x2c) chroot(&(0x7f0000000000)='./file0\x00') [ 80.160152] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/18 01:19:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x7fff}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x21, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/18 01:19:14 executing program 0: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) recvmmsg(r0, &(0x7f0000005780), 0x0, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x6, 0x2, 0x7, 0x4, [{0x5, 0x100000000, 0x8d0, 0x0, 0x0, 0x4}, {0x1, 0x20, 0x9}, {0x2, 0xe44, 0x5, 0x0, 0x0, 0x100}, {0x47ea, 0x5, 0x7fffffff, 0x0, 0x0, 0x500}]}) 2018/04/18 01:19:14 executing program 7: unshare(0x4000400) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) clone(0x4003002017f, &(0x7f0000000300), &(0x7f00000002c0), &(0x7f000014e000), &(0x7f0000000100)) 2018/04/18 01:19:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000040)="53000000012e2a6824f8fc7300000000000000000000000000000004ce8a") accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x10000, 0xfd, 0xffff}) 2018/04/18 01:19:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) getdents64(r0, &(0x7f0000000080)=""/210, 0xd2) r1 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x1d, r1, 0x0) sendfile(r1, r1, 0x0, 0x10000000000000) 2018/04/18 01:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 01:19:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x81) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) 2018/04/18 01:19:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7ff, 0x200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3, r2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x100000001, 0x4, 0x10, &(0x7f0000fff000/0x1000)=nil, 0x9}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x37, r4}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/18 01:19:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000086c0)=@add_del={0x2, &(0x7f0000000000)='syz_tun\x00', 0x401}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) epoll_pwait(r1, &(0x7f0000008680)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/86) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000008380)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/230, 0xe6}], 0x2, &(0x7f0000000400)=""/120, 0x78, 0x6}, 0x9}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/93, 0x5d}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/8, 0x8}, {&(0x7f0000000b40)=""/175, 0xaf}], 0x9, &(0x7f0000000cc0)=""/93, 0x5d, 0x2}}, {{&(0x7f0000000d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000dc0)=""/113, 0x71}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000000e80)=""/136, 0x88}, {&(0x7f0000000f40)=""/152, 0x98}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, &(0x7f0000002080)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000003080)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005440)=[{&(0x7f0000003100)=""/80, 0x50}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/62, 0x3e}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/148, 0x94}, {&(0x7f0000005280)=""/32, 0x20}, {&(0x7f00000052c0)=""/223, 0xdf}, {&(0x7f00000053c0)=""/14, 0xe}, {&(0x7f0000005400)=""/60, 0x3c}], 0x9, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000005500)=@rc, 0x80, &(0x7f0000006740)=[{&(0x7f0000005580)=""/155, 0x9b}, {&(0x7f0000005640)=""/29, 0x1d}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/26, 0x1a}, {&(0x7f00000066c0)=""/122, 0x7a}], 0x5, &(0x7f00000067c0)=""/255, 0xff, 0x6}, 0x7}, {{&(0x7f00000068c0)=@llc, 0x80, &(0x7f0000006980)=[{&(0x7f0000006940)=""/11, 0xb}], 0x1, &(0x7f00000069c0)=""/151, 0x97, 0xae}, 0x40}, {{&(0x7f0000006a80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006b00)=""/187, 0xbb}, {&(0x7f0000006bc0)=""/20, 0x14}, {&(0x7f0000006c00)=""/186, 0xba}, {&(0x7f0000006cc0)=""/185, 0xb9}, {&(0x7f0000006d80)=""/29, 0x1d}, {&(0x7f0000006dc0)=""/14, 0xe}, {&(0x7f0000006e00)=""/116, 0x74}, {&(0x7f0000006e80)=""/24, 0x18}, {&(0x7f0000006ec0)=""/160, 0xa0}], 0x9, &(0x7f0000007040)=""/6, 0x6, 0xffffffffffffff81}, 0x195}, {{&(0x7f0000007080)=@generic, 0x80, &(0x7f0000007340)=[{&(0x7f0000007100)=""/165, 0xa5}, {&(0x7f00000071c0)=""/151, 0x97}, {&(0x7f0000007280)=""/134, 0x86}], 0x3, &(0x7f0000007380)=""/4096, 0x1000, 0x100}, 0x1}], 0x8, 0x40010000, &(0x7f0000008580)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000085c0)=""/82, &(0x7f0000008640)=0x52) 2018/04/18 01:19:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xed6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="6b99f881b43d525ea497a6ed26cda9570673302e3f4013f5ab3056328705ef7fa10f73ed1680dd7acf36ed92a2634b8743033c7467449af3d46a595ba68aa18029b9baa3"], 0x10) 2018/04/18 01:19:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7ff, 0x200) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3, r2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x100000001, 0x4, 0x10, &(0x7f0000fff000/0x1000)=nil, 0x9}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x37, r4}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/18 01:19:14 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 01:19:15 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/18 01:19:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendto(r1, &(0x7f0000000000)="a3f0d83a573c36222641962e428357ef1b033be511929a4cc45a89ace2caea3bb3587964c7afc0128f0f0246722b1f7e5306424c5b07bbd533d923ef3f26a9ce5cecc7a7a625565d06e3c37074a8c227df6d070fd65865f1fc0de1cb0c33d21edbb690e9c8fbf76cca4ada417aa6fd9b103f4de548001eec7d6d0ae764374e42545db878ef788efa48e3f8ad4b7f54278da3dd0269af9015957a7634ef1f7625bdc98229ffe67eea8dda7a1d51630da49f28ae52d85dcc4bfca34c5de0be73251ad58dc620039f7967f6ff19eeef5350dcca64c5", 0xd4, 0x4000, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x1, 0x101, "5450437c7a17a7b96f3da385618b1d19695fd37060b205f399f5323d5c47a685f9cf1ae1ba9f55391f86415f2a7b09a0e04c0cb60b86ab2470085688f623d2", 0x2b}, 0x80) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 01:19:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f00000000c0)=""/110, 0x6e, 0x2021, &(0x7f0000000180)={0x4, 0x7, 0x3e, "9e6fdad39379", 0x58}, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0x17, 0x200004}, &(0x7f0000000140)) getresuid(&(0x7f0000000280), &(0x7f0000000040), &(0x7f0000000240)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0xfffffffffffffffd, 0x4, 0x496, 0xd, 0x6, 0xc4}, 0x1, 0x20, 0x3}) recvfrom$ipx(r0, &(0x7f00000002c0)=""/117, 0x75, 0x40010000, &(0x7f0000000200)={0x4, 0x3, 0x3, "7c40f85a0412", 0xad}, 0x10) 2018/04/18 01:19:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100), 0x4) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) 2018/04/18 01:19:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/132, 0x84, 0x0, &(0x7f0000b3c000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) socketpair(0x1, 0x0, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) close(r0) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0, 0x401, 0x7fffffff, 0x3ff}]}) keyctl$get_keyring_id(0x0, r5, 0x4) keyctl$describe(0x6, r5, &(0x7f0000000300)=""/210, 0xd2) r6 = accept4$inet(r4, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000001c0)=0x6, 0x4) 2018/04/18 01:19:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/18 01:19:15 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x80) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/18 01:19:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6f956500020000e0d02005000100", 0x1d}) [ 81.295682] QAT: Invalid ioctl [ 81.331650] QAT: Invalid ioctl 2018/04/18 01:19:16 executing program 3: unshare(0x40600) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0xfa, 0x6}], 0x20, &(0x7f00000000c0)={[{@force='force', 0x2c}]}) 2018/04/18 01:19:16 executing program 2: r0 = socket(0x1200000000010, 0x8000000000002, 0x0) write(r0, &(0x7f0000000100)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x0, 0x7e7f}) 2018/04/18 01:19:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 2018/04/18 01:19:16 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x7, 0x10}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/04/18 01:19:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/18 01:19:16 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6100, 0x0) r1 = accept$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x3}) r2 = gettid() sched_setscheduler(r2, 0x3, &(0x7f0000000100)=0x2) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='asymmetric\x00', 0xfffffffffffffff8) 2018/04/18 01:19:16 executing program 4: unshare(0x40600) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3, 0xa9, 0x2, 0x5e9d, 0x5, 0x80000001, 0x7fff, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x266d, 0x8, 0x5, 0x7ff}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x5, 0x10}, &(0x7f0000000580)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="c30fa0f20b7bda5671eafb0d0b328db416f4e17fa40cca884df1579318c192bd92dbcf1258fb2b0c4cbb5e1d03217203f4f5aa6d343b10da177fbdbfb2d9b8d5491b73d889133c940213158889700255aa5ab7312560437aee90ef6df4bdf98d1597fd7df56d197e92307d8a21c5f2937e30423dc1dba5d722f8328f0322a67750c034afc971be419455a31cc9dd77c5424699d40e292e2ea854ab9da6db71ca3ee7e42ac5ec86b99033a7bc819d162657b08f4159421689bbc305c7c473db3e388ac771c3e40bbb31a052c18bce763b77d2d8c11d65a52777405534c7a5215b6ef3b57cb2", 0xe5}, {&(0x7f00000001c0)="b4c56fc84b5014c1be2d8cce8fac84fb4ca33f276c452e0283d47a07178208eaaf94f3a6468531347dae0216edf07f3635346e24c680305adc8435bab5b2e093432840a2f897680089cb7c32caa8ae3dc8a595ffe25c70f33da3df8d913f6c1699080b147307195dd4ec1670ab3d9e30f33c8b9259248a32940a88970a28b4c1461c90466ff451dae27b6a096b00547341e2ad7e02a324c4817f8eb1911cb0e341700bfcd72a8df7304a9eefcc02609876086a139beff21aa9f777f3dc82ed6309fef1e434dae32675862cc886cacc51f1bfd7dc", 0xd4}, {&(0x7f00000002c0)="941ae6d76697bd67690d4ba588e67711a232ff067e1a387ea42dfaa763fdcfec30dc0636e93add", 0x27}], 0x3, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x3, 0x7, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x201, 0xfffffffffffffff7, 0x400000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x108, 0x2, 0xdaa, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x6, 0xc28, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7ff, 0x0, 0x3ff, 0x3ff, 0x6, 0x7, 0x2, r4}}], 0xf0, 0x8000}, 0x20044880) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x7) 2018/04/18 01:19:16 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0xffffffffffffffc8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x1e) 2018/04/18 01:19:16 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 2018/04/18 01:19:16 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x19, 0x2, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x121040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00', 0x7fffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/4096) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/04/18 01:19:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000002c0)=""/181) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x10000, 0x5, 0xfffffffffffffffc}) r3 = dup(r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x2) epoll_pwait(r1, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8) 2018/04/18 01:19:16 executing program 1: r0 = socket(0x8, 0x0, 0x0) write(r0, &(0x7f00000000c0)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x6, 0xd291dc32dfe6c513) 2018/04/18 01:19:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/135, 0x87) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000100)="8106a8b6734c5a74bbd448ebc0c330edb6d39ea6f36cdbe57764dc0593d1a5a239379bdfa24e9e6772c24e5cc6b862a72660e26e738a9be55e67f69b498782bb3255a6f785069fc2d46011b7f8af13c624ae2bc6094e41c491147611a130b107e9fa97cd000991a5088934ef75cf78a31ed6153e3eaacd4fd8313c316dea29ce9acf0604fb9596b479d45264056a82cd4437cdc43686e93bb2b52dcf4eeb7a2e917d02f63f6e52f020aad62fea96a44dd72c7658289c6aac178f3feabec734e96ed067e33f4426", 0xc7) 2018/04/18 01:19:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f0000000080)=""/203, 0xcb) accept4(r0, &(0x7f0000000180)=@can, &(0x7f0000000000)=0x80, 0x80800) recvfrom$ax25(r0, &(0x7f0000000040)=""/8, 0x8, 0x40000000, 0x0, 0x0) 2018/04/18 01:19:16 executing program 6: r0 = memfd_create(&(0x7f0000000040)="b4f4", 0x0) dup3(r0, r0, 0x0) write(r0, &(0x7f0000000a00)="12", 0x1) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}]) sendmmsg$nfc_llcp(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x100000001, 0x1, "a047d1684d39a0dd65371bb2673a4c9db29175f2caee04491c6567b20b1b738f3c13f5813d0e4ee2f6efa0b9d31b1f1ad9297bbf3848a257a183efaf313e55", 0x36}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000100)="744ed9e11d44a678198a315c48cf0a18fd3a4358d0858afaba572de2a83af8a84369c404914042ca32544f113a16ce11ba0748a381bf3bf5dde3b2d1e0ecd494da709cf75d01a1aa65382148d4b05f3d088423fae19ad5616dc5b810866cc35102f20e1508dececd9e0189f8fbbbd24ba8ae0fae1692361e4d0b7f1bf464438d832eb9d015943e82f813f24494d69fddeb89ad15b2fc7454ec9b23709c7c093dd88930f0d42ca5008663e61548507aee8edc758a42dcd7dfe4b609d035c250894fdb62", 0xc3}, {&(0x7f0000000200)="95ecba3d904ccdc4404b59fabf6f94cd2ed133d8a718941cdde8f5982528aeb11e983f6b6c9530071db3c91b461a3f1f8620f73ef349178ad351501b36f1a7c4e4b768361f2f8cdbd1c8d0671b752468111b3a12dc379ceb0985631b0d37ca6e106e3c28bbefb88782acaa5ed9b0614eef61875a2abdd328ea1e", 0x7a}, {&(0x7f0000000000)="b18e0009b24b580a3c6848809b49d1d15c0f65a576a3f25622b497d04ca8666c7641", 0x22}, {&(0x7f0000000280)="738bbe4d9a01547b0375646eaad62b8fc20991f46540548627333287ccfd1e0857288f863d0018d940175a50222f44c0a20c37f667194212999179cfe53f596acfb3cfbc9f71d35598b25e0bd9af05c92d4d03cd9395233d6e298fc7949299d18fb9ffe9b7481fffbfd53cc6df36bdff40301cfccb56256e6ffdaf1a899cdc3ae54672a2ad73239da2adb5aba8250caf83e7f55f6d4f591cade500cc9d5d77376a0d7d1057fd9742f49f78559c2592ee964d04a1d7fd94c4f784300ab4b928b5de03e5291725540152bb917e8f9c74de", 0xd0}, {&(0x7f0000000380)="ab4a769de5a7273b7fc67df3898bcaaf9acffd815e5618994f6078d81005c39cd6940b05f267b15ebd20ab3d2ca94beebc7c877ffd67db65a5a1afcf11a55a6d46167a7daa8f73abb9ce32ae686cd28c3ce643777b6b5539ed39cf707ede444d0572380ee004aed4f1cbec1a8d46614c726f18b0edf272d69afdf3df21f33f31209574b0f74019eab5501aefb7e498faec", 0x91}, {&(0x7f0000000440)="8c91de10bad13ed643a82b08ad070b69d23d83434d596b80b04c523ec32830ef0feafb0e4de839c89f4ed8ae39320dc51e0f9fa7df863fdc99fa3854846d58458398a9979b74dc41279f540f49f1331927335a927dee54", 0x57}, {&(0x7f00000004c0)="9f28da508b95eea4c1d410517eef794886578711dc8c41ac4232e94854b6a73d4e9276a3fd17dfa6a5025af057c5e0bd1310abc1ee8d19140b32a868b58652209df5bd2cd3f5c498e1c42f82c6d896cfa63dc4860199b4236a06ec3e80b3d8793d22149695020533042c3b1e09927e94fd58ce59e766a3179f6589775c9ec8d07a312a9c5742db808e7b4d80a64eda52c003e954a29523b0803a9ad842113f13af947ffe7ebb96c92bfab57d585f27467e79ee29ef5145ab12b8124241", 0xbd}, 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", 0x1000}], 0x7, &(0x7f0000001d40)={0xd8, 0x1f9a1dc202003c99, 0xfff, "cc2069e4bd41778b14380603a1328a9df1a7169fc05fef8a6747fbe2941dc8b9ff6d68c1eaf125ec8fd1a98c5b839a418ee2206ef87b0ee7257feff2fe7a6e65c797ab131948e0603692e6355af2baf26609adf3636e36f3f6a1d9dd646e504913233588f60d75746e68de5cb0ad9004a7ecda44f5460247eabf4c8b22e72a1ab071f85e6ce15a56534f0483efff3634790901da479f4acbc1d36da53ef7e7cc412ab12b483a8224c15fd82c17de3a64b6b43fa07174f0d9b18c8a7fee79af72fe3b"}, 0xd8, 0x40}, {&(0x7f0000001e40)={0x27, 0x1, 0x2, 0x7, 0x608, 0xffff, "a0a9fb448f8462152f5c302d0c0e2ce907e93176b8d772f969f71e5814de83e5db7b9bc2477a166241b3e71041f857e1d19aac34e92f7ff4c5d0751f85284c", 0x1e}, 0x60, &(0x7f0000002080)=[{&(0x7f0000001ec0)="3440dfa4fa7a8085bd8d49dddfdabc51ca946e323d3886d4ddc6cea87a576edb8341339c11992e7c94e4d755792fc04c66e923fd6f135ee048189edc81b27c202e07f147e1bbc5e7ab", 0x49}, {&(0x7f0000001f40)="79fe9cc6a788b741a9e94a58a61a37a240a92c48e8e872653512a05bd09c0ab95a4a28a4", 0x24}, {&(0x7f0000001f80)="e681d0263b70431d85ffe1f5c9a7621cf7a576ff234ff55caddd900b4b180effa0bb59bddf85ac6d9d64b7d927a3bfd2a65ada1b58ec8e4abc68cf078a5ac4aa3d8cef127676327df3d600ab9a8bd4e5f731a6c5f741ea4a99819a14cf7f780e359e5dd4a57d4ba87a0e1a9ba5fc21d99f90d07f416bd1c5bd11d367ba936841d35a51", 0x83}, {&(0x7f0000002040)="4a181ac1d0d6cbe9262bff43dec6e9b0f053dcb0a8db625b63b70f3a9acc0ddbf9203733d800799094c0ef8f6b300819e0e635d9d8be6b", 0x37}], 0x4, &(0x7f00000020c0)={0xe8, 0x0, 0x2, "3580361761f36bd7d6ec27481388d75a5ac2dd356695801fe5e218f81733708c6e7307edbfba8c7fe71580334f900eca479918b110a671c4f3fc02bb469648324105f6fd744db032522be754b8c41cdd492182f34f2a09ecddea12051aea6e8c2d520c5a6e95b337f353f4e7bea0a89ed1388f858fd189989b1d3e87b5306fa7f11139bb9e0481935c9ff1ddd6bad349e3d8bbebbdccedc43dff2e32b4ca875719176178bcffcb83bf1880a98f37863108cb97f4be8d9ae131312a4e52d50a727482938b419257787e1a03d0dba6478268"}, 0xe8}, {&(0x7f00000021c0)={0x27, 0x1, 0x1, 0x3, 0x8001, 0x401, "90d7eb89feb70de7800e8cffbc62d19c1f3982a8b98ba751c4a47f06a3cf2c6a019172609ca76146ce3cd52ad98b6df33bb6b8ca5325c1bcf391b4f549fcbd", 0x20}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000002240)="e3a70e67c12b67144c4835309eccdfc4c5c626dc4c77", 0x16}, {&(0x7f0000002280)="fd983b4ee4c4cc23fc2561bf5e", 0xd}], 0x2, &(0x7f0000002300)={0x88, 0xb275701ac5315edc, 0xe2e, "85580a5b5abfaa949dd008f84fb808dacf2fbc1a72810e837399558c3f43fbcb9405c7a8b9174321c203122a176768d79de1867450e134a5a532d81a7cb3c7f5f2830717d9835fd3d9676ebc339ea6304ecee53059b4d78b0469aac299bc30eb6393cced1c22bca6f3e2511d7aff5bf51d631e32abac"}, 0x88, 0xc4}], 0x5, 0x4008810) socketpair(0x10, 0x6, 0xffffffffffffff6e, &(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/18 01:19:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) lseek(r0, 0x0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2c085, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x10000) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x3, 0x1ff}) sync() ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) getsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f00000001c0)=""/21, &(0x7f0000000200)=0x1a0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffa1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x800, 0x4, 0x10001}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x1, 0xffff, 0x80000001, 0xf81f, 0x80000000, 0x1, 0x2, 0xfe, 0x2, 0x3}) 2018/04/18 01:19:16 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x724, 0x70bd26, 0x7f, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb96f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1efc00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4008840) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) 2018/04/18 01:19:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x191040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f00000001c0)=""/51}) r2 = socket$inet6(0xa, 0x80001, 0x3322) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000003c0)={"623c015b81400d00", 0x400}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) r4 = dup2(r3, r2) inotify_init1(0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) sendto$llc(r4, &(0x7f0000000280)="97ca3807702438e83729e44a9aabb26a65aaf67491c599ac7d14a4846647de2ef9a3682d0c4c5a43b96ea4ae8d17ad63fc600b366aa7285cc5095803f3c999effcced00531f14d8d7a9589bb57ada39cdc344400918917163acc8bc38d028eb4744fd053ba80107b011cdcf00a322cc9af2800b06204e77dfb053ffe574bac0999b826b88e861f3f240b29e189aeb8c284ad41e1459dafb7f141b83b0111aa508d8e900f6c2777fd01de3f8c4670e9d34767f2c52d8868466e09a87c7b2af59fcdb12b571258d9930f64949fac77d18ca9b702e36de51efca9c077", 0xdb, 0x4000004, 0x0, 0x0) 2018/04/18 01:19:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/221) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/96) accept4$alg(r1, 0x0, 0x0, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/18 01:19:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000805ff4)) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/18 01:19:16 executing program 0: r0 = memfd_create(&(0x7f0000000000)='#uservboxnet1]self.\x00', 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) [ 82.710957] QAT: Invalid ioctl 2018/04/18 01:19:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x60040) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x3f, 0x401, 0x5, 0x10001, 0xffffffffffff7fff, 0x6}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) [ 82.794592] QAT: Invalid ioctl 2018/04/18 01:19:16 executing program 4: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/203, 0xcb) recvfrom$unix(r1, &(0x7f0000000200), 0xfffffffffffffdce, 0x1, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xfffffffffffffcdd) poll(&(0x7f0000000000)=[{r0, 0x2200}, {r0, 0x2}, {r0, 0x80}, {r1, 0x80}, {r0, 0x4000}, {r1, 0xc003}, {r1, 0x2000}, {r1, 0x80d1}, {r1, 0x10}, {r0, 0x10}], 0xa, 0x1) 2018/04/18 01:19:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x4, 0x6, 0x7, 0x6}) 2018/04/18 01:19:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) flistxattr(r0, &(0x7f0000000000)=""/46, 0x2e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0x8, 0x0, 0x0, 0x8}) 2018/04/18 01:19:16 executing program 6: syz_emit_ethernet(0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8a5d97013442e0a16330bad2c1f1d2213d8e4b30f14a5b6fe708440fe724bb22fbe5b1343afd04dd0cc9", @ANYRES16, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32], @ANYPTR64, @ANYPTR64]], 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) 2018/04/18 01:19:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000300)="194243f318fba7367ba8a992a0333d0568d332f1e1d3fa56513efe4137796242343dc724a7505027097ba11d764dd8b1aed4c288f9581485ba590f4b4cf309f4aac70254f1adb79f2bd2ce4bad5f7d0055070ed8d01eaaf407c29ad1293c81788fd93a920fcf8d113412e6e491faded60570e6c630736940e951276c24e01e4f54ee1a0c337257731b254ea2", &(0x7f00000003c0)=""/115}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000000480)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f00000004c0)="b93e68164529155f166b2265705ad0087918495d53729558f6896c80b1ac6c65ee0189582b37f0204ba54f1623ea353f9a0d3e72f05e3b85d266e31f2bdc541d5aa86e1242eebb01635cb7834d5368b688f658", &(0x7f0000000540)=""/86}, 0x18) 2018/04/18 01:19:16 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xa0000) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/254, 0xfe) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/18 01:19:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x98) 2018/04/18 01:19:17 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = syz_open_pts(0xffffffffffffff9c, 0x8400) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x45, r2}) 2018/04/18 01:19:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'}) socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) 2018/04/18 01:19:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x880c2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000003c0)=0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, r2}, 0xc) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r3 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='&#.', 0xfffffffffffffffe) add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f7ea9d7789ed7872243d3bb85260e344146d2c91e1eee0a47acba642679e102ff347fab8f12288ec7f064a", 0x2b, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) ioctl(r0, 0x1, &(0x7f0000001580)="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") ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) r4 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r4, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000013c0)="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", 0x1a8}, {&(0x7f00000012c0)="ec1fd13835e5bc5a6748ffe5ef072674a05e35da5863373d8a4198ac81", 0x1d}], 0x2, &(0x7f0000000180)}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 01:19:17 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x4, 0x4, 0x2, 0x282, 0x8ffa, 0x80000000}, 0x8, 0x6, 0x80000000, 0x401, 0xfffffffffffffffd, "0ce5cb90e445e50359b3504d31dcc2f30875cdb3ac559a4800452680816f2d4ff5ed52de614ab67cc0968358565a90641aea036e1431237bc1a8187ada6d977908fb122c306226692e3d7dc99e343d6ea6a51da9fe94eca606dca45f32afa4fd4ea54117925a0294fca5ca0a58649d62685f2e4e10a1bd24e83eb45048ab9885"}) r1 = socket$inet(0x2, 0x3, 0x2) mq_timedsend(0xffffffffffffffff, &(0x7f0000006ff3), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/18 01:19:17 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x40000000000000) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/18 01:19:17 executing program 5: ioperm(0x0, 0x1000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000000000), &(0x7f00009f4fff)) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0xa, &(0x7f0000000700)=[{&(0x7f0000000140)="74688ba2648013d376ccb8604cd83c8b18511d99f0e362b84aa24b5ec799664c4db9af7fe412dde6cfc83f556242ed26d293da1ab7594ae3f13ebccf94b7cb0c0464a1e5e0cbc71a1465d5646eb66d8c97ead80dc8b54fcf4c0206284ea8a16743cb2e37604de48d0d0730d5a8fda3425f3c9a2f04fc6938f8b4050fa7161d380ecf954965625bcfe22510c2296a4ebce0f3", 0x92, 0x7f}, {&(0x7f0000000200)="2d5f4957cc11757912dedac0d9bc49794931bc838bbbddd4b4513801debf7c406ed980c68e4d485a5f79190c3edd0d07543a2202f9b8aece7e65ba67e293eaa794500a8a38", 0x45, 0x2}, {&(0x7f0000000280)="a9ffd4919059bcf8dda2d2a36e2b1a25e968e274769e0fcbf8a28afe14af15a3ec5df26c72a85ef5f4ef4cbad4c8c3403b38b9e66864799bf2a7f37ced718ba14e7fed5c76765ccd5963055c66b04fa3e11e98d83a303c619fb8880c3a23348a155b17165e31f55bde3f74d475dc6b24159ca16698cc353c1dc92bd88b388237e5204fcd0c632dcc4b99945f60", 0x8d, 0x9}, {&(0x7f0000000340)="41c785155bd934ee94f738c12541f622ee2886e87aa163892ae0ea3c6354b0b75505cf351b3ff097633cb56133d1293838f0eecd777cab22", 0x38, 0x3}, {&(0x7f0000000380)="90a34251d36ea4c1b15b6be40916ec6af5972ff5330b216770587710f27e9c1a2a2e67e7f50dd3b1139e611138971ef3cbe952f800cb7244d0c7c1bc01ab1dd29a518158a0c6b874d1b8bfc0bebe277d82", 0x51, 0x3ff}, {&(0x7f0000000400)="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", 0xfe, 0x20000000}, {&(0x7f0000000500)="053cffa97c0079aafe1647816ac67c0fdca1819225f6a92803e1c87764f8c11ef05b2d09d053b5a87023de4350672613d699dd884571c537f301c2ea24886c1850fa12d1a910f9dea031d1a6b27e96676df2878500f51b8dd8082c88a523587b25f0ce7bd399940bb56c26cfee80c577e587f9e1687538842a39f44dfd5e83cf4a2a24b831bd7e8611d20c41a5a49c0476883b4692a052f8dfba81deca37eae0a4cbd55dea5fa65bb5b4a413babd826237d36e829e6ce5880fad434ff7b821fd", 0xc0, 0x778}, {&(0x7f00000005c0)="369808d0c7394f0a789115d21d807d86c8ca5e1249bdab91b03e1322aec55e67b9d130485722a36a8d67171d4ecfc6ce62c57a7914872efc9ad1359d3a2e1efa9f9b93968aff60b69c6cf5dd8722e01b568e5874e86396390a09688732c95a3ba242dab0fb16b4ead9ae25099bc6f97938e59a44fc84f9ad271a35280b293a08acc083a8e3afe99bba073ac98d80c2dcc73c1e09b61b5bdbf8c2420c27ff44a782", 0xa1, 0x3}, {&(0x7f0000000680)="bf872cd126f1d1726883fb1d6858578ac3dd72aeaec2c767a3a53262932d469b", 0x20, 0x9}, {&(0x7f00000006c0)="bb265aa3d5743520b39c1f89e0d26b2b8a0f699398e1f5", 0x17, 0x7}], 0x80, &(0x7f00000008c0)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c6572726f72733d636f6e74696e75652c001c00a2c587ecc934191ff6fb532ee5e4b44aba0ba18217e2cd55a8b7081bc0e2aa73f2da3c0decbcc72beeb79624dd51e81a55cd697d609a4e2af03b0d7ac56ea544e0c8a63059c4e8abbd5164e711a3590d9a45445d19a676210a37a1a7a39e5403a4e8a1fab8aa61819a7e9bb2ccc95b80475d8112a6a9ebc82f3538c9823d6be311082e7d53be064fbf79ba3521687c88"]) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) 