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 '10.128.10.25' (ECDSA) to the list of known hosts.
2018/04/21 09:54:06 fuzzer started
2018/04/21 09:54:07 dialing manager at 10.128.0.26:35229
2018/04/21 09:54:14 kcov=true, comps=false
2018/04/21 09:54:17 executing program 0:

2018/04/21 09:54:17 executing program 1:

2018/04/21 09:54:17 executing program 7:

2018/04/21 09:54:17 executing program 4:

2018/04/21 09:54:17 executing program 2:

2018/04/21 09:54:17 executing program 3:

2018/04/21 09:54:17 executing program 5:

2018/04/21 09:54:17 executing program 6:

syzkaller login: [   45.260369] ip (3740) used greatest stack depth: 54672 bytes left
[   45.634084] ip (3771) used greatest stack depth: 54656 bytes left
[   46.609815] ip (3865) used greatest stack depth: 54560 bytes left
[   46.764506] ip (3884) used greatest stack depth: 54200 bytes left
[   47.001913] ip (3901) used greatest stack depth: 53656 bytes left
[   47.231633] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.238154] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.270095] device bridge_slave_0 entered promiscuous mode
[   47.325910] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.332434] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.351957] device bridge_slave_0 entered promiscuous mode
[   47.375650] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.382161] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.416570] device bridge_slave_0 entered promiscuous mode
[   47.433390] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.439908] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.457963] device bridge_slave_0 entered promiscuous mode
[   47.477106] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.483608] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.502436] device bridge_slave_0 entered promiscuous mode
[   47.520686] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.527147] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.551272] device bridge_slave_1 entered promiscuous mode
[   47.562965] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.569438] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.590998] device bridge_slave_1 entered promiscuous mode
[   47.603868] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.610334] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.636612] device bridge_slave_1 entered promiscuous mode
[   47.648105] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.654569] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.668873] device bridge_slave_0 entered promiscuous mode
[   47.678752] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.685211] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.702964] device bridge_slave_1 entered promiscuous mode
[   47.710510] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.717151] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.736058] device bridge_slave_0 entered promiscuous mode
[   47.754677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.764177] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.770665] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.793999] device bridge_slave_1 entered promiscuous mode
[   47.802844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.810663] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.817130] bridge0: port 1(bridge_slave_0) entered disabled state
[   47.855166] device bridge_slave_0 entered promiscuous mode
[   47.870729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.884077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.891430] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.897890] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.947930] device bridge_slave_1 entered promiscuous mode
[   47.956257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.963433] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.969906] bridge0: port 2(bridge_slave_1) entered disabled state
[   47.986953] device bridge_slave_1 entered promiscuous mode
[   48.009523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   48.019902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.030763] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.037227] bridge0: port 2(bridge_slave_1) entered disabled state
[   48.076063] device bridge_slave_1 entered promiscuous mode
[   48.093586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.152568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.172132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   48.194142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   48.222488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.282968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   48.424620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.476642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.487650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.847358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   48.894715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.063960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.111074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.119627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.172530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.185721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.342252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.380088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.406016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.427996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.447975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.575373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   49.624660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.682891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   49.769090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   50.090737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.105085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.296956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.311821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   50.320626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.330355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   50.438608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.529628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   50.536837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   50.552309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   50.573558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   50.585611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   50.593934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   50.602753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   50.638947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   50.666478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.684132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.725890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   50.750773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   50.760774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   50.781818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   50.824475] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   50.831929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   50.840647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   50.859221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   50.866694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   50.874165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   50.899667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   50.921870] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   50.929167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   50.941153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   50.979144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   50.996825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   51.004803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   51.012102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   51.028741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   51.066114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.083202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.092271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.123735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   51.132781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.139908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.153730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.196833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   51.204726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   51.218725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   51.254460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.265171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.277702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.307889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   51.327507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   51.372628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   51.410940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   51.426359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   51.439928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   51.479962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.487851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.532771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.571667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.582645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.618134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.677611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.684803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.699089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   53.126962] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.133558] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.140444] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.146894] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.203238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.211303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.241350] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.247849] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.254663] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.261215] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.314951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.422266] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.428779] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.435658] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.442148] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.492500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.520546] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.527021] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.533913] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.540391] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.650991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.680560] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.687098] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.693942] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.700401] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.746976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.847368] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.853839] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.860688] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.867144] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.901295] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.932614] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.939122] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.945954] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.952406] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.008355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.045615] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.052138] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.059076] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.065548] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.148165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.240207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.263870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.294931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.325673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.353619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.377695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.390711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   62.467960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   62.729646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   62.893017] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.022989] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.200855] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.222708] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.238165] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   63.244402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   63.258607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   63.334620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.548147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   63.554429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   63.567605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   63.679424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   63.685712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   63.697660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   63.737298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   63.947948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   63.954234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   63.964951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   64.003108] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   64.021756] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   64.028104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   64.045791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   64.081228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   64.119210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   64.230806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   64.237140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   64.257378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   64.609841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   64.616341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   64.625892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/21 09:54:43 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=ANY=[@ANYBLOB="340000001500110200000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140002000000000000000000000000000000000008fd080000000000"], 0x34}, 0x1}, 0x0)

[   69.138795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/21 09:54:43 executing program 2:
unshare(0x20000400)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @rand_addr}, &(0x7f0000000240)=0xc)
getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x1, 0x2, 0x1e3, 0x2, [{0x2, 0x1, 0x100000000, 0x0, 0x0, 0x80}, {0x1, 0x3, 0x8, 0x0, 0x0, 0x1100}]})

2018/04/21 09:54:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0xc3, "3bd118c622f6aa63179fd50992796a6054522c1f01da866fb0ea3d1c4135199eb8f63ec944f89c2e1cf61c957c58c077428915afcf5b386b53ee7a4a5db7b69e5841350111af1d6a6ae0b7ad0f3d9aec62dadd1f69c9819cdd501297ced9e405beafb12455ff57488ad8d66ea39a152864622f7c419159d421f9c172a74f17d85c5cb44d99e4b86e5efbed85041e54f0a9ab5f8325c4af638c5c776b59328bf518ba9f4ac36fac5bfa12a38e4dd803e62ec369de3a620239600d3b301f613f8154d96c"}, &(0x7f0000000100)=0xcb)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8)

2018/04/21 09:54:43 executing program 2:
r0 = socket(0x4, 0x80804, 0x40000000000000ff)
close(r0)

2018/04/21 09:54:44 executing program 0:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
rmdir(&(0x7f0000000580)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff))

2018/04/21 09:54:44 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
wait4(r1, 0x0, 0x0, &(0x7f0000000000))
tgkill(r1, r1, 0x28)

2018/04/21 09:54:44 executing program 4:
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r0 = semget$private(0x0, 0x2, 0x230)
semtimedop(r0, &(0x7f0000000080)=[{0x3, 0x7, 0x1000}, {0x4, 0x20, 0x1800}], 0x2, &(0x7f00000000c0))
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00002bc000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r2, 0x10d, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x350)

2018/04/21 09:54:44 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=""/47, &(0x7f0000000440)=0x2f)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="df9ff469b0cbf38ff33e274b9e1c9a4e3e7a110a27df3d9c658f81fc304b95f0a66b4a8f2105fee51b2f5ff6013728df0bc5d062412aa8933a4bd0d382070a99df06baa9537ad4731645a28f42fda5c8c6b6377806d991d9828cfbf435b0ce07891e2e46aed05ea9393e49999d7dbc41ab0d8d2149d2f3450b021bc73913135496d3d1ba084f4483c19091fd163c9e70df86891e647a41e6c3c56b6d13bcdff88e5d2aab0853686e86e615d2a9d4c2d28eb148d4e6969974a90ab4992fbb32d996b68bca8d1f22bb5d07febd643f5047f1dbdf625954391bf3905ecc643bd41b89586d0add6082e6d71e8d0ee688b02457b52e"}], 0x0, &(0x7f0000000200)=[@iv={0x0, 0x117, 0x2, 0x0, "8c5690be096019795e8596f1939b4867baaabb0e77120357d7cae7cc3b9325313b967479adb8086e0886df730f2e0209cf10a44dd06835b05ffa0dc92c0216fcbe8b9387b5519876c23e5ce19ea2afd9f98f61d380672d39064723cbb71393c52be9fa4cce9eb2311b3298bdfcf6346549e2d5807e5289b35e26aa"}, @assoc={0x0, 0x117, 0x4, 0x7}, @iv={0x0, 0x117, 0x2, 0x0, "bbe15cb2084562044468d5eedc5b0748c29e05e1dd88bb23c988f9246d2fc1c95403f3025d980ae5010e8f9b337f144b1ab3de6c808d4123c820bc5c6089bd4aa5419e94e600baa139f1aa54995408498a0977cbbe995e4a88e227011790a73d1d741b68d4a43323e954262db0ba7dd544c5e9e0b4873b80bcdd6208da28d33299dc178534155ff318299e794d84813e8bdf33f414c196860e5afd4280bd1f166eadd558c2254ba4fe7dffe632b5bcb41df2c87ba0e370621101522d279806952b88e051d469427ca0c07a2bf8f0834b6cf7f00806186a7e6c148ad5bcf5c4efe6cbd95a0dd9"}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x4000000}], 0x1a0, 0x0)

2018/04/21 09:54:44 executing program 1:
unshare(0x60000000)
dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x8)

2018/04/21 09:54:44 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'})
r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)={'team0\x00', <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfff8, 0x4e21, 0x0, 0xa, 0x80, 0x101be3b3516ec13f, 0x16, r4, r5}, {0x7, 0x3, 0x72c, 0x6, 0xafba, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa}, {0x9, 0xc7, 0x9, 0x10000}, 0x10c7868b, 0x6e6bb4, 0x1, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3506, 0x0, 0x3, 0x7, 0x20, 0x2423, 0x609}}, 0xe8)
ftruncate(r3, 0x40001)
fchdir(0xffffffffffffffff)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800e13b97630b4ab19e5317"], &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8)
setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000140)="8c25e2c6a2c3c728253871e02f52006b84fd4b75511e0c8b7064e8cb2d18209efe3234cea80892b69a6d9f45c5d5", 0x2e)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000380))
sendfile(r0, r3, &(0x7f000000a000), 0x7ffff)

2018/04/21 09:54:44 executing program 6:
r0 = pkey_alloc(0x0, 0x4)
pkey_free(r0)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',', 0x1, 0xfffffffffffffffb)
r1 = socket$inet6(0xa, 0xe, 0x3)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='ipddp0\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0xfffffffffffffffa, 0x4, 0x1, {0x0, 0x989680}, 0x1, 0x4})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x3}})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x2, 0xff, 0xd, 0xe7a2, 0x7ff, 0x100000001}, 0x20)

2018/04/21 09:54:44 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = dup(r0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000080)=0x2, 0x4)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/04/21 09:54:44 executing program 5:
r0 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffa)
r1 = request_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='-cgroup\x00', 0xfffffffffffffffc)
keyctl$unlink(0x9, r0, r1)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/220)
r3 = socket(0x11, 0x4000000000080003, 0x0)
sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={0x3, {"f392962ac5d084"}, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="d3dd894e986bb79fbcb3a92bf31130a176d9f41bf3e62048a1f3480465c56b6fd4498308f5afa7ad60b984253ce99aa7ad4115512b839fc8e2d9ab9f8de32c76a31b100f0c16790910d168af3138b584faa334b75493e303898efa58c6b9fbc7afde4e5a1543ebf569013904d214c1d975645ca1408ae3e2b6e5079419b6950ddedec9dde874d4bf533bcfba21a5a2d3016c50e0e84b2e7fbc4202a6dfc5a14e65ea2f32d841db9976af5043676a8775f0c97908c1cf8f8dfdff2679", 0xbc}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="300000000000000007000000010001002c9a548b4c40ac718a65c3812d4d85721668ad7c03b4e402101480bcf48afcdd"], 0x30, 0x94}, 0x14)
mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x4000)

2018/04/21 09:54:44 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc40, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x3, [{{0xa, 0x4e24, 0xa9, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}]}, 0x210)

2018/04/21 09:54:44 executing program 2:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001100)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78)
keyctl$join(0x1, 0x0)
syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100}}], {@generic={0x8906}}}, &(0x7f0000faaff0))
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000011c0)={0x3b, @loopback=0x7f000001, 0x4e21, 0x4, 'ovf\x00', 0x20, 0x6, 0x53}, 0x2c)

2018/04/21 09:54:44 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
close(r0)
mq_getsetattr(r0, &(0x7f0000000040), &(0x7f00000000c0))
prctl$setendian(0x14, 0x3)
mq_getsetattr(r0, &(0x7f0000000100)={0x406, 0x2, 0x4, 0x8000, 0xfffffffffffffffa, 0x401, 0x6, 0xfffffffffffffffd}, &(0x7f0000000140))

2018/04/21 09:54:44 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x3ff, 0x1ff, 0x91b, {0x0, 0x1c9c380}, 0x9, 0xc8})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4)

2018/04/21 09:54:44 executing program 0:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r1, 0x120, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x40)
r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e23, 0x31, @remote={0xfe, 0x80, [], 0xbb}, 0xe32}, @in6={0xa, 0x4e21, 0x3, @empty, 0x6}, @in6={0xa, 0x4e20, 0x62, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xf4)
sync_file_range(r2, 0x0, 0x0, 0x1)

2018/04/21 09:54:44 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'})
r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)={'team0\x00', <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfff8, 0x4e21, 0x0, 0xa, 0x80, 0x101be3b3516ec13f, 0x16, r4, r5}, {0x7, 0x3, 0x72c, 0x6, 0xafba, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa}, {0x9, 0xc7, 0x9, 0x10000}, 0x10c7868b, 0x6e6bb4, 0x1, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3506, 0x0, 0x3, 0x7, 0x20, 0x2423, 0x609}}, 0xe8)
ftruncate(r3, 0x40001)
fchdir(0xffffffffffffffff)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800e13b97630b4ab19e5317"], &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8)
setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000140)="8c25e2c6a2c3c728253871e02f52006b84fd4b75511e0c8b7064e8cb2d18209efe3234cea80892b69a6d9f45c5d5", 0x2e)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000380))
sendfile(r0, r3, &(0x7f000000a000), 0x7ffff)

2018/04/21 09:54:44 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000170100000300000001001600000000001800000000000008000000000000000000394323548b774e7ffe16c6d2ddede58414f70b06ff9bbf4386b1a97749d450debccb4921ffd3e3f84d8d14758e5b861dc5b9f7bd3bb2e31f0022021f5981669b"], 0x30}, 0x0)

2018/04/21 09:54:44 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001340)="fb70511d0e257930be5087618a36610ff8db5c7d8d1d09419c8ce8b8935fc57195402bee79b7cd57b7878e32b4c9b64438238f4792a32b0a2fb01ff48e44089cf2e2d5367106ceb4d5e7d97aead5d745b7df899ee254f4ac6e3cce82d766ea9791d52b3f56e8dc946591b640ef9f1557eba4f7b4c94e69dfeb457731f54f2f023ff826e08e9c27f80000000091000000", 0x90}], 0x1, &(0x7f0000002340)}, 0x0)
recvmsg(r1, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/5, 0x5}, 0x0)

2018/04/21 09:54:44 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0)
bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"f22377f8b0894d"}, 0x3}, 0x10)

2018/04/21 09:54:44 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
fallocate(r1, 0x1, 0x8000, 0x40000004)

2018/04/21 09:54:44 executing program 6:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x301000, 0x4)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x7, 0x1, 0x3, 0xff, 0xffffffff, 0x4, 0x6, 0x0, 0x0, 0xcc, 0x1ff, 0x9})
accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f000066b000)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040))
syz_open_pts(r1, 0x180)
dup3(r2, r1, 0x0)

2018/04/21 09:54:44 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x40045436, 0x2)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3)

2018/04/21 09:54:44 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000000004, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080))
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x8, 0x9, 0x3, 0x1f, 0x12, 0x7ff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x4, 0xffff, 0x2, 'queue1\x00', 0xdb})
r1 = socket$inet(0x2, 0x804, 0xff)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001080)="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", 0x1000)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2)
sendto$inet(r0, &(0x7f0000000140)="9198fd8040e60f7b950bd2694fc6b9bb2834ea3469561f2c4f7726579767e5a9d8e8325b", 0x24, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffae)

2018/04/21 09:54:44 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x6, 0x84)
mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x20, 0x1)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x100)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))
ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"})
symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00')

2018/04/21 09:54:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000)
r2 = eventfd(0x5)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x0, r2})
fcntl$setlease(r0, 0x400, 0x4)
accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x802)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0xc, @empty, 0x4e20, 0x4, 'lblcr\x00', 0x10, 0x3, 0x1c}, {@rand_addr=0xffffffff, 0x4e20, 0x3, 0x2, 0x7, 0x2}}, 0x44)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x1400, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='team_slave_1\x00'})

2018/04/21 09:54:44 executing program 3:
syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xdb6, 0x5, &(0x7f0000001640)=[{&(0x7f00000000c0)="6863ce91eb143a76f640fcae54fac9e79d28d82cede8972d9bad9c180940228251fcbe80af108cf68189e27fbb1e244d1d12ae9cd809e709d84896b3aea4e7e35cff637572455b3cc240987dcd7e25d7afa1b7869fbe92f0ca7621750902e845b6032635142dc144e0150e0db69b8ee886ba85833e2fbc0e5e4d6d60fe0816452461df8e7d515baa2f9aadc4542cec0bdf234c48846cb9e6dbbaf752fd0e6874b4a49250d94ee7dc0f12f51643d707d708e065f1d9689be1a8fe1787d7508941a8d8f71a18ea3653a2b1689cafd2331c8eeb508791fb1122c4", 0xd9, 0x10000}, {&(0x7f0000001400)="6daad2256effd2f528792a0b876d1c38c39070ab1b", 0x15, 0x7}, {&(0x7f0000001440)="c2a4394da48bbd44b82a23097683c47bb05a0e753791fa825a0d551dae63deae1eb7c7e20991df33bdef903e5467a2e4bd76e9444ca1d06f417ccc830f44828c2b0b0bc2cab08e09fe4e4cf65ed0894ecac37ce29d0983adcac7cf34060d834278eebbd6f491a825cc0fb2b8bd5998315ade3d911eac38d45e9c1b2f2b1c1b4d8bdc627f3c211c57269eba3b8823d15960f6d9", 0x93, 0x7f}, {&(0x7f0000001500)="6829f758d09f0d5657153e7fe8cc98e14d1759d56f09743e9ec62408394761202e901f0a5cd8eeb15ea7eca181f7249d4493226c3c003e3263d51f4bc90ff66b43c052c91f205670599c765e5efa9133704e2a481f60403ef81487876d684aa0f8b38cb575c73df195eaca50d675f388b24fb59c68706109dba0ff861e40afa4f40070ea88d7277b903efe946d3b", 0x8e, 0x5}, {&(0x7f00000015c0)="b292f85bdb6e151662bee9fe953f908aa6d1b9f1b04c791ad58ecbad67813a21f018bebc70ac9906eacf75befaabede0b92c169ce5466b9a6fc1043ec57502bbd73d41d559ffccbd950e633c4e665a71a1717c618e8ddd2ce8e5eb939cb80d", 0x5f, 0x100}], 0x0, 0x0)
r0 = socket(0xb, 0x6, 0x7)
accept(r0, &(0x7f00000016c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001740)=0x80)
syz_emit_ethernet(0xfffffffffffffd5d, &(0x7f00000001c0)={@random="04ecfc7ac607", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x2, 0xfc21, 0xffffffffffffffff}}], {@ipv6={0x86dd, {0x2, 0x6, "701dca", 0x0, 0x7f, 0x6, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[@fragment={0xff, 0x0, 0x1000, 0x8, 0x0, 0xf3e, 0x64}, @dstopts={0x3d, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xca}, @calipso={0x7, 0x0, {0x2, 0x0, 0x10000, 0x10001, [0x7fffffff, 0x401, 0x1, 0x7, 0x7]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7fffffff}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}]}, @fragment={0xff, 0x0, 0x7fffffff, 0x5, 0x0, 0x1f, 0x68}, @dstopts={0x6, 0x0, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x0, {0x5, 0x0, 0x2, 0xb431, [0xfffffffffffffe00, 0x6, 0x1, 0x0, 0x3ecc, 0x7, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}, @padn={0x1, 0x0, [0x0]}, @calipso={0x7, 0x0, {0x6, 0x0, 0x5, 0xfffffffffffffffb, [0x7, 0x5, 0x20, 0x0, 0x7, 0x0]}}, @ra={0x5, 0x2, 0x2}]}, @routing={0x2e, 0x0, 0x2, 0x80, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @empty]}], @udp={0x4e22, 0x4e24, 0x0, 0x0, [@guehdr={0x0, 0x2, 0x9, 0x5, 0x100}, @guehdr={0x0, 0x18, 0x33, 0x101, 0x100, [0x80]}], "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"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xad7]})

2018/04/21 09:54:45 executing program 7:
fcntl$getown(0xffffffffffffff9c, 0x9)
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$getown(0xffffffffffffff9c, 0x9)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=<r0=>0x0)
r1 = getpgid(r0)
ptrace$setregset(0x4205, r1, 0x204, &(0x7f0000000040)={&(0x7f0000000000)="08245c60f729e7f6b7f075ba0a7537f9b417d3b6347226d4b7fca667c9bbc014", 0x20})
r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x100)
r3 = semget(0x1, 0x2, 0x90)
r4 = getuid()
r5 = getgid()
r6 = syz_open_procfs(r1, &(0x7f0000000380)='net/bnep\x00')
timerfd_gettime(r6, &(0x7f00000003c0))
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500))
fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x0, &(0x7f00000000c0))
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x34, r4, r5, r7, 0x0, 0x140, 0xb4}, 0xfffffffffffffffe, 0xe02, 0x81})
write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
r8 = syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x80101)
fcntl$setpipe(r8, 0x407, 0x80)
wait4(r1, &(0x7f0000000400), 0x80000004, &(0x7f0000000440))
read(r2, &(0x7f0000000080)=""/45, 0x0)
r9 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80)
getsockname$ax25(r9, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x8000, 0x0)