2018/04/18 01:19:17 executing program 7: r0 = memfd_create(&(0x7f0000000300)='unhide', 0x2) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=ANY=[]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="5a47f4e7bfd7ae9bf02bf744e1d211278c1227c7922c69058620eb4fd2df89eec12481c436c62a89523e03ce3eb67102c8d2e78f7868fd7e1fea72cd80899f7d0d4debac518ecde05648c119ccf9db89258dc101dda72d76a9a95e4cb5e11e725fe9d536e16a0f377e9f529eca49507f7134eeb42f9ce3773ebd46b3f761c5d8b2e7eb73e0dfabdc51b2315c421c0a68f6c4da7ac1b9cf2bcfcf14fcaab91fba514e4fcc9ea4fc65e9f4f63488c401e0e5224f1fc6c2", 0xb6, 0x96}, {&(0x7f0000000180)="855c842754e411435545c98d7ab3fa1c8c787509b0f3f5ae42804ca218b50ea1698f40200bd94a21f2aa820b904e50dd072ac8b56b6850ae218016680c1de4f545b9f3ceed8362ddb460a484cd039fcda917b39146d00fe4947f153f787cbed2dfadc566833a301ba89854f891802382ac4727deffdccd1b1332ceb154da3ca5f7826c575e55cc72f6b343096a6332dc41483f556ec5eb91106684ddf268ad644e053e0ccefe2c3036cd29c0e229e90f3449732bcd2f6bfffbf1e1857991ccb493e83e348ac6", 0xc6, 0x200}], 0x108020, &(0x7f00000002c0)={[{@unhide='unhide', 0x2c}]}) 2018/04/18 01:19:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/18 01:19:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) read(r0, &(0x7f00004bdf32)=""/206, 0x89) r3 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x5]}, 0x6) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/04/18 01:19:17 executing program 6: r0 = socket(0x4, 0x3, 0xc000008000000000) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000), 0x14f) 2018/04/18 01:19:17 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = epoll_create1(0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x3, 0x9, "1132056497e0432321899f8560bc33bd25eb4556b8028349245a43c204f73f1666bbde9aa9c4329ea030eb65f720392fa5e94cc44058bfb88d227b9a6b9c855bfc4ca2a9d5701490"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/04/18 01:19:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r0, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b19000/0x3000)=nil) 2018/04/18 01:19:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006b00)={&(0x7f0000006a40)=@ipv6_deladdr={0x34, 0x15, 0x5, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x34}, 0x1}, 0x0) getgid() 2018/04/18 01:19:18 executing program 0: r0 = socket$inet(0x2, 0x6, 0xffffffffd846dc31) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x8) 2018/04/18 01:19:18 executing program 6: msgget$private(0x0, 0x15) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) unshare(0x40600) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/18 01:19:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) r1 = dup(0xffffffffffffff9c) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000140)=0x151bb074c8cb9137) flock(r1, 0x5) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x242000) 2018/04/18 01:19:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002480)={0x3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r2, 0xaf, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x1d6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000140)}]) 2018/04/18 01:19:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/keycreate\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) getdents(r0, &(0x7f0000002fd0)=""/48, 0x23a) r2 = getuid() getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000a80)=[0xffffffffffffffff, 0x0, 0x0]) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000ac0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000f00)=0xe8) getgroups(0x8, &(0x7f0000000f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001380)=0xe8) getresgid(&(0x7f00000013c0), &(0x7f0000001400)=0x0, &(0x7f0000001440)) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = geteuid() fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000001980)=0xe8) getresgid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = geteuid() stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001dc0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="c77e28b6d7bb907a9f99ba1b823d2e5cb4b98cc37274017d826f7beb327f08462cd6034c12311842400af9e0a61a6d50419ba0057cd42e8ab47f953337b5ba26d46dd1bd1f09c757ff84bf915d3fc023b4197a907625f84080b3f772636251dbc19e6d5e5fd48231ca1a035efe16ca910eda0d8f26b291c169b228045d3bcba1727f508e70f17391ea283845a9905591a29ddb803cc881c338fc550e2d53471c6ee5d37f1abfd2a754e11844a9a1a2713c0a08272b671f810c5acc3e197a3b19f3415ba74093f343015bf3027de501f7edc5a89a3d204d43bc9261ed941abb393c2431", 0xe3}], 0x1, 0x0, 0x0, 0x8014}, {&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)="b7b70f8ab5c40ce8d409577797182d1a65b5877c1f1355cd019113f75bd2f96f467dccc2645ffdd2c9b66b5492fd1d969c3198dd184872bb35b9c72fe3d56b3b5ab29565774146c988e0bfa635d8d3ffff52c7cde53a966bcc834155f33611b706c6258c2c14ae3a324f239ab8cd18cd63f6fee20ffecc0af78cd513aeecee3e1d8af1e2f7e23b39255c6e7fd5796731785b30399661834623fa3fa2763ee07f8360ec10b766a10ac53a", 0xaa}, {&(0x7f00000003c0)="5679837618cabf78c4e1b3989ac7acfa42057be009fca3ae7f9f0085eac310ef8027a8d3c046c1ed3a17b25129f1f8a1e97b50ef6fd152140c258318bce0e6420061a05553f3c223d76d725a267bb112ae66003a03538ac5b71b749ee7a7f6b0a4ac4a9d1d86bec25aea8cbacdc33088b77cc2163d361ebe517b26efe3ce5c8fc5aadf1eabcdfc83a9511b856e14c3ef215a72e83dc5a4ba63dd59bcb59fadff5f3a786de764ff3169778c13e4b6c6b7ae2e4c0571f6368e4c0df06e265cfee0eeae5293f43422da46b8", 0xca}, {&(0x7f00000004c0)="af33cda50933b94b4d6b3c2ab8134adf3c0fce161ea7cd95598bda337d97e8b70d", 0x21}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r12, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x130, 0x20000000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="9811c1f78739448ba0d81a885fa227c9557ce64854732bce8099033fb2", 0x1d}, {&(0x7f0000000d00)="e32848eff05275c4617197ccfa1cfbd26aabf1ad00683f3dd3ec269040457638edd504e5cfb0b5d86c29675357338d951b4fded74cb57fe33c379f4230a76403848103e8b58594c5c65483a6fb5af309daa5613fc67e95f1d1c91c823ef921aaa2435a6cd51b5c52f36afa2008fa98c2cc87986813d412bc438754c6f2650b6ea7b4a67f544465d045", 0x89}], 0x2, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r1, r13, r14}], 0x20, 0x40000}, {&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="ba4a9e82302d244ec4e5da91f186e8d9b7c4d1c991bfc05bc91a049206c9660d44a0d854c9fab59b09a9b91410071b20a0ab32cce7842046039fed64f7cb8c472059c902d845275e84a84a47d8dca2283c4d7630acf94825712ff3c8cce10a27bf15688dfa1b5d34f8616747e169ba1b0205c8cac378476e594f4f3198dd0cde1c331d7c7cd4a86ac9fac5a0a8c1d8e3446de6b49420b46ec1652ff1e86186dd0dff4d536a232875e1864984aaa5f13eea2a0552cfb0a44d3e07ab6ee89e883430ded293f77da8e991975157b85336920cb4656fd94957412a2c126e2e1ab375430424", 0xe3}, {&(0x7f0000001140)="f210e714b368e9912586772b928a92a64ea3663072eee0baaee3bbe8a7bf8b3b3eb8ee6d5eb2159a1e5b5696be00304f7fed2b81a89059d1ecc416e53cbee72da1f0d274eb419d053f306e46ec7b5d1d42662e6b1a40f4b7a718634fc644fdeb5b27bcc5ef08d3941cc27cfb17cf2863f58254bc538492f993d5167edfef5122ab339c7f24171161dda201aef959f42ed236e5949b89319c5d4f03707530974b5c7c862145d93359e1cdfd3091f77eed14a1a286c5cd304b9a6fd84b84abb9a0bbb1f5b4389d1dc7", 0xc8}], 0x2, &(0x7f0000001ec0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000028ed57fa94cfc41472254bd00da50deec3ac26c1b457b2e9e02324a70069fed114066cf64fd1d4db066fe010b6fdce8ea37e43bc34d1bbd0dd4c2445d4a40dfccba371d7411f6d90e4ed9e09254aecd4fdd76af6573957ed648dfb6b3dbe1639659487ddf3c13a6a38f49e083120da636878c451901d7fbe47549d77aac9351d955e16d2e16e826188e846e7efca4af7d7045796ce4d514250f07c2f9d0b45fa587d1b76ed", @ANYRES32=r1, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x40080}], 0x4, 0x40090) 2018/04/18 01:19:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x87, @broadcast=0xffffffff, 0x4e21, 0x2, 'wlc\x00', 0x1, 0x0, 0x7f}, 0x2c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="7f000000ff0f000009000000e60000006c342df4d81b978aba0fa44b932102ff9934db917401a53f7069ca39544d8e8c48765e57a076f86f9c80296798e5140b93cf8691d7f5aad33d85000000000000458ecb71b9d6ab089d71359faf4bccfcec45852ba9df99121332a8a8646cc8e9dc7c560fa6e28eed2590eae0594bdc567253a33a47b1fca628593d8fb21c9540475667a9b2fda91b3dcdcd8ed13c43694bbb8c3bcbcf57dfd744c488fbc5d5d70f5aa9dc8d9093fd8b963f7ee00d6c59608d79ce5c9d7763b28f9690bd1393280aaa1ecd6cfd4384747d76d244a39003058b24b0521ba0b2f0766e204e759cc051250e4eaacb271dbdcabb005c22cdcbce34b8a0a49bcaa9ba1464b2711d8da808ff8ba6b94fb87022512385493f8acc2fc55c3cdfed7f417ec862153a436513d18320cdc37fbb2d9f2b1cb3b2ef7aec23a2ec7dd243cc84f2f7fe08e72c851ae7a070b19d62a7dade9902c5a100cd8104000000ff4a040c0d54e009c36b257359c103f855430ca0e5f179ec6513149221b3cdea7ca01724b5db0886bb9e2d56d2fae94ac987264821f5ce85cb53aa2d1d1d4dda4861ce20413c959b27a9f7d8b1e593a6a711d1a2dbb617141aa31f5b1da53098d39ceba6e9af7e14c9cd4408b2857c5dd789f8f83f70dc93f4074aa79a5e83a38ac779e9cfcaf1e249989256b9f29711896b3dccafc9346418255681cc56f3df9a3b852dda44851823bb543734c4805d73d1f5f380f0d1e9d781eb3c926f8130052513e41dcfdbad1832e50f7f24b9c249e45f5421c3ed66e8e20304241d6b9a83a08b7d3e5dc3858e71db531d192b2552bb3ff406dc4df28f808c96764ee226196954f63c650a7d76b3c643f5c909f4216e808e1907afec78b19d63c89cdfe02c2ed45edd13d5671d9f005bdbbf9e6bec58bb4d023aac27a815af8f7150be1479258ecdacb9f4aeb2407c544c1aebf43e14172cdbacab7068598946307bd7e8d31b6cfdd2e475e2381217bbc447cdef"]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8cc02, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}}, 0x10000, 0x6, 0xfffffffffffffffe, 0x2, 0x800}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x81, @empty, 0x4}]}, &(0x7f0000000480)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x7ffe) bind$vsock_stream(r4, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$void(r1, 0x5450) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), 0x2) 2018/04/18 01:19:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6d, r1}) 2018/04/18 01:19:18 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ef, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffff8, 0x2, 0x3, 0x0, 0x7, 0x1307d910, 0x7}, 0x20) 2018/04/18 01:19:18 executing program 6: unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="4f6e2e69460352715656ae592114ee14836c7393dd9ded0fb8476ca06416add8dab7c0b2880bb250acf4c84ce20b7e1325f65d22409ecd1ac9307e3f150f3fd94b7785579941e150e74764c20090668224ba2486f376ed80d35bb2d65beeaaa12d8e435d5beab5396796a6f5d904f79743d667b05b02538521a4df38", 0x7c, 0x1000, &(0x7f0000000240)={r1, r2+30000000}) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r3, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) mq_timedreceive(r3, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000000140)) 2018/04/18 01:19:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000) 2018/04/18 01:19:18 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x100}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x1}, 0x5c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x28) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x36f) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 01:19:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$inet_sctp(0x2, 0x4000000000001, 0x84) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002140)={0x7, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9, 0x401}, {0x4, 0x9, 0x0, 0x8}, {0x20, 0x8000, 0x400, 0x8618}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0xffffff70, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c3) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(r3, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)='-bdev\\em1\\\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/18 01:19:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/224, &(0x7f0000000000)=0xe0) fcntl$lock(r0, 0x7, &(0x7f0000010000)) 2018/04/18 01:19:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8a, 0xc2003) write$cgroup_int(r1, &(0x7f0000000040)={[0x3b, 0x3d, 0x36, 0x2d]}, 0x4) 2018/04/18 01:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0xff28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x54, 0x4, 0x400, 0x4, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x131, 0x10, 0x0, 0x7f}, &(0x7f0000000180)=0x18) 2018/04/18 01:19:18 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munmap(&(0x7f00003dc000/0x3000)=nil, 0x3000) socketpair$inet(0x2, 0x80800, 0xfffffffffffffffa, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x4, 0x8001, 0x9, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001340)={r1, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80800) sendto$inet(r2, &(0x7f0000000300)="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", 0x1000, 0x10, &(0x7f0000001300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) 2018/04/18 01:19:18 executing program 1: r0 = socket(0x10, 0x5, 0x0) unshare(0x8000400) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/142, 0x8e) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) 2018/04/18 01:19:18 executing program 6: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x200f1526, r0}, &(0x7f0000000100)={0x1, 0x7, 0x100000001, 0x293bdc04, 0x100, 0x80}) 2018/04/18 01:19:18 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffeff, 0x2, 0x1, 0x80000000, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000004c0)}, {&(0x7f0000000580)=""/93, 0x5d}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0xfd11}, 'port0\x00', 0x0, 0x0, 0x401, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7f}) 2018/04/18 01:19:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') sendmsg$rds(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/173, 0xad}], 0x7, 0x0, 0x0, 0x40}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/83) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x56, 0xffffffffffffff80, 0xe) 2018/04/18 01:19:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400c0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x9, 0x7}) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/176) shutdown(r0, 0x1) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x204801, 0x0) getdents64(r4, &(0x7f00000000c0)=""/47, 0x2f) 2018/04/18 01:19:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/04/18 01:19:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x48, "1efd4959bbbd709efd5c3e706e2f1ab2c645fc7a38fbf4403b204e58be22fdbde90eb04ceaae31e5445e1177dcb988d7139c0f1a00b7c6fc6c75dbe6d7e257e7e683272416591680"}, &(0x7f00000001c0)=0x50) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2}, @in={0x2}], 0x20) 2018/04/18 01:19:19 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/04/18 01:19:19 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/18 01:19:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/18 01:19:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed016602009e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/18 01:19:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8040) r2 = getpgrp(0xffffffffffffffff) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001e00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) sendmsg$netlink(r1, &(0x7f0000001cc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc, &(0x7f0000001980)=[{&(0x7f0000000080)={0x1dc, 0x20, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x28, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x19c, 0x6d, [@typed={0x24, 0x7a, @str='\')^[vboxnet0+system(vboxnet1\x00'}, @typed={0x1c, 0x74, @str='systemvmnet0vmnet1}#{\x00'}, @generic="928f400b5d2353d5687cbc8f471cff0206c5131902108ba5684aaa4fce0565fb29129a99ecd5147a7be10b48098919553dd68ec348ae026729e938399aeae0519dba406cb7a3d123944a523e0e27631a51", @typed={0x8, 0x26, @u32=0x7fff}, @generic="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"]}, @typed={0xc, 0x40, @u64=0x7fffffff}, @typed={0x14, 0x21, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x2f, @ipv4=@rand_addr=0x6}]}, 0x1dc}, {&(0x7f0000000280)={0x1308, 0x2a, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x14, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="ee4d53823835f7bc22cd6c36747ea582150d8af3eee22e9cc90dac2d832aa34d25d9c26fe68da5be16d314ae278b16c50deb63b02c2b2c0b816291f1fb9e192afc05d672d76aa4091beb27036e6115ccb45603962b14517a8affd06c05170e11806d4d0fd46506b798b8f3f2052ee6e8f0e6e4e99e00b4af5ca0e0b7afbdd592731a5831ff513431349f2ad5db07e45c3b0ee705d37c159c6b72d84484b767c41d066e1e15d7379fa30af52c52a6f70be57128ca77f503092a85b85325e1e271591a8aa9db027c531345fcd57a0aad1c", @nested={0x10d4, 0x4, [@typed={0xc, 0x85, @u64=0xff}, @generic="de1b99146f323bd8126a9b35750dfc13f6b0b08e3af7f2c87f5c0d81843bf8d24e41ff58371ccbf4bf54ddd1caff5cfa006faa078ce4b1eb3b0502b15e670147ab2239c2fcf840cf3b7288d19877ad1696da45df9badf1a25cb1daf9666b4c283f60005f6440b060f093ed47553a584b9e63df5ef6923197e86eece959815d1cb3dbfe", @generic="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@generic="bc2234dbdac4192b8e3824339b7e88778de8097a7d991c05e1199750576d1d14c07be797470c7f0dc371a9f95d236b193cba7b0db647721376c8121743c010"]}, @generic="87c2ed1a7a2a54ac416eb3b7684c554659566be4138c835dd33a6624aa75f9fde326db062999a841f3cba9be3d47d7e4f19ad9ec3ebf77ef6b53236f1d6bb94e43cd305d55cf8121cf31fec23d238e47ab4a745ec47e192bdf172d788baa", @typed={0x8, 0x96, @fd=r0}, @nested={0xb4, 0x5f, [@generic="cb9c899eb5d197acb947eac9a68e8fc7133541afa5fa04c60e5d7060d60948dc64bf59fa0e1c8121a62c3f71d4312bc21260630ec64c91dfb9048f7a020225a7b1fe6af9c46d079782b40b905bf94ef8a615076ae768f0be459dc42e232329fd637cc5b8dd8c7636d93ec811f8bf382be895144130b3b47c3a3c46f1a217928a9a1499fdfc576099afe8542e454f7236efcadbab84f71362f87018fed5e4e3a03d4f835734d1409135aed7f800e4"]}, @generic="bd0b94b5e06dce2b37ef096f3ba0068323ef5137e6983ced4e1428cfe0753a084bee824fda"]}, 0x1308}, {&(0x7f00000015c0)={0xa0, 0x1b, 0x8, 0x70bd2a, 0x25dfdbff, "", [@nested={0x80, 0x82, [@generic="ac98dc72a8c458c758bad60ca5bfbf5853e97c7d9316cc5fd2286a9b1a34eb9110b8e1ea616a9128e5aa8c1f6a5766c65c186a05524a7511bd53c3cc9f76d168826c810d16be0a5c86857662665da0d1489b4848ed9ac79d2154a887ab029a6f8333844d3bda6b923188884fe4e62cc7acc2", @typed={0x8, 0x71, @pid=r2}]}, @typed={0x8, 0x43, @str='\x00'}, @typed={0x8, 0x89, @u32=0x5}]}, 0xa0}, {&(0x7f0000001680)={0x2e8, 0x28, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x108, 0x31, [@typed={0x4, 0x6f}, @generic="60fb3144bba7068bcea3dd96bcac1cc2b694661edf902e7eff60aae86c81ebe0a4341f420ea9d0929054289036c2906ca6c863d1b9c7e227807bd6f60e496d1aed8ca71b6602a09e3cab71e592fe7fd04355d0a002343719206c38cc7789ba13328712e824a7b4b62c56d794c81ce5e087f78233cad52071da5a7b96c5dd7e4e4f123e86bba36bf47ba9f21031f92a6ffe6de0f5a6e1b266c7e3384ebf38db1e282d88134938dbf20891d12b48a586c2bbde51e1ac4c7ee56102b2732e86465366a494da9670ed3dc45affe7f791b913b0902652fb9d45a93d31a024295592e7e088a4fe5b6b27", @typed={0x14, 0xf, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x27}]}, @generic="d7df82721732319a8283911dc0208ee4b85ccaf3a3fc35d01e1613868788c746aea8c9164fa92d53e4434a26bb0543157575b177bd80c89274276eb6f3cd2521863531fcf1b7eb97bb1bdc7a3138be51d424e409b417c86d1d20aceedeec01201d73506448d610001abe3f8d0281adc4c0dd546b61f1af8952a88598b065d90af28d9fa0f857b821f5619b69378a172bc1ba03de83fb26cb874fb2d08a4d14ec7b01f7c106b4dbd163fd6c3951499400138ff2a5721d867e27fb29920f019e2dc1309b57be0ad2a92da128459609b3", @typed={0x20, 0x10, @str='user[mime_typeusernodev:,\x00'}, @typed={0xe0, 0x4e, @binary="ead142f17c4d13debb8bb344e69b60888fa0ce6ecab44bdf36d98a0bdac816e037ac43ad9f3145050c843386fca1569e0380a87c86c4772d4f7de56004a3ec058f99c0bf7de334cb23f940c90cd692d0e092f25026bf101d3ce923dc9e3ec8630b1999ba8218df8c0f40e56c4ab3dd590aa0a396873b52e192c6d670aa032ac179e225e1e402ecfd3cf38104b2e3de48291d0ba26dc347668220d834f8eb6fe5d65178a3d3dc20057e2138d23c6de1b14f5b9069bc1c042bf91fd447092f75f6f4657b1b12fbb49a5a294adc55bbc44677f08995aff4fb71772f"}]}, 0x2e8}], 0x4, &(0x7f0000001bc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x40000}, 0xd0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000013ffc), 0x2) 2018/04/18 01:19:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x45, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "1a"}}}}}}}, &(0x7f0000efe000)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f000053c000/0x4000)=nil, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, 0x0, 0x1a}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000000)={r4, r5}) fstatfs(r6, &(0x7f0000000540)=""/81) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'nat\x00', 0x0, 0x3, 0xd4, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)=""/212}, &(0x7f0000000500)=0x78) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/04/18 01:19:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffb, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="83a8724ba495c1c71b9ba7b7c402f5ca096ed7667aa29410908e3547e539c85c99d75f2d84ef", 0x26, 0x400}, {&(0x7f0000000140)="76547000fb6a9f7acccea9c4fa87b6a839e4de0f1ea380223b52f017ad2e697827e4543510aab34391ffdd24731223c3cdb055d373e9ba6da5566edcdd9d79866cb381bb38233dd154653b974ace2aee079a66d2c17bb9e39cad8aa7dfcdc82a8a2b562c2107ab47a3dd7321cc3f60ef2bdfb96b52876776357ebb3ec96b1c824931a05e1e30eec41bf35750a917a4d9009da31ed317016b87140c92fd883de1ea58b023bf5f25493cff5c8c6c56ce821362bf", 0xb3, 0x6}, {&(0x7f0000000200)="ac1b3cb474b4bdf6a823e52e5eb1fbd71ec0258537c6bf3cd2723ab18361f1fda2bae72a6feefd11e4df2c24546a0f918f5486145f86d4419f23ed3b78bca480c3eb0df360f78ac1d64b1e44c217d64a2e6252b34d9259ed16f50c486d84bd529e75021c0dc27267c89ed387d6e4fa135273536a2333b0938e4176e0b3b9dbe77e", 0x81, 0x7f}, {&(0x7f00000002c0)="a2d0c18ddd9226db185197ccd025934fe3e71f9131795a5ff923a9c9d2b4524b7511e18cc3c2042db3081b8bdeccaefc8464ff7a5fb711360796f6532d625cdcc80018", 0x43, 0x200}], 0x4, &(0x7f00000003c0)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/18 01:19:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600042, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x1000, 0x4) 2018/04/18 01:19:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/04/18 01:19:20 executing program 5: r0 = socket(0x5, 0x2, 0x40000) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000b46000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x20000000, 0x0, 0x30}) 2018/04/18 01:19:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xec6b, 0x1, 0x1, 0xfffffffffffffff8}, {0x8, 0x100000000, 0x0, 0x7f}, {0x1f, 0x1000, 0x6953, 0x80}, {0x71f4, 0x67ed, 0x6, 0x1}]}, 0x10) bind$inet6(r0, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r3}) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) 2018/04/18 01:19:20 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='system.advise\x00') fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r2) 2018/04/18 01:19:20 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/igmp\x00') exit(0x0) lseek(r1, 0x0, 0x2) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ptrace$peekuser(0x3, r0, 0x4) 2018/04/18 01:19:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x45, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "1a"}}}}}}}, &(0x7f0000efe000)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f000053c000/0x4000)=nil, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, 0x0, 0x1a}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000000)={r4, r5}) fstatfs(r6, &(0x7f0000000540)=""/81) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'nat\x00', 0x0, 0x3, 0xd4, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)=""/212}, &(0x7f0000000500)=0x78) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/04/18 01:19:21 executing program 4: ioperm(0x485b1203, 0x4, 0x0) sync() 2018/04/18 01:19:21 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/04/18 01:19:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003600)=""/4096, 0x11b1}}], 0x1, 0x0, &(0x7f0000004680)={0x0, 0x1c9c380}) 2018/04/18 01:19:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@getsa={0x28, 0x12, 0x0, 0x0, 0x0, {@in=@broadcast=0xffffffff}}, 0x23d}, 0x1}, 0x0) close(r0) 2018/04/18 01:19:21 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="bcf6", 0x1) write(r0, &(0x7f0000000100)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7, 0x8000, 0x6, 0xfffffffffffffe01, 0x1, [{0x8001, 0x2, 0x20, 0x0, 0x0, 0x1280}]}) 2018/04/18 01:19:21 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/igmp\x00') exit(0x0) lseek(r1, 0x0, 0x2) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ptrace$peekuser(0x3, r0, 0x4) 2018/04/18 01:19:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xab, "b4dbaa42538f003fba7b0f09bd9156ae9902a86e1f232faf9093682aac8b839546be9466d30a1f8933eeaa05a99fb73e41bcdd4e335a74301848d66f7c3c85b2b2afcf1cd4c35cf078d2f597e822c38643ce8b8cb124d63f16967cd86c5ec18363ad5111f65f3df4a41d16a012687f3bd11a53086d958b786ff5bc9c8752b8a55de445dc6bc58f4545b3b5eee5200e99a4f7bdcd8710cc1eff86c4b9a018d3f89f8b9f954f1943df5f12ab"}, &(0x7f00000000c0)=0xb3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x330, 0x4e, "e3ac079bddde1ed59038e7acc9366cd5570bd928ab8fa18aecd6e16fb612df43aee3d7b1ece3f628d48b7a56514134a62a9c3f7d97816c6d5ef106651c53c493e3a7fb5831cbdcb712b27e2f9b40"}, 0x56) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/20) 2018/04/18 01:19:21 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000000c0)) unshare(0x40600) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000025c0)=0xe8) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) getresgid(&(0x7f0000002740), &(0x7f0000002780)=0x0, &(0x7f00000027c0)) sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000001c0)="0e1fd8b42b4bc2d02b406a6577bd99cbd3262d22c40dcae18a916cf44ee9cf3e618c55b6b4f9d9c74828194aec", 0x2d}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="5fe3cc3ac012e776300c1d5422991955f0f003e59d6cb211ff57c2f9d78af5456e82503095bee82570620e07f6cb5fbea3aa9096efd8df6101176e39afc0c2e08eee477b00a4c8449e8495e085a5977ea83a65bdb7257337df5da55fb822f53c3a0df5b6b94dc04dbcf3487e5f0f7da64455c7c3c109c258d8d263a0b76d2562c95f1208a2c05912b8c23436df71b2a04ba82197063bd3b8e62317e7da89c6336ad38b24973b5dd1af3105", 0xab}, {&(0x7f00000012c0)="d53d4bbeb2d376ec72b212a66e22270fd8fa5655cffb99738681cb79919ba61d202452b9d146062d21df75bfd57ac53027bc661014908b91124b540d8647c5a47a37664b49f8a9a68c4d3ff115b826db754c6d9c055cb3a11add06761dd357e5593fd983830770150984", 0x6a}, {&(0x7f0000001340)="a28e62600e5452f7ae0d6228a0d8f3b97e0d7d3229", 0x15}, 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", 0x1000}, {&(0x7f0000002380)="270615b9a8abf9fc87ad038eca2d03f7d1b2b936bd21cd8bb9c918f502086d4c346d8d310a692ce6a659acba422e648d02", 0x31}, {&(0x7f00000023c0)="86569daa28a99fb4ae88fe7e581c8abd9acdfe86d532777bce28572d59a8901f42efe6", 0x23}], 0x8, &(0x7f0000002800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90, 0x4}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002940)="2b29053c0fd6825146d9e17b8eac520974b6996525ac33bcc63ee3ac5757b92b476d6b3b72315f2c5649f2faa6948f226e3e572ba7ca19edbb847e7ab8ec61ebf115fb8ef0636a939f2d28b748cf86fbc8f6515609ad12bac55b2156b94860838e5317cfb5db95023468e40f924be9fbccec2c75fe", 0x75}, {&(0x7f00000029c0)="4ee96984d00761567ad5a01f24", 0xd}], 0x2, &(0x7f0000002a40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30}], 