2018/04/21 09:54:45 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000500), 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/239, 0xef}], 0x4, &(0x7f0000000440)=""/23, 0x17, 0x7f}, 0x0)
chroot(&(0x7f0000157000)='./file0\x00')
r2 = open$dir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x280100, 0x4)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e)

2018/04/21 09:54:45 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
mlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
sched_setaffinity(0x0, 0x8, &(0x7f00009ad000))
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
setpgid(r0, r1)

2018/04/21 09:54:45 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800100, 0x0)
close(r0)
fstat(r0, &(0x7f00000001c0))

2018/04/21 09:54:45 executing program 0:
r0 = memfd_create(&(0x7f0000000480)='\\trusted&securityGPL\'\'+\x00', 0x3)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000004c0)={<r1=>0x0, 0x100}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r1, 0x40}, &(0x7f0000000580)=0x8)
clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0))

2018/04/21 09:54:45 executing program 1:
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10)
fsync(r0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp, 0x4380}, 0x0, 0xe, 0xffffffffffffffff, 0x0)

2018/04/21 09:54:45 executing program 6:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x301000, 0x4)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x7, 0x1, 0x3, 0xff, 0xffffffff, 0x4, 0x6, 0x0, 0x0, 0xcc, 0x1ff, 0x9})
accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f000066b000)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040))
syz_open_pts(r1, 0x180)
dup3(r2, r1, 0x0)

2018/04/21 09:54:45 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
fallocate(r1, 0x1, 0x8000, 0x40000004)

[   71.620790] mmap: syz-executor5 (5902) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/21 09:54:45 executing program 3:
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x12, 0x43, 0x1}, 0x14}, 0x1}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000100)=0x8)
unshare(0xa00a0000)

2018/04/21 09:54:45 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x2800)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, <r2=>0x0, 0x10001})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x10001, r2})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff000f1400000008004500001c000000000011907800000000e000000100004e2100089078"], 0x0)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x3, 0x8})

2018/04/21 09:54:45 executing program 4:
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x400000)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x2, 0x10, 0x0, 0xe, 0x25, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xb, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d2, 0xfffffffffffff1d9, 0x6, 0xdb, 0x4, 0x20000000}, @sadb_lifetime={0x4, 0x2, 0x1, 0x6, 0x1, 0x6}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x2}, @sadb_x_sec_ctx={0xd, 0x18, 0x1ff, 0x3, 0x5a, "d29cef008c7e3b1ea2fff4c248724b4add22544618bfdf9dd2b619822ae290a273912bee52697a4667063c668101c80a8fc18025958504e1e5ed954e30962dfc99ee4cba37a9f60b277ce8db3bc22dbcbf316bb40c2269fa0930"}, @sadb_address={0x3, 0x17, 0x32, 0x20, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x3, 0x20, 0x101, 0x7b, 0x3}]}, 0x128}, 0x1}, 0x4000001)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000000c0)={'vlan0\x00', @ifru_data=&(0x7f0000000080)="4028640a5922573cfd0dbd215dee3dd4fbb3eac003cf56a4d9bc8dbedf96183c"})
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d00d500010100c58a47566f8d45157c97ec3a00000000000000000000000000"], 0x80}, 0x1}, 0x0)

2018/04/21 09:54:45 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x1})
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffff}, 0xfd77, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0)
getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc)

2018/04/21 09:54:45 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x7ffffffffd)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}})

2018/04/21 09:54:45 executing program 5:
r0 = getpgrp(0x0)
r1 = gettid()
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x6)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1})
rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8)
rt_sigprocmask(0xfb822af0229f192e, &(0x7f0000000000)={0xff}, &(0x7f0000000100), 0x8)

2018/04/21 09:54:45 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x10001)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340))
sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0xe1)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x25e, 0x4}, 'port1\x00', 0x42, 0x53, 0x3, 0x3, 0xe5, 0x3, 0x1, 0x0, 0x1, 0x9})

2018/04/21 09:54:46 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00')
bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
r3 = memfd_create(&(0x7f0000000000)='crc32-generic\x00', 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1f00000000, 0x2, 0x3276bcf6, 0x1, 0x800, 0x40, 0x401, <r4=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400080, 0x0)
clock_getres(0x75b9df4b41dea1fe, &(0x7f0000000180))
sendfile(r2, r1, &(0x7f00008ef000), 0xd0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0))

2018/04/21 09:54:46 executing program 4:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"64596df17c0e4200", 0x1})
r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001ec0)={&(0x7f0000001880)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001900)=""/254, 0xfe}, {&(0x7f0000001a00)=""/175, 0xaf}, {&(0x7f0000001ac0)=""/177, 0xb1}, {&(0x7f0000001b80)=""/57, 0x39}, {&(0x7f0000001bc0)=""/252, 0xfc}, {&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/130, 0x82}], 0x7, 0x0, 0x0, 0x5}, 0x42)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=<r3=>0x0)
move_pages(r3, 0x9, &(0x7f00000003c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000a00000/0x600000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000440)=[0x0, 0x8, 0x5, 0x7, 0x1], &(0x7f0000000480), 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001f00)={'syz_tun\x00', r2})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240100, 0x0)
getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14)
r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="81c2a44eb97da0643ad3d2698141200a4cabe975ec007becfe7e8ae09884c873adfcedc0c8bfa008b73dc34293d8315a912061d73178997bd8d8d16866afca44beded606dd7d947000482044ba8040ceb41018a186f60dc8e54b6d44845ed991d229c8dfcc1ffb8e6f09b6a78d2ee4e54f2ce3d3b42cfaa5db34f7bc73912c4094153f2ad5bd7573eb1d1e7339ba7bc4147471", 0x93, r5)

2018/04/21 09:54:46 executing program 1:
mbind(&(0x7f000039c000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000002000)=0x4, 0x200, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x5, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={<r1=>0x0, 0x61, "41398af6f935cbf5644f61a0a09455d71f106bf5131b297f4cc2bebcf98880f817c3550a87a35ac447dd126ca84bf864653b1dd966c237ef2c07ca5db1b878ab50578e11608047f0ea3715a2f31cdd0ba127627e73ae1ce8e73804d9ec5881dca2"}, &(0x7f00000000c0)=0x69)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x30}, &(0x7f0000000140)=0xfffffffffffffcfe)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/21 09:54:46 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000006, 0x4, 0x4, 0x9, 0x3, 0xffffffffffffffff, 0x5}, 0xfffffffffffffdb1)
unshare(0x400)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080))
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x10000, 0x6, 0x9, 0x0, 0xffffffffffffffff, 0x1}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/5}, 0x18)

2018/04/21 09:54:46 executing program 0:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x9, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x29, 0x0, r1}, {0x100000001, 0x7, 0x100, 0x1ff, 0x4, 0x0, 0x8000, 0xfffffffffffffffb}, {0x7, 0xfffffffffffff5b5, 0x9, 0x3ff}, 0xfffffffffffffe01, 0x6e6bb2, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3506, 0x7, 0x1, 0x7, 0x1, 0x2, 0xffffffffffff7fff}}, 0xe8)
r2 = socket$inet6(0xa, 0x2, 0x8001)
sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000800)}, 0x7ffffff7)

2018/04/21 09:54:46 executing program 5:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8400, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000002c0)={0x0, 0xb26, 0x1b})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x2, 0x4)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040))
bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={<r3=>0x0, 0x7, 0x80, 0x800, 0x8, 0xffffffffffff09d6, 0x3f, 0x7, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x30fa, 0x9, 0x20000000000, 0x9f3, 0x6}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xf2}, &(0x7f0000000280)=0xc)
syz_emit_ethernet(0x22c, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffff0028000000000001907800000000ffffffff0d00907800000000000000000000000000000000000000000000000000000000"], &(0x7f0000ea3000))

2018/04/21 09:54:46 executing program 2:
mkdir(&(0x7f00000014c0)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x6)
ioctl$TIOCSBRK(r0, 0x5427)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180))
chmod(&(0x7f00000002c0)='./file0\x00', 0x0)

2018/04/21 09:54:46 executing program 4:
r0 = epoll_create1(0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00')
pipe(&(0x7f00000002c0))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x1})
msgget$private(0x0, 0x510)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x10000, 0x2)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8})
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/21 09:54:46 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150200dbf21519000000d200019c", 0x3}], 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040))
r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffb)
keyctl$read(0xb, r2, &(0x7f0000001140)=""/111, 0x6f)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000011c0)="f4592947eea7efa6b0fce5c05335afee5a53c6d27ce11dfcd3502ef3e0b3c2118a93008633ac82b88d6c08c604d801b4365aa8be9c7f6f40b897de96e2288359d98dde4e16196bc824fea0878ad944fc738a22c2208aa1ca24208090b4f0708ae56cbae5eeb4de29ef629e9a7df41495691f075af38d2d0809887078c3cf6fc8da0cd113d7e08f658b704a2c7625baef22603f16cec5204ab03d99035aad58", 0x9f)
getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001280), &(0x7f00000012c0)=0x4)

2018/04/21 09:54:46 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204000, 0x0)
r1 = mq_open(&(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x80, &(0x7f00000000c0)={0x1, 0x3, 0x5, 0x101, 0xeb8e, 0x4b, 0x6, 0x5})
unshare(0x40600)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r2=>0x0, 0x3e, 0xf78d}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x1000, 0x4, 0x2, 0x200, 0x10001, 0x8001, 0x81, r2}, 0x20)
close(r0)
mq_timedsend(r1, &(0x7f00000001c0)="abfc8c6be7da486cb8ac11a282ea5d38da024b4fff84cc39686354ebbad0451a31708e9179d9064857155e584763892247e8443e42880428a87cc7ca5a2693a7c42c9b03331661917bbbeffedd71a8171acd9afa5ada6bbddd4ef755181402a9f571a505db8991a0a8708633af219014e5bc029cda68b7e33c428596aff08cf7d4022fa0c7a2a5d00285beeac5600b9a02e0de7c3a", 0x95, 0x0, &(0x7f0000000000)={0x77359400})

2018/04/21 09:54:46 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = shmget$private(0x0, 0x3000, 0x886, &(0x7f0000ffb000/0x3000)=nil)
shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x2000)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x13aa, 0x4, 0x2, 0x0, 0xa12c, 0x2, 0xf0a2], 0x7, 0xffffffff, 0x0, 0x4, 0x3, 0x5a, {0xfffffffffffffbff, 0xfff, 0x7, 0x1, 0x3, 0x6, 0x40, 0x4, 0x1, 0x40, 0x8, 0x81, 0x80, 0x2, "475232fa7c8c085d8e7c0fa75c45521b77ea0357c4c837df287974620a6872c2"}})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x7fff, 0x5181741e, 0x80, 0x4, 0x10}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r3=>0x0)
ptrace$poke(0x5, r3, &(0x7f0000000040), 0x400)
pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00')

2018/04/21 09:54:46 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x9)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2)

2018/04/21 09:54:46 executing program 6:
unshare(0x200003ff)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20401, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x3, 0xfffffffffffffffd, 0x2, 0xd7d}, 0x0, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x81, 0x1, 0xfffffffffffffc01, 0x100000000})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = getuid()
ioprio_set$uid(0x3, r2, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/21 09:54:46 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a})
r1 = epoll_create(0x2)
r2 = semget$private(0x0, 0x7, 0x40)
semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000140)=""/87)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x84000, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000201b})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={<r4=>0x0, 0xe7, "831a120e4efa458719bf3447c6e54699f487df0ad5eddae171b07bfc8c4c504bc4c2d02f2859891b958fde9c8f53e4f22a5c33cd3c8676806d36f89cde4f2242b3c861a20273c82b44b3b2b39d80ac4b7b8424f2e49f473acb7ef70742ae242abfa7cef77ad551538556b9a2799c66531e65833be49067fc6a60ed1d8e9109eac380a322b4187d5e1b99388378cbfbf4109c313b70e703b4d70d8f407d9544ae51a290ac9bc563789cf7e6bf77ab83184c491ef9c2d0a3793fe022bbf3556f94594bdf8588d9f25fa0aabf51b10cfa766db52204d8c428690c3ada7c0f50d7a569f3c761d7f51f"}, &(0x7f00000002c0)=0xef)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="260fe3f39fbd0400"], 0xc)

2018/04/21 09:54:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3})
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1)
sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400))
writev(r0, &(0x7f0000000400), 0x1000000000000232)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4)
shutdown(r0, 0x1)

2018/04/21 09:54:46 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000180)=@full={{0x3, {"6e46120c8aca4d"}, 0x100}, [{"adfe1c4a9d05ae"}, {"1bd9c214891858"}, {"f9517a40718438"}, {"157cb43905a889"}, {"754bf5b74e8041"}, {"69678baf5c1108"}, {"66b1d367f8cf30"}, {"c7ec67bcdcdd1c"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000240)="5170d7f4778b9f4bee9f4362aa9918af6e01c4a12a2c71e3ce5fe71c02612eba388b7ffefc2af763e81eea62b889fe5b32f7e2a508070e1c8bd7229824ad1d1faa04dad7faac8d7fe20f05b20095fb87d25435431d4900744af41daea4858e3843d50624a2f8d144c0fac14b67e3326e8780f9531db534a14cfc95da857176a8475c712451412f611600ca8b05c0419ec76e2570b0357b07456ca65a4c0ae4e67a0285e9ce87982584035c672ba1c323e512d0a5e915d5433b2f944947c5d8519615d3c07dc0ef03248166d65797584e02397b6b41790d58a27a5e61d878bef1933a", 0xe2}, {&(0x7f0000000040)="087db01815ef997a388d0c2188c1252bfd11bdb70e4addafaf7d1f", 0x1b}, {&(0x7f0000000100)="5191567d7cbf44ec4dee929ad195beabcd11bb64da9da19e1cc6db683fc5a190bfd52de4a7cc325dfa58d79f4dcd26aa419198697b970ceebddae027", 0x3c}, {&(0x7f0000000340)="ca358d04bca0b9daa5c72e5e26ea5946868996f58703376c2bb975a9fa7ddf9ac79b158354ecd3154a60a86beb55a96c81427f93d43a673e40562a23e97741aefd172641dd96832d78feb93748abd67dc851032585f5d32e0b017f1d8a070d400b21ac64c32c38071485ac02452ca4f2", 0x70}], 0x4, &(0x7f0000000400)=[{0x10, 0x13f, 0x7}, {0x80, 0x112, 0x8001, "e6f23b6aeb193265225c2eeed04753993072dcfc428059f3e5a88d1d28021d9e73091f9f7d552b907d4e54793d575edb2812f1b252fb5333954cef785e26eb34c7ea656b8cf8cc7f589b2e5b2c7a13fb0726b0a624eaed858fd20a0cde1a0e26d7210d017dbc79db95685f"}, {0x68, 0x10a, 0x5, "e0a29b3714a91d48c68c9f69e04c4191fa0e689965bfdc7c68a64161a40c7b9eb53c98f7608b6d12a3835bcafdd85394968f09c85fb7ae815db6e4aa47c46d4c8363a50dc27d90ff31ca265e418ddb73769de1f4facc49e5"}, {0x108, 0x1, 0xfffffffffffffff9, "27cd2cda20318353111b06321e1f0394136057f0820c2dad5209a35aa6cabbdc35dceb7fe57248f0349fccc0cadb0a6aabe13a04911845a3b4a900c077ade094608fd647ae701e315e5364bc789c3de147c8185558c3992f488945cd552a8364cf2e15661ddc1162dc62388f3e927676e065043b35044da2611ac911312a44dd8fe1521919ef4b2f9f9462dd7d48ff73ec2600fb13841936bd898539f985c06f50b449b171dc75eb343117cdea3364012b5d5d3fa62f057d9bea4790fcbeb17c4aba2bbc3c593cac928f5036a64c3373e865091bef47af45217790d8409359371fc99e8d9b554e9014de021e64ba1aa90de79f5ae7"}], 0x200, 0x8800}, 0x40)
socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x11, 0x100000802, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201})
write$tun(r2, &(0x7f0000000200)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b6f188438623", @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x1c)

2018/04/21 09:54:46 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0)

2018/04/21 09:54:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x4, 0xfffffed8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4)

2018/04/21 09:54:47 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = shmget$private(0x0, 0x3000, 0x886, &(0x7f0000ffb000/0x3000)=nil)
shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x2000)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x13aa, 0x4, 0x2, 0x0, 0xa12c, 0x2, 0xf0a2], 0x7, 0xffffffff, 0x0, 0x4, 0x3, 0x5a, {0xfffffffffffffbff, 0xfff, 0x7, 0x1, 0x3, 0x6, 0x40, 0x4, 0x1, 0x40, 0x8, 0x81, 0x80, 0x2, "475232fa7c8c085d8e7c0fa75c45521b77ea0357c4c837df287974620a6872c2"}})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x7fff, 0x5181741e, 0x80, 0x4, 0x10}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r3=>0x0)
ptrace$poke(0x5, r3, &(0x7f0000000040), 0x400)
pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00')

2018/04/21 09:54:47 executing program 4:
unshare(0x40600)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x0)
readahead(r0, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x108000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf4, r2, 0x0, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20040004}, 0x1)

2018/04/21 09:54:47 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00')
sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0xf0, 0x12, 0x121, 0x70bd2d, 0x25dfdbfe, {{'sha224-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0xda42}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x40)
exit(0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1cf60bc9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}], 0x58)
renameat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00')

2018/04/21 09:54:47 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x1100})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"000000000112e4ffb482eb11787d7e38", 0x1})
setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=':ppp1}selinuxwlan0wlan0:}eth0\x00', 0x1e, 0x3)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x8000})
bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfffffffffffffffa, 0xffff, 0x1f, 0x6, 0x0, 0x8000}, 0x32a}, 0xa)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{0x9, 0x7, 0x3, 0x3}, {0xf3f, 0x4, 0xffffffffffffff6a, 0x7}, {0x5, 0x4a5, 0x5, 0x5}, {0xe4b5, 0x0, 0xb5}, {0x1000, 0x5, 0xead, 0x5}, {0xffffffff, 0x0, 0x8, 0x90}, {0x8, 0x25, 0x2, 0x1f}, {0x3, 0x2, 0x80000000000000}]})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)

2018/04/21 09:54:47 executing program 5:
io_setup(0xba, &(0x7f0000000000)=<r0=>0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCEXCL(r1, 0x540c)
r2 = socket(0x2, 0x803, 0x1)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a8", 0x1, r3)
getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1, r1})
keyctl$invalidate(0x15, r3)
flock(r2, 0x8)
keyctl$chown(0x4, r4, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}])

2018/04/21 09:54:47 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
recvfrom$inet6(r2, &(0x7f0000000040)=""/59, 0x3b, 0xb70abb7eb5095355, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
pwritev(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)="b94cb089465ec2b6380c890782d223189b1446bea26de1496c4d2aa9e564b45b3c829e2a33de71eec485dd4902f42cdc8291cbadb5f48c8bfaf91c8b4929708fddc94fb66d51c62f673ab6d7b691d9674c376dfb0d480d057b1d437643b13e8108ea369ec8d0073edabfc85966d1ce8d183c8636d53092a4d876dbecffcd039d2aae34d3c75c4308803d2eb735c0a94db70555f1b263d4acfb88b67dfba3555a1868d34fa89ab501ddcb3620f977381328ce62be6bf8989edabe4fd313b532fd", 0xc0}, {&(0x7f00000006c0)="74900d6790a976445db6e12190bca2ad9837a7993179b3af914bda382dd634d5a902ac0cf22ae4f1f2d548df4930c682dafa78095f1795458cc4938fdf922d3a0c072255bfe2db33b3dd4ae13200c0eb17d7e787ec9e29aeaa6bfc7c9f6cfd40b4fe0fc2be3c3f36435177123fd4", 0x6e}, {&(0x7f0000000240)="d5af4539108f0ec71af0a95ae4aee9b03f1db7584f3255b5d6526735a8550226b983553a12910a72a462b9f0956a8091db21a40d0885b25cb1a40519f8edf1271b95f22d8c7fdb17a010217f272750b26bcfc01bfde8cf5cdbaa1a153420793c111036ffec819bf6b30f1d39fcdf5204a8b70c7b7405d63f65465f4dbd6f49639873e30a773249dc3e2347f9724b9841051f47f03291249a2da0875c66a4dac75aa8c125347bdcdb4689133f6037eba82b3421ee2a2d38642bdc0605f46a2f", 0xbf}, {&(0x7f0000000300)="3c91fc4399761765da3a51fb397876c7fc7109e29fabef7dab8d311d7be87cca20e62574239df6ddc0c5e93b190b5728d0bc20a9a0210cee7cd9f6330c70bd8b1ce4be09faf27d86c2103ac61d2c2c6de1370a3bbf8dc8914a198d06c1040b284d182ce7ff838df3f507d7f562a2b2af00e218f04a9e947a2634dc08317fc6507e8f", 0x82}, {&(0x7f00000003c0)="74d3dc069709ba74356f90514e74641b5004b861a3044e5baab91b5f20c44ca6f7e1ece725d48aa412e9c8f37f62fc2f53bb51ce6aa0f6a04817bfffb5ff1980f0231ab6a9f89ecec55980026143eb4952f21235a5f416", 0x57}, {&(0x7f0000000500)="871e78db4fda950a08ff862c6d8af991520e9b2205052db5b80b937b4abd8c183d4199dd97f59a25b5efe226805b600dd303bf2ad646fe2064ac385e5272652308db3533f50aa7bc5efbc29060bf2f6fea5c0cd88876ceeb68fbacbfe255a6dec7a48ed06aed995d50b258c8b507cc68e219bf3728d7e8eeebe452cea1596b8c9f0626e5eb9622d005198c", 0x8b}, {&(0x7f00000005c0)="f92034fc11134ba2d70ec232366a3dd639d8b64dba8a9787ceb619f848ff76a3d349067133c45f414ec296ab172e7daa488e02f44440968884f329171ea90afde9fd455af8391779137ffbadb83e4f5a7ddfa739a34c49b9748e3ac560b3875b366120d9f3e1a4c3089f334dd5bfbcc2f08bc0ec7516f48ed06a2469932357241c3ed83df3ee39f64dc26467e4a9a042a2ab73cd641fd122f186c8ab6c1ab0b5469ddf1de5f8a5590cfb71651b3541743dcaa9706b76a3354e7947fda2cf7f57c5befd640dfa7d23279ccb578c9b4aecc76309374405cefebdf1", 0xda}], 0x7, 0x0)
close(r0)

2018/04/21 09:54:47 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x8000000036, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000691ffd6d13ea17ea312e7043806c"], 0x1)
accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x5, 0x7, 0x0, 0x1})

2018/04/21 09:54:47 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='.,\x00', 0x0)
signalfd(r0, &(0x7f0000000100), 0x1d)

2018/04/21 09:54:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet(0x2, 0x82000000000003, 0x7)
sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="8daaacfcd6b4bbf75c0944a71b537c22edccc3f5b17dc95a855a4de890508334f0317e64f542013424f66e3c829551fbf7c65f93bf5a6d6caaf728adb72310caeafcb79cbba5c6b3bad5bd918c367f7389e014c48d5cf365284ffbf557ab09f80bcbbeffc588d9776544da5d27788c02719fa443c38194509b0fb9e1b1cdf5451b7df7eeb0ad0b5702b5d1bde364"}, {&(0x7f00000001c0)="ffccad8ca684c9498d7f16b277cf4857ad7d57f1f216a9eb55c95ef8581593346a852abb48d71f09feedfd113c7821d49f7802692787d58c24c5ced1ce5b8156a6f7dd7b902f88608b654174f64507b05e09b6f9d8d0ac66a98094b14bbe12f6ec50cca0541186444dc9c5d0ec468201dbf41f5ed6b07d86bcb6615fa08eb076b0cc6aeb7ae7"}, {&(0x7f0000000340)="ebb6328b96c24223d2eab28348e72db8b4d9202065726d7f0840607144a90513bfb7f7f56f2f17098863ce2697985c22a304a0e6493793508382da4d7ee4281f8c48b40ba8a6a1489788819b4e66a1efd9b372bd16e14dd31c2c"}, {&(0x7f00000003c0)="b4b5f9645cd1943103b256b6f2d33d3e46b8962ab9bb1613d43ffafe4fa4ee6fb1801cd3310e86e495c3f462127016d903cb3fb96beebf2c803def9207ea165a4b9f6f74dd91bbca57ec9a567712", 0x59364854b6d4ab98}, {&(0x7f0000000280)="e3ff868a66a842edad0271e1109af64e7508a6a7864a0e6330292ef070188a24494d0f7c567db105b94b"}, {&(0x7f0000000440)="4826d08fd49e32347aa66f6d46e6e1a93f6493e43c24182f5d73a6957d8f344253b9a91260a034234b4533488805423653287b49fa1b64b752133c2d203b648865a6750c5c71a04bfeda77903cdf3faa5bb3c4f1b1fd86f33ed8153f6903de391f423a84a39826e5ef13a1"}, {&(0x7f00000004c0)="cfc520fb2f7fb0023adb8528d1efcf5f25c88f145b7d331918c0274a269b030d99163e059b904290b5ea1d5bcb0e81549dd74d7c52"}, {&(0x7f0000000500)="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"}], 0x100003f7, &(0x7f0000000080), 0x0, 0x40}, 0x100000000000002}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000680)}}], 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680))

2018/04/21 09:54:47 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffa)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0x10)

2018/04/21 09:54:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000), 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040))

2018/04/21 09:54:47 executing program 0:
mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4800)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x9, 0xffffffffffffff9d, 0x4, 0x1}, {0x8, 0x80, 0x10000, 0x3}]}, 0x10)
listen$netrom(r2, 0x2)
getsockopt(r0, 0x0, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"69726c616e30000000000000e6ffffff", {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000300)={0x7, 0x7})
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x2, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8e}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000)

2018/04/21 09:54:47 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000000800000002, 0x0)
readahead(r0, 0x9, 0x6)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001740), &(0x7f00000016c0)=0x4)
capset(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000140)={0xfffffffffffffff8, 0x9, 0x81, 0x1f, 0xffff, 0x7})
ftruncate(r0, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x5, 0x4)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001580)={0x5, &(0x7f0000000200)=""/248, &(0x7f0000001500)=[{0x1, 0x1d, 0x73, &(0x7f0000000300)=""/29}, {0xfffffffffffff448, 0xbb, 0xc9d5, &(0x7f0000000340)=""/187}, {0x969, 0xa7, 0x5, &(0x7f0000000400)=""/167}, {0x1, 0x1000, 0x0, &(0x7f00000004c0)=""/4096}, {0x800, 0x3e, 0x9, &(0x7f00000014c0)=""/62}]})
faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x7, 0x7, 0x8, 0xacb, 0xbc})
r2 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x81, 0x900)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001700)={&(0x7f0000001640)='./file0\x00', r2}, 0xa0e0ef9a05f9d47c)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$TIOCSTI(r0, 0x5412, 0x1)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001680)={0x5, 0x8, 0x307, 0x1f, 0xd9})

2018/04/21 09:54:47 executing program 1:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000000)=""/183, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=""/153, 0xf004})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80002004})
epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8)

2018/04/21 09:54:48 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400000)
fchmod(r0, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
io_setup(0x29b, &(0x7f0000000080)=<r2=>0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0)
io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0xa94, r3, &(0x7f0000000100)="92bec715bbe0139ec8398d0aec4c8599a02a4ea8e466940758d5bdca7107a7d2c2c51bfeaeda98790002f9785ce3bf176a1ed2a99a1c2ee2da8479278e3f614041e612885fc4276bbcabb8879a9e27dddfefcde8cec51a82319174324fd7605a385222c1bc150031c083f0b079933966159946fa6cea0874886cb020f092a5c37cb46db97f856d58b61e98fff04fa8345b54df8f48f1b2e697011ff16d6bdc013ad3d3ad4a928a2c61601cd0830330577277bacc995963830679c86a4672cbb1ba", 0xc1, 0x0, 0x0, 0x0, r0}, &(0x7f0000000240))
r4 = getpid()
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x7, 0x0, 0xfffffffffffffffc, 0x3, r4})

2018/04/21 09:54:48 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100), &(0x7f0000000140))
setregid(r1, r2)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x0, 0x368efa0f, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x20000000000})

2018/04/21 09:54:48 executing program 2:
io_setup(0x220, &(0x7f0000ff5000))
io_setup(0x6, &(0x7f0000cd1ff8))
r0 = dup(0xffffffffffffffff)
bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"558fb49f1d9bf8"}, 0x100}, 0x10)
io_setup(0x1ff, &(0x7f0000569000))
io_setup(0x3f, &(0x7f0000000080))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0)
connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"b87066ba2e6126"}, 0x1f}, [{"04ab0251824551"}, {"0288a0ae452750"}, {"e8a32e61a9be2c"}, {"e8646367e0e62a"}, {"1a7d7310536dc8"}, {"fa513dc48a58a9"}, {"cb3628a580c6f7"}, {"b2859c44a4514f"}]}, 0x48)
io_setup(0x80, &(0x7f000072eff8))

2018/04/21 09:54:48 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x805, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372)
r1 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000c19000/0x1000)=nil)
prctl$setname(0xf, &(0x7f00000003c0)='\x00')
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000300)=""/176)

2018/04/21 09:54:48 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r0, 0x1)
connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000780)=0x84b, 0x200000000000102)
shutdown(r0, 0x1)
recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/162, 0xa2}], 0x4, &(0x7f0000000380)=""/251, 0xfb, 0x100}, 0xc0}, {{&(0x7f0000000480)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/196, 0xc4}], 0x1, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/113, 0x71}, {&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/18, 0x12}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x110}, 0x9}, {{&(0x7f00000017c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, &(0x7f0000002880)=""/122, 0x7a}, 0x8}, {{&(0x7f0000002900)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002980)=""/116, 0x74}, {&(0x7f0000002a00)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x40}, 0x9}], 0x5, 0x2, &(0x7f0000002c40)={0x77359400})
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002c80)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff}, 0xc)

2018/04/21 09:54:48 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x80002)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x40, 0x1400000000000})
bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1, 0x1000a0)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240))
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge_slave_0\x00', 0x10001})

2018/04/21 09:54:48 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = dup2(r0, r0)
write$sndseq(r1, &(0x7f0000000040)=[{0x2, 0xcb, 0x100000001, 0x80, @tick=0x4, {0xfffffffffffffffb, 0x1f}, {0x0, 0x8}, @control={0x4, 0xc704, 0x1d}}], 0x30)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r2, 0x0, 0x9, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6040, 0x0)
fallocate(r0, 0x3, 0xfffffffffdfffffc, 0x1)
r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2c1c41c0f7e76918ccdb9a8583638d87e5c793b63431c029e5afa98b124560233247fe2208091e866452b480f0d607fa51caabacfc994229cafccea541c61130a2bcc57dbc4c88dfbccf615eb6475ba393a6d62c4f81d0817dadb7090dfc33d16ce2915129870d29", 0x68, 0x0)
r4 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='&eth1securitylotrusted\x00', 0x0)
keyctl$unlink(0x9, r3, r4)

2018/04/21 09:54:48 executing program 7:
socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240))
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r2, 0x0, 0xe1, 0x5a, &(0x7f0000000d80)="87821560d0b71e36177a3408f6632f5194cea8b9af2bf855f1acfd0f000800000000000026c2f5122c072590d8e6704beddc6f864cb9f6b3e967fd6ff7af68914fbb70a07001807310b17a8d129f105b8c17d260b885344611d0299a343d64f0307251a8221f4bd10315b45126763459e1f1d626067774c7c1f74791cd7524fac944c317c3e38ea4c49e16bb58653665cc74d3bf6477795e2a3a28bf1c80beb52ccb2ba3f6b7aa4848bbf48ecf78e2b96a9c85e1108e55e3df532436efc9fb2d77cb38edc1896827a4e53786bbb0196b0000000000000000000000000000000000", &(0x7f0000000340)=""/90, 0x2, 0x932a}, 0x28)
recvmsg(r1, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/29, 0x1d}], 0x9, &(0x7f00000008c0)=""/68, 0x44, 0x8}, 0x10000)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4)
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200))
mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0)
mount(&(0x7f0000000c40)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000ac0)='bpf\x00', 0x2000, &(0x7f0000000bc0))
recvmsg(r3, &(0x7f00000267c0)={&(0x7f00000251c0)=@can={0x0, <r4=>0x0}, 0x80, &(0x7f0000026740)=[{&(0x7f0000025240)=""/4096, 0x1000}, {&(0x7f0000026240)=""/219, 0xdb}, {&(0x7f0000026340)=""/150, 0x96}, {&(0x7f0000026400)=""/111, 0x6f}, {&(0x7f0000026480)=""/202, 0xca}, {&(0x7f0000026580)=""/246, 0xf6}, {&(0x7f0000026680)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x5ea}, 0x10002)
bpf$PROG_LOAD(0x5, &(0x7f0000026800)={0x4, 0x6, &(0x7f0000000a40)=@raw=[@generic={0x7, 0x401, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x10000, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000a80)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240))
sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40)
getpid()
ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80))
mkdir(&(0x7f0000001dc0)='./file0\x00', 0x50)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000000000), &(0x7f0000000040)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r5, &(0x7f0000000040)}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c)

2018/04/21 09:54:48 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x10000}, 0xc)
request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000030fff3)='asymmetric\x00', 0x0)

2018/04/21 09:54:48 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffc9)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa)
shutdown(r0, 0x1)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, r1)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000200)='\x00')

2018/04/21 09:54:48 executing program 1:
r0 = socket(0xa, 0x1, 0x2)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0xfffffffffffffec5)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
accept$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
socketpair(0x8, 0x5, 0x1, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6, 0x4400)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3, 0x8, 0x4, 0x3})
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0xf48f)
accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x0)

2018/04/21 09:54:48 executing program 3:
mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x2b)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x8]}, 0x6)
r1 = socket$inet(0x2, 0x3, 0x6)
getsockopt$sock_linger(r1, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3)

2018/04/21 09:54:48 executing program 6:
syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_create(0x2)
socket$inet6(0xa, 0x2, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8})
r0 = socket$alg(0x26, 0x5, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/04/21 09:54:48 executing program 4:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={<r2=>0x0, 0xff65, 0x20, 0x8, 0x5037}, &(0x7f0000000180)=0x18)
r3 = fcntl$dupfd(r0, 0x406, r1)
open_by_handle_at(r3, &(0x7f0000000200)={0x7c, 0x4, "fbb5570db44c563f29d9dd5e2d3d9a8b56bf105418f374b7c7a1ee4075ca103a8083403202c1cf3cc9174c4310a559e04e92ea20970dd38ab2c78eea12c3004faea47a9c1f1e4da51bf0ac24b2759c7fce81243ccbba3ac7b3a878bc4cb2aece2786c1d193362077ee303a042c310b2d8b5553a7"}, 0x202)
ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x5, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={<r4=>r2, 0x65, "06f70ed7ffec64826d0f26ad0132e51598ea3247bd2f57b6cb3c0e4d0b946d8ac0dcec3e87ac8070d2122e376afb0bdaf310f828db16ffef32c3937bbe899b22274e07ad188edb4026844d5e32808979fb259e50d7ec3eea6b604a5d828c8b9e1aa6ae1f98"}, &(0x7f0000000080)=0x6d)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x13, "31b844ef3bc06208a6a0569993330dd192427b"}, &(0x7f0000000100)=0x1b)

2018/04/21 09:54:48 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto(r0, &(0x7f0000000100)="2b72aab6592bcf7e8b5ccad31fd070a659bad0c1a4a30fba2fb745fe988f2c98328cd40b3eae110085bf9bbf379af8a2968a94c8821326d986675f64bda0ba703f0164a665ceda85cef01a889c46f534518ec08a7daf7ae1393fc2d3843479800538339966007b9824fd06c15447110dc294499b7fce43bcb839a71364cee82852234439f3de857fff062d3ce47f2bfd18c2b674ceb62bbcad6ad914ab89b2bfedb1288a3ed1171005391a3e91d44c0e4cd3388e86d63411a2c521f02db48dc50498f25c8f9e64fb0a8ded38880a9df55c8b0a", 0xd3, 0xc0, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x20, 0x9, "d4b78e3a0a16df97191d9a89747dfaab8059261b37a489fb5af41e16d109e0161b6a79afccc5297ca2cb20ecf6e6174c85d828b1753bc57b117a8977dbbe06", 0x25}, 0x80)
connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaaaa86dd60a2fbe800303a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00000000ff02000000000000000000000000000100000000000000000000000000000001155f32137b0824281ff9946cc39ac396185c5a875a387bda9bc430129eaed2e35ec74530"], 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00000000c0)=0x8001, 0x4)

2018/04/21 09:54:49 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80000, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x6, 0xfffffffffffff001, 0x5, 0x4}, 0x98)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108)
mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x4}, 0x1)
setrlimit(0x0, &(0x7f0000000000))
r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xc31, 0x20000)
write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9)

2018/04/21 09:54:49 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000040)="ac2f8f8d870f92f2108ec2c09777e2a6dc39b820e9fd36a7f5a446d1d9c2e4dd711ea5d69265d45891a206260af98708b7fd9bfa72c4ac01fe5d48bab78a9556426e0f0c84e0aa36"}, 0x20)
r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0xb8, 0x4000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f00000000c0), &(0x7f0000000480)="60313e5f66118c66d89d2fdb8d189e8d6ba20d87e260fbf2f879ff5db382d0c57e27e4bd51ba65333ed3781f9c", 0x2}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000440)='S', &(0x7f0000000280)="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", 0x2}, 0xfffffde6)
fcntl$getflags(r1, 0x40b)
seccomp(0x1, 0x0, &(0x7f00000005c0)={0x8, &(0x7f00000000c0)=[{0x1000, 0x8, 0x5d, 0x9}, {0x3, 0x0, 0x8, 0x8ef9}, {0xc469, 0x1, 0x1000, 0x8}, {0x4, 0x8000, 0x5, 0x8000000000000}, {0x101, 0x80000001, 0x1000, 0x10001}, {0x2, 0x9, 0x0, 0x6}, {0x1ff, 0xffffffffffffff01, 0x7, 0x7fffffff}, {0x0, 0x17, 0xffffffff80000001, 0x8}]})

2018/04/21 09:54:49 executing program 4:
r0 = socket(0x10, 0x6, 0x0)
r1 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0xd6)
write(r0, &(0x7f0000000000)="24000000240007dd32000008ff0100000000000000ffffffff0100ff1000000000000000", 0x24)

2018/04/21 09:54:49 executing program 6:
r0 = request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
keyctl$get_persistent(0x16, r1, r0)

2018/04/21 09:54:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58)
recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000740)=""/161, 0xa1}], 0x1, &(0x7f0000000800)=""/133, 0x85}, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000240), 0x49249249249268f, 0x0)

2018/04/21 09:54:49 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffffe, &(0x7f0000000100)=0x4)
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6)
sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={<r2=>0x0, 0x5}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x3}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x10, @empty, 0x4}}, 0x8, 0x2, 0xa46, 0x8001, 0x4}, &(0x7f0000000200)=0x98)
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x200}, &(0x7f0000000280)=0x1)

2018/04/21 09:54:49 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000000000000000000009600000000000000050f5b38acc8d0bf2b8357520417f32f0000000000009b183baece9c18ed45f47395486e4a2d8119cdd3580900000000000000121f2613528dff63b8e20ca8f626ecbea1c0cdb1d6a832d75f0800000000000000ad3bde1f1a933e63740eb3608e578708c225211e4cfd99ebeea3d7975df03768fe64dc806c184e"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000180)=""/195}, 0x48)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x52101, 0x0)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
recvmmsg(r2, &(0x7f0000004780)=[{{&(0x7f0000000400)=@in6, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/14, 0xe}], 0x1, &(0x7f0000000500)=""/218, 0xda, 0x8}, 0x5}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/17, 0x11}, {&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/37, 0x25}, {&(0x7f0000000780)=""/37, 0x25}, {&(0x7f00000007c0)=""/48, 0x30}], 0x5, &(0x7f0000000880)=""/17, 0x11, 0x8}, 0x6}, {{&(0x7f00000008c0)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/119, 0x77}, {&(0x7f00000019c0)=""/141, 0x8d}, {&(0x7f0000001a80)=""/36, 0x24}, {&(0x7f0000001ac0)=""/220, 0xdc}, {&(0x7f0000001bc0)=""/196, 0xc4}], 0x6, &(0x7f0000001d40)=""/218, 0xda, 0x4}, 0x3}, {{&(0x7f0000001e40)=@nfc, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001ec0)=""/19, 0x13}, {&(0x7f0000001f00)=""/239, 0xef}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/230, 0xe6}, {&(0x7f0000003180)=""/88, 0x58}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/159, 0x9f}], 0x7, 0x0, 0x0, 0x1000}, 0x4}, {{&(0x7f0000004340)=@can, 0x80, &(0x7f0000004580)=[{&(0x7f00000043c0)=""/28, 0x1c}, {&(0x7f0000004400)=""/88, 0x58}, {&(0x7f0000004480)=""/105, 0x69}, {&(0x7f0000004500)=""/89, 0x59}], 0x4, &(0x7f00000045c0)=""/54, 0x36, 0xffffffffffff0000}, 0x20}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004600)=""/120, 0x78}], 0x1, &(0x7f00000046c0)=""/191, 0xbf, 0x7}, 0x4}], 0x6, 0x20, 0x0)
splice(r1, &(0x7f0000004980), r0, &(0x7f00000049c0), 0x8001, 0xe)
bind(r3, &(0x7f0000004900)=@l2={0x1f, 0x9, {0x9, 0xefb002, 0x7, 0x400, 0x0, 0x1ff}, 0x9, 0x61b7}, 0x80)
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040), &(0x7f0000000340)=0x1, 0x2)

2018/04/21 09:54:49 executing program 2:
mkdir(&(0x7f0000dda000)='./file0\x00', 0x0)
mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="698c9e7762eac8132b25cd1e1260760d604c048a4f23503c1adb7e245335182729d569e5f0633e8459f421182c08ff6dc4ec36df439053cc6099253a31c1ea6f455d3efe24fddc5430230697d2e314a3c72b365c6df0e79d39a724029d672ed66554a6fd07a2c55a637e898776c0677b6509751053cdc6e2f74a6e38bda417a4357ff8eed80721930bd5c5b4da8de7d6dcb76c46b3885a4a29b6669559e85c9319f2ed", 0xa3)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400})

2018/04/21 09:54:49 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
ioperm(0x0, 0x8, 0x0)
vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x4)
read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="b400000085368a483a8848f401fb9d914f77988abc29018f47a9bc2ebc7729f28620e70f33e750a7c1935884ef73ffa6d38b6201f8e30e1bdd2a67b22c38e6df727944b3a4c3db6183052239316d09f6e5c9d510fc28e5ea0e29bf92bc4d1d02de721037f06da19b3fabcbda6db9436e259df7ee9f1077cf868c9eba39c948b4d9b875ccd5694dec30f8b88f57ca822739cd900828228142543d826782eb2bbe1db3121992f52a37332004ac568cedbcbcc11c166ce17bdf52930b4f6d8fe07a66df96ea"], &(0x7f0000000180)=0xbc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}, 0xef, 0x3}, &(0x7f0000000280)=0x90)

2018/04/21 09:54:49 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
fstat(r0, &(0x7f0000000400))
r1 = getgid()
fchown(r0, 0x0, r1)
r2 = getgid()
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={<r4=>0x0, 0x80000000}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, 0x7ff, 0x9, 0x2, 0x6, 0x9}, &(0x7f00000003c0)=0x98)
seccomp(0x1, 0x0, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x2d, 0x80000001, 0x2, 0x40}, {0x7, 0x1f, 0x2, 0x8001}, {0x6, 0x3, 0x66, 0x7}, {0x5, 0x4, 0x5, 0x7}, {0x2, 0xde06a80c000000, 0x81}, {0x140000000000000, 0x3, 0x1, 0x117}]})
fchown(r0, 0x0, r2)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x6}, {0x7, 0x4}, {0x2, 0x8}], 0x3)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00000000c0)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0x1}})