0x2, 0x8000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)) 2018/04/18 01:19:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x0, 0x4, 0x0, 0xe, r0, 0x0, [0x305f]}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x1c000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="5300007e520001000300ffffff0100000300000000004800050631c9"]) 2018/04/18 01:19:21 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/130) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180), &(0x7f0000000140)=0x2) 2018/04/18 01:19:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = memfd_create(&(0x7f00000000c0)='-\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x5, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/18 01:19:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x400000805, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000008c0)=""/101) getpeername$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1, 0x4e23, 0x100000000, 0xa, 0x20, 0xa0, 0x67, r8, r7}, {0xfda, 0x7fff, 0x5, 0x0, 0xfffffffffffffffc, 0x8, 0xfffffffffffffffc, 0x3}, {0x4d556e3f, 0x3, 0x1fffffffe, 0x7}, 0x800, 0x6e6bba, 0x3, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3503, 0x1, 0x1, 0x2, 0x8, 0xfffffffffffff4b5}}, 0xe8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000007c0), 0x4) stat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$netlink(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)={0x2dc, 0x14, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x59, @u32=0x7fff}, @typed={0x8, 0x5c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x2bc, 0x86, [@generic="b7c6dcd692e6824328dae6804638be4b47fb04abc6c3c235c5cacbd30d48cb0a1c6be3fd548fb6074ca4f815162aaacfcf9bb2934e3e3215631919ad61967cfe0df648070a6ff02c9138f86b5cc8f62c279948364d8f5605344a262d28e4e56c7b26d15098edb2b0bc16c03426fe8c44c5e568c58db27b19b8ced32fac42a90d967a1629ce9a7c90135bf01f0c05374891f5329f", @typed={0x8, 0x68, @uid=r4}, @typed={0x8, 0x71, @pid=r5}, @generic="23aded4d5156826acb87652ff4dd988e26de2fae1a8cef918254cb740f7768942672afe5d2984b5ca5a65a0e262b53409584e1248f5ea34ce1d8b3cad58b64ab2e73b7ddb28998033a8edc45292f5462a6574480dc6a7b5d487d4c5b24c1d7c30d1b96c98138c170b5af6decd850734c6bbf6af3e97b02c199b33a926997a9f2bdeced31a08970207f2a58e505e27cf4e1040d2cd7311bf6741e7874c391", @generic="20b6f3ccf15707c1ff3e7cacaf2bb701d86ecdd3b884b69fa974c640051520815c7900cab3b7591f11c849be3b437d1a9d7ee548d41b49cbb8648fabc669d174ea4ecdf3a722935a41cc1b355c88f486bcab9fbcd9cde91612b5f83d74dc7e363803bde60eacc25f2b3cb8bf4090ead30353a728f5022b0e1e46be2c5c3c83da3dcc7cf44ddcdd44e8503f31a9dd46b7ca0962eb990ca1ba10895bf46ccd56c7e2793136891053b9d5c44cc6f8537eb17c0e5c06fd75c076eb761b06f4", @generic="49671d4a6f07aac83c0aa05e2a78c1bf716a85c890971be157d749c906a6af763d99140a6dba1dab5674a05ed111481afed166c2948a231ddc5e7d79bca958ca73ea8f6fff0c0276bb5636c00b8c8e9d84e3782891bb22dbcf480a87c81b0fb4556824d41f5d7cccb6d41e9510a0c7b4cf9aac162dcdd10680a84547cb318c85240c6f11d90c14b427815abbd35fb107c179a5d327f249c18225b188b1835a451ea95d4f79f08d1d3d11413d03594443c3ea7ed69edc7ff1"]}]}, 0x2dc}], 0x1, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x4}, 0x80) 2018/04/18 01:19:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400080) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x5) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/174, 0xae}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/18 01:19:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='G', 0x1) 2018/04/18 01:19:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8001, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/18 01:19:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x400, 0x81) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000380)=0x562aecb7, &(0x7f00000003c0)=0x4) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r4, r5) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x1f, 0xf, 0x2, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x7fff}, @jmp={0x5, 0x20, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0xd, 0x8, 0x80}, @generic={0x401, 0x78, 0x7, 0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x8d, &(0x7f0000000180)=""/141, 0x41000, 0x1, [], r3}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)=0x20) 2018/04/18 01:19:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x885]) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/18 01:19:22 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x2) exit(0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001200), &(0x7f0000001340), 0x0) 2018/04/18 01:19:22 executing program 7: futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000fd8000), &(0x7f000093b000), 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) 2018/04/18 01:19:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x66f}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/18 01:19:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x70, 0x4, 0x8001, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e77980b18d1f6ab0c8fd521c51d9dfa28dbb489d4526d21fc50f14cb679215eb538f14ee6fe78629a388a19924c5069bb33de3066985c3a1b2e11cafd14d08e7a7b437d8d44537f9d295d4431ea57755ea9b35cd7615146a2513698778dbfadd57b61653af642e017879b4b1a3cd9783423c9ad499b79356c1ea33b5f9", 0x7d, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000240)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) syslog(0xa, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/18 01:19:22 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3ff, 0x4d28, 0x0, 0x5, 0x9, 0x1, 0x2, 0x6, r1}, &(0x7f0000000200)=0x20) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) 2018/04/18 01:19:22 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff00000000, 0x1, 0x9, 0x7, 0xe9, 0xff, 0x80000000, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x380000000, 0x100, 0x10001, 0x100000000, 0x3}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x1000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xf3c6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, [0x0, 0x1, 0x6, 0x100000000, 0x88e6, 0x0, 0x0, 0x6, 0x1, 0x0, 0xfe8, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffa]}, &(0x7f0000000000)=0x100) signalfd(r0, &(0x7f00000004c0)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r2, 0xf05b, 0x1, [0x80000001]}, &(0x7f0000000080)=0xa) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r3, 0x0) sendmsg(r3, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x53, &(0x7f0000000380), 0x0, &(0x7f00006e9c68)}, 0x0) recvfrom$llc(r3, &(0x7f0000000280)=""/89, 0x59, 0x0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) [ 88.256990] mmap: syz-executor7 (7226) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 01:19:22 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcb, "79b3ba83309dc7efd460c3b646c5d73019acb4cd226a3bdca82db48cf4f1f92d2f4be6472191f0271b6314f9c77f178d98b496e9f0af88caa0241d99b8772787855b01040564a6575f3712df107763c43778b70aa62d55e09a00cca1b9e28da5938dbb50db781ced8eb7508977d570d8f7cb78667bb1e85c12cbf301bb2b13a8cc6ee6e8b565bae000b6f448db428a620b6312a2677850e436a31397d1d1ae67ee05c0fa160ee79d927546f782f636ca012e0a46db50adc6654254295e5072fb00b106ad5b93289c85a763"}, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) pipe(&(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/04/18 01:19:22 executing program 6: r0 = socket$inet(0x2, 0x80805, 0x3) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000195629548e3ec8ae60083024b79d61894fdb5571ff9ffcb01e158fa8d06f14a19099fd1a09122756aec210264bc4da3d6b1f6084971eb2edcfd4ac1ef29a9f7a7e1a78656c5518b10b662773662ed96ba04f25797800976b6fddfa94e658d0c939265580fee09fb4332eefc77cb42757b9cfb0d3a6f441417d522f40e04ebf80c535fe1f3ee26b6a9dc5f9f0e043489ec828642a62c52c0480e1b4693b65ed3da1b72ba18c0cc2828aff710ec13fbfbd4"], 0x18}}], 0x2, 0x0) 2018/04/18 01:19:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) fcntl$dupfd(r0, 0x406, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x3204, 0x2) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) write$vnet(r2, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x1002, 0x2}}, 0x68) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0xee, 0x5, 0x1f]}) 2018/04/18 01:19:22 executing program 5: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xae, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x92) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x7fffffff, 0x9, 0xbbf, {0x77359400}, 0x20, 0x7}) mbind(&(0x7f0000527000/0x3000)=nil, 0x3000, 0x2, &(0x7f00000000c0)=0x5, 0x4, 0x0) 2018/04/18 01:19:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/232, 0xe8}], 0x1, &(0x7f00000001c0)=""/115, 0x73, 0x1}, 0x8000000000000}], 0x1, 0x20, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10000) 2018/04/18 01:19:22 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="3443a03d7fd0", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0xffffffffffff8001, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/04/18 01:19:22 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xfffffffffffffffe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x14) r3 = gettid() r4 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) r6 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x404000) getsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/18 01:19:23 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a28093020600fc19a8430502262369250004ffffe90149bd50ca8a0348a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x19) 2018/04/18 01:19:23 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) getrandom(&(0x7f0000000040)=""/137, 0x89, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x3, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/04/18 01:19:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) close(r0) ioctl$void(r0, 0xc0045c7f) 2018/04/18 01:19:23 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x12) 2018/04/18 01:19:23 executing program 5: munmap(&(0x7f00003b2000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='ns/ipc\x00') recvfrom$ax25(r0, &(0x7f00000002c0)=""/56, 0x38, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/18 01:19:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) listen(r0, 0x7fffffff) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000008c0)={'bridge_slave_0\x00', {0x4, 0xfffffffffffffffa, 0x9, "acfd7d1f8c1d", 0xd06}}) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="7be771e1c198b4dae411f6841e", 0xd}], 0x1, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101240, 0x0) write$tun(r4, &(0x7f00000001c0)={@void, @void, @llc={@snap={0xaa, 0x1, "7b9d", '[UN', 0x9719, "02fe457cb1c4ac395b899c7f46790350df51bf0bfe470323f4ab5f"}}}, 0x24) 2018/04/18 01:19:23 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) pipe2(&(0x7f0000000200), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7, 0x30, 0x7, 0x1}, &(0x7f0000000240)=0x18) unshare(0x60000000) 2018/04/18 01:19:23 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '//..le0\x00'}, 0x6e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x9}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/bnep\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x16, r2}) r3 = semget(0x3, 0x1, 0x103) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000340)=""/108) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xd420080}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="08fb781024ce1b2886adab8f0ff421ad277429bd7000fbdb0500090000001c00030008000800080000000c0008000200141e02000000000000000000000000000000457120a3432c5f2bdf760b1a1e581d1171c554b64ccb6c3a1e0497796e88b28bd38282f8e18ca80c11214a206f569332be7cb418bf161ef5673302ab44cd2709db096c692a44269bdd07000000a9a32b7018"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20004800) accept$alg(r1, 0x0, 0x0) 2018/04/18 01:19:23 executing program 2: unshare(0x400) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) 2018/04/18 01:19:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000080401, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x173d, 0x400000000000000, 0x9, 'queue1\x00'}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/138) write$cgroup_int(r1, &(0x7f00000001c0), 0xfffffffffffffd85) 2018/04/18 01:19:23 executing program 3: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x30c, 0x1, 0x0, 0xa46, 0x3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/18 01:19:23 executing program 5: unshare(0x40600) r0 = dup(0xffffffffffffffff) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="03473a8719d386cc2ec5999355479cdc77399ea9803c5f"], 0x4) 2018/04/18 01:19:23 executing program 4: getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}}, 0x0) 2018/04/18 01:19:23 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x80) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x2, 0x7, 0xe, 0x30, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x3506}, @sadb_address={0x3, 0x7, 0x32, 0xa0, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}, @sadb_key={0x17, 0x9, 0x568, 0x0, "d7ff2e0920f92761b23e0ee7a30b668c4c38d4aceafe7521bf8cd9c651f682b5d9d65f09b5142b9817b1708a7765e02897b3c57a88b073ccd93cf5c4de66f5617c9e1cf86e45891e4ca1d198d8a09c37577e2829bf33e5e617b58f1186a989ad1952909510ecd41471e842ea27877f7fdfda707f5f60fc3c3b2c75240734c156d79f796abd00ff39319db2f3019333694c3645eef005c90b031b32d4f2a965ebc9d7acef8e865d6333a5ee71c6"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bb7, 0x4, {0x6, 0x6f, 0x3, 0x10001, 0x0, 0x3ff, 0x0, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x5, {0x6, 0xff, 0x0, 0x3d, 0x0, 0x7fff, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0xb, 0xc0, 0x0, 0x1000}]}, 0x180}, 0x1}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x66500a6, @remote={0xfe, 0x80, [], 0xbb}, 0xcb1d}], 0x2c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x76, &(0x7f0000000000)=0xffff, 0x54e3500ed0943cc5) 2018/04/18 01:19:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000200)=""/210, 0xd2, 0x0) unshare(0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000040)="bc1825bcb5e12c50d06b45f5ff53a14cd19f21a1385c1db46922939208e7fc76f1c0dcb965951eb7de9cf7b4588663f3104b377c1f7fb9", &(0x7f0000000100)=""/136}, 0x18) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @multicast1}, &(0x7f00000000c0)=0x8) 2018/04/18 01:19:23 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000011c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x4}, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000001200), 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x2000000) 2018/04/18 01:19:23 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xdf}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x8, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000000), 0x400, 0x3) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080), 0x3) 2018/04/18 01:19:24 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x42, "34a0f1cae723d001ecfbccb6eb94539fdcb37b05b555c9558289dcdf998e0d43d7c1260688edc26ac202eed712e390bc5fbd2b7e5d5a92473a6bd774464a22a7a2c0"}, &(0x7f0000000400)=0x4a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x6, 0x0, 0x2f2dfe53, 0x2}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b00)={0x0, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x58, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1b5}, @in6={0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000740)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0xca, "d7e502ad157ec82e6ef195d6c2ff1a82e16e232607c1705dbb058cfabf09de3d29a3dd5b2050171250cd5ddb26eaabe72dbea511a6067e7c30813879b8b00e270b70ddda7cd531d55f38c4d2d24e9e65d6c0a4ea0a6ca25d1ca2d93d529c88a73fb4d0bc8d86cb9c2e4f14193e514f160d46e856fbadabfe74134a372c289e8e18f5a9c255acd06bf5d45c9e36f9031eec1a111de55ec83e42f48e2ca99e57e4787f6bd20c9677ac8e2dfb3f1e5f78a53d2b081523e0b43c618466dfd424c5230a748df2ab4a31fc6e35"}, &(0x7f00000005c0)=0xee) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0xb1, "8cffbf42576e4fff94d027a54dba158f36b58ce972a8738071f743dc820a12f36ac8069043e8715aa2ce2619d84a38b04af161ac32fd3666c6a99d37d9f637504e2b1683177147d34acf33b2b9f0bbddb1fbf354a19febab6d3666e46954ecba6a6ed37160b1ef41923fa7ab42468f772468f2452d92f22ff4e5e64277d9d1b57702336fd640d1e60c3edc67cab11a53a23a327f6f48c55221ca4c571efba60f51903ea1b905acad3feb58d378d5c88ac2"}, &(0x7f00000008c0)=0xb9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r2, &(0x7f0000000940)=0x333) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0x78, r4, 0x300, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x8010}, 0x40) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3, 0x4, 0x1, 0x9, 0x0, 0x8, 0x4000, 0x0, 0xffffffff, 0xae, 0x3, 0xfffffffffffffffa, 0x3, 0xe2c1, 0xfffffffffffffffc, 0x9e28, 0x74, 0x7, 0xb1d, 0x5, 0x0, 0x5, 0x0, 0x80000000, 0x6, 0x6, 0x1a, 0x7, 0x82, 0x9, 0x1, 0xff, 0x9, 0x5, 0xffffffffe6227191, 0x7d6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x200a2, 0x7, 0x4, 0x5, 0x0, 0x3, 0x2}, r3, 0x9, r1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x6c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x5}]}, &(0x7f0000000240)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2400, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/18 01:19:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000de9000), 0x4) fcntl$notify(r0, 0x402, 0x80000000) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x3) 2018/04/18 01:19:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x202, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x3d47) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipmr_newroute={0x1c, 0x18, 0x405, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/18 01:19:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b4, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)="0200000000000000", 0x5c6e, 0xffffffffffffff0e, &(0x7f0000000000)=""/251, 0x0, 0x4}, 0x48) 2018/04/18 01:19:24 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffffe00}, 0x22d2a383e088fd9f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1807e, 0xffffffffffffffff, 0xfffffffffffffffc) write(r0, &(0x7f0000000040)="6582af03913b23ec79977e6b8205914a67d96546ce7aaa77a061314c5b5de2e72760b96526ea4b36a1c58f319c65e071f6ab68c0f4553d18adf855c65b5a6634871fcd73c08137b79fba97b08e5cfc1c1f0ddc64def05fc748badc95b9029d59fbaf8feb0cd094fdf2d4b2c453ae3b534f1194e0fbb686bab8d28b3dbf33f2a3c8b1fe965ab90287c197b1378c2dab7a37aebbe1589ffcc3172f82ccd5ad7a7c315a54456fed14777f95215f06f284125a44", 0x99) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x40000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0xfffffffffffffffc, 0x6e8, 0x200, 0x0, 0x1000, 0x80, 0x4, 0x1, 0x0, 0x5, 0x3, 0x400, 0x401, 0xa, 0x8001, 0x8a14, 0x1, 0x8, 0x9, 0x9, 0x9, 0x4, 0x21b, 0x3, 0x3, 0x6, 0x8, 0x8, 0x3f, 0x8, 0x7, 0x4b85, 0x7, 0x9, 0x7, 0x0, 0x522d2f3d, 0x3, @perf_bp={&(0x7f00000001c0), 0x2}, 0x100, 0x2, 0x20, 0x5, 0x2, 0xffffffffffffff7f, 0x1ff}, r2, 0xc, r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0305000000000000004d"], 0xa) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x100000001, 0x6, 0x3, 0x9}, 0x10) 2018/04/18 01:19:24 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101940, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7163}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/04/18 01:19:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/18 01:19:24 executing program 0: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x100) ioctl$TIOCCBRK(r0, 0x5428) [ 90.400923] QAT: Invalid ioctl [ 90.435815] QAT: Invalid ioctl 2018/04/18 01:19:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001300)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000013c0)=""/225) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x2) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/219, 0xdb}, {&(0x7f0000001280)=""/118, 0x76}], 0x4, 0x4) ioperm(0x100, 0x9f, 0x1) 2018/04/18 01:19:24 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000004c0)={@l2={0x1f, 0x8, {0x6, 0xe1, 0x6, 0x3, 0x3}, 0x55, 0x1}, {&(0x7f00000003c0)=""/234, 0xea}, &(0x7f0000000180), 0x20}, 0xa0) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/18 01:19:24 executing program 4: unshare(0x80000002) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0xffffffffffffff37) 2018/04/18 01:19:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='projid_map\x00') read(r0, &(0x7f0000000040)=""/134, 0x86) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x10a0004) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/04/18 01:19:24 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/4096, 0x1000) semop(r0, &(0x7f0000000040), 0x19a) 2018/04/18 01:19:24 executing program 6: unshare(0x28060400) r0 = socket(0x200000000000007, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = memfd_create(&(0x7f0000000040)='vmnet0\x00', 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r2) 2018/04/18 01:19:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgroups(0x4, &(0x7f00000002c0)=[r1, r2, r3, r4]) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/18 01:19:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0x5, 0x81, 0x7fffffff, 0x5, 0x0, 0x1, 0x10400, 0x2, 0x3, 0x7fff, 0x10001, 0x2000000, 0x8a96, 0xff, 0x1, 0x80, 0xfff, 0x0, 0x400, 0x4, 0x1, 0xfffffffffffff4d2, 0xeaa, 0x3f, 0xbc, 0x9, 0xffffffffffff8000, 0x3, 0xc9, 0x4, 0x4, 0x0, 0x13, 0x7, 0x79, 0x23, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x842, 0x8, 0x6, 0x7, 0xa012, 0x66, 0x9}, r2, 0x9, r0, 0x1) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'syz_tun\x00', {0x4, 0x7, 0x2, "c6988f082be3", 0x6}}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick=0x100, {}, {}, @connect}], 0x30) 2018/04/18 01:19:24 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) 2018/04/18 01:19:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000), &(0x7f0000002000), 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000002000)}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr=0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="dad53704e26a995cc2518749b0846a369794f2791347c98da56f2776800214eee53fb58170c8c7656fe19dbf401fc4fdb644193b0470254aa56bffb29db77d58944bcf35197f0f5fb12b3128a8a8092f6a17bf9de785ba1776d87ab244c88eefff71db1c944ab57c4334b29cf9b511ca4eb2f4301022cdbc64d393885dda3f281af9d3a3ac9f05be7835b0d6632dc77529377e5aa7e33ba4ffccc2d8355d466d3ce117d78c78ecedd8f3c8f7e82867d9ddeb067aab345db37bb23aea4a90459e9952d6dc94161ca7a852e35f2c5bff8567", 0xd1}, {&(0x7f0000000240)="5401a3c8a3977a739c215a37284e85214a4f88a565be568c888e60db99051cc3208d8a0c54152767a0d298141cd4d9493ef7e36d78727a67bd6153c2d56ac54648230ed6401ef03fa153deab93b135920a56", 0x52}, {&(0x7f00000002c0)="17791d7dcc438bc4481f4d5ab87fb545782a1b1bf948dd9f0a76b994f88cc37c2392a98ff45dfd2989f0c5a663ea7a2e0e74a671925f2dab0fe16d4953ac9a43acce6633f45b5ede8902b02016066793bb01b1dd0690d0d805ffa296d324e26ed9c3f2c88134011c3f823f30c6ef494c033c98c2cd00c6e9e1b1621f89b60647de161a1a3639c200db80585c872cdbbc53291e8ee18030a5f0253e68", 0x9c}, {&(0x7f0000001000)="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", 0x1000}], 0x4, &(0x7f00000003c0)=[{0x10, 0x11f, 0x5}, {0x78, 0x11f, 0x7000000000, "23c919a8c1337e583d1a29ab5e31572229060341ae5e850cb2b00de900fa27a4e980f4e63d179188395b9d15c51d3f7425a8d1d1ef4e5e03603c5ff0cae093228e448e8081a649ac98f9b725b8162624a1479c7ba091bc19b6aeba91f21fa6b9cc"}, {0xd8, 0x10b, 0x0, "a4485b278e3e17feafb4a64e16328e0095c6b68b58b82a8d665a01f4082aafc84fe6e0a1f9bf96a98c70fc25852175dd58d82139b7101049a56b0ed6cb5ae9ada68bb21f6498ea40792f58469c034d607a51e42076334b5c9ed71cb92bcb52f352d0d65f6076fcc34db30d4dc08bb6ad9cf4950b7a6e15a12955b0041df18b9f1547ff1d602ac9cf088efa9a93e01b18a3cdafc4ac5a38eb843e6bc751e51aef52123f4311bf6f3aada4763b819177542d685e2ee16274cc96066d37c948112fe153b2ab08"}], 0x160, 0x804}, 0x4}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="e6e93275e69f4a98b74f333a1e0c8ca15c7bb5b4ef7a1694d013db21e8be60c243d07b6997ee16c1b4d37c4955553e9468e5963f474ef6a71824a85b05af0c44f69e07c99e2061e88f324c0ec58910e619c647a9a83dab551b034131ad2b41844c06863d0d21b383d6b881fa7d60f52943f5f1074b4941ca761cc72aeea6a11424e244348a28d2bf15c2bfd2c160678df3ed0ae5a367e3a61a0aa7477820558eb920d55e5e0617b467fff80b10100c76ab621437a9d6d41373a355d3b37340afec", 0xc1}, {&(0x7f0000000640)="c362802e2056a2d655f45f4b0f3994eaeada0e88021353948d5f14b70176e577b6fe383637e157e370583f93fa16fdf5ef4d9dfcc3db18810bf19438e6a25362151c5056c273af5fa540248acbbec41dc969e044d12b4a7a92e92dbd62ff5bddd97d0923d7c74f", 0x67}], 0x2, &(0x7f0000000700)=[{0x110, 0x10f, 0x80000001, "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"}], 0x110, 0x8800}, 0x8}, {{&(0x7f0000000840)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="b6f1ea97ff03d9934cc4f9c3b6f31a1a63abbc94abf9ccbb07aaa06a2754b8d7c6d5567c60d94f04cb8f41d88698978b2794ca17dcc3169a6b522791dc288de7cc5acde029f60be45d7a0359cf774efdd7e49b437bbe7d94236cac5a39bad7e43d40e460f54e721e5fdde8db55e382514c523cb5f0ed8dbb6f4ccc5be79ecede922c23a06abe6dc21ab8feb169ede5226e23d51385d87ad69cc44926c566831cfda31d3a956b9d2a1f01af63869707d7409fae3635ba7a910054427dacf3aa2b6adf8a1ac814e1658a66501dccbe7fecb5c8ed6bc5e0ac134535f3", 0xdb}, {&(0x7f00000009c0)="84da09f42ccf7955f9643eef32032c0a8faa393db6e11dc7198549628ef1f6ba3922ff6491c5e3c54a046ec97db67df3738698c258454cad1b543056bf735969f718a5e52270d95e14d9118c33f41bfd1081763ac6313355dee273db", 0x5c}, 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{0x58, 0x110, 0x70, "2931275e8c1298267a4603cf1f85776d22881930a7d55747c77d4a06b36f3b0c5183e8ab014da98f638c92fb402ed34bcdc8d7dd10ec1bb96f0c590e70643df8c5b3ad6bb0"}], 0x10a0, 0x20040800}, 0x40}], 0x3, 0x20040040) writev(r0, &(0x7f0000000f40)=[{&(0x7f0000000dc0)="a3ff5b5621ac123ff4c7199209af53d51aa962fca048635a0f572cf256eb36ea6ef99c5d67e7acce683350115c7382e9df9602d906550760cee51451fde2a2c35c991daf2dccabbab7ebbd0bf93835195a0a3d432943d0440071b77817f18c15d98f38f9801f08353de5605cc1459d7bfc8c211b531d", 0x76}, {&(0x7f0000004180)="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", 0x1000}, {&(0x7f0000000e40)="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", 0xfc}, {&(0x7f00000040c0)="9f3df3849d8d73685b0f6e11081dfdb2e1d7c37f80150e9844b380f760553c9f6ef28e9eb86c383be497a77b6bb0a771a9b18ec621a74592687705724b288e3bd41e9bc476768a257a8155212fe18b9758c4048effce1c66f8433520631517c6313781c10fc094f850acc32fa376bfd851509961500aaad8395c3b61d9a8112dc352688ce0", 0x85}], 0x4) 2018/04/18 01:19:24 executing program 3: r0 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4d, "59012950fd2a2408c4c53650880fffd9292e74740556e8a31b60cb5dcf146f7e1fed706f6448c621d30b0793950cbe5c3cc47bac4cb954695bdf936e819fcdf1ac4e90f9a2424edcc732f0f025"}, &(0x7f0000000080)=0x55) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xaa, "70fc8d91321d6347a2826575bed19266a1f86776b00f71efdc6b18d55b5308a0e6efd4619d77041fe7a309e30d75225fe972040806c9239a51ee024c9e60beb76e920d08e305af1331281d301de516efdddda545657c923686d7a3f6d1352483128fe0cfbe4a34e3d43f054eec5f13077dfbc64256587eaa505660248427d787aa217ce41eb183de83e9ecea021be3b4eaca771884e700d38d43e320835251d00ebb3c55c214b76fbdc3"}, &(0x7f0000000180)=0xb2) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) 2018/04/18 01:19:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x15) socketpair(0x4, 0x2, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000180)={0x40, 0x0, {0x3, 0x3, 0x40, 0x0, 0x7}}) setns(r2, 0x40000000) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r1) 2018/04/18 01:19:25 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00') fchdir(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0xffffffffffffff1c) lstat(&(0x7f0000000300)='./0-le0\x00', &(0x7f0000000380)) 2018/04/18 01:19:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7fff, 0x4) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe9a8, 0x5, &(0x7f0000002340)=[{&(0x7f0000000100)="f17ca17522d51e8b48c49bde66e6558cfea9e7dcdefef77b6e66e757a3233394c27567eee26937a127e969a0ddd73dc003e0b698c94b2a1e963b5461214f1515d7e73cb973ca381af25df0b82dc1edb92b0432b903af525c4a73aba32d100269baa09865a9e6d364c25902714e4aab8c03613edf", 0x74, 0x80}, {&(0x7f0000000180)="42a5e71fb29571e54829720c20ee241fc114e2546580898474d27035fff739586f549656f2437e4468f4abd99a9f036e492e5ddd956fd2f7d66ead711594947fab070f02a0f08801d5762821990b6e1ba4c9a4965e2189702bdfe283642b2f156cb62208855db4c01a3f4d3ffc82ece624d7134c6877b349d728cc22a0e5f9955672fdf2b4520a8ebd72419a3aa6940625931cd8ce33415ef2dc3591e47d7b", 0x9f, 0x7}, {&(0x7f0000000240)="c71ffc704261b7f040d58499eb1d23c73e65e0cbe65207bd67d4639013d0246cc81484a86cffe14610e3415180e0577d207726fa8be013ae4043bf1c279f429659d92f0e7d499b065a75e549e61431c751d1ed5c7775e3f38f8a62cb15e1ec24db924da3fa5202e8566a78dc584fc53b73e0db6b240de85acdb558c1416a3a9c210e171843431c90ada3948101af2d3943c1cc001b467965a70e2583226b4493c4dfec691a4cdb684ee1d8ea2c9cac0541ae932740c67e6d18304ba77a06fb60afaf75c8ab4ec9361310d6917018d177ddf194fa0b96031be34b9b6428fc03bfff51e5bb1c", 0xe5, 0x6}, {&(0x7f0000000340)="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0x1000, 0x9}], 0x4, &(0x7f00000023c0)={'nouuid,'}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vga_arbiter\x00', 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f0000002500), &(0x7f0000002580)=0x60) 2018/04/18 01:19:25 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000012ffc)) 2018/04/18 01:19:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/161, 0xa1) getdents64(r1, &(0x7f0000000280)=""/139, 0x8b) 2018/04/18 01:19:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendto$inet6(r1, &(0x7f0000000140)="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", 0x1000, 0x40005, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/04/18 01:19:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000280)="26000000130047e60c01c1b0f2514b98ec13e935801cac88b5abdbd2ddf1e8f34ce506552099c2d781530e16000000000000000098596dc7b765075532a27720cff8799498426b369cb4c5fcc414d12307ce579e5a7deab9baf0e1d18d3c5283890d182a6de98f56cc3edb0328382d350d242e0dc202658b1b2a941b551a59c33d8eb45a09941aee2df3d7208ded55b9c283efe7d60f4bc0bc3b586cffa5b6699ec78512315cef96f7c51c4074a1ecba6f722cce73251f6cf29aa9a2b5fc2f4da9017c86856d3d467fbffe881211f0dfe141a22c626fca85d7192a58613a2f0ef0d26200a86b78f851673161e9723e0be663e73f6485ed8c0dccacb4681830401f6795", 0xfffffe37) 2018/04/18 01:19:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100000000000800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x8d, &(0x7f0000000040)=""/141}) dup3(r1, r0, 0x0) 2018/04/18 01:19:25 executing program 6: unshare(0x60000000) wait4(0x0, 0x0, 0x0, &(0x7f0000000300)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x9, 0x315a22f, 0x1, 0x81}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) tgkill(r0, r0, 0x2d) syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') 2018/04/18 01:19:25 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1}}], 0x2, 0x3, &(0x7f0000001340)={0x0, r1+30000000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x600000000000000, 0x4) 2018/04/18 01:19:25 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x5, 0x200, 0x7, {0x77359400}, 0xffff, 0xc59}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000200), 0x4, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) statx(r2, &(0x7f0000000100)='./file0\x00', 0x7000, 0x80, &(0x7f0000000300)) 2018/04/18 01:19:25 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001cc0)={@remote, 0x0}, &(0x7f0000001d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d40)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002040)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000020c0)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002100)={@multicast2, @multicast1, 0x0}, &(0x7f0000002140)=0xc) getpeername$packet(r1, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000021c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002200)={@multicast2, @broadcast, 0x0}, &(0x7f0000002240)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002280)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002380)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000023c0)={@dev, 0x0}, &(0x7f0000002400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002440)={'ipddp0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000024c0)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002500)={@rand_addr, @dev, 0x0}, &(0x7f0000002540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002580)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002680)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002cc0)={&(0x7f00000026c0)={0x5c4, r2, 0x302, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x1a8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1b0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x2, 0x8, 0x3}, {0x7, 0x8, 0x31, 0xc5a}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r13}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x400, 0x3, 0x81}, {0x4, 0x7, 0x6, 0x8}, {0x9, 0x47, 0xffffffff, 0x1}, {0x6, 0x4, 0x5e1d, 0xfffffffffffffff7}, {0x20, 0xe3d, 0xa9b7, 0x6e46}, {0x5, 0x7fffffff, 0x2, 0x8000}, {0x0, 0x3, 0x8, 0x2}, {0x4, 0x3, 0x4, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r16}, {0x94, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x80000001, 0x1, 0x3}, {0x1, 0x8e68, 0x9f9e, 0x1}, {0x5, 0x2, 0x0, 0xffff}, {0x401, 0x20, 0x800, 0xebe3}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x40}, 0x4010) r17 = socket(0x10, 0x7, 0x9) sendmmsg$nfc_llcp(r17, &(0x7f0000001900)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x2, 0xb960, "8843b065d3553f4aa9f4489ff0fedc2261444bf1e003c241d5d1d4f91de4cd29ac2ba93cd47fc57a3f75ff5355df3e90463e3d022251a52217499840465cdd", 0x18}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000200)="113704abd86fcb31b030aab4959b8a0b176ba9db2a557538e9219fcd74ac9d56ce0cf3c3ec90dcf4a81f3baed4a8e2d10cce549761606e6792bfbdf0352db49730d495ffb446f60a39e8fd2471d95567ec263457502c91eb32d5fe63f79490bf9b9e166c705dcfca86e167f5959f08f93d6ee3aeb25273ce4cf200b8c36feffd7e2b647aac558bef78800d39cd9e5449d960b6edfa0932e5bc44357ba493e64d743f892e086b26f83a43a2f52256e21f1d497f38c787b8e1a942d8b7223b0a5d21cd67006b86ae94a996cb2c8a8ccadca61188983f8063d0e82388ef", 0xdc}, {&(0x7f00000003c0)="fba7f4a584a8ae64bbaa36bb5be547e46c570e2dbc3f4745c9648c2b8bed87dab6de5c4d954c3b4f1b54a76955508cf82a6cac63038ab4761026928156d40a7c7cc3ae4e6896718e6dee00c64c8e4259c9171e2e8deaf35beac6dace83cbd8ee5b72514a9aadf6e4f4d5af40f832e7711f28c06841c2ebd4bd00ae21e87594308a0acdbf35361f099e00240992159e9306f9ebc7a4118011fdb8fcb0ec496f0b7dbc00d738f9295336f6b2bb7bcda037e3f65f0bbdb6dc3dec4f81bf4a6103df328ce6653d1268", 0xc7}, {&(0x7f0000000140)="6ee305bf760e2c2ff0b99dfb841204f4ffdd70f5fd5a8ec7a1ff42f50674cdc202c7e438a17a2da97eacb429036fa7fa34f28384b61aff28e09148afe29c1aa365", 0x41}, {&(0x7f00000004c0)="f60850bf89574a177e8a8432e4409b8bb0e40fc69431ecf0f51f15bb1a7e71c4ee3f05c16bda566df9caa2c492ccb97abe949a36ed720c9c62dfad16ba5c1873841815df4d50bccb3235bf1eb9162ad545110881cec96b", 0x57}], 0x4, &(0x7f0000000540)={0xa8, 0x11d, 0xaca, "a678879b3d9756db8b60c9124e3160c5141a31b6056e3059d57e111f3ca276769b608b95428822c4d607c13cead405df8a90a15d06a6d8375fc1f152dc8a8a546e9a5a97bbc8b570acb1fb55cf13caf40a72fcd34725377fe3bc3b59471eb31abc8e3ffae97343e269b70a9feccb8ecf0a6ce2e1cf7be145668a9d6287040fe2f0a859e89b0ef4c89cfc116a2a28a9112fd659fb9772b4"}, 0xa8, 0x800}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x7, 0x2, 0x6, "28bca7ce9dc4c14a7b117a101e8ca8be6e645151583c6285a74921641393849435a26010e6a37fa163a7df118742f54073e09a7bc8efd186ba8cf675d9ddf7", 0x13}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000680)="03a4cf944248e4e2c7a3f0e500ac2b1859f37ffa95634fc99042dd97ef862ddffa8de2eaf0de0d0ceef884424f6e5219608b54090293ca7dec8c23e0755b0238af4dc52dd42502647e4f6d6b09aea293221b7e8f7c0cb6f546bad4f54720f578ecc56414dee851dc97defa0e7dd6f7074a1098d89233e18a7de09acb2bcd8ed5951b1e88db48dc19fb8fde4eca70963d34f460893467c70c13464a1831fe61c13186fb2e677e5a", 0xa7}], 0x1, &(0x7f0000000780)={0xe0, 0x0, 0xfffffffffffffffa, "28c69a9258578aeaab088f793bdb610192e5f471729d8969d065a8faecf63e248fcb41d1c1de0b4c864abfe73bc2484945a4dc3376d2bc0476b0fb75a9b4676869d15974cbf8137ebb647b826aca538ba7c5cdec47ca112bc30feb4193ef696f7e25013b1387a65a70aa5fbf41c64e46658c97f742fddf4b9ef60b739f43bf48de9fb62214cc2ba80eaf17947f5b9a2f55bf7e105f45b786b3ecdd9584f028e74278c57b9d8900bce6c346950e6ba6704cde559126e8ac4b29054e1c9e06972867da8b7949dc72d9671dd2"}, 0xe0}, {&(0x7f0000000880)={0x27, 0x0, 0x2, 0x7, 0x5992af8e, 0x80000000, "d9c3e05a6b829715ba9d1a78a5ae49230d9a9992a080c6ce218081b497b796a4fe3a395a658c4df503d93ee906a2c7e419cb852578c52d45f7fd60684d38dc", 0x2d}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000900)="31914b86ed13de61a1bc6320afcf1145eb746600a59efac0a33e9d3fa2fc55a4bb393d2331f6a9ef98aef0855967520eff87fc27e3709f65d9ff96d32f0708622b62daea20cc9aa30dc6ef1e976e1b7e55468ad4df2903ae47f397e035d22176d1730c4ce73266708955ac0640c63c8894f77b84c0aa5d652df0a1e76f72ae675f266ae141a55ab62b8ae3188c7cfc", 0x8f}, {&(0x7f00000009c0)="7a1358b9988637d5f61cb68c256d3e44973fe831819bb10f0c64fcce05c33fceeda07acfdfaf61851e226241610a44ad1092843634341f7eb450b2a28c8ea7627e8c83979a00a47894a11e57bdd56c91198c2aeb772f7c1ad325915adbcb99f45c71e2eaa4fd155b64744336c4822bf1c0f181a0a37dbb6124bbf039ac3e6b162cbfb20548b2878fdda0c98a25b1d911143a00", 0x93}, {&(0x7f0000000a80)="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", 0xfe}, {&(0x7f0000000b80)="e24b192f5e6697aca6328da8ccd0a592392f", 0x12}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="22bcb7169fadf1e715ae701958d12e41de7742bef880c730aea0c0284e709a94d4f4fafae2f6f6f4cafcf93f130ba525baa5870ef74dbfbe82436bc555cb43fa0fb74558ae3e9b6bd0e21e94258cd2befe9ae2b62df33a00ee5e390c025670ca08af13645f88afd3ce7327b0fff1e8185da7aa14036b46f9f27e7bada578c4db076c82517b79e63eef5f0050a8e3c83908ceda8a", 0x94}], 0x6, &(0x7f0000000d40)={0xf0, 0x0, 0xe99, "a5b72dd61fda308d7013486b4dc0461bccda26a0e22312b083184c689b963d98df73bab0e05fe8c5e3610924659d142edf292ae1ab15d52ddc2f60cdef163995c49b0325c17e21a4f599e612657f49e0949aacd7703f73a4d6b75be0ba4db5246d18374c19d3b748d40f530205a23570ed55ab731090dc8b13c3cb7dcd14640660a2347fea0267d42c5b214c0a60d340125f1127a2a9fc3c7c83881db4d4304b6c7e9823324e52bc78c817149bf8fbd8e86eeca7cd6f300f641477fd382452045c2b1545813132a53d0aeb6b4dac2b35d200bed4663fcd6a6dcace34"}, 0xf0, 0x40}, {&(0x7f0000000e40)={0x27, 0x0, 0x1, 0x7, 0x0, 0x81, "d29dff2053fb435791333ac1fa0315a265f28821b3b42faa1512ec3c4c71db89bc99b9ac9edf1535f8300dcfe14919e7e054079d58798b3698cc1da72f6724", 0x35}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000ec0)="4dcdaf590d8a637450fd14a9947ec1d6048dcc044f8b73ba6a7730893d531b48363a912ec0ea9a86b9ae035c1b6842ec10f5492ebf1fcce160457a5ebda966c2907f7500cebc5d75d02e6a5ac3e13c8971eef35e67c68a6c43cd03ab7f0e1ec89db87c1b6cdcf19f0b41ef03f3e5f5a7a828ef301ab88fff0e9999b485de807e6d482b7a03c9471a24960c", 0x8b}, {&(0x7f0000000f80)="d36565595b05e1801f30cce3b5cb5a09c963adddd9da9c9721e08e22e092dad1d20fdaeb74f3f89adec0fd90c1651f24018c7ffc296fcb7aabf075a2c5d7000eb2354f5ae8a304caaa167902eea15bf026dbdfa907fa0499f41bf08c27dfb29f1d5bc2da70f4e8d64ecc6b625a3b468cb77adcde7c9556b0fd42aeaef3ce6d225f142b2b0d200135b342904b70d7443605910a42524e12201c669a5a4d9a4339c16c68b0d1d1cfc79f5e54379a0dec22fec94c1175925e5c9f48f6c20c5a4f8c99d8c78f8096af969258619b92ad8cfeb87a229cd76e3c3efb613643b40d76", 0xdf}, {&(0x7f0000001080)="c67aa85805323fd9f429eb2414a74bc8f549aaadcb25a0080d3a721f29754099a14cfc3a5c9080646b7b990e9974850c2e87b263bcd822937f41f4855ec897864debcb92ae0ae703a079b1552ee596499a26ee866c", 0x55}, {&(0x7f0000001100)="834caca55e31962f8816047c354dc2cfd6d606ba23f609a54bbc20bba794ce3a9caad44e682d6fc65df0aa1420e4775e191fadc3a8776e56b4b30473d8fb1a647b2f4f3516ae5ab4788e177aebf7a5646f71144bae13226965b6a65f66ce1b054b56a782d4928bf866afa71d2e8e9b83fba5223313f938224ef66498bea0b219e0863ea93f386566ae3561192e1cc2c5806a9830091e6691222526943fd9a339f907a85eaf3c420ac08e7eb068dbbec7b1b5ccad743d4aca6c9dfcb43a86c61dd960aed7ef81300f8eb5053ff3dc8a44", 0xd0}, {&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000001200)="2c05959df5b53201b4eeabca5a917b1cc36900ca27770a51568c9148", 0x1c}, {&(0x7f0000001240)="d7e4f24e06a0831890a363394581994ba2781c43fab101e39cd31b0160ab48a98483c5eb07ffacfd2fa236d610571dbcaa22fc4780a6815a626afd488f357ad9d187f3704ffd3a6d704297f283cd78c9da1eb635938046f93010e8dfc13f1163d9cf179203bd92c0ed4e", 0x6a}, {&(0x7f00000012c0)="5f8456e6d1664d6a3521f989143fadcd98b8c935adaf93c089afed3723f65396ddb637367802f11e6477f1ded527169b9ce0d8b93c54cea0ed7c023d5c268f7c6600f55dc3349949be08823770e1c43e1a70f64db53be5c3672ba6e6b45e8cd46b5bafdf9659e0c565ad81380d5c587cda356aa5409fd44fb4159a6a6a65f819c8ca929429b48dfc9975272351", 0x8d}], 0x8, 0x0, 0x0, 0x400c4}, {&(0x7f0000001400)={0x27, 0x0, 0x1, 0x5, 0xff, 0x57d1788, "7c5bc0f07f061d256fd6cd1ddcd505b4cd489dfb574a17596e0122da101f8b02c7c63b61ccfbc791ba7493363c5bea4b29e24dbde4f14fc87121dbd5f4a55f", 0x12}, 0x60, &(0x7f0000001740)=[{&(0x7f0000001480)="c20d40af5367894cd580bc6058be2dfe3b02fb2f87f74d48150dcf40ad2afb349696ae99913f1686a8370dcc439911ffbc4bc8fbebf248fdfcfadbe2ba45b72f6686320838c333db5999e3abfbbef4759c9a4823e53ea12e58ab9b36a9c6245a93dfdb89a07afa84f087f0a86967533bcef475c7b1cdae50ee998acc9f9507a0113762e5128a", 0x86}, {&(0x7f0000001540)="54b139374903d03c03553cead9e378e5cd6212687f8680e8689fbedb43a713470138b5fe2fef5548b2bb8983537b3428857bd1d989b2fea744d15c9b49b9998cbaea952abceadf903f", 0x49}, {&(0x7f00000015c0)="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", 0xfd}, {&(0x7f00000016c0)="3b01dce88ee841d084009422e2f95809b892e74987ffa5c09360a5072baa8f17df5f8cc23d6bd941d4d1e0708f9ceb4ee5aa86a2eec69fb0e50f10adab065fb25ddeb3de923ffeed269eaf0ba2c21bb48b33bf3a8bfabcf1d18304a7546405316d2fd665abbc5a041d5c256aaae2b857014de354635c6a2464", 0x79}], 0x4, &(0x7f00000018c0)={0x10, 0x13f, 0x8}, 0x10, 0x890}], 0x5, 0x40800) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/18 01:19:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) 2018/04/18 01:19:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) 2018/04/18 01:19:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) read(r0, &(0x7f0000000140)=""/197, 0xc5) 2018/04/18 01:19:25 executing program 1: getpid() sched_setaffinity(0x0, 0x8, &(0x7f00007d21c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000d57dd284cd9ee4b189b6a2cdb738ce06da98e8a7b1198f584eee1a0e4cf654a41b0121582001ba071d1416486a1460a4a7ef9a9d5e"], 0x3e, 0x800) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/18 01:19:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="17d29523d630acf6467578cbe656998fee532868b60ff6a72bab3f9d15a43aa71eb0", 0x22) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="31b088430d7cc9c43525073b632e05f408f30d148b05032d3e5893a2cb8d679a82a39d3cf64a66ca7167a2e9d4e5eaa17da376723bb311fd5b31d77a92f5ea7835b2b9d873964edffb89b78781814820a7058ea68194dd03361a33f4925864972a10af622220ac17bc586ceafcb16379b3d50e939eae382ecd3f5737d1df54706f2cc9f48b05667379f1fa287cc88cc5739abcc7609bf275dd3ed7389a320b8e8f6e2ea37f9534", 0xa7, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000200)=""/48, 0x30) 2018/04/18 01:19:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) epoll_create1(0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9c", 0x1) ioctl(0xffffffffffffffff, 0x1000, &(0x7f00000000c0)="e2da7ab4d2794715e80cf0287eaa7943c6feb27f28233a56185503e9ad893ae5dc7756730e76c45d55289dda6d5defa0a4970227350d46e7e276ca1f9485ebe2c41aa3bc2042e7f2a4d27ffb0a6fb5c0568899e326590b281532287fd850b9d845d2667282b3a477fd609a64e81bb5364e3660a144aaa87aac01b20ddb56483500") ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x7, 0x0, 0xbd97}) 2018/04/18 01:19:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000000000004, 0x400) recvmmsg(0xffffffffffffff9c, &(0x7f0000005ec0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000040)=""/61, 0x3d}], 0x2, &(0x7f0000000280)=""/175, 0xaf, 0x2}, 0x7}, {{&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/86, 0x56}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/106, 0x6a}, {&(0x7f0000000800)=""/106, 0x6a}], 0x7, &(0x7f0000000900)=""/129, 0x81, 0x400}, 0x2}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000a40)=""/130, 0x82}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/156, 0x9c}, {&(0x7f0000001bc0)=""/155, 0x9b}], 0x4, &(0x7f0000001cc0)=""/72, 0x48, 0x5}, 0x4}, {{&(0x7f0000001d40)=@ipx, 0x80, &(0x7f0000002240)=[{&(0x7f0000001dc0)=""/170, 0xaa}, {&(0x7f0000001e80)=""/168, 0xa8}, {&(0x7f0000001f40)=""/148, 0x94}, {&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000002040)=""/218, 0xda}, {&(0x7f0000002140)=""/59, 0x3b}, {&(0x7f0000002180)=""/174, 0xae}], 0x7, 0x0, 0x0, 0xf3}, 0x9}, {{&(0x7f00000022c0)=@alg, 0x80, &(0x7f0000003880)=[{&(0x7f0000002340)=""/131, 0x83}, {&(0x7f0000002400)=""/74, 0x4a}, {&(0x7f0000002480)=""/184, 0xb8}, {&(0x7f0000002540)=""/5, 0x5}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/220, 0xdc}, {&(0x7f0000003680)=""/204, 0xcc}, {&(0x7f0000003780)=""/214, 0xd6}], 0x8, 0x0, 0x0, 0xa7}, 0x3f}, {{&(0x7f0000003900)=@can={0x0, 0x0}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003980)=""/180, 0xb4}, {&(0x7f0000003a40)=""/134, 0x86}, {&(0x7f0000003b00)=""/31, 0x1f}, {&(0x7f0000003b40)=""/86, 0x56}, {&(0x7f0000003bc0)=""/202, 0xca}, {&(0x7f0000003cc0)=""/53, 0x35}, {&(0x7f0000003d00)=""/77, 0x4d}, {&(0x7f0000003d80)=""/106, 0x6a}, {&(0x7f0000003e00)=""/141, 0x8d}, {&(0x7f0000003ec0)=""/247, 0xf7}], 0xa, &(0x7f0000004080)=""/17, 0x11, 0x802}, 0x5}, {{&(0x7f00000040c0)=@sco, 0x80, &(0x7f0000004480)=[{&(0x7f0000004140)=""/35, 0x23}, {&(0x7f0000004180)=""/216, 0xd8}, {&(0x7f0000004280)=""/4, 0x4}, {&(0x7f00000042c0)=""/177, 0xb1}, {&(0x7f0000004380)=""/254, 0xfe}], 0x5, &(0x7f0000004500)=""/28, 0x1c, 0x20}, 0x5}, {{&(0x7f0000004540)=@l2, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000045c0)=""/91, 0x5b}, {&(0x7f0000004640)=""/230, 0xe6}, {&(0x7f0000004740)=""/83, 0x53}, {&(0x7f00000047c0)=""/232, 0xe8}, {&(0x7f00000048c0)=""/187, 0xbb}, {&(0x7f0000004980)=""/203, 0xcb}, {&(0x7f0000004a80)=""/50, 0x32}], 0x7, &(0x7f0000004b40)=""/225, 0xe1, 0xd7f}, 0x9}, {{&(0x7f0000004c40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004cc0)=""/163, 0xa3}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x8}, 0x3ff}], 0x9, 0x100, &(0x7f0000006100)={0x77359400}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006140)={r1, 0x1, 0x3ae, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000061c0)=0x7, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000006180)=r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x32, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/18 01:19:26 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x101000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x0, 0x3ff, 0x27}, 0x2c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x875}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) mlockall(0x2) 2018/04/18 01:19:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x38000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffff, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x50, "f28bb405d64d15b9a86f6e181e5a1743bb420b665d068260d7dab675a31cb71f231225c1f9d6f7921fe0ddce3d6684e80fb6114c3aaf2fd2639b426e0df243e6030f26ffa3ce3cda3af2e49883c24a57"}, &(0x7f0000000440)=0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r1, 0xa4, "c099c3269b7bebf9232698901c1484007dca59b417b33db17e06bac65ff0bd6a1ff1bb2e27188385bf29cdff3192b9f5ed1bd4f24ca1f57d2e1a7d0cd22a0216543e594747e4d2cfba162e9c94546992012a1c91831a5eaa83dd3db4f2d175bbc207dd1b665661054f0a80f96b713d3801e645cdf6dbe3ca05d011c3f8caf225a30d0d79d9d7b81a937870ccdaf95f366ee0b8019684f14fcdc82881222cd9b66e4b5765"}, &(0x7f0000000540)=0xac) mknod(&(0x7f0000000200)='./file0\x00', 0x3000, 0x2) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000580)='.', &(0x7f0000000680)='ubifs\x00', 0x20001000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='hfsplus\x00', 0x800, &(0x7f0000000280)="0054ae890c62825b71300307cfd71874d49186627eb8a13b3e5d30851ce66f3bc0915b0e958d8c1e91680296d326f4bdac11b9c52c2b58c8cda47428259c03f509e4a771f481264e5c9281802e23574d47946d835b4466a72560e981491315605070c7eb8a8e5f701e25a8beb304ba1d8918adacb683d4dc48c484bac82bd3306445e3c01a46eb3c8d85727743ea9e53f0078f88b75fc4ac") mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000000c0)='mslos\x00', 0x5010, &(0x7f0000000140)) 2018/04/18 01:19:26 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=""/225, 0xe1, 0x2}, 0xe}, {{&(0x7f00000013c0)=@rc, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/96, 0x60, 0x7f}, 0x8}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/31, 0x1f}, {&(0x7f00000015c0)=""/211, 0xd3}], 0x2, &(0x7f0000001700)=""/251, 0xfb, 0x7}, 0x782c}, {{&(0x7f0000001800)=@ax25, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001880)=""/68, 0x44}, {&(0x7f0000001900)=""/100, 0x64}, {&(0x7f0000001980)=""/125, 0x7d}, {&(0x7f0000001a00)=""/170, 0xaa}, {&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/214, 0xd6}], 0x6, &(0x7f0000001c80)=""/4096, 0x1000, 0x8001}, 0x3}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000002c80)=""/228, 0xe4}, {&(0x7f0000002d80)=""/148, 0x94}, {&(0x7f0000002e40)=""/87, 0x57}, {&(0x7f0000002ec0)=""/239, 0xef}, {&(0x7f0000002fc0)=""/218, 0xda}, {&(0x7f00000030c0)=""/229, 0xe5}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/96, 0x60}], 0x8, &(0x7f00000042c0)=""/238, 0xee, 0x200000000}, 0x4}, {{&(0x7f00000043c0)=@l2, 0x80, &(0x7f0000004740)=[{&(0x7f0000004440)=""/218, 0xda}, {&(0x7f0000004540)=""/72, 0x48}, {&(0x7f00000045c0)=""/218, 0xda}, {&(0x7f00000046c0)=""/67, 0x43}], 0x4, &(0x7f0000004780)=""/179, 0xb3, 0x4}}, {{&(0x7f0000004840)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004940)=[{&(0x7f00000048c0)=""/54, 0x36}, {&(0x7f0000004900)=""/33, 0x21}], 0x2, &(0x7f0000004980)=""/72, 0x48, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004a00)=""/150, 0x96}], 0x1, &(0x7f0000004b00)=""/43, 0x2b, 0xffff}, 0xa0}], 0x8, 0x40010000, &(0x7f0000004d40)) getpeername$packet(r1, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004e00)=ANY=[@ANYBLOB="00000000280378f3d51dc4eacc0b8000000079ff673995197d33a4bb2d029c3566be6fb6bc3fa665e9edf8fc5e82c01682778d5522256d83cc1a1154953cdce3265507207fb6e5e8284a0bb76bf29887293d16088c258e7d"], &(0x7f0000ad3ffd)=0x4) 2018/04/18 01:19:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000a0020000a0020000a0020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa9f61e8e9bc57a767ccfd58c16ce0e6ded4a50d7ca527ab4c4080026ed547ebd8b133acf3a59476270b4f295e4fdceb0b62cc06fb8ed06cb7c5ade3e225dde74197f8bdbbcfd5c20a069ffd844ba9ec99051cecde9a8135f01d39b3106c7821c"], @ANYBLOB="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"], 0x4f8) r1 = gettid() exit(0x0) syz_open_procfs(r1, &(0x7f0000000140)='status\x00') 2018/04/18 01:19:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000399fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200), 0x378, &(0x7f0000000000), 0x351}, 0x80) r3 = socket(0x11, 0x80005, 0x9) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x8, 0x8, "f2f565356ddc", 0xd48}, 0x10) 2018/04/18 01:19:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xfff, &(0x7f0000000100)="488b055e5e3ca3a54ca3ca7c") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/04/18 01:19:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="5651b1cd783eb07d731dc6257e8db0e767375e1a7176af0824f046f961e365105e5d677b43157a25", &(0x7f0000000040)}, 0x20) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x7, 0x7773, 0x0, 0x4, 0x2, 0x7, 0x40, 0x366, 0x38, 0x176, 0xfff, 0x7e3, 0x20, 0x1, 0x3, 0x200, 0x3}, [{0x6474e551, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x80000000, 0x1, 0x1}], "5cb1e876b39d39918f0cc690958b735f31a9f36fda4f6caad6aa73c9778e819df72dd26cc1f88c4f4f558561c4fdb9d9f8a967d530c605f02d782e18c9df40ecfd688d2746b962e50fcd5518f5b7598de6d944365263057eeab6313a3a78f2", [[]]}, 0x1b7) 2018/04/18 01:19:26 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/04/18 01:19:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x1, 0x7ffffffffffffffb) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/18 01:19:26 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200100) r1 = epoll_create1(0x80000) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x3c000000000, 0x5, 0x1e0, 0xd9, 0x6102, 0x2ed, 0x5}, "a38f4004c136b8425775d23925bbca7342718a6ec20e54efd8bb4ea6984d6a4d299318e3888e9be2e819721f2cc145d665f944ffdc03ad5a9c61e6c35cba", [[], [], [], [], [], [], [], [], [], []]}, 0xa5e) poll(&(0x7f0000000040)=[{r0, 0x20}, {r1, 0x40}], 0x2, 0x8) perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 01:19:27 executing program 5: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="abe93f4242083553c74ffced3a8568a9d87746b946cc579a5f8f91f270c1f02bb50d64f4a0e4c7fb0f671324b91d9f3e2cf2d6424148434e55e1e6d5d8de810cc4c3100e14ab58391ad60029fa369b9e2736dae1d693a88e19843640d4a850143ae466b3f06c3474f233620af2076ffae806c849192dd7cf60c71e4708c6dd4dc935f9c7e65621f00b77acf5ec98110828a42e0317eabb92c2f43c598f139d3eac787a6e2d91971ad956eb5ea92a99e4290731137afe0baf6c82e5ca0e9277fe574c1e9d4b0ef6510306bed3", 0xcc, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000540)=""/149, &(0x7f0000000600)=0x95) setresgid(r0, r2, r3) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 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) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r5, 0x5427) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f00000000c0)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'sed\x00', 0x22, 0x3, 0x24}, 0x2c) clone(0x0, &(0x7f0000000000)="fd691414f4b34e3813e6f295f14c60e7ec6a29907ce6023cc9a3b92baeffd4586dddf2a33729eb1a3b04ec8cc4eb5b3191117a99bb2987754545f646fabae1199399d0f3b906707496e372e8b7728dc3939945448e107e0d828ce388c410f9d96d2765605e3c45dda251476447b306f7adb2625624c21ee531adf8b348bcd3da685c400ffa1eaa092cd0b2c92cc306a02723c20af1caf03362474a925df1009c1f57", &(0x7f0000000140), &(0x7f000045e000), &(0x7f0000000100)) r7 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/04/18 01:19:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r0, 0xb702) 2018/04/18 01:19:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x5, 0x20}, 'port0\x00', 0x3f, 0x10, 0x5, 0x8, 0x1, 0x6, 