2018/04/21 09:54:49 executing program 4:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00')
syz_open_pts(r1, 0x200580)
sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/21 09:54:49 executing program 6:
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000001200)={<r0=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001240))
mbind(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x5, 0x9, 0x0)

2018/04/21 09:54:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1})
bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3, 0x101000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0xe52, 0x8201, 0x89d, 0xfffffffffffffffb, <r3=>0x0}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r3}, &(0x7f0000000480)=0x8)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x800003fff, 0x0, 0x0)

2018/04/21 09:54:49 executing program 2:
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0)
gettid()
socketpair(0x3, 0x804, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000a38000)='comm\x00')
pread64(r2, &(0x7f0000000280)=""/129, 0x81, 0x0)

2018/04/21 09:54:49 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="9404", 0x2)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x1)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)

2018/04/21 09:54:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0xffffffaa)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x7f, @multicast1=0xe0000001, 0x4e23, 0x3, 'none\x00', 0x10001, 0x6, 0x6f}, 0x2c)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4)

2018/04/21 09:54:50 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x8)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r2, 0x129, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x8040}, 0x20040080)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000200)=0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200})
close(r0)

2018/04/21 09:54:50 executing program 5:
add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b", 0x4, 0xfffffffffffffffd)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x1}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1c, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team0\x00'})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100))

2018/04/21 09:54:50 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c)
socketpair(0x14, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x3d9d019c, 0xc2}, &(0x7f0000000180)=0x8)
fallocate(r0, 0x3, 0x3, 0x7)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000200)={0x3, 0x20000000000000})
utime(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x49eeb5fc, 0x2})
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/21 09:54:50 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xaa, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 09:54:50 executing program 6:
mmap(&(0x7f0000b53000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000000040)=0x3, 0x4, 0x0)
mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000735000/0x1000)=nil)
r0 = gettid()
ptrace$getenv(0x4201, r0, 0x1ff, &(0x7f0000000000))
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0)

2018/04/21 09:54:50 executing program 2:
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0)
gettid()
socketpair(0x3, 0x804, 0x8, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000a38000)='comm\x00')
pread64(r2, &(0x7f0000000280)=""/129, 0x81, 0x0)

2018/04/21 09:54:50 executing program 5:
unshare(0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x8, @broadcast=0xffffffff, 0x4e21, 0x0, 'lblcr\x00', 0x4, 0x577e958e, 0x49}, 0x2c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
time(&(0x7f0000000000))
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0xcd6, 0x0, 0x0, 0x0, 0x1000000})

2018/04/21 09:54:50 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)="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", 0x282)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x9, 0x2, 'client1\x00', 0xffffffff80000004, "ac4ce9cbc7995003", "a33f29641bd8cfba717f5554c3f84cb05eb2568b3adbcd913c907788d60a28e2", 0x1, 0xffffffffffffffff})

2018/04/21 09:54:50 executing program 3:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
clock_nanosleep(0x200000000000000d, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f0000000000))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0)
epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x1000000)

2018/04/21 09:54:50 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffff21)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080))

2018/04/21 09:54:50 executing program 1:
syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000400)="53c986b4f7843477c90470f33384c8481b105a7aa0b0140ebb4199ad56800585376a528e6bc99798eee99f83436dbb12ed906395465c807585085a07cd2a811e354131e7a886b878c43f2cf33181b76cc8a0653848a003069f9e88e14ee5e8cef5b1b6d94d5d33d9cb227ccf658765e6dbf2915185c2a0dc56dd4013b4460bd301f3e444ff2c26436afd9c522c812aa47065270186fc10", 0x97}], 0x400, &(0x7f0000000500)={[{@usrquota={'usrquota', 0x3d, "6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b6302000000000000007706008f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99"}, 0x2c}, {@heap='heap', 0x2c}, {@inline_dentry='inline_dentry', 0x2c}, {@resuid={'resuid', 0x3d, [0x3d, 0x0]}, 0x2c}]})
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b6302000000000000007706008f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99")
bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000))
getpeername(r2, &(0x7f0000000040)=@can={0x0, <r3=>0x0}, &(0x7f00000000c0)=0x80)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1c}, r3}, 0x14)
r4 = accept4$alg(r0, 0x0, 0x0, 0x0)
epoll_create(0xfffffffffffffffe)
sendfile(r4, r2, &(0x7f0000000100), 0x40000000001000)
ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @random="b61dc5390849"}, 0x14, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'})

2018/04/21 09:54:51 executing program 3:
unshare(0x20000400)
getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff}}, &(0x7f0000000000)=0x23f)
getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00')
setns(r1, 0x0)
accept$alg(r0, 0x0, 0x0)
setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000180)=0x10001, 0x4)

2018/04/21 09:54:51 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffff21)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080))

2018/04/21 09:54:51 executing program 5:
unshare(0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x8, @broadcast=0xffffffff, 0x4e21, 0x0, 'lblcr\x00', 0x4, 0x577e958e, 0x49}, 0x2c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
time(&(0x7f0000000000))
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0xcd6, 0x0, 0x0, 0x0, 0x1000000})

2018/04/21 09:54:51 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0)
openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc81, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), 0x4)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$TCSETA(r3, 0x5402, &(0x7f000032cfec))
write$sndseq(r3, &(0x7f0000000140)=[{0x40081, 0x9, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30)

2018/04/21 09:54:51 executing program 6:
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)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000012ffc)=0x97)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/21 09:54:51 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000200)=0x98)

2018/04/21 09:54:51 executing program 2:
r0 = socket(0x13, 0x4, 0x0)
write(r0, &(0x7f0000000000)="2400000021002501081c0165fffffc2102009e16ffec000182a9000c48000a0000010000", 0x24)

2018/04/21 09:54:51 executing program 1:
r0 = socket(0x1b, 0x2, 0xed)
sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x44)
r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x7, 0x3}, 0x14)
close(r1)

2018/04/21 09:54:51 executing program 3:
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x2)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3cc71e88, 0x9a6, 0x1f, 0x9, 0x3, 0x3, 0x3, 0x5f, 0x38, 0x3c2, 0x20, 0x2, 0x20, 0x2, 0xfffffffffffffffa, 0x40, 0xe744}, [{0x1, 0x8, 0x0, 0x1, 0x6, 0x196, 0x0, 0x3}], "8dab5c42b5d92330689b6417d3705ed955b7aa2850c13e1bcd1ad925fc8a37880d5d8347eebccb0b95acb4b0df410cb6f5164dde785f8212145a480406d44d9af0774ee54371affefa0ca3111cab14632c87fb85ed9c50f3777facdcc7e96b9cb8f042182eb957acf4e60d5761b019c4991e9054182f7c574682a537f31c46019ff5b44c182c946f0b932558af462f9194c32bc53f761f99c012e674821f65db9f2090aaf83a51a1b419b6e66a8520abd7b63fbf711fcb4650633e3b67df11", [[], [], []]}, 0x417)
msync(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x3)
write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x1, 0x1c, 0x2, 0x1, 0x3, 0x6, 0x8, 0x316, 0x38, 0x80000001d3, 0x9, 0x6, 0x20, 0x2, 0x7, 0x40, 0x100000000}, [{0x60000002, 0xfff, 0x5, 0x7, 0x61a6, 0x10000, 0x80000000, 0x9}, {0x1, 0xc6, 0x7fffffff, 0xfffffffffffffff9, 0x80000001, 0x1, 0xe4, 0x749799e6}], "eabf710e245c7b0fcdb953e592f540b8661d03db3514f02a2fd6fde02b2cc71bbd4111b01a069a8e68c0f21cb1e8a733a0a65422a35ffe6e3a0494a33b5ec8891ed9b9be038d60417ef1670957d4d972c4b247a5b14dd1c72907658634a4191bcdd01a2f2f4e0a1c73b4b615e44788ab3a5196e6b6e3cb", [[], [], [], []]}, 0x4ef)
r1 = semget(0x3, 0x4, 0x1)
semctl$SEM_STAT(r1, 0xfffffffffffffffc, 0x12, &(0x7f0000000980)=""/181)

2018/04/21 09:54:52 executing program 5:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}]}, 0x6)
creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000))

2018/04/21 09:54:52 executing program 4:
socket$nl_crypto(0x10, 0x3, 0x15)
syz_emit_ethernet(0x1e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x3, 0x8, 0xe0, 0x81}, 0x4, 0x1, 0x0, 0x0, "28852a1b46a09b97"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0, 0xed4]})

2018/04/21 09:54:52 executing program 0:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0)
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x101800)

2018/04/21 09:54:52 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r2, r3)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d)

2018/04/21 09:54:52 executing program 2:
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc))
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x200000)
munlockall()
write$cgroup_int(r1, &(0x7f00000000c0)={[0x37, 0x30, 0x3d, 0x35, 0x35, 0x3a, 0x39, 0x3f]}, 0x8)
fcntl$addseals(r1, 0x409, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x401, 0x4, 0x9, 0x6, 0x8, 0x5})
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

2018/04/21 09:54:52 executing program 6:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000))
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x40)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={<r4=>0x0, 0x80000, 0xffffffffffffff9c})
r5 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5})
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0)
ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000080)=0x4)
epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0)

2018/04/21 09:54:52 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syz_tun\x00', 0x7})
r1 = socket$inet6(0xa, 0x802, 0x0)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xd500, 0x8400})
sendto(r1, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0)

2018/04/21 09:54:52 executing program 1:
unshare(0x200)
socketpair(0x5, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x9, 0x2}, 'port1\x00', 0x10, 0x81c28, 0x726320ac, 0x7, 0x5, 0x3, 0xffffffff, 0x0, 0x1})

[   78.203428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/21 09:54:52 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100001c3ec59c256b235bbe33ac6fe4e25aec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108)
fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e21, 0x4a50e2f4, 0x4e23, 0x200, 0xa, 0x80, 0x0, 0x7e, 0x0, r2}, {0x3, 0x9, 0x8001, 0x7, 0x63, 0x7ff, 0x9, 0x7}, {0x67, 0x9, 0x3, 0x6}, 0x9, 0x6e6bbd, 0x3, 0x0, 0x2}, {{@in6, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x3, 0x1, 0x2, 0x800, 0x5, 0x81f}}, 0xe8)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90)

2018/04/21 09:54:52 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='irlan0\x00', 0x10)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a000000000000000000000000000000000000ff7f00000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000006000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)
r1 = socket(0x1f, 0x0, 0xfffffffffffffffd)
setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x1, 0x4)

[   78.249024] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/21 09:54:52 executing program 6:
r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4)
setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)="648e627509d7d86fdf1600cd9079344ef07e3b0d28f66d94c2393367d8c225f8dfc9b9e968508de440ed1c3269f61564fc9d86f0c63c54d6b8b3577de3786fcd1410fdfc18ae15f67654c3afec3f7a0b7b49db0e9849a28d71d325427420a572152ad3d727bb1d33f07db3f734cd8a", 0x6f)
ftruncate(r0, 0x0)

2018/04/21 09:54:52 executing program 2:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
r2 = epoll_create1(0x20000000000)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001})
r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800)
recvfrom$ipx(r3, &(0x7f00000000c0)=""/243, 0xf3, 0x57cdc40813c6bab9, &(0x7f00000001c0)={0x4, 0x1, 0x100, "7dd17f16fb3c", 0xfffffffffffffeff}, 0x10)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
bind$netrom(r4, &(0x7f0000000240)=@full={{0x3, {"1075bf951f7cf7"}, 0x3}, [{"5ac8f869c9dfd6"}, {"5cd4fdd9b11ccc"}, {"7138782727a8cf"}, {"8d632274f00737"}, {"0f7b2d0a625cc3"}, {"f000c0dafa0099"}, {"09f077ba2ddb9e"}, {"1aa37477c96ef1"}]}, 0x48)
poll(&(0x7f0000000000)=[{r2, 0x211}, {r0}], 0x2, 0x7f)

2018/04/21 09:54:52 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r2, 0x5}, 0x10)
get_thread_area(&(0x7f0000000380)={0x9, 0x20000800, 0x0, 0xffff, 0x3, 0x5c, 0xcef, 0xa91e, 0x4, 0x400000001ff})
sendto$unix(r0, &(0x7f0000000040), 0x0, 0x2, 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xb8a, 0x2)

2018/04/21 09:54:52 executing program 1:
unshare(0x400)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
fcntl$notify(r0, 0x402, 0x20)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)

2018/04/21 09:54:52 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000280)={[0x35]}, 0x1)
creat(&(0x7f0000000040)='./file0\x00', 0x0)
recvfrom$ipx(r0, &(0x7f00000004c0)=""/226, 0xfffffffffffffdee, 0x2, 0x0, 0xfffffffffffffdee)
prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil)

2018/04/21 09:54:52 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x2000000000e16)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x42}})

2018/04/21 09:54:52 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
unshare(0x8000000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=<r1=>0x0)
socketpair(0x10, 0x3, 0x3, &(0x7f0000000280)={<r2=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000002c0)={0x5, 0x1e, 0xffffffff})
ptrace$setopts(0x4206, r1, 0x8, 0x10)
r3 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8)
r4 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20)
setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r4, &(0x7f000000cfe4)={0xa}, 0x1c)
sendmmsg(r4, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0)
mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x0, 0x0)
mq_timedsend(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/4096)
clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0)
ptrace$peek(0x3, 0x0, &(0x7f0000000240))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x3, 0x4, [0x7, 0x0, 0x0, 0x6]}, &(0x7f00000003c0)=0x10)
getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040))
exit_group(0x5)

2018/04/21 09:54:52 executing program 6:
r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4)
setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)="648e627509d7d86fdf1600cd9079344ef07e3b0d28f66d94c2393367d8c225f8dfc9b9e968508de440ed1c3269f61564fc9d86f0c63c54d6b8b3577de3786fcd1410fdfc18ae15f67654c3afec3f7a0b7b49db0e9849a28d71d325427420a572152ad3d727bb1d33f07db3f734cd8a", 0x6f)
ftruncate(r0, 0x0)

2018/04/21 09:54:52 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ff00000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7033d7b00000000000000000000000000000000000000000000000000000000000000000000a9c3f19b000000"], 0x1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)

2018/04/21 09:54:53 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000005700430400000000080000000000774073d65f88f332f5005839c1367b5399580d4f378f632e820004000300ae5f8d09cde80200a3ae3d9455e5ab6746779a71c5ba"], 0x18}, 0x1}, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000a004e2120000000fe8000000000000000000000000000bb040000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2206000000ff02000000000000000000000000000101000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240700000000000000000000000000ffffac1414aaff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x404000, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0x8447, 0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'bridge_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/21 09:54:53 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0xffffffd8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000b00)="c4fb1a56000000000000000007090000000000be1a0000e93b96c423ac6e9a66fd7fd8fe85d80536220a493a94c92849d800d1f306aa4e523b5df2dfa512901b873b85e47d2d03bdbee45f7d7fa333bbda89dcc8b6d9be17fdf1eba3743a2a148ba12828d4249a23e15b224b9e8c5d963b040a4ce51cd5b36c9b61740c025a0731c5c52c4713713375", 0xfffffff9)
r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8)
r3 = getegid()
r4 = fcntl$getown(r0, 0x9)
sched_setattr(r4, &(0x7f00000008c0)={0x30, 0x3, 0x0, 0x1, 0x7fff, 0x3, 0x1, 0xb6e}, 0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, <r7=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=<r8=>0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000740)={{0xefa, r2, r3, r5, r6, 0x2, 0x61}, 0xffff, 0x1ff, 0x7, 0x401, r7, r8, 0x7})
r9 = socket$alg(0x26, 0x5, 0x0)
read(r9, &(0x7f0000000900)=""/79, 0x4f)
r10 = accept$alg(r0, 0x0, 0x0)
r11 = creat(&(0x7f0000000980)='./file0\x00', 0x5)
connect$inet(r11, &(0x7f00000009c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
ioctl$LOOP_GET_STATUS64(r10, 0x4c05, &(0x7f00000007c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58)
sendmmsg$alg(r10, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0x9, 0x0, 0x3b6, 0xfd57, 0x2, 0xffffffffffffffff, 0x4}, 0x2c)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000a00)=0x8, 0x4)
recvmsg(r10, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0)

2018/04/21 09:54:53 executing program 0:
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map})
userfaultfd(0x80800)

2018/04/21 09:54:53 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x800)
accept(0xffffffffffffffff, &(0x7f0000000280)=@can={0x0, <r1=>0x0}, &(0x7f0000000300)=0x80)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000340)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'sit0\x00', 0x4f2d})
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c)
creat(&(0x7f0000000100)='./file0\x00', 0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000160a000000000000000000611000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x40f00, 0xfffffffffffffffd}, 0x48)

2018/04/21 09:54:53 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='uid_map\x00')
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0})

2018/04/21 09:54:53 executing program 4:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xffffffffffffffff, 0x2172, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)
mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005ff8), 0x3, 0x2)

2018/04/21 09:54:53 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0x5, 0xb, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c)
inotify_init1(0x80800)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0x18)

2018/04/21 09:54:53 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc)
unshare(0x40600)
r1 = semget(0x0, 0x7, 0x40)
semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0x477)
getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4008700c, &(0x7f0000000080))

2018/04/21 09:54:53 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8)
sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x7, [0xffffffffffffff2b, 0x4, 0x429, 0x0, 0x20, 0x8, 0xffffffffffffffff, 0xffffffff]}, 0x5c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb, 0x3, 0xff, 0x4, 0x6, 0x1, 0x3}, 0x20)

2018/04/21 09:54:53 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
unshare(0x20000400)
ioctl(r0, 0x20000000002201, &(0x7f0000000100))
socket$alg(0x26, 0x5, 0x0)

2018/04/21 09:54:53 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}})
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x300)
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x400, 0x4})

2018/04/21 09:54:53 executing program 5:
r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
signalfd4(r0, &(0x7f0000000080)={0x4cd}, 0xfffffffffffffdf4, 0x7ffff)
r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6)
fcntl$addseals(r1, 0x409, 0xa)
getpeername$ipx(r1, &(0x7f0000000180), &(0x7f0000000100)=0x10)
pipe2(&(0x7f0000000140), 0x4800)
fallocate(r1, 0x3, 0x1fffffffffffd, 0xaf)

2018/04/21 09:54:53 executing program 1:
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9600f9a6a822d0b28428f32d217b7d8a67b2f735ef2acbd0a38b6157edeccc2b23ca038c935b4f246f5355a83dfbd4fc3438d8252d49a5d06e310f698cdf813144e702bc868c04f6e5f167d0c53372bc8d5abd0b28d2a1026db9da99387944f3ccf9794beb64bd5940eec0651c1f206372b4c599f47ffabbfd", 0x79, 0xfffffffffffffffb)
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5)

2018/04/21 09:54:53 executing program 4:
unshare(0x40600)
pipe(&(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/75)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$TCSBRKP(r2, 0x5425, 0x2)
fcntl$getflags(r0, 0x401)

2018/04/21 09:54:53 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00')
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={<r1=>0x0, 0x214}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1000}, 0x8)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x101}, 0x4)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
sendfile(r2, r0, &(0x7f0000000000), 0x80040000110)

2018/04/21 09:54:53 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x6)
writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1)
accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r1 = semget(0x2, 0xffffffffffffffff, 0x100)
r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x8000)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x40100, 0x20)
ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000240)={0x3, r3})
semctl$IPC_RMID(r1, 0x0, 0x0)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
semget$private(0x0, 0x1, 0x5)
pipe2(&(0x7f0000000280), 0x80800)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={<r5=>0x0, 0xfffffffffffff2ad}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x5, 0xbc87, 0xfffffffffffffff7, 0x7, 0x40}, 0x14)

2018/04/21 09:54:53 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0x21, "0bfbbc98718c81bac5f3fea7db6c546464fe5d68e5114bce765271e657c7e2467d"}, &(0x7f00000000c0)=0x29)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={<r3=>r2, 0x24, "12f1e11c9d2e900239a1d96290f902c55e8fda8cdce462b91296c3ff2d02779cc43eaea9"}, &(0x7f0000000140)=0x2c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x2c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x18, 0x8, [@typed={0x14, 0x0, @ipv6}]}]}, 0x2c}, 0x1}, 0x0)

2018/04/21 09:54:53 executing program 3:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10404)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x7)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x81, 0x100040000000003}, {}, 0x1, 0x4})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x100000001, 0x4)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
ppoll(&(0x7f0000000040)=[{r1, 0x40}, {r1, 0x200}, {r1, 0x228}, {r1, 0x4164}, {r1, 0x400}], 0x5, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0xc7a1}, 0x8)

2018/04/21 09:54:53 executing program 2:
r0 = socket$inet(0x15, 0x5, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2d, @loopback=0x7f000001, 0x4e21, 0x2, 'none\x00', 0x2, 0x0, 0x9}, 0x2c)
exit_group(0x8ef)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0)

2018/04/21 09:54:53 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x9, 0xe34, "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"})

2018/04/21 09:54:53 executing program 4:
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3f, &(0x7f0000ffe000/0x1000)=nil, 0x0)
mmap(&(0x7f00002e8000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0)
remap_file_pages(&(0x7f0000eec000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)

2018/04/21 09:54:53 executing program 5:
r0 = socket(0x1e, 0x4, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14)
sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0)
close(r0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080025bd7000fcdbdf2503000000080002000000000004000400080002000a00000004000500080003003f0000000800040003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0xc000)

[   79.952545] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'.
[   79.981582] netlink: 'syz-executor1': attribute type 8 has an invalid length.
2018/04/21 09:54:54 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0100007ea72f1c54ed2f947ce04caf151480964e57154e4fef5554eb59849a6fb7e01541306ffff4b91c5b9ff1a78516971b9d8007af5ec944e37627594215d92f44e00f0124db78e84cd3b6291367d00a247a328be3eccb55e997bd0615b30c9e0fbe5c2e204de9138cd590dabbede43b9b6d49e8d1b5462172a71eae49c9f3af24c269ea560546ff035ff77f9925c588f545ac4557d4fa95ab3b2e7f93ffc40758e2818cc51e8d0c24b9f441d2b10506cda3a2", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x2)
uselib(&(0x7f0000000040)='./file0\x00')
r2 = fcntl$dupfd(r0, 0x100000000000001, r0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8)

[   80.046752] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/21 09:54:54 executing program 6:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000014010000020000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000", @ANYPTR=&(0x7f0000002540)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000001000000000000000000000000000000000000"], @ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x60}, 0x0)

2018/04/21 09:54:54 executing program 0:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x26)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800460000280000000000009078ac141400ac1414aa0d04907800000000000000000000000000000000f9d76b2f3e9dc995eb46fa4e76d68710cf6c49282e7641927c4ce5219156be23ee5295339dc643567dbe5da42ba3d0109fc9d22d6e04960e5f0c807124074e84bc6204bcd678610f3041ff57cb8b45c55e56ab12c12257bdba1a92a9400c7dc8a3333ecfb9fb68eda8ea7b30ee144d2f293668119c0000000000000000c9025bf457151b5827b2e977eef8"], &(0x7f0000001300)={0x0, 0x4, [0x70b]})

2018/04/21 09:54:54 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0xfffffffffffffffb}, 0x8)
fallocate(r0, 0x1, 0x0, 0x73df)
sendfile(r1, r2, &(0x7f00007ed000), 0x2b)

2018/04/21 09:54:54 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cgroup\x00')
getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000))
getsockopt(r1, 0x1, 0x7, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/168, 0xa8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}})

2018/04/21 09:54:54 executing program 2:
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x44031, r0, 0x0)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/21 09:54:54 executing program 7:
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/21 09:54:54 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1)
connect(r0, &(0x7f0000000040)=@ax25={0x3, {"4e6947516403e4"}, 0x5}, 0x80)

2018/04/21 09:54:54 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40280)
accept$alg(r1, 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000445ffc)=0x2, 0x4)
r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/input/mice\x00', 0xffffffffffffffff)
write(r1, &(0x7f0000000240)="90143d9a5987324581a7f808505a0157b2934c4682ee443564633db00261c6f3a3381720fda3105e6877c81ac9486a589717a09439c2d3cbcde086407c6d1a5c9962", 0x42)
accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x9, 0x100000000000)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x9, 0x7d81, 0xc57, 0x500, 0x124, 0x40, r3})
bind$nfc_llcp(r1, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x0, 0x9, 0x0, "8b95dea3ec3c440a1177b0e8013f004833baef6bcba8f71bd7560366ee5baf5e31a526b16a23cb4c4d8f2dc6d8f1320094a3bb3cfc91814b385f2d15467716", 0x18}, 0x60)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000004c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
keyctl$assume_authority(0x10, r2)
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffdfc)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x3, &(0x7f00000002c0)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @dev}, &(0x7f0000000040)=0xc)

2018/04/21 09:54:54 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x14000, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02})

2018/04/21 09:54:54 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r0, &(0x7f0000000100)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r0)

2018/04/21 09:54:54 executing program 5:
r0 = socket(0x1e, 0x4, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14)
sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0)
close(r0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080025bd7000fcdbdf2503000000080002000000000004000400080002000a00000004000500080003003f0000000800040003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0xc000)

2018/04/21 09:54:54 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000208}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r2, 0x3, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff8001}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x84)
setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]})

2018/04/21 09:54:55 executing program 1:
unshare(0x400)
pipe(&(0x7f0000000140)={<r0=>0x0, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)="7e1049ebf0f90f331e871f436d473499ee50f62700aa10b190046db222354e3ebded7b70a6b13d69b924d089fe6732fe0440d9db01672e2f6e73031126cdb89c8c1924ed971f18139ce4ba41cc0a3e2dca0c3710620979400db60cbab070f3d76c68226da01a1eea6aa2b360eaabbe94955db3e350039affddcb0ca20ffef7f112727cf1f969941a3fd887ac30db7758b1f717caaebd42501fc00a174b23332749679d45778f4b957a2392683ff42fba0891bfd1606ceb93175cd2057f476909175546ed5da10160478a12a2063178b0eecef4ed334cb02a581626358262c16a47809fd444e128", 0xe7)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180), &(0x7f00000001c0))
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

2018/04/21 09:54:55 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x20000)
creat(&(0x7f0000000300)='./file0\x00', 0x8c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={<r1=>0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @empty, 0xa7}]}, &(0x7f00000001c0)=0x10)
recvfrom$unix(r0, &(0x7f0000000340)=""/150, 0x96, 0x40000162, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8)
r2 = socket$packet(0x11, 0x3, 0x300)
recvfrom$unix(r0, &(0x7f00000000c0)=""/32, 0x20, 0x40002100, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue})
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x22, 0x4)

2018/04/21 09:54:55 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1000005, 0x0)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1)
ioctl$TCXONC(r0, 0x540a, 0x1)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@nfc_llcp, &(0x7f0000000580)=0x95, 0x80800)
fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, <r2=>0x0})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x7ff}, 0x8001, [0x9, 0x7, 0xad8a, 0x5, 0x1, 0x80000000, 0x1, 0x9]}, 0x5c)
fcntl$setown(r0, 0x8, r2)
r3 = msgget(0x2, 0x0)
msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/127)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={<r4=>0x0, 0x7f}, &(0x7f0000000140)=0x8)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000300)=0x20, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x2, 0x20}, 0x1ff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={<r5=>0x0, 0x80000, 0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x7, 0x1, 0x9}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r5})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000400)={"6168000000000000000000001a0000000000000000ecfce53ace0b00"}, &(0x7f0000000440)=0x143)

2018/04/21 09:54:55 executing program 6:
io_setup(0x3, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200800)
io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f28aa240bf21eb5e5cbe7804fd307404474ae0242f8dea7a08e0fe9479b06f2795f857f8eec271d35ba7f61a91c87296814189cc1dfc9c659cc5437452a0bd178323c50e8c005ba7fa9519b27965c9f6ffbc7dcaa8e658616cc83188fb131a703222d", 0xc0, 0x5, 0x0, 0x1}, &(0x7f0000000280))
io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
clock_gettime(0x0, &(0x7f0000000380))
io_getevents(r0, 0x20000005, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f00000003c0))
io_setup(0x7, &(0x7f0000000040))
r2 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0)
io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])
io_destroy(r0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)

2018/04/21 09:54:55 executing program 2:
r0 = socket$kcm(0x29, 0x802, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x36)
getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x17d)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600), 0xfffffd27}}], 0x2, 0x0)

2018/04/21 09:54:55 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x1022, 0x7, 0x1, 'queue1\x00', 0x7})
r1 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00')
r2 = gettid()
r3 = syz_open_procfs(r2, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2")
sendfile(r3, r1, &(0x7f0000000080)=0x5f, 0x400000000db)

2018/04/21 09:54:55 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58)
accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x800)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x977, 0x2, 0x0, 0xc, 0x1f, 0x2295}, 0x20)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00')
fallocate(r3, 0x0, 0x0, 0x73e0)
socket$inet6(0xa, 0x2, 0xb)
sendfile(r2, r3, &(0x7f0000000180), 0x8e18)
sendfile(r2, r3, &(0x7f0000000000)=0x3, 0x28)

2018/04/21 09:54:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8)

2018/04/21 09:54:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
rt_sigreturn()
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x42)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x302, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000840)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 09:54:55 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(xcbc(cast5),rfc3686(cbc-des3_ede-asm))\x00'}, 0x80)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000240)="14e25cc01681682bfa3d79893cfc904b9fee8eccaaeebf298c512efd1a41a237bd4fbab982507d60a775a486de87ad2848859cfd17aeaf0082c0cd1ba2b30ee1acbc4d4fdc41c4d0d9c487236b173717f043682f45b4a4e043d4ce33df86ca66f3d908f58946707cf88c943baf3c3f5e7912e9ff8a57a07cfe8611a75c806fc6d6583915a98fb0ae7665a6bb8cdcab45fa2242903e472020f6ffd9c9a7ff85d9e5365fb0dd9d57e0c58276faf78b40ac550e77b838f04f6a978baf1f8ae2f5ad0c59c3e87b16d6d6ca", 0xc9, 0x4000, 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0)
shutdown(r0, 0x2)

2018/04/21 09:54:55 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000040)=0x1, 0x4)
sendto$inet(r1, &(0x7f0000edf000), 0x33, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x4, 'lblcr\x00', 0x10, 0x3, 0x2a}, 0x2c)

2018/04/21 09:54:55 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$netlink(r1, &(0x7f0000000800)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000380), 0x0, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff]}}], 0x1c)

2018/04/21 09:54:55 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f00000002c0), &(0x7f0000000280)=0x6e)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x80000}, 0xffffffffffffffb5, &(0x7f0000000140)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/04/21 09:54:55 executing program 2:
r0 = getpgrp(0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0xc)
recvmmsg(0xffffffffffffff9c, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x1a}, {{&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/179, 0xb3}], 0x4, &(0x7f0000000500)=""/144, 0x90, 0x80000001}}, {{&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f00000006c0)}], 0x2, &(0x7f0000000740)=""/31, 0x1f, 0x8}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/16, 0x10}, {&(0x7f00000007c0)=""/51, 0x33}, {&(0x7f0000000800)=""/61, 0x3d}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/1, 0x1}], 0x5, &(0x7f00000009c0)=""/205, 0xcd, 0x100}, 0x80}, {{&(0x7f0000000ac0)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000b40)=""/4, 0x4}, {&(0x7f0000000b80)=""/112, 0x70}, {&(0x7f0000000c00)=""/241, 0xf1}, {&(0x7f0000000d00)=""/144, 0x90}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)=""/252, 0xfc}, {&(0x7f0000000f00)=""/210, 0xd2}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f00000010c0)=""/248, 0xf8}, {&(0x7f00000011c0)=""/151, 0x97}], 0xa, 0x0, 0x0, 0x6}, 0xffffffff}, {{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000001480)=""/171, 0xab}, {&(0x7f0000001540)=""/21, 0x15}], 0x3, &(0x7f00000015c0)=""/134, 0x86, 0x9}, 0x4}, {{&(0x7f0000001680), 0x80, &(0x7f0000001c80)=[{&(0x7f0000001700)=""/6, 0x6}, {&(0x7f0000001740)=""/163, 0xa3}, {&(0x7f0000001800)=""/9, 0x9}, {&(0x7f0000001840)=""/20, 0x14}, {&(0x7f0000001880)=""/207, 0xcf}, {&(0x7f0000001980)=""/135, 0x87}, {&(0x7f0000001a40)=""/205, 0xcd}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)=""/66, 0x42}, {&(0x7f0000001c00)=""/126, 0x7e}], 0xa, &(0x7f0000001d40)=""/36, 0x24, 0xffff}, 0x8001}, {{&(0x7f0000001d80)=@un=@abs, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0x400}}, {{&(0x7f0000001f40)=@l2, 0x80, &(0x7f0000003340)=[{&(0x7f0000001fc0)=""/153, 0x99}, {&(0x7f0000002080)=""/125, 0x7d}, {&(0x7f0000002100)=""/22, 0x16}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/58, 0x3a}, {&(0x7f0000003180)=""/146, 0x92}, {&(0x7f0000003240)=""/197, 0xc5}], 0x7, &(0x7f00000033c0)=""/34, 0x22, 0x7}, 0xfff}], 0x9, 0x42, &(0x7f0000003640)={0x77359400})
r2 = dup(r1)
ioctl$FIONREAD(r2, 0x541b, &(0x7f00000006c0))
sendto$llc(r1, &(0x7f0000003680)="ae8648c12c429cf125db565946735977168a67695cc5929462dff03782371e04d7fcf1d842b07ec10ebee6897cdc01c10a18e4a163e658877c72047f28bb455195", 0x41, 0x50, 0x0, 0x0)

2018/04/21 09:54:55 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")

2018/04/21 09:54:55 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(xcbc(cast5),rfc3686(cbc-des3_ede-asm))\x00'}, 0x80)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000240)="14e25cc01681682bfa3d79893cfc904b9fee8eccaaeebf298c512efd1a41a237bd4fbab982507d60a775a486de87ad2848859cfd17aeaf0082c0cd1ba2b30ee1acbc4d4fdc41c4d0d9c487236b173717f043682f45b4a4e043d4ce33df86ca66f3d908f58946707cf88c943baf3c3f5e7912e9ff8a57a07cfe8611a75c806fc6d6583915a98fb0ae7665a6bb8cdcab45fa2242903e472020f6ffd9c9a7ff85d9e5365fb0dd9d57e0c58276faf78b40ac550e77b838f04f6a978baf1f8ae2f5ad0c59c3e87b16d6d6ca", 0xc9, 0x4000, 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0)
shutdown(r0, 0x2)

2018/04/21 09:54:55 executing program 7:
clock_adjtime(0x3c49315ae6764a53, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x66d87c2c})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0x7fffffff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xe8, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x26}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x100000000}, @in6={0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x21}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xa7, @empty, 0x7fff}]}, &(0x7f0000000280)=0x10)
keyctl$get_keyring_id(0x0, r1, 0x9675)

2018/04/21 09:54:55 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000006, 0x8)
setsockopt$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=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x3506, 0x1, 0x0, 0x401}}, 0xe8)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x40000000, 0x3, @empty, 0x4}, 0x7cbb52b3e3646101)

2018/04/21 09:54:55 executing program 4:
r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000300)={0x5, 0x0, {0x0, 0x0, 0x2, 0x2, 0x1}})
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
getpeername(r2, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000200000009e83"], &(0x7f0000001140)=0xd)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xa7, @tick, 0x0, {0x0, 0x1000}})
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getpeername(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80)

2018/04/21 09:54:56 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
getdents(r0, &(0x7f0000000280)=""/243, 0xffffffffffffffef)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000b, 0x10, r0, 0x0)

2018/04/21 09:54:56 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f00000002c0))
getpid()

2018/04/21 09:54:56 executing program 1:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001)
r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x81, 0xca, 0x2, 0x1, 0x8001, 0x6, 0x9, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1f, 0x1, 0x4, 0x4, 0x8}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8ae, 0x7ff, 0x400, 0x7, 0x8}, &(0x7f0000000200)=0x98)

2018/04/21 09:54:56 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="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", 0x218, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400080, 0x0)
inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x20000000)

2018/04/21 09:54:56 executing program 7:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0/file0/file0\x00', 0x3)
timer_create(0x7, &(0x7f0000000080)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=<r0=>0x0)
timer_delete(r0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
r2 = openat(r1, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x1)
accept4(r2, 0x0, &(0x7f0000000100), 0x80000)
symlinkat(&(0x7f000001effd)='./file0/file0\x00', r2, &(0x7f0000012ff8)='./file0\x00')
renameat(r2, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00')

2018/04/21 09:54:56 executing program 5:
mmap(&(0x7f0000131000/0x4000)=nil, 0x4000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00')
fcntl$getown(r1, 0x9)

2018/04/21 09:54:56 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="26ff010000000077352d7cbe4c000000000000404e28bc2f2dbd06f33400000000"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0)

2018/04/21 09:54:56 executing program 6:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
fcntl$setlease(r0, 0x400, 0x2)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000078c0)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x3}, 0xfffffffffffffe45)
r2 = syz_open_procfs(0x0, &(0x7f0000001180)='mountstats\x00')
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000180)}, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000011c0)={r1, r2})
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="7574796b658816b96b21f8857d31a60b3e402a0000000000000000000000000000002000"], &(0x7f0000000180)=""/4096, 0x1000)

2018/04/21 09:54:56 executing program 6:
stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000002740)={0x14, 0x1000000000001a, 0x800000000000c01, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/21 09:54:56 executing program 2:
mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
chroot(&(0x7f00008b4000)='./file0\x00')
getcwd(&(0x7f00000000c0)=""/14, 0xe)

2018/04/21 09:54:57 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e21}], 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in6={{0xa, 0x4e21, 0x65, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000040)=0xfffffffffffffdd5)

2018/04/21 09:54:57 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/168, 0xa8, 0x40000000, 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0x30)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0)
recvfrom$inet(r0, &(0x7f0000000100)=""/103, 0x67, 0x2, 0x0, 0x151)

2018/04/21 09:54:57 executing program 4:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f00000000c0)=""/4096, 0x1000}, 0x8001}], 0x1, 0x0, 0x0)
pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x40, 0x4)

2018/04/21 09:54:57 executing program 5:
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x3ff, 0x2, 0x5, 0x100000000}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10)
syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x40001)

2018/04/21 09:54:57 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0)
fallocate(r0, 0x2, 0xa7b3, 0x24b79a8800)
lseek(r0, 0x0, 0x4)

2018/04/21 09:54:57 executing program 6:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000200, 0x0, 0x0, 0x20000350, 0x20000380], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x40, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'nr0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x1], 0xe8, 0xe8, 0x120, [@cgroup0={'cgroup\x00', 0x8, {{0x100, 0x1}}}, @ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffff00, 0x10000, 0x5e, 0x23, 0x8, 0x4e23, 0x4e21, 0x4e22, 0x4e24}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="a00c8b28f69d"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x228)
syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffeaaaaaaaaa000800480000b0000000000000907800000000ffffffff070b05ac1414aaac1414bb000000000004019078003c415e001374c66a1f7d20cbf3666976a155de379bc38c47bc06ac7a1fcde2069a8219d67edcbc90fa4ff76add1b7987054e6489b10c85579a24cbe0e6e36e40a2bb6bd07ea1961ec0f0991e68b780ee726c9e7eedb92051b63edc545d30cd28f6bb56c4813591e96099"], &(0x7f0000000000))

2018/04/21 09:54:57 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="d3bc94a7d8944aea6630d53712dad358b30dd37f3ba20464da08f21040354d0bdb0f9d71d317bf055c6c00fe3b0700c7026f0b4d02b64fc39944ff533d76f0fe5a9d1290915a")
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280, 0x0)
getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={<r2=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0xffff}, 0x8)
ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000240)="4e52add96ba60ce6d55be43d53aac3272bfd1d8febf50f623bf92237deb3bb19ba3d78edbdb378efbcfca39ce06b421a30706273dae52de85ad1ca18987ad1735f6b21dfa6c6aac1a5ae6f863a2d4003c4c872134d4c6a37476eb35e4ca951ea7449c7563b9da94e47ba8a85e7c0675926eaa60f1e23ada5cb3536ecc2a026fa6e4f28a6c790f7339c4aa0fc61d78323cae659bf77549c7e179cfef3f1551399d5fe19837f6c78b64665ffe32544fee4f6d153b5e7670f106182ef11739961ccd6fe92c95c2833924540280ae59893")
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))

2018/04/21 09:54:57 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="26ff010000000077352d7cbe4c000000000000404e28bc2f2dbd06f33400000000"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0)

2018/04/21 09:54:57 executing program 2:
unshare(0x10000000)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00')
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f00000000c0)="12178e037a011a3b77b134988079dd6db7cbc9463d4b59a37e6429b6479370998fa4951e0b8ed5208a452df39c", &(0x7f0000000100)=""/12}, 0x18)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "7ff40243f9afe4dea7b565c0a2c96b8421471125424ef7aeeb21eabb8e8c4a00"})

2018/04/21 09:54:57 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008060001080006040001ffffffffffffacbf7992895d3192f9e85092569aa3c11414008c7e0a6e8c74ffffffff"], 0x0)

2018/04/21 09:54:57 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x2012, r0, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x14)

2018/04/21 09:54:57 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="ff000000", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261ec7f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52d531fa5915ec48813fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3f, 0x7, 0x1ff, 0x5, 0xc33c}, 0x14)
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000240)={0x4, 0x7fffffff})
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x1, 0xb25, 0x8b9, 0x7e1f1fa2, 0x6, 0x3ff, 0x2, 0x3817, 0x5, 0x7, 0xfffffffffffffff8, 0x80000000})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2)