0x20}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x8}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x8000000000000006, [0x0]}, 0x304) 2018/04/18 01:19:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000740)={0x20000335, &(0x7f0000000780)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={r1, 0x0, &(0x7f0000002000), &(0x7f0000002000), 0x0, 0x3ffffffffffffe59, 0x0, &(0x7f0000000000), &(0x7f0000002000)}) setns(r0, 0x8000000) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/132, 0x84}], 0x5, &(0x7f0000000500)=""/227, 0xe3, 0x3}, 0x2000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000640)={0x9}, 0x4) writev(r0, &(0x7f0000000000), 0x100000000000006c) 2018/04/18 01:19:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000e780d0cc27a18b872b112c5900"]) 2018/04/18 01:19:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1000000000000005, 0xb, 0x401, 0x3}, 0x9d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="766d6e657430a000", 0xfffffffffffffff9) keyctl$revoke(0x3, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000200)="ce0860520d4541710fb8c37993c85c85b5912661009f1dd36a822719a30dbcce5ac5241f3bf4b29eb4e33be4324a1bb8f4677de7fffa8b846d615193e1a6", &(0x7f0000107000)=""/78}, 0x18) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt(r2, 0x6, 0x60e3, &(0x7f00000002c0)="ff023d6ddda90f52915932e1a009040c1ea20626906184d06aebb2e982af03b755e85d0a6565266da3a4453e4ec6a33c9fb92b63565a761ba782281c", 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x4000, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r3, 0x8891fd1f8610ce78) keyctl$search(0xa, r1, &(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/04/18 01:19:27 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x2f3, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="c229dfa7867356077e58ca570ea38729211bd65f5da85e5d6a778ae2d599284f5284d6ad5c6495a83df2e2e202f97256214606413909655c0fdcf1e7b8c104dc50ba1a21c96abf14f8750ab950d71b1c7d655ca1501262577885eeae2a47f09a869446101cd3c7a2a9bef0e2d04bd316d0f696b3b01e82a2644a90c20fc30080b5e38669b34df19a3d97", 0x8a, 0x9}, {&(0x7f00000001c0)="9ef322d22a4602017432e5f36ce05984a19376b96b822bf3923d606b51c2deece680b558a73f7a7154ce89d56913bd2a8f2636ab1dae94ac056b88f4eca0ac5969b3c0ea96f85ae90607ad3c727cc072869a2534f0231a97f90a14aa1bcbdadab25cf82d660de19b6089c7740ef2be39b5b739d6588a59abc80b21b8ede92fdac44e249b9957f75aaed2bdd0897cd35e8fcdd730647a0483c814594239d7e70ba4b6", 0xa2, 0xffffffffffffffe1}, {&(0x7f0000000280)="074062b2aa8b5e74a29608f471b361cc97180eac0147a46b60bd40ee23db41f18e8aa04f425d130675d50b65b19e968f77500f8141e85d4a392c888b8880083626c35162719f82b25e44f96330fc5b5cba31090ce0d6f895c4852ffc262322c799ed12cb08f2dac9901136d513fe301084d1cf17e010a410d55841cb2ff95c887f9427de15b5e4cb4971a7dc195fdaeb3db9c862", 0x94, 0x1ff}], 0x400, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000032ffb)='omfs\x00', 0x84000, &(0x7f0000000080)) 2018/04/18 01:19:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000006300)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001140)=""/42, 0x2a}, {&(0x7f0000001180)=""/28, 0x1c}, {&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f0000001240)=""/80, 0x50}, {&(0x7f00000012c0)=""/5, 0x5}, {&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/116, 0x74}, {&(0x7f0000001500)=""/168, 0xa8}], 0x9, &(0x7f0000001680)=""/139, 0x8b}}, {{&(0x7f0000001740)=@ax25, 0x80, &(0x7f0000003a40)=[{&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/77, 0x4d}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x5, &(0x7f0000003ac0)=""/40, 0x28, 0x9}, 0x1}, {{&(0x7f0000003b00)=@ethernet, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003b80)=""/65, 0x41}, {&(0x7f0000003c00)=""/170, 0xaa}, {&(0x7f0000003cc0)=""/171, 0xab}, {&(0x7f0000003d80)=""/174, 0xae}], 0x4, &(0x7f0000003e80)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000004e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000004f00)=""/242, 0xf2}, {&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f0000005100)=""/131, 0x83}, {&(0x7f00000051c0)=""/50, 0x32}, {&(0x7f0000005200)=""/50, 0x32}, {&(0x7f0000005240)=""/13, 0xd}], 0x6, &(0x7f0000005300)=""/4096, 0x1000, 0x97}, 0x1}], 0x4, 0x2020, &(0x7f0000006440)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006480)={0x0, 0x21}, &(0x7f00000064c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006500)={r2, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xf}, 0x200}}, 0x7, 0x2, 0x8, 0x5, 0x7ff}, &(0x7f00000065c0)=0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000066c0), &(0x7f0000006700)=0xb) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x100) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000140)="9df077a288afd97478ed5acafbe79ee887a2e29f8ad64aebc38a7750e4c85a3fa7a847b0778deb46406895f50835f3725c54435c2ad98d6e7c44b53e203b2831fd7fa807a9303c192bb4e278953c551b056c5d15bc3028b484a10986a54a6a108806bab3f153e012f9121cce3f142c70256bfbb0ffef5cc5e5427f76473def482bb93e6620e0092c280787f5201554254a07cbc15314fc0c957ff4584214fb0c2f855240ec5963df5d95ed3e6098d5c002d1aa6c74c197fe478e7227f1d4abe1dd130d6c276100e9f4c96add31ceb7c90b8cb6c046dc8bd8be157671f843f1c9cce72e5bf0543263bfcb4eac68cee156751c95312050e7ef307adef0904d38aeea3c80e57057d6c13eef1cd856a54ecdeea2e0a41ab7c7a354b9d95733880ee5a1ea88f26ddfef40a21c185e2a28ffaca2ac263167a8c825bf32291addb73a0008f30d9d8a6da896a352bb7a4bba31452f90fcd2a9474e3beb7fe37e8a29f631a6b63d121f492088380b8cd20aa16c4ef6bd7b091e8c4452ee46a1f65252e43d81ba62d02d0fd2b5349ada162898e35cc3ac4bc077218cff6f6f89d47da98afa01dd808a3d7f422d5666c9c0e753e5ce0051d538fd067c2ebc70f8078aab805c4901f3f1313104bf736238a7d83590922d4cd9fceafa27cda6f4d497bb809aff9473686f7ad17590d756325084b67173113ff2bf85189a2b139f9e0adb693fa33caa00ad4d4cad250d494ddcf8ec60381b377a645e8931da6ea482d0ea2c1dc978a8d22b823c7670b969ff34d348b7bb826dce17943a14472e1ddbf3d0a64faf97fc22024fdf4bc167b995a4e7caaaeb329e0fdf1287aeded983fff9f3e7e1cf35a732848282bbc628454ade6528117ed48956c8e96a35e413b05c719a64e013f63d6ef39609d284bb843caa2b45c44192c5178daaba7e4ef9e9d8fb5151c9e0dc6cb4f5f0b43ab8b351e71f11d3c590675ff23dbb6533c7cf5fec6e0b52646dd4bb04c78bdd197641d93f381bb71ba5c744b1f3e08ef7ea02f3d980e5c77ebc4c6bb2f9ddf42750d52de9f4ad0fa5e4075f35bb8476de0b0fccae74647fc3a0f8647fde18e8f7f7c000defea2b02a4275e716746fe44af4b37f703fb0a4cd3d4b28a3a2c65f7226a3d881b49fa1f529562e6819080e1534852fdbf777c51283a2b0c9be6cc79dd4137dca44c2b2fdc4cc2c2d425336ce7b3c45aa25f11f799427b3847f37e849eccdf55b569f41b4cf72164b4d3c4925107f029d7d66740eb3695c7bc3a8d9aad8002b0e8699991182c01d6ed59b5e2f92b7e59f19626646cd359f63a1fa525121a1b46424b58396f971d83f5e3c3fef263897cf714807046b47a5721286dcee6cd35b32f60f77a15a2b50c42353d03007bde2cf918a00f49d5f2a14df03b2432b84dc090218c9244269982c291a6af396bf5f02669e370aa7c187ea723bc7a43471d88d96c8494dc3f2ce9c7ce59517b468b80768aa220d734468d848a673a4bd57eb2748754137fb8a24258e9ced2c181a78703c3439a18a9cbe9ee2ea7d9eec8bb7805faee93824c2956f4ed606f2b073b287a5ae0255396fccd97b8f005cdcc58a21a212525794cca117e20968c3b79150c54683bd0a2d784442ce89b2badf7a7f3770c61e309021377410febc21d9f5dc1fdf2de949a97fe220beb4e720964b4d8986e40c51796b447f7529a9302aa4a1ae570c9752cba0a45dc1e1f806186c8375359a5a86d9f59d6d5c7cbcc0011d2fcdcd5bf08b989799435b2c2654eb8bf98cfbd74f41876376b7bf9981013d155dd75b53e1aa01ae1e8d1cdd5522a7e8a67e133963c77206b4c4a5d86e8e73945d4798e92cb7227ff795285afe0c588da7f0231fc5c8d4b8f65bb8d69d5da6b1316b0d10f3fe83673c1e0282c33e0246036c1e4cda1ea9e9d17a2359c888aeb9392ce4df7189318841748837cdfeb2b151b02956d845ca208541495fdaf5105c36c9d246df90a3bd7043dd427b8e6690120465e878e6605ce05d4adc9fe73f0f5577af35d9a2d341eaf6e0d79b903556c021e2912bad15d6ad2573f583635cdcf5737ba65da1792cefc4b65d7295fe1f00f74d98c167c4e1ecf1990b0708851a0901dca9a80ef036716115352794c12d2bb666676d734bb5066edfba5cb80cd02a12ee621e1d7727c618b211eaa2a3f279818ddee9db1bd9ed7cc95bcc7c5b3eb818c71b3ecf0e1879c64b81c6db61cfc654570f8a87e273441ae8f88b06c93a5d397b23146328fecdd55e6b1ac9e283ba3384d63436671c9365396c765afd61486a0a565781e031d444b6eafefdf98746d0f42e2d357cff24be591d4e82676ab8ba5a4c634c8933f9cde8bc04984cfc847e3e137dda1ac8e3fee0cb6f94a9df014f399f8a03831ffbc348c77b8b72f78fb525986efd6468b039cce6ca4c04e7dd66cfe4e6651de2b028b574515f28e6fe9785cefdf16d1a44d2cd1f2029274fe5467b0aa3eedf0923bb7b4bc5e78205527ac8fbd9392f28aa8160d257008a9d4d0be450b017f22ed6c423c6dbf204595ab0f7fbb49788bba63b425b42154744a0d18e2430b57cc036ae5ec261e5e8deb4edb221a118c4ac85d5430742c8f8919c94b0489a231f7cb69f470e4d7691c3c75910cb659cc69fb68c6ee06d57de405b1586668035e486a9af438e8f1e42a3e05ba46d1eca8894f67a1c2579719157cfdeba21e54fb573944d195829a60f0e5bdbd9201538047f8fb1a4861aab497d68918e3212014256e6e681a40a71daad4b1f9c14bd33ec559a1e1d104f2945ac23749497229f85a6dd39709ae57cfd569707bca82ab185a223f9888f6961bc5eafd1de645ea1afdd5e221449ad87ba3a544b2ff4f1044bbf676e971a3304f6d87c02b0a19dac7b1a1e8a59fc638c574abf2f9c0ffdc5eda0544ab9a62a37cff9cdd657549c2dc378805c99b4f14134473cee6a4f8cf59769b1cfb965cae700f1df91975b2f914e350e9b0b6b9c03f6244803fb1ebbe6d825ea965aa3c75a47bcd6b6bc2fe8dcc38cb7689d5983114957c2e8f370419c0fd203730b100aea5cfabba776e33c2de2025b41fce300da4058ab26ee45a8c8c3f98e7c46a45ef3e16d47d6ffee833d36d155ee1dbe4ffd2f03b1ec67c368791dd5bc1f52f8fe07d323175675f4969d64c19a50081b0e49b08b7d18a3c1cc9f9eaa653756be1c4ce7b610f25420f4b3e47f700cb68d28b55d40ddeee45c3f796992dc3eee83de5666bb898deab9f775234683af3512a6a5fb868da29b1e9e02152b53ea712348677335b08e1482741ba79dc809be0b06531ecd9152a455460948084b4e7bb9de18901a8eb7f80d3e6bfebb242d1b7e4c4ded526ca78c71955fb9f9b76e6d626c26a1432f2c53ab35ad14afea0e5d3595cbb4a16dcdb170c671986ac7f9c3e06eca55ea28500d2425be5c468061356df5f2c911e76ec918fb01d968d79f493eacf96cdcec5c6e8968c7447a98d58b931af0b6a9c658a2648a49dcec5dc3ce8b162d3d8a183752e8f94d00c78400aee21640abb37ebcc493be1f325a3bb775828c9fa07f6a37398911811232f87e8f80652c5b4392ea126958f93373311492d0387133c5d16c20f65e81cf50785de3f8f5b903b2da26a2a8ece3cbbd65a0c0853ceb521efb2139bdbd24a9f264c48557a046be0b3d6d373e33fabdcb965199276dc2b1ce9e70b703f6f5e7a72a609829419852e466bdabea11892b6529bc474f83432569541c492a1e1079d883106ad1eec3716073cb3c5171224d69f9a4b5876d65c58178c4214e9e8ae918c660aeb521a21292d8929f9919bc270e163ac60054f5e4a9a37fc9f9aa4936e803e20ae641a21eb4dfe87a297041ed2f10f37853ee61ac8c5f82888a404dd59455fb1c519c608500720ca79484081f033a9010b8cd733b675bf59f01c0a0218e9c379a765ccdf84ca6597de251d47aa0af3e22ee744699a31a91d996a68fcb89614ed2e2ce6775e4b2392f88707c578c6fcb55e1ffc8dc1b09501a384651a5650e6ebccecfec77cf379ee2055d5ccf0e2abb82a1a388fccefe918d2cf218792dd74cdec2ddcb028fbc83ccf77c6088c3e518e47680a853dc725077a36035d0af155ecfedf57ec9b30bef3be82c343ccdc3f534b33962f921ef874eb16c19bf1673b7b0bbda8c3356d41c196858e6923566421a8cceb2bda14ad1a0de0418774c3b31b9134d4148505130f05e596342ed567144760ce3e64de13294afd785f0d83d6e290e1ea2031a5911f34efbd8b89d8e19dc8a1cf24aae507f30cd52e14ea06470fd06ab968423d5250d9a029a08f82de676466fc9a9e5a915e3e5aa964e13763bd23dde2aef5ffbbcf563df837b294c30dae9100cf18e1c042129d57043db8d1dae6c22aa7c5bd7cde4d95778abe01c83f0486d706ce2077028f487708fc88db93ce7ceffcb8eb911fae525268caa416a1d17341191d4fbdd7a2b794cb00121c810d930845a2e0315f964872bf2354fd5e40bd9479dc5d444adf90dd526a091484cd5f9f76e368f26c682ac29e456670dde1d7e8c5ad2c68b20105d3f8dbd95ff6c5b252097245ff6bcb167307ea00982813c5673ab9c6d9a5a0f6ed33cc6fec142333a7e4359191e8305d125eee97df2f69673e3247bde7b5f91d9e5f17ffd3ccefd2d2e852241f0184a897aef64da2b7052fb904027a29e1eb7e439820cdb38ccb8e98d7e89cd233f532797c65f07ee8ec09f8bb74fe2834636b1b517d12469827749950c649ac498a632f5747e6c9dd67bdf5d11d85176cea47978074818b7f94d1566bc133b855279c801103e06afa8b02e67a2e51f92a7a174f1afeef9144ceb7ea9f6430d2b66eba7d0d91fcc77aa0fa20da0637e1d4d3fb52c9101a30ba3b3f85017d464b74a0a55dce4515c14eaef5df5c66cc71c53b89a2657bca246cfbce8811b175693839c70e60373d57a75ed0378fd0974d6991ce638df93ffd87076bb2026b78ca8828643aaa0ffbb33747c9534a033e167cfef1e913b61a12daed022a73af898f8e3b7776c1a58c217c99cafebcfd0f3e1ce1d6201c72a96933ebe9343e0915793fd771b2727d97e1fafd99bcfdb60bb61d217d8177003cd30fcad63a2a61160d5d2410f6952a5ea00f49e6a94445ce4cb91ea878095d8ef69a381126380e7fd5f11d13f8271342e8efd6916bf4b65291e6bfd101615877ad9ec87db1dc79da215f68624f01afc1ed4fe5cf7703812472f543c5cebac663d7ae3ccba1f69773162f7a5b8610dae859454112365321f458cabd17ae4a5710a99fcb8ee2984807dc20278df27d19926bf5d03cd7a5517f5d0bffce820e7243ce554a6725ea7001f6e3a2048d96d2f68e4e34abe59e6fbfb3aa28f5c6a4b324707096d73046a2f59a8ea7c1903e7a36e804b2d5d7d790184b80841f70529b0572e73eebd460f2ec6b093364ee1a2d0ad18d095323fe04e2bb2a26c4a57ed269ac153ea57df29f47e3f67a43cc601edf6c3c67091871e858dc066ac2600e84fe1b8fe21cdefb6854dfd151a6576e56f045fbb9f12528b22851b17f50ac28e4c6dfa46e7f79548198968719294d6751c75099a8b12936da921e84ba83c3bc13f65a04b47f203d5d3d6e0d58631d069180413f6c229ccf7baee0007701ebfa925657fe16a77e0786ea4980674d38b23ab20b3492a1f910fa4122563766a8e15caae73abdcadc3bd63425bbc66cdc240b49be6f5f7b312c2261e6cadf04dd9db113b0b97dc9ad62d4ab34645f76c40bba84731f767633a71314bac6184a270bf", 0x1000) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006600)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000006400)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x10001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x10001}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22}], 0xa0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/18 01:19:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) shutdown(r0, 0x0) [ 93.683176] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 01:19:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x401, 0x2, 0x8, 0x1e, r1}, 0x10) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000240)=0x4) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) 2018/04/18 01:19:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/32, 0x20}], 0x26e) 2018/04/18 01:19:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/04/18 01:19:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2392, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}}, 0x1d, 0x81}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/04/18 01:19:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x12a1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0x3, &(0x7f0000000040)={0x10000, 0x9}, &(0x7f0000000100)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x3, 0x4) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDADDIO(r3, 0x4b34, 0x5c) 2018/04/18 01:19:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="1285054d00010000400000730a00009eb0637bb0", 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003b40), 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/04/18 01:19:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1000000000000000, 0x2, 0x8, 0x14f353b4, 0x2b27, 0x40, 0x6, 0x4}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20) r1 = socket(0x2, 0x0, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000380)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x1, 0x4e23, 0xffff, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0x80, 0x6, 0x998, 0x80, 0xd8a7, 0x6, 0x4, 0x9641}, {0xfffffffffffffffd, 0x1, 0x7, 0x8001}, 0x6, 0x0, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x2, 0x40, 0x10001, 0x7, 0x80}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xfffffffffffffffd, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 01:19:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x6bad, 0x4, 0x9, 0x1, 0x6, 0x4, 0x7, 0xc9}, &(0x7f0000000040)={0x0, 0x966e, 0x4, 0x1c24, 0xffff, 0x38c, 0x7, 0x9}, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0xf3e, 0x7, 0x1, 0x40, 0xffffffffffffe7d1, 0x5}, &(0x7f0000000100)={r1, r2/1000+30000}) r3 = syz_open_pts(r0, 0x0) fallocate(r3, 0x0, 0x0, 0x8) 2018/04/18 01:19:28 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200129bd7000fcdbdf25040000004000020008000b000a000000080009000001000008000900fdffffff08000600ef00000014000100fe80000000000000000000000000f8ba08000400020000000800040000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b1, &(0x7f0000000200)='%-\':ppp1\x00') 2018/04/18 01:19:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000001000), &(0x7f0000012000)=0xfffffffffffffdd4) dup3(r1, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r3 = socket$rds(0x15, 0x5, 0x0) fgetxattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/248, 0xf8) 2018/04/18 01:19:28 executing program 0: syz_emit_ethernet(0xff0e, &(0x7f0000000000)=ANY=[@ANYBLOB="97805e6bbf5affffff4cab96ca886ef493eb14df9c1ba0d514ff000083b38a1ab302780d9a5c4fd4d90999f4b70129583f6de25aa46fd1f9053090cb4a6f3f596e89a56933605ba9ce9ee3533eef6047208685d6c03970330dd4bfcec4c7"], &(0x7f0000000180)={0x0, 0x8000, [0x766, 0x5e7, 0x0, 0x20000000]}) 2018/04/18 01:19:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10002) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x8001, 0x201, 0x7, 0x8, 0x6, 0x5, 0x7, r1}, &(0x7f0000000180)=0x20) r2 = socket$inet6(0xa, 0x3, 0x8010000400000081) sendmmsg(r2, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="187b26791b047ffb86e1000400000063a8000000000000"], 0x18}}], 0x2, 0x0) 2018/04/18 01:19:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) 2018/04/18 01:19:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_mcast\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x10000, 0x1, 0xfff, 0xdde3, 0x8001, 0x4}, 0x5}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/18 01:19:28 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8846) r2 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="dc61d2fa4adf8d72dbcf0affa22aed000688a61f994db8b590509a05b1e8c428c3f0d4eaf4c2a622b9ade5671dc9e9bc922c912541dc7c0ed779f390863025fb7fecdf87fa949bba3c9a0bdcd4eb4c00bdd3798b6e0977a08ccc1458c48fcfc13eb859f522f0cc6b67d2e65cbbd100dac3ba9cda7627a19835dadc9f30ceee2fed97", 0x82, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000180)=""/230, 0xe6) 2018/04/18 01:19:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) 2018/04/18 01:19:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='.wlan1\x00', 0xffffffffffffffff) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x7, 0x3}, 0x10) 2018/04/18 01:19:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc440, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x4c, "8d2297beffed0fbec839e2a3e3e47216ed2f5f4586633defeedfc401c7d225cf481838d84b32eeab0b2c0eb59b3d5543212f5d017ac6b495fd9739c0bcae53cfab091016b7a9813450bcdae6"}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r3, 0x5, 0xdf, "e1503af74a3a5eb4194bdb5e87215a17e05ff32bc296909bd7d03caf394aeb8cf249926a3d76f6a55833109edd14bd6f558e8761168da41c1843b80ba426adc747c5b5ad7f56f813666ed124124786d1572e7a4f84e2d3248f9611726f5e085a648a21ad16589c02ca6133424fffe293c59a8e531f9d55dccb7079c1860d0c68c498a4bd0df0a6ed0ae94ad095170b36226162d61b63b9953ec7720f985c22e2b5b5cf5f82b986dc0add343a0149c62982815b9deed809b40f5fdb06a1573d8e1aa3cafca135c6912ec2802f800c3f33650459657f48ec0edafa43a54dc7f3"}, 0xe7) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x3, 0x4e64, 0x6, 0x4}, 0x8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/04/18 01:19:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe9a) sendto$inet(r0, &(0x7f0000000240)="8827a4a496ecc394987458da7d133c065be30bdfb8c374f03a592e6724ad75442cd6388ba0baffaed86ca1aada5feb82612d3d878f19aa415b2618a5dd6360fad6e1238f247f00000000000000892d13b2d43a7741dba2b92c4a80d17a9a60b192962df841ce6e482b4dbe24e7cf94b962e5ff1307890603d05f85a4d73b526b2c27f6c81e35fbb35a27de94727c6ad7cb209f925e4bbb6481e17639e298ddfa161ac940089ee0c964f124ada0740c16ea3686375daca81ebaae546598094fd9ba63b079e10e", 0xfffffffffffffef3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x3, 0x800000000000852b, 0x9}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/04/18 01:19:29 executing program 1: setrlimit(0x9, &(0x7f0000000000)={0x0, 0x40000000000000}) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00003b1000/0x2000)=nil) 2018/04/18 01:19:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) sysfs$1(0x1, &(0x7f0000000000)='\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x10001, {{0xa, 0xdf, 0x8, @dev={0xfe, 0x80, [], 0x1e}}}}, 0x88) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f145ceb094dc029fdb959b6f8f4110000002ee39f66e416b50083b076cd0f6cd7050000001f5e98826a27519e7ea19d10fdb000ad4cebd348ba70ecf0cf679bc4e88d286cdbfff0c79eba1024da1d200f24250a398136f265cf"], 0xa) 2018/04/18 01:19:29 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0xd80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x2, 0x55}, {0x3, 0x5}, 0x8, 0x1, 0xb1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x0, 0x4}}, 0x80) getpeername$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x1) ioctl(r4, 0xa42, &(0x7f0000000040)="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") remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2b, r5}) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/04/18 01:19:29 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0xffffffffffffff48) 2018/04/18 01:19:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:29 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404002, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/149) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f00007dc000)}, 0x10) 2018/04/18 01:19:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8c}}, 0x5, 0x437, 0x7, 0x8001, 0x14}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x8, 0x30}, &(0x7f0000000240)=0xc) r2 = socket$inet(0x2, 0x200080005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x1000618a00) 2018/04/18 01:19:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000023f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000911eb4)=ANY=[@ANYBLOB="14c7f50000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 01:19:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pkey_alloc(0x0, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0x821c, 0xb2, 0xa1a, 0x9, 0x9, 0x6}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x800000000a, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)}]) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/igmp6\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) 2018/04/18 01:19:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xfe, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200100, 0x6e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) 2018/04/18 01:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/4096) 2018/04/18 01:19:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x15}}) 2018/04/18 01:19:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000280), 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/04/18 01:19:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80002000}) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/18 01:19:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500703e7b4d210ab24493e31dd77de39efedf2d8e791676bd871b3a51aa0cffdc82888f36221ba6d7b4a1dd7ffd6d293c44b41453cc7f8201cd2795b0869d9935083dd60e4724870d94b087dab269596e07cf81383c1244e18110eaf049aad4debf55e5c4b5157f5999d2e709375038b3f563fca652e7cfed6b") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x6e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'ovf\x00', 0x1, 0x10000, 0x32}, {@broadcast=0xffffffff, 0x4e21, 0x2003, 0x8, 0x6, 0x10001}}, 0x44) ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0xdc}, 0x8) 2018/04/18 01:19:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:29 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x812b, 0x80000000) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cfc615a942bb592d59e0e6d9a20657a283c6f0a8bade7ee97821864c922cb66b54c1a9aec27d1b902ff1b8352d57672499144eeaabccdffca8300000009f", @ANYRES16=r2, @ANYBLOB="00002abd7000ffdbdf25030000000800030087000000080002000a0000000800010000000000080004000200000008000300870000000800030089000000080004000300000004000500040005000800030000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x7, 0x4) setns(r1, 0x0) io_setup(0x1, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) io_getevents(r3, 0x9, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], &(0x7f0000000480)={r4, r5+10000000}) 2018/04/18 01:19:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0xc) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x74e8}, 0xb) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/18 01:19:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:30 executing program 6: memfd_create(&(0x7f0000000340)='\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={r0, 0x80000, r1}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x8, 0xe001, 0x9, 0x5, 0x9, 0xff, 0x8, 0x200, 0x4, 0xa65d, 0x2, 0x1, 0x9, 0x200, 0x4]}, &(0x7f0000000280)=0x100) r6 = accept4$alg(r2, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r6, r4, &(0x7f0000a2effc), 0x1000006) ftruncate(r3, 0x1) 2018/04/18 01:19:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x4, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x8, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x11bb) 2018/04/18 01:19:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='Ehreaded\x00', 0x1) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000800000, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x1000, 0x349}, {&(0x7f00000011c0)="348527725eb5ebbe08f40e2225593b26ecc790bd479acf8d4c17616ca01c77dcb4b831e6bf565e69b9cfbd1955e91de434ecc30b8897e0677406760dbb27c94dd0fd1dbdf6158571b30e70b0699775dc0664bbf471fc185ca32187b9fc18114f802ad695df42637f3a788a899776ae9db9c6eddf1a3152a9acd82389d4ca04eb971a811b9d2fb04dacc4fc1b92b301b9491f4d2eba076df6dca8ad887f1b9568303f9c22a09bbdedcb739fd26934df2eed6792fd57b52655f86451", 0xbb, 0x51f}, {&(0x7f0000001280)="96beae0c50865c6641f02d31a4b44a495769af830c4ee670151e169125fd1d7e36d024e85ca4e1630a82b4694dec09794bbcc079f6c78a8c55518e44650c175743f9afe403b1a7bd977138ac7848ef9de8c127cb432b159fe0d4efff317de584c06c44a266503f91a1b800fd943dd3", 0x6f, 0xfffffffffffffe01}, {&(0x7f0000001300)="d8a44ae3350c0cdd522af96e74bbf8119a7ab522c5e2f3f555db0432cb155e42439340dece2eea0c21bf9f74e6700fb7ba6e20c7fad4de837d82c10a5127b99a96990a65f7c5f17cf741f6b90b2c46124964ba2f8282bbb5595018031311119231e5680cebc79461c97732b2d13ffa575c5b5f0de7d4ce362a3e3f41860f6904590f0e658b3c9c65bdece048d2c65d5d5472182b16dec7f68d958ecb912164b32de1181f8c7aabf009b6a7bfdd9d5f6de3c13ea337b449152b3b3cc9ffc61ca27775fdb50b9f33f54ce557d1", 0xcc}, {&(0x7f00000000c0)="33ce6da4f555e13d086c002e7807ad36548f2d098c9990800133afcc9fb846c37456b1c2a6a708d86b2a4ddef3e13b0983b44af245842bc63183479747fe26e4", 0x40, 0x7}, {&(0x7f0000001400)="0291cc36112d1a6e992835eaa8ec5452ab409a0d26da37839c7eb92ca55eec32a6f04cec8c48dcb0d4324bd4802cbb9ed9dceb7bd90f400e83b47e3e52bbd17913d8a96bbf813a013a12b18a2da03fb2cbdfc2cb1183c27b29a6c26f71a6bb065ee1d4d5d359f9f76f6eabdf38bd69ae788ebe79ba1199017a07adc72c791cb7970f958d20f6503128585db04698fa65263de33a8f8e3cf6662e9a623fdaa866f876ad83688b26de8878296fe2d4d7eab0e929083d9e9986d656a3eb1d9e9c8aab733b5036375acc5c08507bcd56138c138f4a58f25d94baf8da67f8437852e4", 0xe0, 0x5}], 0x80, 0x0) 2018/04/18 01:19:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000000)=0x8) 2018/04/18 01:19:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:30 