2018/04/21 09:54:57 executing program 6:
unshare(0x40600)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x8aaf, 0xa, &(0x7f0000001740)=[{&(0x7f00000000c0)="f31dde645730019ae3e1ca8c93fc44e030c5c6d07051d58a080c0b2e5fd0ec868f24061453a014c51a5a21a0826c7e3be3387b7fe0fc9c7d1feb7c7ae7b5b74fd55ff407ceb57f3abb279ec79cbc71a6bba388f8fbbd2304dab538c3ffe3ddbb32e10c142cb78b643fd550f778942a3f4d354962f3f268f632cc12d9e676bc84940118fdde3b98d27272e2370f823ff7c42f9e7c3de207b2a7fdd6941eb569da14958d65a6d9188109acf45eae40415d0361a3f2c63187c4f35a1773eda24a478d0d1e20067dd4a7a4db7714e71cb3ff", 0xd0, 0xfffffffffffffffd}, {&(0x7f00000001c0)="5286538f6957919de06a9c9fb4edcac985e8116beb8688e3d2e2f32deef3c4990c2f8a60e97ace84ab9f547d60b6ae3a8195fdc7894836ce14c3744529002d9f7d13e9c4c1b0566d9850af880c3b2763be9a30c2ecbfe1be46ff04da762fabd01dd9592ca61e111a52006b4f34eb02f421fb519188b8b423bffffe2e35d6154b9cd3b1cf8c22bd825ca278eeb85ef158d714caaab65ca85b7618f2a79a504c83ce63168b04b184cc4f2d5ebf70795f894fbba1faaf851d4d290e47a4f4a2", 0xbe, 0xf9f1}, {&(0x7f0000000280)="7a376bc658bb5def4c24d05e8b743a0b40cb6d8221c86bf1ef899012e6b98dd0996108c0b33e920ecf1a90022dcc23b6faec5764d8ddd0343882579a77aaef5a3a4de17be4017b5e8945edbc050bac6fd47b2e29e770f47744a4b6f3718608a2b950bfafbee942bb04ea4b04e7efc8320e5cacdad4fadb7a1b68786c082b04a29e93650b63e9f0c6bde5cb6ab3341df4eb850acfdac27904b71bcbfeebe27b3882c83596c3d7c8b6f85aba241c92dfe03e4f7eb08a0b692df376f5ee5982688516dddd628666d8af2e7e9e3d6289669db22169495e0a337b61e420f80987482fea9a1f07fa3b64129e2984b60d70", 0xee, 0x1}, {&(0x7f0000000380)="a06c15dda93a371be1643c6c2289034f73aa21af3ce90cd2e76c54bba91ebf63c215de61c9025d935d6e52f53d21d781afd954cf31c4d9888a7be4cc1dceab6ab4a5a689419b2c6ae8a489a84afc0455421476a3a6ab658eaaf9e9e61f69eb5db8c6092e05871c81dabb7487836a0993cfc0897580f09914a1b2c766a51af4b276ef7107ae5e02bef189390fc01c7acce151cf831ef6df8d5324df03dcd80c4708a1a8434d117534c144d1fd5f8825bebda48cfeedc886b68474c54d1a76f523898770d5e583baa39eea178b7f93ccde673945ebc2f03e7e368f507d49", 0xdd, 0x4}, {&(0x7f0000000480)="55c318425f", 0x5, 0x4}, {&(0x7f00000004c0)="aa7584866ef21692a60cb7eb458f2eee749536a50c81ebf8552bd51f8a82c01bd7ddc9a26137d8faccbfd49687fc6c20b7382588f5be83eeb999f4a5eeb15e220c78c1b46eb67693ac14ef06c9c80d30c872d1fb5c22324750dd390e4734f97b8e", 0x61, 0x3ff}, {&(0x7f0000000540)="dcf006f1b2b692a1f9f7b7953911b1f61572bee7641e8a30431815b55653d5e5a7f614c7b452f0ec2a5c3ab178fe110380ce2e8260c8addba7f008fe40213f602f8b153f33fb178052aab185070575915637437e1951bd53f04984ff32893ace7b3f6eb3a6798db10c2fb11bd0a3a3bcf83d8d167e9dd925b40dcc4274c03187a292661c25e72c6da0d842b360533a5c46aa3b31ef10", 0x96, 0x8}, {&(0x7f0000000600)="c33b8e82f6940baee285f9318438fd8a250de19092ee3223c8576484376cff5b04dca51c71bdb500c9d13ecc61e833cf54aecee825423d1b9ed94a833d9ffe38243c212c1b225b43a1d2c86b6b83f530cf9a968bb69b3835b4632d38c3ae360efb4bb7fe5d4e68cff6bca1592e89f9f2d9317cff78412c72133c", 0x7a, 0x9e94}, {&(0x7f0000000680)="de81c77a9082deeef259f7777f58b0684215490a05d62a729c03b00ae23dd8998dfbb3faa02f7318904d979140dc4eaa49d414bd8930006cc26721542cb36b043b4f212a9d823d1b0cb752b205b9a5bca836b3f53710822181cdb8279cc13db85eaa04f3bb99928b9ba47ed3f1d2c2ef792bcc76dd4162f84ef2a8c5d15732c7b06a893f", 0x84, 0x1}, {&(0x7f0000000740)="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", 0x1000, 0x5}], 0x10, &(0x7f0000001840)={[{@discard='discard', 0x2c}, {@integrity='integrity', 0x2c}, {@resize_size={'resize', 0x3d, [0x3f, 0x37, 0x36, 0x3b, 0x32]}, 0x2c}]})
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$void(r0, 0x5450)

2018/04/21 09:54:57 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
poll(&(0x7f0000000000)=[{r0, 0x80c0}], 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0)
read(r1, &(0x7f00003fefff)=""/1, 0x1)

2018/04/21 09:54:58 executing program 1:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
unshare(0x10016400)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4)

2018/04/21 09:54:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x101000, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r2 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bf0d1743c037bc16680f0291578d5d228a045f7bada9e51d7fb4dfadebe163168c8272711ef2282d214b64846273ee62fd9b383e3d5e38b6c4c86632895f675625803abc20a4c96ca3e4fd521664d69db3b00038e25e45d235af9434f5c5cb881c2073c92704b57d23e7bda7ba098a3736933d24bbfb04f766b5d900ecbe8e517d6dda4edd9e475ee797c4d450e81ae9b5f7a34b50b8605e2d1de70cca51321d8d7b9c38b78d", 0xa6, 0xfffffffffffffff8)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2)
getsockname$inet(r0, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10)
keyctl$link(0x8, r3, r3)
shutdown(r0, 0x1)
shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={<r4=>0x0, 0x7, 0x2, [0x6, 0x6]}, &(0x7f0000000440)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r4, 0x6}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xfffffffffffffd49)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={"736e7a5f74751400434bb4dd0200", 0x1400})

2018/04/21 09:54:58 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
syz_emit_ethernet(0xfd81, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff0600a5453603c80d62f5a937d7026b321c"], &(0x7f00000000c0))
pipe2(&(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
dup(r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000440)={0x9, 0x3, {0x2, 0x3, 0x2, 0x3, 0xff}})
accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000340)={0x1006, 0x0, {0xfffffffffffffffd, 0x6, 0x4, 0x3, 0x3}})
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280000, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x12c, 0x18, 0x400, 0x70bd25, 0x25dfdbff, {0x11}, [@generic="56b4f067f889d45a3a1f9ce9f0492a1baccad752923d641fb5b078be3f4f629040c3acfd40536a7ad4ad704bbe32496e5d33e55b963ee5f3e4433778cf89e5b3a7b69d964484a8806c1aac1de0e166718fe86a3f96e06c743015d48f36405cc65b2c9680d380cf53709365e28bfcb2c5817217", @typed={0x14, 0x72, @str='uservboxnet1\x00'}, @typed={0x8, 0x2, @u32=0x54}, @generic="77ce57926f2ef47c6150ae4f309c4797f2b4b90c18e8ea0d5eba848fa95fd5351951fff4bb52ba52debd3b7d8ae50cb4be9bdd1e6cca9149411d407a7a75daff793f8c8a35671349d4af4fda48741200797e5c3bc59140775b3b883c0093661ab048abecd876a3f0833ae4478d093d159bc5cc0a544ad2e9ad7946587ac298d071d6e415e3dc00"]}, 0x12c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000)

2018/04/21 09:54:58 executing program 4:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000)
r2 = shmget$private(0x0, 0x2000, 0x1008, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)

2018/04/21 09:54:58 executing program 6:
syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)

2018/04/21 09:54:58 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="ff000000", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261ec7f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52d531fa5915ec48813fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3f, 0x7, 0x1ff, 0x5, 0xc33c}, 0x14)
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000240)={0x4, 0x7fffffff})
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x1, 0xb25, 0x8b9, 0x7e1f1fa2, 0x6, 0x3ff, 0x2, 0x3817, 0x5, 0x7, 0xfffffffffffffff8, 0x80000000})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2)

2018/04/21 09:54:58 executing program 3:
prctl$intptr(0x1d, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x20, 0x7, 0x100, 0x100000001, 0x2, 0x7, 0x0, 0x1ca, 0x40, 0x22c, 0x1, 0x1, 0x38, 0x1, 0x9, 0xd, 0x8}, [{0x6, 0xea, 0x4, 0xddf7, 0x7a, 0x40, 0x3f, 0x2}], "eec08a98bbcaf2a3dc3aa441d3bf83c9ef960de36ceb223ec5418307fb130172008e32f82a650abc383f221542bb9e9ea844b1b618a7d67a6bc536f3968a4fcb5207f7f7347340afaa8265e9dd332f4206fc0054bd6f85c31e89f867c91b119e079cd4717fd9b9bad38e93d9ad82ac0cfc3a16f74bf13db142b1cd709c7cf956b8b4a449d8bf34ef6939b331eed28b8761c7f39eb65e55d2954568d65ba6b933d381d9a7c3f5a3143a", [[], [], [], [], [], [], [], [], [], []]}, 0xb21)

2018/04/21 09:54:58 executing program 2:
syz_emit_ethernet(0x32, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)

2018/04/21 09:54:58 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00')
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]})
preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0)
r1 = geteuid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=<r2=>0x0)
r3 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x16a8, 0xb, 0x8, 0x100, 0x70bd29, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x50, @uid=r1}, @generic="092870cfb8ed1b480df14863e865ecb27625d1444b0c0c7b0034e2909d2f1e82e4480b6c1f18db6ac13e9178b10232e04e9543d5340b5b7259393a0881b950d7fe9afe6d971e546679da4ef8970d247cc2a0e3600d970210e978bede11b66f37022a20f79322ce131c2a111e43105e563c819ba77301818ef5ef21e1bf7a20ec013631f0d7062f719ca6f00dee1a574574b81ec6d064b3bd007cf71875e3d106dfb368cf0ffd91995e3292ff1226b37b0e6542c8ef97f1773880dc4953f35499db31c6a3b34363485847ceef363262eeb54d8aeadc09e0781265fe5a3ec756984b6537f3e43e9b776bab6162642afa48e804", @nested={0x1108, 0x2c, [@typed={0x8, 0x58, @pid=r2}, @typed={0x8, 0x17, @pid=r3}, @generic="8150b49738dcaa87c147ab8701b5df056af6d410cc2be8f10898c81c27ebe1ad7ca63d9ac4b2381ecf371fdf39ac20bc20b8a7b9e01ff9af94e39c104c26f7070d130cf9f40ebc625993ca7d93677e68a9723a29a5075a9bd4f58d97e51aa72c267c49787b47dc2a7afc958f68f0b013b8a486f7bd6e7012ed49eb0f3a4f35bfa532fe1c", @typed={0x1004, 0x84, @binary="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@generic="be5f5df588ce6f36a5b4bd6901cfe9c0b7271468fbabf44a081efe27f6f1946c9d6079cafe4f30c9e07c65eba3e6d7e25e152f4d0fc2dfc35f9b2d30ee72f993689ad7f8242ee35cac493a4d66632deb51812002b704d2db5a8003f134b5", @typed={0xc, 0x6c, @u64=0x3f}]}, @nested={0x2a8, 0x9, [@generic, @typed={0x8, 0x93, @uid=r4}, @generic="2abfb6f2ca10edceadf98cb40bc1ecb904206c422da0453532faaae089eb125197e24d3cb3f6c1549bc5707e2bfc18443357c3be342952e2319685a1e32a3edaf130d12b3c7e89cad87f50f435055d50cb637cf3373e1f012e08d12a607fb183e36d8c84a811c03edbf296ce124028bb54c66b1cbec948f65d6c67ca845620dffa98692f8c422d6740e262668084f4dfc7eabe750cab367de7ad29ce2371fb95ea9bdedcce028a0cca9a5c2f403f6e29ca3666e85a02a214489d8172dae653b747ffd69fcda6c9223e6cb8026219fbb95da1bf942a9a6eb40d667c14a0a7339ebfa8c28aed1e04", @generic="ba4018bcea5963b04cf41ce73ab63eac995f7805168c858b4fe66a13656e6a252e5ca5dae7ca68a607162c6cb4a0b65248e5ea1cdd592a225b7ea9f8a82ad88b3aeb99471d321768eacc2313eb72eafcf5282246a297da63be5798cb1975d8772206f32e6cadf0d9ae113f4598915b1bb1a1931e1ffc94057f4915a295436fe180c0a080c016c1abd6baf9562d5465fa8935450e8b9c2c7dbd35b6", @generic="ad94bbdc64a499", @generic="11b54f8be75a325f9dfc7356e16d55d035fd534e60e62802215bdfca9e97fc6cf6ff837fcaa82f22d832d426f8acaae1851fe8cfbfe1f1c86a934caa1781c3a5bd36fcc32f979174116dc0cb1acaa31e58e6a8929619a8576e9b13c89e25322c452304b71c5352407b36a60460d030450f612369f7fd96020b358ca8f4888618f3e9bd63389452c6d27797f2414bf853f889362e23b87391adc9e9db50936a877b44f6fa5168b54c3d808d0a4a201e57e3a370c93a69b3aefd02d0dbf87be543d0bb559816bd91d573656c2416976da6cb79212c14458be7d0bd627fd7241d0147adea5ad8c83d1ac209abb3d1", @generic="e88ab1bbaac819d579b4325e52be", @typed={0x8, 0x8c, @fd=r0}, @generic="a37f8a236018", @typed={0x8, 0x59, @uid=r5}]}, @nested={0x1e8, 0x61, [@typed={0x8, 0x6, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x8, 0xb, @u32=0x1f}, @generic="db91f2b4abe1b562946491df107ec7d226920c0e5d88c1100914258ec4e7edaf6fbc76142e2a07962e6963c57e409b1774e61be0603b875db8c190868576000bc9349092ac9eecb7e72224a4e3311fefa64d701c7a103b2d116962fa1cc803708c563c7863add16a4b008bab8079154c0e7608e6687e06342a3bceba0680e2bf31184054ee7e3e75bdf7e5d6cdca97d4cdbad940d80147797ff1a59384b05478055b51c9e6e9c0e4da0b9d9c2d94c50ffd9bfad4f62c22b248d4bd787d940ac13929cd73516f63d2715793cc6ab1db8b23e6f021cd3cb3501bda0ed2b6bf706fbace039ca80f2ddb44eaf53e9823a024fa36f9fe", @generic="304bb41f4b3873b10935f792835f19fe2ae223d560845dcf17f04ee8d42200b2ea60e7b2f2c53880e82e065daba65af4b70f8d93f037f30ac6e143e26ec0d80c8db5163822a76f0905abc090326224e14593b584c01e17eb11788900aa5c4fbd449d90b4bbbe8c888d8ab9150e41ac3c815016207f4d6f087fa7335a9c4994f3e0cc6e6983a8167b21829b1efd6fee96f91ee79e074f5946b436c80b819fe7d136fef425098e415c449db6962ad44388c3bd76ebf7fb3afc91f893669cea0440a4874bd5d706e042c312ce"]}]}, 0x16a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)

2018/04/21 09:54:58 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a00)={'veth0_to_team\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000001a40)={0x11, 0x7, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100))
socket$packet(0x11, 0x3, 0x300)
writev(r0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1)
r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73656c696e75789376626f786e6574312500", 0xfffffffffffffffb)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=<r3=>0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001500)=""/97, &(0x7f0000001580)=0x61)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001380)=""/229)
ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000000300)={0x34, 0xb6e, 0x3, 0x2})
keyctl$get_keyring_id(0x0, r2, 0xb8)
syslog(0xb, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00')
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000280)={0x0, 0x7, 0x5, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x4})
r5 = syz_open_dev$mice(&(0x7f0000001480)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000015c0)={'syzkaller0\x00'})
r6 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00000014c0)={0x3, 0x101, r3, 0x5, r6, 0x707, 0x1, 0x4})
pread64(r4, &(0x7f0000000040), 0x0, 0x1)

2018/04/21 09:54:58 executing program 5:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000300)='veth0_to_bond\x00', 0x10)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4800)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@generic={0x0, 0x4})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={<r3=>0x0, 0xd4a4}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="f6ef002a00000000"], &(0x7f00000000c0)=0x12)
socket(0x0, 0x0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
unshare(0x60000000)

2018/04/21 09:54:58 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
unshare(0x2040600)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xffffffffffffffff, 0x32, r0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140))
umount2(&(0x7f00000000c0)='./file0\x00', 0x9)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040))
connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x7e, {0xf3, 0x7ff, 0x8001, 0x4, 0x6b, 0x1ff}, 0x100000000, 0x7}, 0xe)

2018/04/21 09:54:58 executing program 1:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
unshare(0x10016400)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4)

2018/04/21 09:54:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8)
splice(r0, &(0x7f0000000080)=0x4, r0, &(0x7f00000000c0), 0x400000000000, 0x7)
umount2(&(0x7f0000000180)='./file0/file0\x00', 0x8)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10)

2018/04/21 09:54:58 executing program 7:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xffffffffffffa527)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
unshare(0x10016400)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4)

2018/04/21 09:54:58 executing program 6:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001300)}], 0x1}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
getpeername$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="31e80a0ccf464acb66e2a7b68e05b17586305ad14f8500000000000000000000000000000000fd122cd84f39b25acfbbc0ba92fe904baa2b80725eee808a648643eab5710b63e25a7919983a87336634"], &(0x7f0000000080)=0x1f)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x72ed, <r3=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9, 0x8000, 0x3ff, 0x8, 0xdca1, 0x9, 0x2, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x9, 0x3f, 0xfffffffffffffffa, 0x5, 0x4}}, &(0x7f0000000200)=0xb0)

2018/04/21 09:54:58 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0})

2018/04/21 09:54:59 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00')
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]})
preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0)
r1 = geteuid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=<r2=>0x0)
r3 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x16a8, 0xb, 0x8, 0x100, 0x70bd29, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x50, @uid=r1}, @generic="092870cfb8ed1b480df14863e865ecb27625d1444b0c0c7b0034e2909d2f1e82e4480b6c1f18db6ac13e9178b10232e04e9543d5340b5b7259393a0881b950d7fe9afe6d971e546679da4ef8970d247cc2a0e3600d970210e978bede11b66f37022a20f79322ce131c2a111e43105e563c819ba77301818ef5ef21e1bf7a20ec013631f0d7062f719ca6f00dee1a574574b81ec6d064b3bd007cf71875e3d106dfb368cf0ffd91995e3292ff1226b37b0e6542c8ef97f1773880dc4953f35499db31c6a3b34363485847ceef363262eeb54d8aeadc09e0781265fe5a3ec756984b6537f3e43e9b776bab6162642afa48e804", @nested={0x1108, 0x2c, [@typed={0x8, 0x58, @pid=r2}, @typed={0x8, 0x17, @pid=r3}, @generic="8150b49738dcaa87c147ab8701b5df056af6d410cc2be8f10898c81c27ebe1ad7ca63d9ac4b2381ecf371fdf39ac20bc20b8a7b9e01ff9af94e39c104c26f7070d130cf9f40ebc625993ca7d93677e68a9723a29a5075a9bd4f58d97e51aa72c267c49787b47dc2a7afc958f68f0b013b8a486f7bd6e7012ed49eb0f3a4f35bfa532fe1c", @typed={0x1004, 0x84, @binary="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@generic="be5f5df588ce6f36a5b4bd6901cfe9c0b7271468fbabf44a081efe27f6f1946c9d6079cafe4f30c9e07c65eba3e6d7e25e152f4d0fc2dfc35f9b2d30ee72f993689ad7f8242ee35cac493a4d66632deb51812002b704d2db5a8003f134b5", @typed={0xc, 0x6c, @u64=0x3f}]}, @nested={0x2a8, 0x9, [@generic, @typed={0x8, 0x93, @uid=r4}, @generic="2abfb6f2ca10edceadf98cb40bc1ecb904206c422da0453532faaae089eb125197e24d3cb3f6c1549bc5707e2bfc18443357c3be342952e2319685a1e32a3edaf130d12b3c7e89cad87f50f435055d50cb637cf3373e1f012e08d12a607fb183e36d8c84a811c03edbf296ce124028bb54c66b1cbec948f65d6c67ca845620dffa98692f8c422d6740e262668084f4dfc7eabe750cab367de7ad29ce2371fb95ea9bdedcce028a0cca9a5c2f403f6e29ca3666e85a02a214489d8172dae653b747ffd69fcda6c9223e6cb8026219fbb95da1bf942a9a6eb40d667c14a0a7339ebfa8c28aed1e04", @generic="ba4018bcea5963b04cf41ce73ab63eac995f7805168c858b4fe66a13656e6a252e5ca5dae7ca68a607162c6cb4a0b65248e5ea1cdd592a225b7ea9f8a82ad88b3aeb99471d321768eacc2313eb72eafcf5282246a297da63be5798cb1975d8772206f32e6cadf0d9ae113f4598915b1bb1a1931e1ffc94057f4915a295436fe180c0a080c016c1abd6baf9562d5465fa8935450e8b9c2c7dbd35b6", @generic="ad94bbdc64a499", @generic="11b54f8be75a325f9dfc7356e16d55d035fd534e60e62802215bdfca9e97fc6cf6ff837fcaa82f22d832d426f8acaae1851fe8cfbfe1f1c86a934caa1781c3a5bd36fcc32f979174116dc0cb1acaa31e58e6a8929619a8576e9b13c89e25322c452304b71c5352407b36a60460d030450f612369f7fd96020b358ca8f4888618f3e9bd63389452c6d27797f2414bf853f889362e23b87391adc9e9db50936a877b44f6fa5168b54c3d808d0a4a201e57e3a370c93a69b3aefd02d0dbf87be543d0bb559816bd91d573656c2416976da6cb79212c14458be7d0bd627fd7241d0147adea5ad8c83d1ac209abb3d1", @generic="e88ab1bbaac819d579b4325e52be", @typed={0x8, 0x8c, @fd=r0}, @generic="a37f8a236018", @typed={0x8, 0x59, @uid=r5}]}, @nested={0x1e8, 0x61, [@typed={0x8, 0x6, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x8, 0xb, @u32=0x1f}, @generic="db91f2b4abe1b562946491df107ec7d226920c0e5d88c1100914258ec4e7edaf6fbc76142e2a07962e6963c57e409b1774e61be0603b875db8c190868576000bc9349092ac9eecb7e72224a4e3311fefa64d701c7a103b2d116962fa1cc803708c563c7863add16a4b008bab8079154c0e7608e6687e06342a3bceba0680e2bf31184054ee7e3e75bdf7e5d6cdca97d4cdbad940d80147797ff1a59384b05478055b51c9e6e9c0e4da0b9d9c2d94c50ffd9bfad4f62c22b248d4bd787d940ac13929cd73516f63d2715793cc6ab1db8b23e6f021cd3cb3501bda0ed2b6bf706fbace039ca80f2ddb44eaf53e9823a024fa36f9fe", @generic="304bb41f4b3873b10935f792835f19fe2ae223d560845dcf17f04ee8d42200b2ea60e7b2f2c53880e82e065daba65af4b70f8d93f037f30ac6e143e26ec0d80c8db5163822a76f0905abc090326224e14593b584c01e17eb11788900aa5c4fbd449d90b4bbbe8c888d8ab9150e41ac3c815016207f4d6f087fa7335a9c4994f3e0cc6e6983a8167b21829b1efd6fee96f91ee79e074f5946b436c80b819fe7d136fef425098e415c449db6962ad44388c3bd76ebf7fb3afc91f893669cea0440a4874bd5d706e042c312ce"]}]}, 0x16a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)