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x812b, 0x80000000) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cfc615a942bb592d59e0e6d9a20657a283c6f0a8bade7ee97821864c922cb66b54c1a9aec27d1b902ff1b8352d57672499144eeaabccdffca8300000009f", @ANYRES16=r2, @ANYBLOB="00002abd7000ffdbdf25030000000800030087000000080002000a0000000800010000000000080004000200000008000300870000000800030089000000080004000300000004000500040005000800030000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x7, 0x4) setns(r1, 0x0) io_setup(0x1, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) io_getevents(r3, 0x9, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], &(0x7f0000000480)={r4, r5+10000000}) 2018/04/18 01:19:30 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)) mkdir(&(0x7f0000000480)='./file1\x00', 0x40) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000052c0)={&(0x7f0000004f40)=@ll={0x11, 0x5da1e49052ee8435, 0x0, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004fc0)}], 0x1, &(0x7f0000005240)=ANY=[]}, 0x10) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000640)=0x6e, 0x80800) sendto$unix(r1, &(0x7f0000000700)="dde918a206ca8e498511279ef686d58e0701c2f731f777a576c591a2534b5c901e8ea7dc2da07457ae615ec576bc83f9cba3046b34fe670ff4081ed1ece8827e4e7403a7ea8c1c3935b02c8e9c1a7e5e94b9982e1585c89591efdb5d0061945e3e7d133e59a328f2c0528f936fd3c80e59f045d8bd40aa4500a5afcf396d94695380f3e580a1cd30add02a977b33a47630220a74b6ad543da6f36c216fb058e32563c84a3a7832e3b7a76a446aac0d64a1454cd2e5", 0xb5, 0x840, &(0x7f00000007c0)=@file={0x1, './file1\x00'}, 0x6e) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='autofs\x00', 0x3, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file1/file0\x00', 0x0, 0x8}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x208000, 0x0) connect$inet(r2, &(0x7f0000000580)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair(0x10, 0x2, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)="3df7035790bd4760f20fb15d76e20b5e6d54661a8ae79aaeb7fb572c22357bb7014a5bf268e235f06129417a56dac22f42004e41f2e37b81fdeb4233c8da700471859ba683a78d1aabe6ba3efe7ca574a86f919201cd3be7cbd786c1bdecaa0e96477cc0e454c8e7a812f30447c5e3d13741b8110e7534c70605e7bc9337025278285a4b384c37b66788812e6cee4a554bc40a2ac67a136ac1ebcb4f75390d5aa40c0e64fe6b0854181328796b17d74426c36799c97cb9ef8fa2e78c41380e23494c5db5ff177a67d3b797905a7eb6a6dfced22da96f900e5198de1c64c7ceee0a8675ec8cfe746f5e59eba3c3e9", 0xee}], 0x1, &(0x7f0000000840)=ANY=[], 0x0, 0x800}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x40000004) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x10}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}], 0x1, &(0x7f0000000180)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000004b80)={&(0x7f0000004640)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/198, 0xc6}, {&(0x7f0000004880)=""/178, 0xb2}, {&(0x7f0000004940)=""/73, 0x49}, {&(0x7f00000049c0)=""/69, 0x45}], 0x5, &(0x7f0000004ac0)=""/156, 0x9c, 0x2}, 0x40002160) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r4}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000500)=r3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000680), &(0x7f0000000840)=0xc) 2018/04/18 01:19:30 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) splice(r0, &(0x7f0000009940), 0xffffffffffffffff, &(0x7f0000009980), 0x8000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x200, 0x8, 0xe3, 'queue0\x00', 0x6}) 2018/04/18 01:19:30 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000fb5000), 0x5) socketpair(0xb, 0x80000, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x103, 0xffffffffffffff80, 0x10000, 0x4, 0x8}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/2, 0x2}, {&(0x7f0000001280)=""/243, 0xf3}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000001480)=""/198, 0xc6}], 0x6, &(0x7f0000001600)=""/55, 0x37, 0x8}}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/202, 0xca}, {&(0x7f00000017c0)=""/13, 0xd}], 0x2, &(0x7f0000001840)=""/244, 0xf4, 0x7}, 0x4}, {{&(0x7f0000001940)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001f00)=[{&(0x7f00000019c0)=""/52, 0x34}, {&(0x7f0000001a00)=""/74, 0x4a}, {&(0x7f0000001a80)=""/191, 0xbf}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/213, 0xd5}, {&(0x7f0000001d40)=""/252, 0xfc}, {&(0x7f0000001e40)=""/93, 0x5d}, {&(0x7f0000001ec0)=""/48, 0x30}], 0x8, &(0x7f0000001f80)=""/196, 0xc4, 0x8}, 0x401}, {{&(0x7f0000002080)=@can, 0x80, &(0x7f0000002540)=[{&(0x7f0000002100)=""/34, 0x22}, {&(0x7f0000002140)=""/67, 0x43}, {&(0x7f00000021c0)=""/134, 0x86}, {&(0x7f0000002280)=""/84, 0x54}, {&(0x7f0000002300)=""/202, 0xca}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/163, 0xa3}], 0x7, &(0x7f00000025c0)=""/232, 0xe8, 0x100000000}, 0x1000}, {{&(0x7f00000026c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002740)=""/149, 0x95}, {&(0x7f0000002800)=""/183, 0xb7}, {&(0x7f00000028c0)=""/243, 0xf3}, {&(0x7f00000029c0)=""/130, 0x82}, {&(0x7f0000002a80)=""/252, 0xfc}], 0x5, 0x0, 0x0, 0x2}, 0x200}], 0x5, 0x140, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x0, 0x1, 0x7ff}) syz_open_procfs(r2, &(0x7f0000000140)='ns/ipc\x00') 2018/04/18 01:19:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:30 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 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) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/52, 0x34) 2018/04/18 01:19:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000)=[{{r1, r2/1000+30000}, 0x0, 0x4f, 0x400000002}], 0x18) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockname$netrom(r3, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/18 01:19:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/04/18 01:19:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffc9, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) 2018/04/18 01:19:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:30 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}}], 0x2, 0x0, &(0x7f0000001c00)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x1000, 0x6, 0x200, 0x18, 0xffffffffffffffff, 0x5}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x800) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="b4335b5caeb0e59260abd2200101"], 0x10}}], 0x2, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001c40)={0x9, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x2e, @loopback={0x0, 0x1}, 0x7be5}}, {{0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffff9}}, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}}, {{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xfff}}]}, 0x490) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1000, @empty, 0x7fff}, 0xfffffffffffffc3e) socket$inet6(0xa, 0x2, 0x3f77) 2018/04/18 01:19:30 executing program 2: futex(&(0x7f0000fd4000), 0x6, 0x0, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x41000000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x2002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @rand_addr=0x6}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100)=0x8, 0x4) 2018/04/18 01:19:30 executing program 4: ioperm(0x400000000fffd, 0x7fff, 0x6) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000140)=""/4096) ioperm(0x7fff, 0x7, 0x1) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xe2, 0x400000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x1000000000000406, r1) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/04/18 01:19:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:31 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3050000779552adeaf8e3a7bae964e74406fd932b56491c49dd8362d529b02a441a333b449bb86037b3b86cef759c38f28c505fe9b14018710902000000461360797816"], 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x0, 0x200}) sendto(r1, &(0x7f0000000100), 0x0, 0x808a4d500a6f8a1d, &(0x7f0000000240)=@un=@abs, 0x8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xa, 0xffffffff}, {0x6, 0x1ff}, {0x3, 0x3}, {0x2, 0x1045}, {0x0, 0x5}, {0x4, 0x9a48}], 0x6) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/18 01:19:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendto$unix(r1, &(0x7f00000002c0)="c4", 0x1, 0x0, &(0x7f0000000380)=@abs, 0x6e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) signalfd4(r2, &(0x7f0000000040)={0x7}, 0x8, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/18 01:19:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x18, 0x29, 0x37, '\x00\x00'}], 0x18}, 0x0) r1 = shmget(0x3, 0x8000, 0x8, &(0x7f0000ff6000/0x8000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/241) 2018/04/18 01:19:31 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x2, 0x30000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/238) sendmmsg$alg(r0, &(0x7f0000005540)=[{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)="cd8f6e8176523973494b673832f783a10ad5f243af0a4249a271845ff5dce915eed9bf6e2c4b7af02317c40e4ac504bbc272b6c7c28f5fcd31ad6971d9b9ce55edd2ce6831eda7d26634f56c5c1767939a150fbbe00fa4a771dc5db7c064f273d9be994888088ea1e1043c8399e153c6e390c4bc4eaa501f430d325db8e443740d5057ac2e35a835059beb27fd17e8aced59c9ff26fefb5f1c329c7d58e45aa27a0718d8c85b2e03c437c82adb4c99fab86a7fe0c34d13333f020a9aafcc843c7eb89b9b3c5583c37855f9c17e1a0568f585130a676c098db2", 0xd9}], 0x1, 0x0, 0x103, 0x800}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001700)="600db2a34064d0f60deb653b90036aab43b6ce077a0336592e6c24a5dd3db05ae6519c4ae05c7ffce1e1b7e31f11f718c544659f7ecdaf60a4e8b72c253312e980873892f9f497312d", 0x49}, {&(0x7f0000001780)="53a35663336ab5a3d4c703ee32600b65c79827ca937fe1454801d376d8e929d7e7e46e5685d6e12651042e186269f3d8ec0cb8ff730ab71c9a258417d7acb3d96a9b64dc0bbe88caf53efa66af9dff20eb9c7c7c8e2297c63dd3295e4349784dfffb8090490185222af213a86551f5e1b5dc4f33649a915865ddbf721cc483578d414285ae6a495d458ce71a293696bd0f684e", 0x93}, {&(0x7f0000001840)="59f4b19aea9209eca4184ae02a2134c3136f8126adefab78e936958a60c973932f1b9ac479643ac1ed6c9a56879c0ef5eff29a2b4417bd7e2e0faff70c7940b80cd405153b323a8de7a8d86c8ba8a9b721445e4b4f4925023c1cf822f2cf872d7b92021f58b74d76f557", 0x6a}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="17cfa4d2975f962775c5ac671607d0e999643b5dc8a71cf32537a4a28027d612b634a15144707ac5e7bda813ae9c5546a40bfbf454681a3d1fcf8340962f120bbf3f9289c8659aa603ee66082a70374bb714eb9e9b6be23f8a0b56cbb60c941314b4949b8574899bbd34e12d85d8493169ed39b5d776ee17248c7a5712d783be0d927652621807b89741367a69cfeced0d0204c5504886924a6075bf1c30196083a0efb83d43adb5e26f8b583758e8f0478bed886639f3805cbf91a5847383f904341014be2b6b08fa0a1a20", 0xcc}], 0x5, &(0x7f0000002a40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x60, 0x4000}, {0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002ac0)="e2fafbbbc279917423b253", 0xb}, {&(0x7f0000002b00)="77547314ecb9dda4484d6ee482d900683f6ddc71930195c29e0a75190a77a2360a9134e0f09b541725c273195d088f232ce5592c0e0e3e0ef1ad5a9606600e7fdb8e3652cd29e558cbfc0a7f78", 0x122}, 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0x1000}, {&(0x7f0000002d80)="72beb1396e86088997b73f17911072b6231e03fbbfa65a130c06d4d15409312e0775a3211b2f03abc19be91f1ca68964f8246ba2faa472e4b62d2c3d3c3b2b2debac97b24ab4321a944ec457a5ff1b2e8d9e8e9bf9bf68de9eea7e89015ed9fa11d874487e48792ddff5f205bef65ea1b5017ff380b646f981c41e0b1f2833cd3a2833998a65039daa283cd2579d71a14e61bb08a44ea690bf472f6bfad025182232aed1257dc4e4308d3526fadf87789c8f5cbdc9d6a5fa73026cb6d2f35cd13b7a0d74bdb422c6c7eadf7645a2d92c8ddd3db089d1b262c06df7d667834b5a39", 0xe1}, {&(0x7f0000002e80)="ab49b175215d1d607a89da9e6ec27eb6fc93b86192cb6b41a3855d1c8f267c75902f45d38442ab2e96300b28d4fa8a9ad38567241e15dda50dab2035bfb03aedd8975635e54ba1559e2ab9d06254af6882d2b1054d5a81045d0733c3ba5cec0c84464ffdef1ed2ed3297720eed1d38", 0x6f}, {&(0x7f0000002f00)="27523076e52981b588867c565e4e123023d3e5f754b3ce7fb67f964ea121b81fb56b320824224decdbc9ffb70e960b9352bb0acd07e329d7e18693100900fa9bf5b9f75a2953e8d29ebf4a7480263c170ab5a36818804016e46807123e602f25d5b8ffa01187007807f9ae306c6c3cc282e678bc2261150348a5525c236e88364c3f3bb72dbf16ed8534441b81f0a265af6755506e63005f5d1e699a09e833699accd3a04c67ae125b44848b8a5ba9", 0xaf}, {&(0x7f0000003000)="d115324a323e6bf8aef649c22400ee8c022c6d0e1fca2da98924c50cae4414c0542571853e0ad3b70854f215b90c5927f8cff96834f7e6dd60a16ef4a85fba9e58bd6fb17abe0ae6543214fa0c3e47561f03d9f431e34730155381abce72773630dbc72d254112c5fa3ca0756149d1d67ee6f1fe28852289e7ae9ec34542d44eb917f4a30d416992652df8dc79390538c59fc1fb332165130db47f", 0x9b}, {&(0x7f00000030c0)="b2454f27d48ba9eeab8dd1b9edd8120fc235d67293425397094275bd6318ebb2a8ad6d4fe6df96048cbf6e659b6332eb60bc79c8dff981416c342c7b728c845708129c4fdce6e06a916e8af6d5927c3cf946b455f814989dcffa3083378cccb8b959e65fb1032d818da9f2e3bd201be61972c841cb8935b6e8115e548032c4cf98bda3afc8f457ee960fd083b6b2a34a5ecee672b7e5df7c15715602628ead84", 0xa0}], 0x7, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000005240)="c8af80c07bce63edaaa5f272ffeb88daf31d436803e458", 0x17}, {&(0x7f0000005280)="9c6e8c29a4458423c7135259e94e0b45a2f8de5a4ef0a5d232ed33fab9ecda6239e0270c63329254c7afdc5a49034d2cc7158553067175a86b489d56208ae4e9fd7f5536b5bd94e866b8d722fad1b8c650da97809eb9b52ba333134e104c27243fe509bc6ae8f52117c0c10c0c0439a4", 0x70}, {&(0x7f0000005300)="19a0570a01e3f068896e1daafa3d7fb3778496e7ddaa194ebbc08c7c8c7ff2fdcc93aa0639c93c2f2dd56a56b8b85303fb57be1195d8b4b463379576edfbdd8f11e6ffc38b2ef995a3a014298d57a99b5840feeeea4ab931b6b0b0a3a04c", 0x5e}], 0x3, &(0x7f00000053c0)=ANY=[@ANYBLOB="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"], 0x178, 0x4000000}], 0x5, 0x810) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000400)=0xfffffffffffffff7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r1, r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x12000, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002fc0), &(0x7f0000003180)) 2018/04/18 01:19:31 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x2}) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/18 01:19:31 executing program 3: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) [ 97.195772] mmap: syz-executor3 (7884): VmData 18440192 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/18 01:19:31 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) unshare(0x400) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) 2018/04/18 01:19:31 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r0, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:31 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mlock(&(0x7f0000a93000/0x2000)=nil, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc, &(0x7f0000001900)=[{&(0x7f0000000080)={0x124c, 0x1f, 0x526, 0x70bd2a, 0x25dfdbfb, "", [@generic="87fffe8c767c1e03f0c898993a36298f80783da9f195d53061bafe84cca4a16bfae3b16fad59e4a1de7163f0371984a3bacea6ab5a911b634c528ad65cb239a778d16fff534f72cb4255e2c867e668e9a24cea4a411136ca4c90c2f0b36a473d34f1137340297fa70189266402615eb17da1ffa8fb70e2b13f48bd7d3c5ffa1f075747a88c9212ecb8afe49d855fdb51446c0186f51f23bdc1bca71432cd4e2ba2a56aab3a8a596390836587c880d4a5f2d0fa6ce0853920d3e67e878b8759e0ac17d85b675e73be239826f177271a17d460e9", @nested={0x1168, 0x46, [@generic="6beefa843b65751109df38a3654d3cc536316bda8130cf44e41bd4a69de38f6c98417bae30e2229f89529242e11aa61a26b56cf9eeb192c8462072e4ddcd03de6ecda59789d76f7836b95c814abd4d5c4a78cd299034a676ce95dcbdb1e1c84621d55fd69c13c649bbb47723ebaa9ce47457ce187f7aa9b26bbb8b794a691ce3bac29fa9a0373dbe6ceed1f8a2dd3a136b6f9077272943e2326fb5261df949b68631e688bc070ec0ece0cf804b16eee6da7a60e8609ee475a77e9a94a5fbe7eb5f319f1693d4aa7e60e203d7128105215f1fc7ef2bc74e28fcf97ad6a834", @generic="ba597e94b078c3cc3541f01a7337ab37eaaf8b1929b79ada0301dea012bc61aba873e1359b66660095258a5373655a76eb262c3cb810ab8cb863fa1c600c8c7c1736307ad36b433597fee6247bf68afb0d420bf484195f460b998464087c5c7e2912753485f239c557b04277bc8b739e6dbe538e250c3ffc04", @typed={0x8, 0x8b, @pid=r1}, @typed={0x1004, 0x3f, @binary="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0x124c}, {&(0x7f0000001300)={0x1e8, 0x25, 0x100, 0x70bd25, 0x25dfdbfb, "", [@nested={0x1d8, 0x29, [@typed={0x8, 0x5c, @ipv4}, @generic="68539d51ff92f220413d660ee62b4d7c892e7c24a1d2b2a91bb049fdfc693e841d410ff8c4a91ec77dd5cc354a99efeb1643a2911cf136c51abf3249ea8078792f647b3c3a537447505d064852e5ea6b2be093dbed5c97c8328933b60840f2f8d00ab91617", @typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x4, @u64=0x100000001}, @generic="2dfc67c736894b722c4d129f5b51642d1bb54df77349980acf4c4d0f5c5ca4dda58a73ce776943728b4dfefbc00065e89552cfe75aa5796020c42239448b89befa99c475a288bbd01d91ddd5c85c584c5316343d", @generic="812f0b0155537f64fa64f2ef8dd8107b3202f04e841ba9cdf8b31b017282c00f6febe4381d42cf668d109294108d0dcee0bdf6d1dfea430aaf5a8a6490d5742890df5ef2a4e0b69fabfaddf7b97c6c77709827b9b55c4edc21cf46bc86e19cd27f27b21b282bbaa2c56200fe6e7e7a09fa75673ffc9c18f55337fed27ba1a06cafc3c4f4f732a9720c33ce8d5a99b514053e9c2a7bb7a078d93511d95811b7f3f20c38a07918f0bb8490c8b358f97293a8637a501ad988cb069a93e9425dd3474c8cd6aac269c251c90a123b7c8297be7238a3097e58e3ee58afba290690eb", @typed={0x14, 0x47, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1e8}, {&(0x7f0000001580)={0x378, 0x20, 0x400, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x31, @fd=r0}, @nested={0x1e4, 0x60, [@typed={0x8, 0x4d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="1447507c2c0f1304d7093d6efb17e6c46dcbdf60aeaa08f8786437a47cbfbfd40528613dd7eab980a7317eaadf2edcf8aa75ae0c493a35c332edafb8b46d0a948b4069c15ec4e29567c60e5969e0162203069e6dd5d0197a4761f7dbd0929aee178746583f10e1b08697fc404e2374574a44bedde93ea496b27d44c3b96c8aaf6521f8", @generic="2446018de2f84fe41ba90dacbb55e2728a425d1421ddaab49616c21f7be1e34649a6252d37f8028b5544b0ad60d245c4af39a0fe64317414376efb171571ca5e5043d8b2ab88f9d3be89bf44a4e56642b5a4a4e5dd03cbebedeac9e514fc68c15e5643952453f995e261eb6d96d292867562ad566d5c5460d655db3ae009bd8c92c1507b3d86dd8909336caa9a206387b58d65f8cd60a840a370826764a3d65032c4c896f61479451c1820593f957a", @typed={0x8, 0x41, @u32=0x7}, @generic="9a224ab0f535ddfe3dcf16d78d3f5c6b33e084f20552aa4677abb07caf1399327d63dde85b0457c8babad6a49d7212aae814840a4066f5efe42eda13034521b69765aa1c064aa5fd7915ba66d13567b583704bf6c6293ffd207a9ebe6f6fadb9c461ed933dd27b60da46cd8b69fa1d4e5d84e7b555e9f12cef3534c850e37bed2dde7ac43edf9b8eac2bb5af483029efcadc154435e5eb4b0111c47a0e50"]}, @typed={0x8, 0x1c, @u32=0x7}, @typed={0xd4, 0x7c, @binary="6bce166257332bf67fd14e141d33d4e5fa77dbac43c5ad8bf5090f4d7849424f1ce936dd057d9369733670e7e3c577cf9854e5bab45b881609ef79e1219a9b09f02fa677036ef8a5f351c1447cdfba111b41f9b030429688fd7dc718ff3ba07d16a6060b532b1fddbb897b47e55cfb43c1a65e5d6f1e488e7447dd865b564c92a9d3887a8edccdffb0e995a2952c3cbf10d41dc0278589b1516bf0cc29dd09b6035a6a83aa45a73bf6c6796506b2bcd482a9de369ca1c40ddc8289dedc34f434ad4cf37435e513af525d5e3f356e4c52"}, @nested={0x98, 0x8b, [@typed={0xc, 0x11, @u64=0xa1a}, @typed={0x40, 0x94, @str='\'vboxnet0]]cgroupselinuxsecurity&[!}ppp0user*keyringsystem\x00'}, @typed={0x8, 0x79, @u32=0xffff}, @generic="d2a47e409d1272b0d737652fc05de9c489d8efdb8e7886d737a62936276e70a1d0050c7d7691ba0a59d94fb7de03f32f103ec0d5b9fd1e1030d44b54c8a469"]}, @typed={0x8, 0x12, @uid=r2}]}, 0x378}], 0x3, 0x0, 0x0, 0x40001}, 0x20000080) munlockall() 2018/04/18 01:19:31 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) recvfrom(r1, &(0x7f0000000200)=""/199, 0xc7, 0x100, &(0x7f0000000380)=@can={0x1d, r2}, 0x80) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x103080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x7f, 0x7, [0x0, 0x74c3, 0x5, 0x6, 0x9, 0x23f, 0xe000]}, &(0x7f0000000480)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x3, 0x4}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0xc4178340c8d7558c, 0x70, 0x8001, 0x5, 0x81, 0xfffffffffffffffa, 0x0, 0x3, 0x10, 0xe, 0x7f, 0x249b, 0xffffffffffffff81, 0x3, 0x80000001, 0x0, 0x380, 0x8, 0x54, 0x1, 0xfe6, 0x1000, 0x5, 0x8, 0xfff, 0x5, 0x8, 0x908, 0x0, 0x3f, 0x89a, 0x4, 0x6, 0x4, 0x200000000000, 0xfffffffffffffffe, 0x7ff, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x11, 0x9200, 0x38ce, 0x7, 0x4, 0x0, 0x1}, r0, 0x1, r5, 0x2) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00000001c0)={0x5, 0x1000, 0x81, 0x7}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/18 01:19:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000280)='M', 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) close(r3) unshare(0x8000400) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000140)={r5, 0x500000000000000}) 2018/04/18 01:19:31 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) times(&(0x7f0000000080)) [ 97.544921] rpcbind: RPC call returned error 22 [ 97.587431] rpcbind: RPC call returned error 22 2018/04/18 01:19:31 executing program 1: unshare(0x400) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x2, 0x5, &(0x7f0000000080)="95958ed0118de16fc6060e6a85ae9e5bb2dcc5fd56bb46e311b3658f36a6b41741e7303a980fa173ab309b846ca48d1df514f88dc8a0ba66099995e287df32014d53b53e41f64ca1216edb777ac1da5a32697f2a287fc363e2823ae8861143b10a0229f0", 0xffffff45) 2018/04/18 01:19:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0xff8c}, 0x1}, 0x0) 2018/04/18 01:19:31 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0xffffffffffffff87) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 01:19:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r2 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r1, r2, &(0x7f00008d1000)=0x25, 0x401) 2018/04/18 01:19:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:31 executing program 2: unshare(0x400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x81, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180)={0x9e3}, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/74) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x4) 2018/04/18 01:19:31 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000080)) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000140)='./file0\x00', r2, r3) 2018/04/18 01:19:31 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) [ 97.794101] QAT: Invalid ioctl 2018/04/18 01:19:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:31 executing program 1: r0 = socket$inet6(0xa, 0x40000000005, 0xffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x5) 2018/04/18 01:19:31 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000329bd7000fbdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="04000200968bd39d97b2163c6f89f52ee5613a4977c606bbcc21c357ebded32f23d5f28ea52ab00700d20a588dbdc1e33abad8f78ee465a9e52ad8bdd01e3163c5d238ebd0b7d71805ff21c93972cd568419b2d4b9f52af5f8"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) io_submit(0x0, 0x4000000000000176, &(0x7f00001b2000)) 2018/04/18 01:19:32 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101100, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x5) 2018/04/18 01:19:32 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/04/18 01:19:32 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40046103, 0x12) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 01:19:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:32 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) 2018/04/18 01:19:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x40600) read(r0, &(0x7f0000000140)=""/238, 0xee) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/18 01:19:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x7) [ 98.679234] QAT: failed to copy from user. [ 98.710388] QAT: failed to copy from user. 2018/04/18 01:19:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:32 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f0000001180)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="87a409c249429523bf86e51194f3b487e916b0507eba07547ae5d2a8189ee07591417fa8d1db24bfed44ed1e51fbb29264b6f665ae1a4d95289f7d749525ca9898a15a1cb9342f6f4aa2ee85fa"}}, &(0x7f00000011c0)=0x0) timer_getoverrun(r2) pwrite64(r0, &(0x7f0000000040)="3d3028fe0b444c", 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001300)={"696662428900", 0xa201}) r3 = syz_open_procfs(0x0, &(0x7f0000001200)='attr/sockcreate\x00') r4 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x7ff, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000001280)={0x0, r4}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast1}, &(0x7f00000012c0)=0xc) r6 = socket$inet_icmp(0x2, 0x2, 0x1) dup3(r6, r1, 0x80000) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000001340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) 2018/04/18 01:19:32 executing program 4: socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) keyctl$read(0x9, 0x0, &(0x7f0000000200)=""/202, 0xca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=',\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/18 01:19:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) msgget$private(0x0, 0x20) 2018/04/18 01:19:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0xa, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x78, r4, 0x0, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) r5 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x6) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100", 0x22) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) connect$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x8, {0x4, 0x1f4a, 0xffffffffffffff01, 0x8, 0x7, 0x9}, 0x8, 0xa6f}, 0xe) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/18 01:19:33 executing program 6: r0 = getuid() quotactl(0x10001, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)="117ecc41c2fe08223f3a5cccb3240d8cb523682d4fdec5be82bd6e65dbccb7552de4593c37886ef98d766d115496fd9f7a51a09f515827d4c383864368337f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xffffffff, 0x7ea6, 0x80, 0x10000}, {0x100000001, 0x28, 0x7, 0x2}, {0x4, 0x57, 0x2, 0x4}, {0x37f, 0x7, 0x4, 0xffff}, {0x4, 0x3, 0x80000, 0x7}, {0x5af, 0xd48, 0x3, 0x5}]}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/18 01:19:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='memory.events\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001180)="9f2e5ff6d202c3c8dd3a05257af39f6955364e20b3d7f5a7817adab15a2ca1d1c414b6d69f700d42522ea249f6e384a8a81bfd51160a7c817c38052d4f433774b827b46034062d5c5cff1817e672bae283082f00e7443906899843223fef0ecb7cd51f61677071614f323525eecf147915245b7b7470b1be46db30584f8f9fa396c11a9628aa14c7b13adf0e0a92cef28164ed40686abd4a5d6180182112a047f34f3cceed0a85ad87074fa7a8a1bf055fbb4f167fad082de3ca6b547bfed8ef41fa66a85ec29cfb15e867ccb0ff42df8831") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f00000010c0)=[{&(0x7f0000000080)="46088c", 0x3, 0x4}, {&(0x7f00000000c0)="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", 0x1000, 0x400}], 0x8400, &(0x7f0000001340)=ANY=[@ANYBLOB="92e002000000fe0b8104000000be40fe26d5f51171614f6999755f982e860dd59251b02321d20f765c66b73f810d4ba61a05cd9568fbdf7da17ccc5066fa1d8c4fb7b9ea66ae4f211c26d2929b2a524177acb0a82bc090266c95e9b618fcae73b1c24301a1e92ec373bda13ddee7bc7b7f87d6bc4323fd0200000000000000cba36799d65c54de17d0891bd5fe10779435067982db96c015cf05ce43283a4e360a099defd5a844eb853e2c5426cd4e40419e549dad0a83"]) rt_sigaction(0x33, &(0x7f0000001280)={0x100, {0x5}, 0x4, 0x1a277c91}, &(0x7f00000012c0), 