2018/04/21 09:54:59 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='./cgroup.net\x00', &(0x7f0000000100)='ppp0\x00', &(0x7f0000000140)='./cgroup.net\x00', &(0x7f0000000180)='./cgroup.net\x00', &(0x7f00000001c0)='./cgroup.net\x00', &(0x7f0000000200)='^{\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='./cgroup.net\x00', &(0x7f0000000300)='./cgroup.net\x00', &(0x7f0000000340)='#\x00', &(0x7f0000000380)='./cgroup.net\x00'])
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
fallocate(r1, 0x3, 0x0, 0xffff)

2018/04/21 09:54:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x1b)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002040)='/dev/qat_adf_ctl\x00', 0x14000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002080)={<r2=>0x0, 0x80000})
r3 = dup2(r0, r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000020c0)={r2, 0x80000, r3})
lstat(&(0x7f0000002280)='.\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpid()
pwritev(r0, &(0x7f0000001ec0)=[{&(0x7f0000001e40)="194dc3a5c826395e8985a65478a7b1f0d507a2c5b13c3fab62b3ea7f9eddfc3266de4e3bfb5b58abc2a82752d55df696d3cb561ef40b37943dd99127d82b8ada18438f1182f08913bdae63e288b40627b0827ce29dcc8d11346e41fd6965c92c833db2ff", 0x64}], 0x1, 0x0)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000001f40)=""/251)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=<r8=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a00)=<r9=>0x0)
sendmsg$netlink(r0, &(0x7f0000001e00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4200}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000240)={0x1454, 0x23, 0x0, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x96, @uid=r4}, @nested={0xd4, 0x48, [@generic="a36843ea818616822597e34b3bd3f05fb4f55358d3cd89ed29fe9f5add9c230c6d3825eef7b73e2c44fb13ebf37fc0f1dbcbcccb2c9b1d541c1dd761361b6d9058a7bbd22283f4e5bf6fe02a972b39f3d819a9e2722ffeded2435099ce649d85323437bb8df34b7aff7dfb27d431380cdd29187c026408987eb2a2f154e3d0a9b8b35ce4f5ebe738b033f59c1d4e7a9a6f01e5c777d733eef45d3fc9eb6cb6c726416a26634fd1773878c12bca16b74ac25ac537e2ff885de713ae6e6c94d98a15908b7168", @typed={0x8, 0x34, @u32=0x7}]}, @nested={0x1014, 0x84, [@typed={0x8, 0x60, @uid=r5}, @typed={0x8, 0x2e, @pid=r6}, @generic="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@typed={0xc, 0x42, @u64=0x100}, @generic="66a1f7f56bb40c08c36812a25acf82669cdb980ca4531c2015d5773b2112e0fab5a2c8f34101137c755af28387cc26688b6a05e39f9d376c6a69cb585a4261940b27a1cd5e7e7a55bd3e4ef6294f696122d779834e39d4bb431ab4959dc581a0a1d132eb50de74f179396c57b532a5d9466366b959151ba68bcd87349215bd24cbcf100236fd7b818adea25e5435e4a15e24b1f52462bc43543c753f277b6d2bcdb46c3a11aa446c37dd4c310c3cc0129f682f4e7ccaf3a80c49e9864173aa65a38a0183bbac877ee62f3f6d6d9b79787df9", @nested={0x150, 0x0, [@typed={0x8, 0x1f, @fd=r0}, @typed={0x18, 0x50, @str='eth1ppp0proc,*lo]\x00'}, @generic="bd0cf2051a2dfb982ceefec4ce63", @typed={0x8, 0x1a, @u32=0x3f}, @generic="899e00aaf678d026a649dab768f6c4cf711776fa30f4f016050ec97d4696c2cb8ddcd1df5c866b65701f8881dedbb1aae2cb5fe781e9d63e720957a074bb55fac2f03c32d2399801cb93b35b96799e9de1e66d6460adfa34736e3f3699dbde6459d95e9134fe2095ccafe7252300321799d1758c9e60580c489066a5c7343eff6b173d40e6ef61b7eb8c2cd496a3cd447b659c91dc794434e5dba7885d8aee7b85be184b9724465780727a525ffa848d8de472a569382cc08479f857716bf93400bb9db6861c3c8920b5425d2863678b3c5cc3364f369978094acccf92de0fefd979cee6eecc860dc9931d248bde6a7386d2", @typed={0xc, 0x1d, @u64=0x2}, @typed={0x14, 0x66, @str='cgroupsecurity\x00'}, @typed={0x4, 0x5}]}, @nested={0x1c, 0x4a, [@typed={0x8, 0x8d, @u32=0x3}, @generic="6814f436eae4", @typed={0x8, 0x21, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="91db6bcf3a2c5e45b2334da49487f55ca9f513f8d46af4318616859f7951dfd3d14849ce2532b8d396932cbd6d7c46a49e55ef55e7c79fdc08c17ae3c213b5df9cef811a1facdb05679003881e787db20b94477ee7bd52c482528b984b95009d783079480cf2aa60554811279074b04fda7b0f6b3043c6da4dda8be4356f1db92eaf4e7175fbc431f4470a3e8cef54086dcf9e68898dcf73104939e13899489985871c39c300105999312a97cb16d9d1125d50a2c640ad2efaf1d9f8ed41d50753e16d11b7b76434d617a7a6c6de4024e63f38b7ecc73e579a632ce13bd1ea274a3520fbc699efa27458f6d34bf7a2597bb951e7", @typed={0x14, 0x6, @ipv6=@loopback={0x0, 0x1}}]}, 0x1454}, {&(0x7f0000001700)={0x2e4, 0x20, 0x100, 0x70bd26, 0x25dfdbfe, "", [@generic, @nested={0xdc, 0x4, [@generic="9ae9219d1b9469f69875959cd625a0058f3f3ffb034b46ef5a22564838bab5ce4988b34634843a6287703497b27156527e159d695b963b790ef651a8752deb4c1effbeb6c6fad7822fdc7bdd8a53a69d27a981eb14c00fb698b182f215e1e0bce1273259231b4bdb3752f82e1a65aeb5e2b493ab32966b6186f7d6b14b04051b6a49b8452e1588c0f7d287000cda510e97349ff1b29c111d76d456a0ea35156ba9e65bbb7653f144b2400188e129af6d3e817160385ce92307a38b717c957a221775f1136d77ad0b63c836390e9a", @typed={0x8, 0x78, @pid=r8}]}, @generic="b7edb66e222b59b69f1320b635ec2c0f4f559a1ec950756ba60b496c51d2514a7a91778ca356a8fb4f", @nested={0x110, 0x91, [@typed={0x8, 0x10, @fd=r0}, @typed={0xc, 0x74, @binary="cb5c2c286e85"}, @typed={0x8, 0x7e, @u32=0x6}, @typed={0x68, 0x4c, @str="267b5cb665746830736563757269747976626f786e657430766d6e6574317472757374656473656c696e7578fd706f7369785f61636c5f6163636573733a776c616e317365637572697479626465765c776c616e312775736572256367726f757000"}, @generic="5e6f03014918ccfc6eed7db0184211c26d5150660b1a78db45f6c1e6a0abc20ffee1f04ffa5625749e33c97b9ec54c3d2b747329d905234a9627be2bf4a511f6a5e94f5272d29ada0521ed5319eda1cb4196de15910664d458b2de9066106c2fbdf2f48ec8eca49144266d42c48f2eb58f8c4b82233e9990a215f5a46ddf279323999df7be3a7fde"]}, @generic="aabbb15dc93dcc6908a6bd500839b412890ff7d238febfab3347de75e8fc9d6262576e1d4b3f719db2a937d2c08bad0a23828c3b0d1cf731538f0f1832c99f4231d8bf36e42beb9dfbea4cb5159fb0b940f9ee729778b17f3e2cfdccf2084c301d327848b672ef6bf4eb9f8c8f9f58b3a02d6fca1ddf653a014a1b7fe0579fa3613db5fcda64d94d8d55efb5f3a5f0d8927127f8a973ef436547ecd75a027850e401eb87fa61f60f0ab4a80c072832dffb110926d3340126be2edf21"]}, 0x2e4}, {&(0x7f0000001a40)={0xf8, 0x2c, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x14, 0x57, @ipv6}, @generic="7bd6b87759e213b586a69fadb336581afdc8179e61b0059428621c1bea8b5b59d2ac9287e6079a0c08de34ac21e14a02bbaa2dcde607f6f02335b469ad714b1f75e11f73edc53e97bc2bb3ccdac35788ddee84fa814d510239ae7a2b888b76f4baa5397e502b967c86a797ffa38793e3abc4157e2bfb6836c1bbac592997dd7e7cdb6b556c5140e173905dccae9fcfbf8fd2e1895424c0e843c1904ba0a0d5cbcadb4ae2fbfd856de3f9a0896b52db899ef93ddc4f27b1e29d8014ae7d53", @typed={0x4, 0x5c}, @typed={0x8, 0x96, @pid=r9}, @typed={0x8, 0x70, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xf8}, {&(0x7f0000001b40)={0x240, 0x28, 0x100, 0x70bd27, 0x25dfdbfd, "", [@typed={0x4, 0x3a}, @generic="752cddebf816dc31246bebeade", @typed={0xc, 0x3e, @u64=0x5}, @generic="abab457e2c61ec29885f22ccd677637828174cb091a23eb9d4808a4521986b6440ad3ecdc30531ebacd980bbe2816950a20b012d1d8a236246a6a78da2beab2414ec78e0b95c33b252274259f5c8e153fdec5282668764b07bc0d1b37f91275789b1c3b9e13d68efa344caff7a18ed106c713809", @nested={0x19c, 0x21, [@generic="98071e59eb6315c59cc89fbcb8d76d973e78848845f2f1efd76a23966f8645f5045fb88e892fe375bd7408580513e65f3138985cf6d155d220040ef583163dd1a09fc0697270d18ea01e90cf0064c66a9ec55984232aed653ff71ec752dbaa6168ac56452ebb1e853155609cf988a1c94a0f6ac21e39e4142af6d8422e92bf1fe0d18a72b6efc97c4545b100996e36dabc5e07d8085f5f70913b284f4ed7ee17fbaff162f322a05cf2272965e29a410929e01666b527a619e77152782e", @generic="844e6b23a08ece90b88aa9c3c3782d1a05f7c07e00c6c1f73fbb305cee7ad612e30ea71920696d7d55d3b0753a60f1dd47cc6ad137a7a67bffabcff797d93e6f76ee5bf5328a009be10c7985f1d758ceb153ad58d73b8eab41237037bb5c5e017be93d9a0671ed5a269926d0f0991e2374813a24e3f580245730046625b4b2b61ec10a79e64af615ba63c69f4024b7139c6a7b0b4c6e6d56fc841731586cb6a1f33dbf976072529f48dc783275d02e8adcc938b9369b2c627057e32acce6ca6f6dbb67af8751003681f20a256320cc24deff287b63edf043abd6"]}]}, 0x240}], 0x4, &(0x7f0000001dc0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x8001}, 0x8011)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1)

2018/04/21 09:54:59 executing program 6:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
set_mempolicy(0x8000, &(0x7f0000000280)=0x7fff, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14)
accept$inet6(r0, 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={<r1=>0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8)
shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000200)=""/64)

2018/04/21 09:54:59 executing program 0:
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000))
r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0)
get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7, &(0x7f0000ff4000/0xa000)=nil, 0x2)
mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000))
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})

2018/04/21 09:54:59 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000ff1f47)=""/185, 0xffffffffffffff07, 0x40000006, 0x0, 0xfffffdf8)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/04/21 09:54:59 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
fchdir(r0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="deb15a9d22b63d044856d52da001cfead22fc035f6faa392ebf073f7b29bf85875b6529f447f325c672a7ce15e6da2af7aa58304086b5a3248591d07f394be9367c0232730b8a83b33f14cfcd6d73fa6764bec05fcb28b1bd598360e397c5f816dd8ec1c2cf706a8f200b116b0627c7214b1a4692bbe75f1dd8e53fc854b24b5dbb5d69f57d1a8aedb19ec3885b0")
lstat(&(0x7f0000000300)='./0-le0\x00', &(0x7f0000000380))
fallocate(r0, 0x0, 0x7, 0x1)

2018/04/21 09:54:59 executing program 7:
unshare(0x20000000)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1e4)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x4, @tick=0xcb0, 0x8, {0xfffffffffffffff8, 0xa1e}, 0x80000000, 0x1, 0x7})
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc)
pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240))
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
bind$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"73cc2d4f236eb0"}, 0x2}, 0x10)
exit_group(0x7)

2018/04/21 09:54:59 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe57)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={<r1=>0x0}, &(0x7f0000000040)=0x68)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x53}, 0x8)

2018/04/21 09:54:59 executing program 6:
r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x4041)
poll(&(0x7f0000a59000)=[{r2}], 0x1, 0x9bda)
r3 = dup2(r0, r1)
ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000))

2018/04/21 09:54:59 executing program 2:
prctl$getreaper(0x25, &(0x7f0000000040))

2018/04/21 09:54:59 executing program 0:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r0=>0x0})
sendto$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)

2018/04/21 09:54:59 executing program 4:
mmap(&(0x7f000004d000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x600000, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x408000)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x40)
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20100, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/04/21 09:54:59 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket(0xb, 0x80007, 0x5e5)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]})
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
ioctl$void(r0, 0x5450)
sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90)

2018/04/21 09:55:00 executing program 3:
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
r0 = open(&(0x7f0000fbe000)='./control\x00', 0x20000000200040, 0x200001)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0)
r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1)

2018/04/21 09:55:00 executing program 2:
unshare(0x40600)
pipe(&(0x7f0000000040)={0x0, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000012000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000080))
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})

2018/04/21 09:55:00 executing program 4:
socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
fstatfs(r0, &(0x7f0000000080)=""/90)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00')
writev(r1, &(0x7f0000000240)=[{&(0x7f0000eeb000)='55', 0x2}], 0x1)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x10001)

2018/04/21 09:55:00 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x2400)
sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x7)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001080)={0x2})
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/21 09:55:00 executing program 7:
r0 = memfd_create(&(0x7f0000000100)='-\x00', 0x3)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr=0x4}, 0x8)
r1 = semget$private(0x0, 0xa, 0x0)
semop(r1, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
semop(r1, &(0x7f000001a000)=[{}, {}], 0x2)
semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000000)=""/50)

2018/04/21 09:55:00 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x801, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x81, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0)
r3 = socket(0x11, 0x7, 0x2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r4=>0x0, 0x7}, &(0x7f0000000080)=0x8)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=<r5=>0x0)
ptrace$poke(0x5, r5, &(0x7f0000000200), 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7a4, 0x7, 0x3ff, 0x80000001, 0x5}, &(0x7f0000000180)=0x98)
accept4(r0, 0x0, &(0x7f0000000000), 0x20000000000000)

2018/04/21 09:55:00 executing program 4:
socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
fstatfs(r0, &(0x7f0000000080)=""/90)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00')
writev(r1, &(0x7f0000000240)=[{&(0x7f0000eeb000)='55', 0x2}], 0x1)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x10001)

2018/04/21 09:55:00 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0)
accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="ded7a6e8a73b9b090e827a16781736865ca5ec415e6c1f9081f3d177569c5b0281b532ad6b0998ab2cabe4e55621d15196d2b8fab15440c5bc33ee0ad29f47ff40f5c89cf3952d1b447c51b68f0cdfaf30980bc6a36a3db151a82f6fc439855eaf2097ff01000000000000a4e5663b1e783b1d470500000000000000e8c3432eef089d7b6e0ce467dcfb7f39f74b4fbbaf6e247d4f640fe9c65ab7208b9eb9592299083aad3002920ed3103b0f719a2c1f7008bffeab89e8340bca4abb6f8ba413f655511b2d51391bb4de7157109a2e3c58735318ce9b7367fa3d624a33")
ioctl$TIOCNXCL(r1, 0x540d)

2018/04/21 09:55:00 executing program 1:
r0 = getpgrp(0x0)
r1 = gettid()
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001})
rt_sigtimedwait(&(0x7f0000001ff8)={0x400003ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)
ptrace$peekuser(0x3, r0, 0x8)

2018/04/21 09:55:00 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x2400)
sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x7)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001080)={0x2})
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)

2018/04/21 09:55:00 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
pwritev(r1, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="54dbda9ebc57aaad89d20706e46f90ff281a9d29e520855d6f4b376dad98710c5fe3af82eed595027b3cb7b3d393199ced4fd6f1e1afd4733cb42b9974e79688cbd41c1c4086c42cd97b655678b2c9de27a52774e788e15b355e8b0ef1153b5e71d47c845b0d798304f10899d428d1ffada8dc8b9375fdd90b40c971f34404fa9b156ea0637cce9bd679e5be501f420b883ae33f1cbd50", 0x97}], 0x2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="4cec630199e0043a012fd5ffeb1a772c", 0x10)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x1)

2018/04/21 09:55:00 executing program 6:
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)=""/82, 0x52)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/21 09:55:01 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd")
getpid()
gettid()
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
r1 = getpid()
r2 = getpgid(0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/ipc\x00')
r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00')
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = memfd_create(&(0x7f0000000080)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd", 0x2)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x6c, "5179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75"}, &(0x7f0000000340)=0x74)
pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x1ffff)
fcntl$getownex(r4, 0x10, &(0x7f0000000000))
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0, <r7=>0x0}, &(0x7f0000000740)=0xc)
fstat(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000900)=0xc)
sendmsg$unix(r6, &(0x7f0000000980)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="669ee1bbb4fe82c158292f5db43bc0878ed2eb44df14ed559c930cfbae2b756c0d55b590b951fbcd37f189", 0x2b}, {&(0x7f0000000380)="ad9253823faa8f7b923489341939e360d826a7ab6dfdd62e3c62934b8011dfabc071b465d66406ca7af243b811c20b57dccebd58caa7a9c3bde4", 0x3a}, {&(0x7f00000003c0)="1f9cc9fed282017b134bc42bd0ae3f3eee0627a4f3d721ff6a90f72ad04b06c4fb5296bff88a92995faabaef5b0b6e8d097f7c5dc50cc7637827ee1c64f26823f2e2a6e78eb9f6afef6e3fc9470b0e91c8ef1eee37eb92c5844840bd6853aba3bf5fc164d784fbca31be9404abc0061897113f42624a6e4b3b7f5b24eeb9134261dc5ca62e4dc14a4ef4de1aa35e60cce2b0f238538463784b6698c7d2ab33de978e7704cb0ac77710c9612d12ed024bbdb072476aacccea712d645d784e7588034c6ab71b393f7372bd24bbf286fcf103c09a146d", 0xd5}, {&(0x7f00000004c0)="845944ec9d4a46c2ef9d0e7876be62c4a89549635d10eda60e91447867498423b900fa8e60613b9e1d43647ffe940774f9a81bc2650ef7b6c33bd83b1b7e65f7218baaacbb788d00f8cad7001211b3fc833056b0ac0ce6211af44f14f037b8d22af8f3c48930aea3b46878513d4bd68c143aec5f", 0x74}, {&(0x7f0000000540)="9dcff642a95785eee1b317356fa57f43e6e966225ea65f1303adc19a73433b006d20cf762a2b91d926fd057d9b53015807a0b3ed34abdf0a744dd1cae976b204461ad6874ee7a55f1fa16f68804bb14f4dcfa99082ab7124dbc8cfcf1460c22d1081e1", 0x63}, {&(0x7f00000005c0)="10c07d5eb2ff479f1d46913a52e4c7e551f77f62952d2d04908aa554cdaa2f1a750703df5842d90764996a29a024e37db7d0f7c24dc8f048c75e1dce0e96a5e74784aceac8628a50fd62e0d246cf3eeff8b427d113f5a444daa34db7d8312a3e13aa740115c9ae38d51460dc2fa74c7712e9aed1e836cc1a253eef01c11931ad38d839b95f69800685ed0fa032a12bd3fbd562eb1ea88effbe3f7c7466b47774d02d0b082f57bce3b01d2c1073ef930ba82a07f05cc763fa9a", 0xb9}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x40, 0x1}, 0x10)

2018/04/21 09:55:01 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue1\x00'})
clone(0x400, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000010c0))
ioctl(r0, 0x1, &(0x7f0000001000))

2018/04/21 09:55:01 executing program 3:
unshare(0x10000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x2, 0x401, 0xeaa6, 0x8, 0x6d071579, 0x8, 0x5, 0x0], 0x9, 0x4475, 0x0, 0x0, 0xfffffffffffffff8, 0x10000, {0x6, 0x5, 0x400, 0x7, 0x3, 0x7, 0x32, 0x4, 0x7, 0x101, 0xc2f3, 0x9, 0xffff, 0x2, "64a1e99924348131c84b3cf893ceee681dfd4d9b8351512134d79b94f4948165"}})

2018/04/21 09:55:01 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10ffff00000080000000000000000000b257c239dddb04d63d05c0738aa76f31418f5e3b21b0eb00c632b04164def353a29352cfc065ab7fb6cca4c8cb018814f4544e37c890e99db7ee9c4314e4d9a9c35cbfcc8fd3c452d85f8f90d448b835eb01ab2bdccc249ee7d8af9366f51b16e06f235e6d0d1fd763003203ad38bd0ade8b374fc9b5f8de65c24e367f22194fc68709368542503d09e2e6f549493a3507482ec51f35e628c915faaf92548eaecc0d8aed30b39a95fb345ac5f163d722cae5cd8842b531c7718874ebd9d8ccb9a48cb06bf84c31bdac26cf251ed4c728418ada9c32d39ca8f7"], 0x10}, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/21 09:55:01 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1cd0e5", 0x8, 0x3c, 0x0, @dev={0xfe, 0x80, [0x0, 0xffffff89]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000))
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0xfffffffffffffff8, 0x80, 0x100000001, 0x1}, 0x14)