0x8, &(0x7f0000001300)) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000a05b1f00000029ac0000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x20000000) 2018/04/18 01:19:33 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xffffffffffffffff}}, 0x14}, 0x1}, 0x0) socketpair(0x1a, 0x80000, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000200)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x2a, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0xc4, 0x7d9, 0x8ae, "9eb18e371f6badc2626a44575c3be0cbeea0a03830a9cda58c442074e0c5f560e9a4fdefbff0978381582c44fada5f567cd73466d5181d29a6d31532b01f995446013004d2ea5c09f4701b20bfd6c0c8"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/18 01:19:33 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000100)={&(0x7f0000000040)="42a392cf987af056fcd9e71c1fa968e2d958c39f9ecb516c92a790bc378942b95dddf2e3a1b3b7c6c2de40244dc135f8ae113bdbf385af3c3852f2d6a98597ac04a5eeb9b9eb586e03198dbd9763534ef825eae789e4c5ce8eee788231aac0cfd9e2858dd84e565e8d75a7a922c81005662da3e7fd23c7695e303752b19382f7aa1285ca3e3234ded62604e96a3610292085f52f", 0x94}) 2018/04/18 01:19:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/138) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1a"], 0x1) 2018/04/18 01:19:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:33 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000080)={0x7f}, 0x8) preadv(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/149, &(0x7f0000000000)=0x95) 2018/04/18 01:19:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639", 0xc) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:33 executing program 7: open(&(0x7f0000000040)='./bus\x00', 0xb0eb530d1a57d374, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff9f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/18 01:19:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x8002, 0x3) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000100)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0x22f0, 'veth0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'eql\x00', @random="86afcd74aa4e", [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x8f6, 0x7fff, 0xad3, 0x0, 0x0, "160f6d3054f8f3c53963d1ce665b2e4623de5ff616dd9a1b55b3163440f058ddc81d3bf00af5e9dc70e125a7b8053dbebcd1c211ca6d2cacae6f10e3ce87664e"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}, {{{0xf33cda9f8eb5201c, 0x18, 0x88fd, 'dummy0\x00', 'ifb0\x00', 'nr0\x00', 'veth1\x00', @random="4568cb20c990", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0xd8, 0x158, 0x190, [@vlan={'vlan\x00', 0x8, {{0x0, 0x4, 0x1a, 0x2, 0x4}}}, @realm={'realm\x00', 0x10, {{0x1ff, 0x0, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x400}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x6, 0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x5, 0x9100, 'erspan0\x00', 'team0\x00', 'veth1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x21579124b0f86f04], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3}]}, 0x490) 2018/04/18 01:19:34 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\\\x00', 0x0) r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a67167725accc557568e5986fca5b6272fba1f12f58472798295d0f6add93ffe5d04024a7dbfd6db3da8317f1119f4d5d33e39a1bc64fb01ea0f6f3c1bb51cd2d52522f7a601c026be5d13cc6fc1051f5d636e5575db910ed7e920c7adfa41ca0ca8e8ceefe36740e5e769eaf762d6f05c20d0bcb954c45a775d028f06bc2a67365f735ce01822612b96", 0x8a, r1) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/32, 0x20, 0x0) tkill(r0, 0x1000000000016) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) 2018/04/18 01:19:34 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/18 01:19:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476", 0xe) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:34 executing program 6: unshare(0x8000400) socketpair(0x10, 0x80000, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x80, &(0x7f000004b000)={0x3, 0x7, 0x8000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mq_timedreceive(r1, &(0x7f0000000000)=""/204, 0xffffff3d, 0x0, &(0x7f0000000140)={0x77359400}) mq_notify(r1, &(0x7f000004dfb0)={0x5}) 2018/04/18 01:19:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01080000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/04/18 01:19:34 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x7, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20400, 0x0) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x900000000, 0x92000) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/18 01:19:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x110) close(r0) pread64(r0, &(0x7f0000000100)=""/202, 0x4d, 0x1e) 2018/04/18 01:19:34 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\\\x00', 0x0) r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a67167725accc557568e5986fca5b6272fba1f12f58472798295d0f6add93ffe5d04024a7dbfd6db3da8317f1119f4d5d33e39a1bc64fb01ea0f6f3c1bb51cd2d52522f7a601c026be5d13cc6fc1051f5d636e5575db910ed7e920c7adfa41ca0ca8e8ceefe36740e5e769eaf762d6f05c20d0bcb954c45a775d028f06bc2a67365f735ce01822612b96", 0x8a, r1) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/32, 0x20, 0x0) tkill(r0, 0x1000000000016) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) 2018/04/18 01:19:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400080, 0x140) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 100.978538] sctp: [Deprecated]: syz-executor3 (pid 8116) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.978538] Use struct sctp_sack_info instead 2018/04/18 01:19:35 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0xfffffffffffffead) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8b, "239e8ce1010aed6cc510ad714907b109332da641df11558ecd13dd65ede4b654d2257e21b8e8dbc8bd7acad743afada3c681c9e2b5083f10d2735bd082710513d54a0b0d0f7f986bc31ce928cb7376f53d8917f2ba128ac9c64f63d3323f9dccb91c2e8deaa7febaf0ffeb5645ca64e8db728dc97e6dc38c73061ef617295a4d20208839f3cd3b3941e739"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/04/18 01:19:35 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x5, 0x4000000000080003, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2f, @multicast1=0xe0000001, 0x4e24, 0x2, 'fo\x00', 0x30, 0x7fffffff, 0x4}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x3, 0x100000000, 0x40, 0x852}}, 0x44) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x5, 0x7fffffff}, 0x10) 2018/04/18 01:19:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a0001000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) [ 101.036646] sctp: [Deprecated]: syz-executor3 (pid 8124) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.036646] Use struct sctp_sack_info instead 2018/04/18 01:19:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0", 0xf) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='cpuset.cpus\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/169, 0xa9) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3a, 0x0, 0x2f, 0x36]}, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/04/18 01:19:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file1\x00', 0x0) r1 = dup3(r0, r0, 0x3) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00f54c66fb007cdf73d35dcfbbeb4a3e1a0316d3eea13853e57a37b1d4ae"], 0x1) fsync(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/04/18 01:19:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a0001000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9db2a3c9a2"], 0x8) 2018/04/18 01:19:35 executing program 3: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x6, 0x1, 0x6, 0x1}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/04/18 01:19:35 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4207, r1, 0x7ff, 0x40) 2018/04/18 01:19:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a0001000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2ec21c0e5ff52cb2e82f6367726f75702f73797a3000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x3) fallocate(r1, 0x3, 0x0, 0xffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) lseek(r1, 0x0, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101040, 0x0) 2018/04/18 01:19:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/18 01:19:35 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0xeeab, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x100, 0x7ff, 0x1, 0x666, 0x4, &(0x7f0000000200)='team_slave_0\x00', 0x1, 0x2, 0x7f5d4f77}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x6, 0x6a}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x6e) 2018/04/18 01:19:36 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/18 01:19:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:36 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='Z', 0xffffffffffffff5e}], 0x1, 0x2000000) 2018/04/18 01:19:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280), 0x0, 0x0) 2018/04/18 01:19:36 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x800) dup(r0) r1 = getpgid(0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r3, &(0x7f0000000140)=""/99, 0x63) 2018/04/18 01:19:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003500)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000038c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003900)={@loopback, 0x0}, &(0x7f0000003940)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003980)={0x0, @loopback, @rand_addr}, &(0x7f00000039c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003a00)={0x0, @empty, @loopback}, &(0x7f0000003a40)=0xc) r11 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2400, 0x610500) getsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000580)=0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006780)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000006880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000068c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000069c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006a00)={'ip_vti0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008040)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000008080)={@local, 0x0}, &(0x7f00000080c0)=0x14) ioctl$PIO_UNISCRNMAP(r11, 0x4b6a, &(0x7f00000005c0)="8651097cd8ddd1df03c837cde5f665db10b51302b50471f1ab7d5e8722f969f98e00c7a603b8820fc67428b6f128be9c98a57d06f30291807900a8da26907e21b84e0e729eb255a0615911e16b1da611f54766de8d5cc23203ee5b247af87549dbfbc19d5bc3a9f7aeb91483e21baccc0b16dcd4849b370bea047bca07881aa78ab1e50eac44eac499ffabb1e21942bb2491a2f35113cade45f96bfd1db908b06ca0c1a9612e114227e3ea73cb2230b6d7e40bfda961f0f960f5ad9d947b7cb298c6f3e6c7d26a2ff98f2b8224dcfa260d38874787b6867cf07f7d85fc50f5fb0604525fed4a6edb69de8cf83af3") getsockname$packet(0xffffffffffffff9c, &(0x7f0000008100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008180)={'erspan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000086c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400801}, 0xc, &(0x7f0000008680)={&(0x7f00000081c0)={0x4a0, r1, 0x1, 0x70bd28, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x174, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff8171}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x230, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xcb}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0000}}, {0x8, 0x6, r20}}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x34, 0x15, 0x211, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) 2018/04/18 01:19:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='[&\x00', &(0x7f0000000180)='eth0{.\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='ppp0\x00', &(0x7f0000000240)="3a895c7365637572697479656d302d5d00"]) 2018/04/18 01:19:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendto(r0, &(0x7f0000000000)="b02aeae5e9401015feb5cedb2941d4836a51b75bdfe3d9cebe51af402531f5baa3e12c3ec2a4c406b8a38e34f8eb5c7af6a310c28c9ccdc7c39a40c2646f07b2c89b7da3c636e739d92781707515ce8f8d392d6ed88f0b82f109b38a95e2b99b5138457dda359b8f734c1bbc04e55b60c79af56b7b0f309e491de595b2987280a10882a21b9fd3c83ad1358dd22a49f06e05f4f64b1aec1c89249b5d55088f9dac2cb9aae62ddd714d991c138a55295d566f3ecdf6a91fba39c1370e98a3916f16048d761e9c288dbb4b7eac7a15408c21718d5a524fc70d7a57c5acfcdb2aa51de041be12c9e22085e295a6e6d1070ff0de07108635e5", 0xf7, 0x0, &(0x7f0000000300)=@hci={0x1f, r1, 0x1}, 0x80) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@unspec, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$KIOCSOUND(r2, 0x4b2f, 0xaab3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x5, 0xfffffffffffffffa, 0x8, 0x200}) 2018/04/18 01:19:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d3e30fd2301205fbbe2bcf3ee819bfba845261d2da8bb527f53dd461c0194c2c40291236f306ffd25f0e74edfd8613e2051574e2314cee02b341b5d2382d4460c528afdda1203fb5cae433e2bdd9d61542e94406ebc340152bb49a2edc08dfc19f97ab6d46dfea6fc0e2268c7bd5", 0x6e, r1) keyctl$link(0x8, r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/04/18 01:19:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280), 0x0, 0x0) 2018/04/18 01:19:36 executing program 6: r0 = socket$inet(0x10, 0x40000000000002, 0x6) poll(&(0x7f0000000180)=[{r0, 0x400}, {r0, 0x7000}, {r0, 0x400}, {r0, 0x8088}, {r0}, {r0, 0x1000}, {r0, 0x22}, {r0, 0x4000}, {r0}], 0x9, 0xffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/186) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff0a000cfd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a73099de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4c}], 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/18 01:19:36 executing program 3: fchdir(0xffffffffffffffff) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/18 01:19:36 executing program 7: mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x484202, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) chdir(&(0x7f0000000000)='./bus\x00') r1 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = getuid() r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r6 = getgid() r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r12 = getegid() sendmsg$netlink(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)={0x144, 0x35, 0x300, 0x70bd29, 0x25dfdbfe, "", [@nested={0x7c, 0x35, [@generic="04f0cee53c5422980a73095a3eb3b52831383d31496a5934f849a9e2bff095f28744fe1d54952097f7bae0430a5c5b0939a6c18feed2883c763094bbe42a82bc8ed34be292d9bc254ca75b2ecafa466878cb6fdbcedd8491034f879dadc95d0c1b3cea69caf4268c88ae91f0182227", @typed={0x8, 0x19, @ipv4=@loopback=0x7f000001}]}, @nested={0x30, 0x14, [@typed={0x14, 0x73, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x33, @uid=r2}, @typed={0x8, 0xd, @pid=r3}, @typed={0x8, 0x7a, @u32=0xfffffffffffffffe}]}, @generic="791d323e0bf2f70e57dcbfd741241bcaa0b843816c3a8ba69a666fa5b8e9bb4cfc3f6f0073f7bce9487845b0aebe6ce07266eedd7474004339bdb793a364fa8f60e790d53f0ea16ce624b484a53ddf80bde8c2fa1f95ead5df0084f83e09260afc1f86b9c6d5ae922ac73ef8ef6e11b608101d0b75e2bdb024dda49b5a8922297734e1ece583ec"]}, 0x144}, {&(0x7f0000000280)={0x10, 0x25, 0x301, 0x70bd2a, 0x25dfdbfb, "", [@generic]}, 0x10}], 0x2, &(0x7f0000000740)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xc8, 0x810}, 0x4000) sendfile(r1, r1, &(0x7f00000000c0), 0x9) 2018/04/18 01:19:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) rt_sigaction(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) connect$llc(r0, &(0x7f0000000080)={0x1a, 0xfffe, 0x6, 0x0, 0xffffffffffffffff, 0x2001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffdd9) timer_create(0x3, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/18 01:19:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280), 0x0, 0x0) 2018/04/18 01:19:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') lseek(r0, 0xfffffffffffffffc, 0x1) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) 2018/04/18 01:19:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a00", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:36 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x8000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x6, 0x6}, 0xc) seccomp(0x0, 0x0, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x4, 0xfff, 0x7f, 0x7fff}]}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000200)) recvfrom$unix(r0, &(0x7f0000000140)=""/101, 0x65, 0x0, 0x0, 0x0) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000240)=0xc) mq_unlink(&(0x7f0000000280)='vboxnet1user.+&\x00') [ 103.210598] QAT: Invalid ioctl [ 103.217758] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. [ 103.338219] QAT: Invalid ioctl [ 103.338877] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 01:19:37 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x800) dup(r0) r1 = getpgid(0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r3, &(0x7f0000000140)=""/99, 0x63) 2018/04/18 01:19:37 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x800}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @random="5ac044f22232", @loopback=0x7f000001}}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d3ab27181a010023e9b7c90553ff05000b", 0x11) 2018/04/18 01:19:37 executing program 6: r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000080)='/\x00', 0x2) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0)=0xd, 0x6, 0x1) getpriority(0x0, r0) 2018/04/18 01:19:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0100003b60d516cea507ba9c189eafed68a30d00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x100) 2018/04/18 01:19:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d0", 0x1}], 0x1}], 0x1, 0x0) 2018/04/18 01:19:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a00", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:37 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) open(&(0x7f0000000340)='./file0\x00', 0x8400, 0x2) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x8080e, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000300)=0x35ef180b42a60e7c) ptrace$peekuser(0x3, r1, 0x7) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x20}, 0x4) 2018/04/18 01:19:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000006, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/18 01:19:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d0", 0x1}], 0x1}], 0x1, 0x0) 2018/04/18 01:19:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a00", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:37 executing program 6: r0 = socket$inet6(0xa, 0x8000e, 0xfffffffffffffffb) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) keyctl$setperm(0x5, r1, 0x101a04) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x1, 0x4) keyctl$invalidate(0x15, r1) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/18 01:19:37 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./bus\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f00000001c0)={0x20, 0xae, 0x7, 0x8}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x2000000000000000, &(0x7f0000000980)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x8, 0x0, 'client1\x00', 0x4, "1832d26f4cf38ded", "836f631304673980c3b2645b1047bae4de598731a5b1a683c81041cbb7d3ac55", 0x5, 0x1}) clock_gettime(0x0, &(0x7f0000006740)) 2018/04/18 01:19:37 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getgroups(0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0x6c, {0x2}, 'lo\x00'}) 2018/04/18 01:19:38 executing program 7: r0 = socket$unix(0x1, 0x805, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2100, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/18 01:19:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a0000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:38 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x4, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="00000000000000000a00000005000000ff01000000000000000000000000fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @empty, 0x100000000}, {0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x3, [0xf895, 0xfffffffffffffffb, 0x8, 0x5, 0x7efc, 0x4, 0x2, 0x2]}, 0x5c) fdatasync(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) 2018/04/18 01:19:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x1000, "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"}, &(0x7f0000001780)=0x1024) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/04/18 01:19:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d0", 0x1}], 0x1}], 0x1, 0x0) 2018/04/18 01:19:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000080)=0x10000, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xae64}, &(0x7f0000000040), &(0x7f0000000100)={r1, r2+30000000}, 0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) 2018/04/18 01:19:38 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/18 01:19:38 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x88, &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xfffffffffffffe8c}], 0x10}}], 0x2, 0x0) 2018/04/18 01:19:38 executing program 7: r0 = memfd_create(&(0x7f0000000000)='devpts\x00', 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/dev\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000940)={0x7, 0x8, 0x2f, 'queue1\x00', 0x8}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x8000, 0x4e20, 0x5, 0xa, 0x0, 0x0, 0x67, r2, r3}, {0x7, 0x3f, 0x57, 0x71d56b70, 0x6acd, 0x5, 0x8000, 0xffff}, {0x0, 0x340, 0xf13, 0xfffffffffffffffd}, 0x2, 0x0, 0x2, 0x0, 0x3, 0xe4b6d6e549012907}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4d3, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x3, 0xfffffffffffff2cf, 0x8000000000000, 0x8000, 0x1}}, 0xe8) setns(r1, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='ns/uts\x00', &(0x7f0000000100)='}vmnet1\x00', &(0x7f0000000140)='ns/uts\x00', &(0x7f0000000180)='devpts\x00', &(0x7f00000001c0)='-systemkeyring\x00', &(0x7f0000000200)='devpts\x00', &(0x7f0000000240)='eth0vboxnet1cgroup{mime_type\x00', &(0x7f0000000280)='devpts\x00', &(0x7f0000000380)='wlan0:+,ppp1-[\x00', &(0x7f00000003c0)='ns/uts\x00'], &(0x7f00000006c0)=[&(0x7f0000000480)='vmnet1+selfppp1#N\x00', &(0x7f00000004c0)='ns/uts\x00', &(0x7f0000000500)='em0ppp1.b\x00', &(0x7f0000000540)='devpts\x00', &(0x7f0000000580)='devpts\x00', &(0x7f00000005c0)='cpusetkeyring#\x00', &(0x7f0000000600)=':\x00', &(0x7f0000000640)='ns/uts\x00', &(0x7f0000000680)='em1,wlan0&vboxnet1\x00']) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4400, &(0x7f0000000380)) 2018/04/18 01:19:38 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x1, 0x18}, 0xc) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/18 01:19:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a0000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a0000", @ANYRES32=0x0, @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x3}, 0x1}, 0x0) 2018/04/18 01:19:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0xffffffffffffffdd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/18 01:19:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}}) 2018/04/18 01:19:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:39 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2f27) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 01:19:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0xd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@can={0x1d}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000b80)="ed", 0x1}, {&(0x7f0000001d40)="e2de3f3bce2a3a73504d8ec33912f3c9a40fbebfe049f547a2588e630c1d9b07caa510126e8cc12fa37d5749d0e78db6846c6a36f23ff9c1380ae767ec0f1ecf732c0baf965b0bf6d462a69a1a8f7e43a8379e4c027290ca97a2ab5691b8552dee97e2298c59e79546dc2d72f8fee89b4362a7bc75e28b7cd3a9a46d67184f8b", 0x80}], 0x2, &(0x7f0000001f00)}, 0x0) 2018/04/18 01:19:39 executing program 3: r0 = socket(0x18, 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xf, 0x9, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffffffffffff, 0x9, 0x5, 0x5, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000000400)='syzkaller\x00', 0x7fff, 0xc1, &(0x7f0000000440)=""/193, 0x41f00, 0x1}, 0x48) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) close(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000200)={0xfffffffffffff994, 0x10000000}) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000580)) sendto(r0, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8000, 0x1}, &(0x7f0000000340)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) socket$inet6(0xa, 0x807, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, r2}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000002c0), 0x4) 2018/04/18 01:19:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x201, 0xffff, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getpgid(r4) 2018/04/18 01:19:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = fcntl$getown(r0, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6668, 0x7fff, 0x0, 0x7, 0x0, 0x9, 0x8000, 0x5, 0x40, 0xe912, 0x0, 0x1, 0x1, 0x8, 0x1ff, 0x4, 0x15, 0x9, 0x8000, 0x8, 0xfff, 0x8, 0x7, 0x200, 0x9, 0x8, 0x8, 0x1, 0x7f, 0x8000, 0x1, 0x5, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffff8, 0x0, @perf_config_ext={0x3e5ed929, 0xfffffffffffffffa}, 0xa00, 0x41ed, 0x7fff, 0x5, 0x400, 0x7fffffff, 0xfff}, r1, 0x3, r2, 0x1) epoll_create1(0x880007) 2018/04/18 01:19:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:39 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x100000000}, 0xfff, [0xfca, 0x5, 0x8001, 0xd09a, 0xba, 0x400, 0x2e, 0xe0]}, 0x5c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0xff9e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) 2018/04/18 01:19:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:39 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000397000/0x4000)=nil, 0x4000, 0x0, 0x10030, r0, 0x4000) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xd334bfbb340a00f8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r3, 0x600, 0x70bd28, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 2018/04/18 01:19:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0xd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@can={0x1d}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000b80)="ed", 0x1}, {&(0x7f0000001d40)="e2de3f3bce2a3a73504d8ec33912f3c9a40fbebfe049f547a2588e630c1d9b07caa510126e8cc12fa37d5749d0e78db6846c6a36f23ff9c1380ae767ec0f1ecf732c0baf965b0bf6d462a69a1a8f7e43a8379e4c027290ca97a2ab5691b8552dee97e2298c59e79546dc2d72f8fee89b4362a7bc75e28b7cd3a9a46d67184f8b", 0x80}], 0x2, &(0x7f0000001f00)}, 0x0) 2018/04/18 01:19:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd00000065e6615b60587c146ba5b207b3f7f0849569141c76418ca322afc2a9d4723ba2f5aa79bfd3f8aa62ff3842c31e26dcd3219f9e0d656c70a6df768fded4b9a711d66986c21435792a12d81ad6c4fb952405682a21b65364747a69c1784f80b6459dd5774a862cd693163213a83fe87837cba2d79e0bab981b1c0faa5dfbe31d1293be2311c188aaa5a3a570bad8ccad814417d7b51e51f323a51125af9beaa2012b2ffa4f343a76a40482a08884ba751f299725eecd018c068afccdc92d27befd26593de15d0000000000000000"], &(0x7f0000000080)=0xd5) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=@upd={0xe8, 0x12, 0x10, 0x70bd2a, 0x25dfdbfd, {{'tgr128-generic\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x3ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3ff, 0x0, 0x3, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x1f}, 0x8) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f00000005c0)='squashfs\x00', 0xc, &(0x7f0000000200)) sendto(r1, &(0x7f0000000740)="3273bc1a4239bbcb35c28ace0b15a341c95efd3fbec07db59788382b7dbc1a4cf48b6689fe822cbf74840333e50b5f821a9d9f3aa4cb1aaf3b909517b24d79a40a810855092eae4b4d53e0614898ca310e28e3147014bee0f862294e797a07a9dafb0e161208dfcc", 0x68, 0x10, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x96ff, 0x1, 0x8, 0x0, 0x6}, &(0x7f0000000580)=0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)={0x1, 0x3}) r4 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f00004b9ff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12010, r1, 0x3) creat(&(0x7f0000000000)='./file0/bus\x00', 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/18 01:19:40 executing program 7: r0 = socket(0x10, 0x80000, 0x0) fsync(r0) write(r0, &(0x7f0000000200)="fc0000004a000700ab092500090007000aab80ff0000002000369306000100ff0100000005001a0000000000036915fa2c1e128656aaa79bb9d946fe000000070000000000272f2e117c22ebc20521400000000000a934d07302ade01720d7d5bbc91a3e2f80772c74fb2cc56ce1f0f156272f5b00051dd538a995f82dd51cfec20900400a1281810000000000000025fcdefd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef44bb372eda95bbab2ccd243f295ed94e2ad91bd073457d43dd16b17e583df150c33880f4105e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fbe000175663fb8d38a000000", 0xfc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8001, 0x0, 0x4}) 2018/04/18 01:19:40 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8, 0x53, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x200, 0xffff, 0x0, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5, "0eca149e83"}, &(0x7f0000001140)=0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/18 01:19:40 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x5, 0x400, 0x9, 0xb304}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/67, &(0x7f0000000100)=0x43) 2018/04/18 01:19:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414bb"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e578", 0x18}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:40 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xcdb}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xfe, &(0x7f000000a000)=""/195}, 0x48) 2018/04/18 01:19:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2}, 0x14) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="02"}, 0x7) 2018/04/18 01:19:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000080)="dfaa227c03be37efa7e8ce886ce998fd6d3aec59e0eab5c737143718f34c9f13ed8cf6469ce0c84fb5a36a636c20abbf30477a3a215d7348") r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/18 01:19:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x8000) r3 = gettid() getuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003580)={0x0, 0x0}) r5 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000035c0)) r6 = geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005240)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000004b40)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004c00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000004d00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004d40)={0x0, 0x0, 0x0}, &(0x7f0000004d80)=0xc) r14 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000004dc0), &(0x7f0000004e00)=0xe, 0x80000) r15 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004e80)={0xffffffffffffffff}) r17 = syz_open_dev$loop(&(0x7f0000004ec0)='/dev/loop#\x00', 0x7, 0x2) r18 = getpgrp(0xffffffffffffffff) r19 = getuid() r20 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f00)=0x0) getresuid(&(0x7f0000004f40), &(0x7f0000004f80)=0x0, &(0x7f0000004fc0)) getgroups(0x7, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000005140)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004980)=[{&(0x7f0000000140)={0x10, 0x18, 0x10, 0x70bd28, 0x25dfdbfd}, 0x10}, {&(0x7f0000000180)={0x60, 0x1c, 0x200, 0x70bd2b, 0x25dfdbfb, "", 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@nested={0x54, 0x80, [@typed={0x48, 0x3d, @str='.mime_type#cpuset(wlan0uservmnet0\'/%)em1md5sumposix_acl_access-)\x00'}, @typed={0x8, 0x2d, @u32=0x3}]}]}, 0x3204}, {&(0x7f0000003600)=ANY=[@ANYBLOB="601300002b0000002dbd7000ffdbdf254655071f06c397b5540a0c3acf08005b00", @ANYRES32=r3, @ANYBLOB="6c00510008008800", @ANYRES32=r4, 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@ANYBLOB="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@ANYRES32=r6, @ANYBLOB="81f04f81ff020000000000007f00000100000000000000000000000000000000"], 0x1360}], 0x5, &(0x7f0000005040)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0001000000020025000000080000000000000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, 0x8014) r24 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x88000000}, 0xfffffffffffffee8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005180)={r8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) bind$inet6(r24, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/18 01:19:40 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f00000019c0), 0x34a, &(0x7f0000001a40)=[{0x10}], 0xf}, 0x0) listen(r0, 0x3) 2018/04/18 01:19:40 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="aeec627a194f681e7899b59acbeaa0cedcd59f30092f6e3c048b2106474abcc17ed30dc0454bc97ab699de92c047ac9daedf81260cd8a9b73305c372d2aafb6b7ab4f4fe0dac96028b798568b44a474434d198f8357050e93d9b6ac4729cf1c49b80b37c354c2294a886f801431b53e81f88b10ad3add8365ce0e7fbd99ef1b847faefba1867cfe92e0f55a3e300963c74066e71796b82cf4cdf17dc9c7a45dcc447057a8c0311b290655a73181227f0b252e96b"}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000180)) 2018/04/18 01:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x9}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x2fd, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/18 01:19:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/18 01:19:40 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6040, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x7b02328, 0x0, 0x401, 0x6, 0x0, 0xffff, 0x3, 0x20, 0x6}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) 2018/04/18 01:19:40 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/218, 0xffffffffffffff99}], 0x1, &(0x7f0000002ec0), 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xdd, 0x1, 0x1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000002c0)={r6, 0x5f7e}, &(0x7f0000000300)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000040)={0xfffffffffffffffe, {{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) 2018/04/18 01:19:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) 2018/04/18 01:19:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:40 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x1, '{'}, 0x2) msgget$private(0x0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 01:19:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x40, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) 2018/04/18 01:19:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 2018/04/18 01:19:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000007) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendfile(r0, r0, &(0x7f0000000100)=0x200005, 0x200) 2018/04/18 01:19:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @local, @multicast1}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bpq0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000cc0)={@dev, 0x0}, &(0x7f0000000d00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xd1e8d31f9482ec95}, 0xc, &(0x7f0000001100)={&(0x7f0000001180)=ANY=[@ANYBLOB="b0030000", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="2401020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004400040003000608090000000000f8090100ffff010038090500000000040301020000000700000002000000ff030000ff0f0000020007fe5d9c00009306803f0000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400200000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="3c00cc4111fbc358e0e4e60113240001006c625f74785f6d54628ddae8086dfb7f6574686fb31fcaefe01463636400000000210000000000000000770c00a9b6937366ebdbaf38ea8c98db844db88686dd6c9dd66c0af8ba04006861736800000007ff4072d92b", @ANYRES32=r5, @ANYBLOB="6802020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000007000008000600", @ANYRES32=r7, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400fcff7f00080000002000006007000000cf0d000070fd0000000007018100000003000103ff0300000900000805000000040023010900000080000100060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000180000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11], 0x3b0}, 0x1, 0x0, 0x0, 0x40805}, 0x4000010) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000001580)=@rc, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001b00)=""/186, 0xba}}], 0x1, 0x41, &(0x7f0000001c80)={0x0, r12+10000000}) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TCXONC(r13, 0x540a, 0x27d7) fcntl$F_SET_RW_HINT(r13, 0x40c, &(0x7f0000000100)=0x77bb458cc201b48f) getsockopt$packet_int(r13, 0x107, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 01:19:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000011c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x440040, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080)=@assoc_value={0x0, 0x3}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001100)={r3, @in6={{0xa, 0x4e20, 0x6, @empty, 0x8}}, 0xb640, 0x5, 0x6, 0x1f, 0x14}, 0x98) r4 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000000)=""/4096) 2018/04/18 01:19:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff1400010000000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:41 executing program 4: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='wchan\x00') ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x100000000) fremovexattr(r2, &(0x7f0000000080)=@known='system.advise\x00') setns(r2, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0xffffffffffffffff) 2018/04/18 01:19:41 executing program 1: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) inotify_init1(0x40080000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="24030000360000082cb57000fcdbdf25100000001003130008002b00", @ANYRES32=r0, @ANYBLOB='\b\x00n\x00\x00\x00\x00\x00\b\x00R\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x324}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r4 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r4, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000634000)}, 0x0) readv(0xffffffffffffffff, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000006c00)=[{&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000700)}], 0x1, 0x5) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000000340), &(0x7f00000002c0)=0xfffffffffffffe13) 2018/04/18 01:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:41 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8007000000000000000000000000aa0000000000c99078"], &(0x7f0000000040)) 2018/04/18 01:19:41 executing program 6: keyctl$setperm(0x11, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x2000, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x5, &(0x7f0000000600)=[{&(0x7f00000001c0)="af18d83055f10b3bc132f16469778536c6ee1462814242748119067fdaa7f2654f2a0f5ba4655d928b4fc103cdb3a36e3756324c6133e21752755e7ed21624ea4bd720d9ee1f7e0b9a1ddb115470c621c76a5de4a1ee47fdf3367129691ab0c1ab76e382ea7ffb5aaaea5c52e91e3283bda96b1c2e196c3db02bbb885433fa6cfe1b5066bf573969378d0938672aea752bb26502cb3f96ec0b1eac64ab971c6621bf08484c51035a7ad4baf259236f", 0xaf, 0x9}, {&(0x7f0000000280)="d5593a34e3021c381470d2ad7e0f8a209f7bb359a682a2954ff95a52ea5bfb4a88945e374b2df29a7a7b53e2f311654853d26f56bf08bf2179d286ba615d4bc6bcd757d808278e67da7bdd700a6ee9b22d977c029e0bf6dbea4be193e5e4ef71c5f04211dab863bea603105bbdb35b5ac5bac6a2df3054b3a023f78d3cac987c70584b4dcaa018ad4495ad7a954efe5b5711d7148ac2636bcbf5f6b118159f30bf2e36aecc466fcd6519c9b6062b3ab260ccca5cd130514678967df14fdd1492b313468650d38d9d6cd11038826bc8d34ee9dc4358f58881caa43c55b75b567345ac6214a13df8bde39ddb65eaf74fbcadb5a942", 0xf4, 0xfffffffffffffffb}, {&(0x7f0000000380)="ee74413cc1a57212e6288c9def026b3d579fa1633258cdcbbcfb618ea2826abf7620f3ea85d4c732a48ad0432669856652b7e4072cd494279e9ed6747bad728d9a692d818a4a878e01de0c47c09f3329b07baab5af5a1f5f52d58dd858d9dc7fae766c72c51ef873dbcfabede45239d59c540ed2068f837be31117e829ec237d3c52875406dab8d14051e3460870569f0b2d2175d62b6ab3d9674e2870f76a8e679809febf2a89c361a47e13dc687ba50e8a48", 0xb3, 0xae05}, {&(0x7f0000000440)="529be0b8cb68ad7cf5d54de363500bf939dee6a701ab817aef459e954753a04140db08666bcfccfbb5653c51a1d6c79fa6b5ef1375904976f251477fefb3926983056445c2ce983e03aba9dfb41e026323875b2ad2f62bbbbd001dfd427b75bc218529e7c3bccf7c9e967ef77783b5c29dee69dbc787b341bf3dffbfaec2376d11deb019b7bab046c3c09f454b03820c9714934ca3b17ad28ea40162bbd0656b30cee7e34c119e8a0894544355f2c6ecc8ab8afebd008c1240d152195e71403cdead8bc0f750585a9beebbc71104b262a43f05714db7d0a7d8490f91491104c0dbf611016978e8", 0xe7, 0x81}, {&(0x7f0000000540)="02ebd5da99d581bb2b56a78b626d9b59fe28490e8bf279b930827f0cc92103ef56eb63f79d6b27c37236bb772c14b704ab1d306b23549927f2d23b9369365f01e4d7ee559eb56a2a230d8c7ac714054293959c67082815c109a4290013c65f80f8834dbc6b71fc81f90ace077a0f06657bfaa079ab07e789dfcf03866dd0d018e28d32beab528b8f1d667bd9d6ed00058066d94320361efaf9ed2152a0fda77f1b0bec439b1007765dfc6c0395de957648bd4b03078d", 0xb6}], 0x8, &(0x7f0000000680)={[{@uid={'uid', 0x3d, [0x7b]}, 0x2c}, {@nls={'nls', 0x3d, 'macromanian'}, 0x2c}, {@creator={'creator', 0x3d, "8822aaf2"}, 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x9, 0x1, 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x8) keyctl$setperm(0x5, r0, 0x2000000) 2018/04/18 01:19:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000011c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x440040, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080)=@assoc_value={0x0, 0x3}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001100)={r3, @in6={{0xa, 0x4e20, 0x6, @empty, 0x8}}, 0xb640, 0x5, 0x6, 0x1f, 0x14}, 0x98) r4 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000000)=""/4096) 2018/04/18 01:19:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x6c) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='\\}vboxnet1selinux\x00', 0x12, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0x4) accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) r1 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/18 01:19:41 executing program 7: r0 = inotify_init() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="d9708c0d69050000fa") pread64(r1, &(0x7f0000000100)=""/8, 0x139, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x8) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/04/18 01:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae", 0xc}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x200) 2018/04/18 01:19:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff1400010000000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae", 0xc}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff1400010000000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000340)=@ethtool_cmd={0x22}}) 2018/04/18 01:19:41 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0xffffffff}, 0x1c) 2018/04/18 01:19:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000240)="4f7ad0c9edffe9486f1748144523c0c253773e00fd4c8ebb02dcf50bbc54c90c0ea17b1b4262f411b2ef8c11b3837564025833c9fe3d13", 0x37) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0x100000001}) 2018/04/18 01:19:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) 2018/04/18 01:19:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000600ffffff020000000000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/18 01:19:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000150001f7ff000000000000000a000000", @ANYBLOB="1400020000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae", 0xc}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:42 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/04/18 01:19:42 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) getpid() splice(0xffffffffffffffff, &(0x7f0000007800), 0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/18 01:19:42 executing program 1: socket$packet(0x11, 0x20000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r0, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) 2018/04/18 01:19:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:42 executing program 4: r0 = socket$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) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000001540)="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", 0x50a}, {&(0x7f00000001c0)="e75d191dc7dfadb5d7eeea423bc2f3838231a5039fb0caa354c8e070ab90a7db3319cd89081acbb1f2e62bc6fd3b8bf63b14f9d8bab5f8cc1387333fb9bd7a28a19f7f5fb956c55c977bd622a72f8e262e01a9e350cc79d18adb3142cbca76cacafbda91e91e934826477dec3f24628205dae6d1d42b63d210f15c9a45e6e96d7947df757807a66e2e93024733761e40117f6947f2974b6693e467c6e0dce5d8ae3e17312fc62dca682fde37d59184368f35e2e969db89b294b3e817e843a5c1c35a5c58515df1b63ab867eebb6b4189d49aa61d6a39228a0b40", 0xda}], 0x2) close(r0) 2018/04/18 01:19:42 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/04/18 01:19:42 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/18 01:19:42 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000040)="260000001a0053eb910000f9090000000000000015e0f1ff609b000000ec5501000d69d488d8", 0x26) 2018/04/18 01:19:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd7", 0x12}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:42 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/18 01:19:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/18 01:19:43 executing program 3: 2018/04/18 01:19:43 executing program 6: 2018/04/18 01:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae", 0xc}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) getpid() splice(0xffffffffffffffff, &(0x7f0000007800), 0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/18 01:19:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:43 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/18 01:19:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) r1 = socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/04/18 01:19:43 executing program 1: 2018/04/18 01:19:43 executing program 3: 2018/04/18 01:19:43 executing program 1: 2018/04/18 01:19:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 2018/04/18 01:19:43 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/18 01:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae", 0xc}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) getpid() splice(0xffffffffffffffff, &(0x7f0000007800), 0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/18 01:19:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006a40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000001ac0)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/92, 0x5c}], 0x1, &(0x7f0000001c00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007500)) writev(r0, &(0x7f0000000800), 0x2c9) 2018/04/18 01:19:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x800000000000001) 2018/04/18 01:19:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae", 0xc}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:44 executing program 6: 2018/04/18 01:19:44 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe}) 2018/04/18 01:19:44 executing program 4: 2018/04/18 01:19:44 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) getpid() splice(0xffffffffffffffff, &(0x7f0000007800), 0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/18 01:19:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:44 executing program 3: 2018/04/18 01:19:44 executing program 1: 2018/04/18 01:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b", 0xf}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:44 executing program 1: 2018/04/18 01:19:44 executing program 3: 2018/04/18 01:19:44 executing program 6: 2018/04/18 01:19:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:44 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe}) 2018/04/18 01:19:44 executing program 4: 2018/04/18 01:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b", 0xf}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:44 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) getpid() splice(0xffffffffffffffff, &(0x7f0000007800), 0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) 2018/04/18 01:19:44 executing program 6: 2018/04/18 01:19:44 executing program 3: 2018/04/18 01:19:44 executing program 1: 2018/04/18 01:19:44 executing program 4: 2018/04/18 01:19:44 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe}) 2018/04/18 01:19:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b", 0xf}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:44 executing program 6: 2018/04/18 01:19:44 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) getpid() 2018/04/18 01:19:44 executing program 3: 2018/04/18 01:19:44 executing program 1: 2018/04/18 01:19:44 executing program 4: 2018/04/18 01:19:45 executing program 6: 2018/04/18 01:19:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYBLOB="f0ffffff140001000000000000f0ff000000ffbaac1414"], 0x2}, 0x1}, 0x0) 2018/04/18 01:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138d", 0x11}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:45 executing program 3: 2018/04/18 01:19:45 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r0}) 2018/04/18 01:19:45 executing program 4: 2018/04/18 01:19:45 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) fstat(0xffffffffffffffff, &(0x7f0000000280)) 2018/04/18 01:19:45 executing program 1: 2018/04/18 01:19:45 executing program 6: 2018/04/18 01:19:45 executing program 4: 2018/04/18 01:19:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000034f000)={0x2, 0x8000000a, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 01:19:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000600ffff2cd80000000000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/18 01:19:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b13", 0x10}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/18 01:19:45 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r0}) 2018/04/18 01:19:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xd8) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/18 01:19:45 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='u']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/18 01:19:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x0) 2018/04/18 01:19:45 executing program 3: r0 = socket(0x80000000002, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/18 01:19:45 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r0}) 2018/04/18 01:19:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) write$binfmt_script(r1, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "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"}, 0xa5c) [ 111.750319] devpts: called with bogus options [ 111.786271] devpts: called with bogus options [ 111.820350] ================================================================== [ 111.827771] BUG: KMSAN: uninit-value in vmac_setkey+0x337/0x940 [ 111.833839] CPU: 0 PID: 8869 Comm: syz-executor4 Not tainted 4.16.0+ #84 [ 111.840678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.850035] Call Trace: [ 111.852637] dump_stack+0x185/0x1d0 [ 111.856274] ? vmac_setkey+0x337/0x940 [ 111.860288] kmsan_report+0x142/0x240 [ 111.864104] ? aes_set_key+0x260/0x260 [ 111.867993] __msan_warning_32+0x6c/0xb0 [ 111.872061] ? aes_set_key+0x260/0x260 [ 111.875957] vmac_setkey+0x337/0x940 [ 111.879672] ? vmac_final+0x3f80/0x3f80 [ 111.883634] shash_async_setkey+0x337/0x4c0 [ 111.887944] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.893295] ? trace_kmalloc+0xb6/0x2b0 [ 111.897259] ? shash_async_digest+0x1b0/0x1b0 [ 111.901738] crypto_ahash_setkey+0x31a/0x470 [ 111.906141] hash_setkey+0x8b/0xa0 [ 111.909669] alg_setsockopt+0x6c5/0x740 [ 111.913627] ? hash_release+0x50/0x50 [ 111.917414] ? alg_accept+0xd0/0xd0 [ 111.921028] SYSC_setsockopt+0x4b8/0x570 [ 111.925086] SyS_setsockopt+0x76/0xa0 [ 111.928869] do_syscall_64+0x309/0x430 [ 111.932741] ? SYSC_recv+0xe0/0xe0 [ 111.936269] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.941451] RIP: 0033:0x455329 [ 111.944622] RSP: 002b:00007fc15b9ffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 111.952315] RAX: ffffffffffffffda RBX: 00007fc15ba006d4 RCX: 0000000000455329 [ 111.959566] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 111.966816] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 111.974071] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 111.981320] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 111.988661] [ 111.990266] Local variable description: ----out.i@vmac_setkey [ 111.996127] Variable was created at: [ 111.999835] vmac_setkey+0x93/0x940 [ 112.003445] shash_async_setkey+0x337/0x4c0 [ 112.007743] ================================================================== [ 112.015080] Disabling lock debugging due to kernel taint [ 112.020508] Kernel panic - not syncing: panic_on_warn set ... [ 112.020508] [ 112.027865] CPU: 0 PID: 8869 Comm: syz-executor4 Tainted: G B 4.16.0+ #84 [ 112.035987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.045321] Call Trace: [ 112.047906] dump_stack+0x185/0x1d0 [ 112.051519] panic+0x39d/0x940 [ 112.054712] ? vmac_setkey+0x337/0x940 [ 112.058585] kmsan_report+0x238/0x240 [ 112.062371] ? aes_set_key+0x260/0x260 [ 112.066243] __msan_warning_32+0x6c/0xb0 [ 112.070296] ? aes_set_key+0x260/0x260 [ 112.074172] vmac_setkey+0x337/0x940 [ 112.077872] ? vmac_final+0x3f80/0x3f80 [ 112.081836] shash_async_setkey+0x337/0x4c0 [ 112.086143] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.091495] ? trace_kmalloc+0xb6/0x2b0 [ 112.095453] ? shash_async_digest+0x1b0/0x1b0 [ 112.099937] crypto_ahash_setkey+0x31a/0x470 [ 112.104334] hash_setkey+0x8b/0xa0 [ 112.107856] alg_setsockopt+0x6c5/0x740 [ 112.111816] ? hash_release+0x50/0x50 [ 112.115609] ? alg_accept+0xd0/0xd0 [ 112.119219] SYSC_setsockopt+0x4b8/0x570 [ 112.123271] SyS_setsockopt+0x76/0xa0 [ 112.127060] do_syscall_64+0x309/0x430 [ 112.130941] ? SYSC_recv+0xe0/0xe0 [ 112.134467] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.139638] RIP: 0033:0x455329 [ 112.142811] RSP: 002b:00007fc15b9ffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 112.150502] RAX: ffffffffffffffda RBX: 00007fc15ba006d4 RCX: 0000000000455329 [ 112.157754] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 112.165006] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 112.172265] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 112.179516] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 112.187241] Dumping ftrace buffer: [ 112.190756] (ftrace buffer empty) [ 112.194439] Kernel Offset: disabled [ 112.198038] Rebooting in 86400 seconds..