2018/04/21 09:55:01 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200100, 0x74)
mq_timedreceive(r1, &(0x7f0000000080)=""/118, 0x76, 0x7fffffff, &(0x7f0000000100)={0x0, 0x989680})
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4)

2018/04/21 09:55:01 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='schedstat\x00')
write$eventfd(r0, &(0x7f00000004c0)=0x9, 0x8)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0xfff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x9, @multicast2=0xe0000002}, 0xa0, 0x3, 0x3f, 0x3, 0xfff0000000000, &(0x7f00000003c0)='ip6_vti0\x00', 0x20, 0x7fff, 0x5})
r1 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'ipddp0\x00', 0x1})
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0)
r2 = gettid()
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=0x41)
r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0727b441edaed0ac89297f43b8972f878cc1a354c429a637b72107f7caf582d4d6b60a555a3b992e8910990950ada6241ceb128f7361d92cec7e104fe21e0380b1366261f4bb842309a252f2c240db7e95f62ee4b4748887d3f3c79b5ccd3267e78b80ea2356417bb9b77084b2f15e28aa23f73afd61f4b2e46496dbb5aec3e5a43b455a85a51fa21d5f1f7a1b91aa19f67364358001d7737f48be15e2d3aec7cf27278ffe11e8710fb513032d7befaf6d5d144d33b8336e023eaaf9a821266c36fd21ddee96b75174c1bb5caf7bfd2183a7dd4778e612b258ff69787464acb610b22457126e040083268d78a6c402f6400f84e60a79", 0xf6, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r3, 0x4)
process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1, &(0x7f0000003f90)=[{&(0x7f0000000100)=""/29, 0xfffffe72}], 0x1, 0x0)

2018/04/21 09:55:01 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1b}, 0xffffffffffffff52)
syz_emit_ethernet(0x234, &(0x7f0000000000)={@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)

2018/04/21 09:55:02 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000086a000/0x2000)=nil, 0x2000})

2018/04/21 09:55:02 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x0)
syz_mount_image$ext4(&(0x7f0000000640)='ext4\x00', &(0x7f0000000680)='./file1\x00', 0x4, 0x9, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="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", 0xfe, 0x101}, {&(0x7f00000007c0)="cc6e414a316e5524cf0f3f0ade9358ff7f6a19c6e71b15145b4c14826e2d098ce6414d8a60f918bf5b15d8050316e0c1123eb58df5b7c7ac2dd23fd4a4af169cc29442ce489ba61b163e62aa15554a76c403286d75d5392022892369e23dd506e04f486e0fd9fffe90cca67fe513c7a1a95b", 0x72, 0x2}, {&(0x7f0000000840)="5eeb9e99", 0x4}, {&(0x7f00000010c0)="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0x1000, 0x7}, {&(0x7f00000020c0)="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", 0x1000, 0x3}, {&(0x7f0000000880)="7464e580a44c5f76117ddf7a3931a760795323864f9499f1af985ff81de26632ac75dd35ae0d40ab386829d66175bed24c04f66dcab3951572d08afc20a2f2cf6b423cc693b70bdc78cef7f200778946a078af30fb5e4ab8bf60a055d2406f0707b55b36e7cddcc616b2854d6bcf7325847523b1a89c6930a3", 0x79, 0x4}, {&(0x7f0000000900)="22e4c4a820facbbf46ee1ea4a30bb432d4fd1b5651d2107c18e51ca033730e8ff4950734d5deeaeaa8c85b6e5779b9464eba9b88358f6cd3052fe37594d80d6438c2595beb04be33bba18f90ae", 0x4d, 0xffffffffffffffc1}, {&(0x7f0000000980)="f1b046d73dfa9a4f7c2ca52c3684d9850f04456762b980edc87307812214adf6d06e76dfafc36879aae44e384bd2fab90036f954e34e0b0abea1a24273665932bb974f7f8b96a31805ee26cf2490fbb7eb57f82fc81ba28c93e61e332887d9792ae1f013a4ea8fe3e31577fc73bf5ca86059eab0ff625cb050bbcf442abc11da5aa8fbe6f3732ecff1962f6e0341768e62f4abc00fb430ec117602fbf85bde30d8d01a9fe14c65d7bf8a883a82ce2f0bd27a6b2324e9465785b75ed64640f28a560d0ccb87524734bff8a7fbb06573aa3e38ddad59f78e128f9bb0d1fb90b090aadac382310c62b8b56f", 0xea, 0xb4}, {&(0x7f0000000a80)="0bb75cdc8eeabedf721ded16c30c44c9d738a9de17f422c76d0063dbf66a213e4b2327", 0x23}], 0x302000, &(0x7f0000000dc0)=ANY=[@ANYBLOB="62737d67726f7570732c00b70a78b898679dd8563e472481aac4cef375ceca5fed3fc5e7"])
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001080)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000bc0)=0x7fff, 0x4)
sendto$inet6(r0, &(0x7f0000000c00)="fe9bb816c35c5350284799f4a3d17300d137a0ce85fc683a3fb5b4d39fae88441f3ad3a8923f4352e2e6daf032d259a1e58c03a519c256f7c858d122eda315f6eb8413526a37989d83f8daeee221564e096d72c0fdbf1cdbb6d8cac930332aaa605d39d0b978c56eac5f77521083918a910b2853a3432007d21253442277d82e0aec70830882c8b7adda9691d68c31ef98e3a0e7ed3bad200ae84a5523a0120cd4aa953286dac27a53bebe06981fabe061d1f5f7f73e4dafcace8297a3652c31787d6d71f075087f77312cdaf3348ac761bfcf13c741c1d8911837", 0xdb, 0x40080, 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e80)='IPVS\x00')
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000fc0)=@fragment={0x7f, 0x0, 0x40, 0x4, 0x0, 0xc0000000000000, 0x66}, 0x8)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000f80)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x78, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x782bc783}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040814)
sendto$inet6(r0, &(0x7f0000000040)="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", 0x5a5, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
creat(&(0x7f0000000600)='./file0\x00', 0x8)
sendto$inet6(r0, &(0x7f0000000d00)="22b3994e6a6b6ebe46a7d2e82835abd1b6fd2c5e058f6b5c6f158c17d347dd1ba39106dc2f10ea1a7fd03adda15e13801d68563326f590480d7b7cd7e591cbd9a310b8c3ecbbf2893119fb01172edd28262df351070aa46b15e00e28e6757a6c0ca49984dc1cf58950450f6886b24e9d2235138d427c632071784afeb2a734cd6097ad6c579b91ef0d8d494b8e98f83c8b97ed9e0ad15aa4199a4d00000000000000ee749c61216fc3c6a0b806f37d9cdc448493", 0x323, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/04/21 09:55:02 executing program 3:
r0 = socket(0x200000000010, 0x2, 0x0)
write(r0, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24)
r1 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f00000000c0)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="380000002f98270faf591f4cd7908dc2ec229aef341cc1537db6dde37352ae945ea3ea2f67d9964e2a6f1ab27110eea47afcae916bb253fce4493b50"], &(0x7f0000000140)=0x40)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x81, 0x3, [0x7ff, 0x200, 0x0]}, &(0x7f00000001c0)=0xe)

2018/04/21 09:55:02 executing program 1:
r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1'}, 0x4)
ioperm(0xfffffffffffffff9, 0x400, 0x7)
mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000140)='keyringmime_type^wlan0\x00', &(0x7f0000000180)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f00000001c0)='/dev/vga_arbiter\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='@\x00', &(0x7f0000000280)='eth0:+trustedeth1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='syz1', &(0x7f0000000340)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1d00)

2018/04/21 09:55:02 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x366)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$TIOCNOTTY(r1, 0x5422)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x200000102000001)

2018/04/21 09:55:02 executing program 2:
r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x144)
close(r0)

2018/04/21 09:55:02 executing program 6:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x401, 0x3, 0x7, 0x7, 0x9}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2080000000, 0x3, 0x8}, 0x10)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000), &(0x7f0000012000)}, 0x20)
r3 = semget(0x1, 0x0, 0x88)
semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000140)=""/15)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20)

2018/04/21 09:55:02 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x80}}, 0x60, 0xff}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x34, "23d1f86627b79a2332604f523f0cda4c80ec68b702d8c82c62a7130f0676ae320787fc50290f0ce3da5acf126fa637e3684e2be1"}, &(0x7f0000000180)=0x3c)
r2 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8)

2018/04/21 09:55:02 executing program 6:
r0 = socket(0x40000000016, 0x2000005, 0x0)
setsockopt(r0, 0x300000000, 0xfffffffffffffff7, &(0x7f0000000140)="65517da9b112d2030154b730c0fde19b306b484cb4e48f7791861139711526cf345f0e367663a4938669421c7f5862165dcc72467d1c21e29919d9041d123aa79c8bbdec1086eaa374c7cd73b133d7003eeff4fbb797f0be37e32e06b1f36329e6be558767290ddd7fd119d19adc2125ec396db331", 0x75)

2018/04/21 09:55:02 executing program 3:
r0 = socket(0x200000000010, 0x2, 0x0)
write(r0, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24)
r1 = accept4(r0, &(0x7f0000000000)=@nl, &(0x7f00000000c0)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="380000002f98270faf591f4cd7908dc2ec229aef341cc1537db6dde37352ae945ea3ea2f67d9964e2a6f1ab27110eea47afcae916bb253fce4493b50"], &(0x7f0000000140)=0x40)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x81, 0x3, [0x7ff, 0x200, 0x0]}, &(0x7f00000001c0)=0xe)

2018/04/21 09:55:02 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_delroute={0x24, 0x19, 0x339, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

2018/04/21 09:55:02 executing program 5:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x3b0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={<r3=>0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8)
sendfile(r0, r1, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380))
openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
connect(r0, &(0x7f0000000440)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80)
tee(r0, r0, 0x5, 0x8)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0)
sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
tkill(r2, 0x1000000000016)

2018/04/21 09:55:02 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x0)
syz_mount_image$ext4(&(0x7f0000000640)='ext4\x00', &(0x7f0000000680)='./file1\x00', 0x4, 0x9, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="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", 0xfe, 0x101}, {&(0x7f00000007c0)="cc6e414a316e5524cf0f3f0ade9358ff7f6a19c6e71b15145b4c14826e2d098ce6414d8a60f918bf5b15d8050316e0c1123eb58df5b7c7ac2dd23fd4a4af169cc29442ce489ba61b163e62aa15554a76c403286d75d5392022892369e23dd506e04f486e0fd9fffe90cca67fe513c7a1a95b", 0x72, 0x2}, {&(0x7f0000000840)="5eeb9e99", 0x4}, {&(0x7f00000010c0)="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", 0x1000, 0x7}, {&(0x7f00000020c0)="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", 0x1000, 0x3}, {&(0x7f0000000880)="7464e580a44c5f76117ddf7a3931a760795323864f9499f1af985ff81de26632ac75dd35ae0d40ab386829d66175bed24c04f66dcab3951572d08afc20a2f2cf6b423cc693b70bdc78cef7f200778946a078af30fb5e4ab8bf60a055d2406f0707b55b36e7cddcc616b2854d6bcf7325847523b1a89c6930a3", 0x79, 0x4}, {&(0x7f0000000900)="22e4c4a820facbbf46ee1ea4a30bb432d4fd1b5651d2107c18e51ca033730e8ff4950734d5deeaeaa8c85b6e5779b9464eba9b88358f6cd3052fe37594d80d6438c2595beb04be33bba18f90ae", 0x4d, 0xffffffffffffffc1}, {&(0x7f0000000980)="f1b046d73dfa9a4f7c2ca52c3684d9850f04456762b980edc87307812214adf6d06e76dfafc36879aae44e384bd2fab90036f954e34e0b0abea1a24273665932bb974f7f8b96a31805ee26cf2490fbb7eb57f82fc81ba28c93e61e332887d9792ae1f013a4ea8fe3e31577fc73bf5ca86059eab0ff625cb050bbcf442abc11da5aa8fbe6f3732ecff1962f6e0341768e62f4abc00fb430ec117602fbf85bde30d8d01a9fe14c65d7bf8a883a82ce2f0bd27a6b2324e9465785b75ed64640f28a560d0ccb87524734bff8a7fbb06573aa3e38ddad59f78e128f9bb0d1fb90b090aadac382310c62b8b56f", 0xea, 0xb4}, {&(0x7f0000000a80)="0bb75cdc8eeabedf721ded16c30c44c9d738a9de17f422c76d0063dbf66a213e4b2327", 0x23}], 0x302000, &(0x7f0000000dc0)=ANY=[@ANYBLOB="62737d67726f7570732c00b70a78b898679dd8563e472481aac4cef375ceca5fed3fc5e7"])
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001080)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000bc0)=0x7fff, 0x4)
sendto$inet6(r0, &(0x7f0000000c00)="fe9bb816c35c5350284799f4a3d17300d137a0ce85fc683a3fb5b4d39fae88441f3ad3a8923f4352e2e6daf032d259a1e58c03a519c256f7c858d122eda315f6eb8413526a37989d83f8daeee221564e096d72c0fdbf1cdbb6d8cac930332aaa605d39d0b978c56eac5f77521083918a910b2853a3432007d21253442277d82e0aec70830882c8b7adda9691d68c31ef98e3a0e7ed3bad200ae84a5523a0120cd4aa953286dac27a53bebe06981fabe061d1f5f7f73e4dafcace8297a3652c31787d6d71f075087f77312cdaf3348ac761bfcf13c741c1d8911837", 0xdb, 0x40080, 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e80)='IPVS\x00')
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000fc0)=@fragment={0x7f, 0x0, 0x40, 0x4, 0x0, 0xc0000000000000, 0x66}, 0x8)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000f80)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x78, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x782bc783}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040814)
sendto$inet6(r0, &(0x7f0000000040)="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", 0x5a5, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
creat(&(0x7f0000000600)='./file0\x00', 0x8)
sendto$inet6(r0, &(0x7f0000000d00)="22b3994e6a6b6ebe46a7d2e82835abd1b6fd2c5e058f6b5c6f158c17d347dd1ba39106dc2f10ea1a7fd03adda15e13801d68563326f590480d7b7cd7e591cbd9a310b8c3ecbbf2893119fb01172edd28262df351070aa46b15e00e28e6757a6c0ca49984dc1cf58950450f6886b24e9d2235138d427c632071784afeb2a734cd6097ad6c579b91ef0d8d494b8e98f83c8b97ed9e0ad15aa4199a4d00000000000000ee749c61216fc3c6a0b806f37d9cdc448493", 0x323, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

[   88.429758] netlink: 'syz-executor7': attribute type 21 has an invalid length.
[   88.508689] ==================================================================
[   88.516109] BUG: KMSAN: uninit-value in _copy_to_iter+0x46d/0x28f0
[   88.522429] CPU: 0 PID: 7026 Comm: syz-executor4 Not tainted 4.16.0+ #84
[   88.529258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.538607] Call Trace:
[   88.541198]  dump_stack+0x185/0x1d0
[   88.544833]  ? kmsan_internal_check_memory+0x155/0x1e0
[   88.550104]  kmsan_report+0x142/0x240
[   88.553907]  kmsan_internal_check_memory+0x174/0x1e0
[   88.559008]  kmsan_copy_to_user+0x69/0x160
[   88.563245]  ? skb_copy_datagram_iter+0x443/0xf70
[   88.568086]  _copy_to_iter+0x46d/0x28f0
[   88.572062]  ? __kfree_skb+0x23a/0x280
[   88.575945]  ? kmem_cache_free+0xec/0x2bc0
[   88.580172]  ? __kfree_skb+0x23a/0x280
[   88.584058]  ? __msan_poison_alloca+0x15c/0x1d0
[   88.588738]  skb_copy_datagram_iter+0x443/0xf70
[   88.593407]  ? kmsan_set_origin_inline+0x6b/0x120
[   88.598253]  tun_do_read+0x2a29/0x30c0
[   88.602142]  ? arch_local_irq_disable+0x10/0x10
[   88.606814]  tun_chr_read_iter+0x21f/0x460
[   88.611054]  ? tun_cleanup+0x60/0x60
[   88.614771]  __vfs_read+0x6fb/0x8e0
[   88.618406]  vfs_read+0x36c/0x6c0
[   88.621867]  SYSC_read+0x172/0x360
[   88.625409]  SyS_read+0x55/0x80
[   88.628691]  do_syscall_64+0x309/0x430
[   88.632588]  ? vfs_write+0x8d0/0x8d0
[   88.636307]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   88.641502] RIP: 0033:0x40f3e0
[   88.644730] RSP: 002b:0000000000a3eaa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   88.652438] RAX: ffffffffffffffda RBX: 0000000000000029 RCX: 000000000040f3e0
[   88.659713] RDX: 00000000000003e8 RSI: 0000000000a3f930 RDI: 00000000000000fc
[   88.666989] RBP: 0000000000000013 R08: 0000000000000000 R09: 00000000028fb940
[   88.674258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   88.681527] R13: 000000000000000c R14: 0000000000000000 R15: 0000000000001380
[   88.688796] 
[   88.690411] Uninit was stored to memory at:
[   88.694738]  kmsan_internal_chain_origin+0x12b/0x210
[   88.699934]  kmsan_memcpy_origins+0x11d/0x170
[   88.704431]  __msan_memcpy+0x19f/0x1f0
[   88.708321]  skb_copy_bits+0x63a/0xdb0
[   88.712209]  skb_copy_bits+0xac8/0xdb0
[   88.716105]  ip6_fragment+0x4526/0x5150
[   88.720086]  ip6_finish_output+0x96c/0xc00
[   88.724324]  ip6_output+0x597/0x6c0
[   88.727952]  ip6_local_out+0x573/0x640
[   88.731837]  ip6_send_skb+0xfa/0x380
[   88.735548]  udp_v6_send_skb+0x116a/0x1880
[   88.739780]  udpv6_sendmsg+0x15f4/0x45b0
[   88.743839]  inet_sendmsg+0x48d/0x740
[   88.747637]  SYSC_sendto+0x6c3/0x7e0
[   88.751350]  SyS_sendto+0x8a/0xb0
[   88.754795]  do_syscall_64+0x309/0x430
[   88.758679]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   88.763858] Uninit was created at:
[   88.767397]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[   88.772411]  kmsan_alloc_page+0x82/0xe0
[   88.776391]  __alloc_pages_nodemask+0xf5b/0x5dc0
[   88.781148]  alloc_pages_current+0x6b5/0x970
[   88.785552]  skb_page_frag_refill+0x3ba/0x5e0
[   88.790047]  sk_page_frag_refill+0xa4/0x340
[   88.794370]  __ip6_append_data+0x1a20/0x4bb0
[   88.798778]  ip6_append_data+0x40e/0x6b0
[   88.802840]  udpv6_sendmsg+0xfd5/0x45b0
[   88.806814]  inet_sendmsg+0x48d/0x740
[   88.810611]  SYSC_sendto+0x6c3/0x7e0
[   88.814317]  SyS_sendto+0x8a/0xb0
[   88.817765]  do_syscall_64+0x309/0x430
[   88.821646]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   88.826816] 
[   88.828432] Bytes 99-901 of 902 are uninitialized
[   88.833259] ==================================================================
[   88.840604] Disabling lock debugging due to kernel taint
[   88.846049] Kernel panic - not syncing: panic_on_warn set ...
[   88.846049] 
[   88.853413] CPU: 0 PID: 7026 Comm: syz-executor4 Tainted: G    B            4.16.0+ #84
[   88.861539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.870878] Call Trace:
[   88.873461]  dump_stack+0x185/0x1d0
[   88.877086]  panic+0x39d/0x940
[   88.880279]  ? kmsan_internal_check_memory+0x155/0x1e0
[   88.885540]  kmsan_report+0x238/0x240
[   88.889330]  kmsan_internal_check_memory+0x174/0x1e0
[   88.894509]  kmsan_copy_to_user+0x69/0x160
[   88.898734]  ? skb_copy_datagram_iter+0x443/0xf70
[   88.903561]  _copy_to_iter+0x46d/0x28f0
[   88.907521]  ? __kfree_skb+0x23a/0x280
[   88.911402]  ? kmem_cache_free+0xec/0x2bc0
[   88.915624]  ? __kfree_skb+0x23a/0x280
[   88.919491]  ? __msan_poison_alloca+0x15c/0x1d0
[   88.924141]  skb_copy_datagram_iter+0x443/0xf70
[   88.928876]  ? kmsan_set_origin_inline+0x6b/0x120
[   88.933715]  tun_do_read+0x2a29/0x30c0
[   88.937597]  ? arch_local_irq_disable+0x10/0x10
[   88.942269]  tun_chr_read_iter+0x21f/0x460
[   88.946496]  ? tun_cleanup+0x60/0x60
[   88.950191]  __vfs_read+0x6fb/0x8e0
[   88.953815]  vfs_read+0x36c/0x6c0
[   88.957268]  SYSC_read+0x172/0x360
[   88.960804]  SyS_read+0x55/0x80
[   88.964068]  do_syscall_64+0x309/0x430
[   88.967938]  ? vfs_write+0x8d0/0x8d0
[   88.971639]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   88.976816] RIP: 0033:0x40f3e0
[   88.979983] RSP: 002b:0000000000a3eaa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   88.987677] RAX: ffffffffffffffda RBX: 0000000000000029 RCX: 000000000040f3e0
[   88.994951] RDX: 00000000000003e8 RSI: 0000000000a3f930 RDI: 00000000000000fc
[   89.002204] RBP: 0000000000000013 R08: 0000000000000000 R09: 00000000028fb940
[   89.009458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   89.016713] R13: 000000000000000c R14: 0000000000000000 R15: 0000000000001380
[   89.024435] Dumping ftrace buffer:
[   89.027954]    (ftrace buffer empty)
[   89.031639] Kernel Offset: disabled
[   89.035250] Rebooting in 86400 seconds..