INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts.
2018/04/19 14:50:24 fuzzer started
2018/04/19 14:50:24 dialing manager at 10.128.0.26:37327
2018/04/19 14:50:30 kcov=true, comps=false
2018/04/19 14:50:33 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0)

2018/04/19 14:50:33 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000340))
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)

2018/04/19 14:50:33 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x21)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
write$binfmt_script(r0, &(0x7f0000000880)={'#! ', './file0', [], 0xa, 'R'}, 0xc)

2018/04/19 14:50:33 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/19 14:50:33 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x7ff, 0x4)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0)
r1 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0)

2018/04/19 14:50:33 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6dffd9aad25ad8c834c9683e8b9f19eef75ab77792be9de198a66a785c15c8222931a6ff2208b15dc36836f3d2f35ad049e59cdb21c94de061d192c24437e87b08fb6ade25d48a6fc59c396faaec5f048fb9021a79fe32c35a857f5238f9e68d187e53488a3359612bc7ddbe76e9a98a931f8e3010cc3d5ae5381612e4418dfb663694f81579f54fa9558abe7c0d75adfd29297b72fa3cd223cbb52ecbe1674966df197adde781b2000970463e021b338002efb88a0649e93f1c0a6572fc9edddc0d9d16e1be86a49f9657054493881a70bad2f9d93b5ec8fae8fa0b6a34a290094fe56176efed9720eafa745c1184e29304a03c4e7bc86344abdae06a28ffdc317baa664e96c8910b42121724a41b7d66a8d50db28625035676c35d0e48b0f054e3ac4c87f051f37d293bb1c24e8d37d9916fbfc982694d9ea78fbd62270908c018f4d5e9609ea58a1e8124728668db68c9e9ea81fb7c9ce82acddd72554056e6835fbfc3cb715fde52e16a041f4f3dc1cb9eca1f2034812169d30ae6a7b7e40dc9ba821d72c440bd23a9a652be0afa978c16b0d3ee1a8283e9e6770b4a04678fd767684a33a3ec6b61949970fefb77c8756d2d2ec8fad2f4ebc098d15459ec6a01f3a4adaad5574387f572a75d5017029ad9d4bb19fac4fc312261731f3718aec874626f02f922b53c8cc19118ff2b0e4aff8da92aa2ee97fa923876393d4ef95edddb310a29d66f5528bf7bfc4aaed4cd3f51552dccbc124e7363c60fc9c50522ed93731d1f91b7b64a4186450ca3ee3ffbe32e1b31eeee1383452e86c796762d68b3ec0c9f0c378a74dacb244016123486fcac9e553284301a18b54631d6da4273bb4459c3b1665069597c8b4438b19efbf17d60ad090648cb3e80cd41786e68cac0d3d17ef8ea575ca6fe407800caa9a5db4b6a53261150e5eede3a3912f5016a3c845d5edf1fbd5891646b4e942091f1e0667df7fd72ebb3cc92568c13f51bbdf86188292599d1a936817bdeec0cf9310470eb05ba8f5999d9b43458b74d9692ef4db168a31a87ef9e6fe9cc3441d844e75dacd41dee6a6b58a2f961650b27c5dc752adca2f80840d03a916cbe51e91767e17af368f379ba9bbc1ada26bb71e42010dcd16b526954b8f64f2a397fd81cc7ced2e51a79b2c2b47529d615f3d3a072d31cb351d8e888df56b2685b9b1769b62eb570e3b7126ade03cb007192bc9ad593742f607596483ebdd1c4987fb04f26426a5c1a2829ae78a12d7b981b5dea82e2ce542a3242f98e8c0d051b0ade2794433c1f1ca07915bece07493918bf7e8e3cea10de44937458744716a2dcdeeceb3801f9460aed9bcbe7a5c135178050b4abd7dcd5505455b8ebe1934edf93e6dd18960a4a8e6ddc90dd385febb6c67b4f77352bc3de3900ec97be2ef043644765de6834ec8c00fefbe873515c0ca8408e1b0099407e8204db569d7029db7954f4a56ffcd08eb8a01225947ed7bf458dc512b7d237f0e8ec61f90d31dcc09546a0390aa0ce9c75cbc7d82d67d802f43b8cc9c8f59b56057353cd7454e560f3614a9d750b4b4b6b21fe18940162b978f39bc1588ce038e0d2e6db4d79d53fd20ef0035f3041aee8f90e4e8696c9bb6c43c34361fb14d0726a34bdadd169d81741199e14bc423db688281454a47c48729114a1e24857a71454e0e30e1e5b6d9fbc2b2c911d940f5eab2a9ea51df1e4509a3145fbb25f97734618562bde72d31372ce1558e1e21e1c92d5852d5a02b6aa54baae968ff4a2eb13dad1563929955ba2c6baca5b3d13c327de27d1d124f2aea1cbc23c4753a9e5926366370771edfd88a70c12fe0c2b324e9631e3b166459871b67ccf9595a237ee218d03808ad0f149feb01772619089c1a09552c47e7353859451a2aebb558c133bb1a562a8b146db99389ee5e305c25e154c2eda600c25d0d674791803538c3c5b908553", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:50:33 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x8, 0x4)

2018/04/19 14:50:33 executing program 6:
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000004c0))
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
getitimer(0x0, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0)
write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[], 0xfffffe83)
signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8)

syzkaller login: [   44.085402] ip (3760) used greatest stack depth: 54816 bytes left
[   44.522289] ip (3801) used greatest stack depth: 54312 bytes left
[   45.370223] ip (3887) used greatest stack depth: 54200 bytes left
[   45.642804] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.649343] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.686990] device bridge_slave_0 entered promiscuous mode
[   45.900840] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.907331] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.933510] device bridge_slave_1 entered promiscuous mode
[   45.955694] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.962202] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.985981] device bridge_slave_0 entered promiscuous mode
[   45.994670] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.001160] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.017623] device bridge_slave_0 entered promiscuous mode
[   46.035836] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.042291] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.066818] device bridge_slave_0 entered promiscuous mode
[   46.087598] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.094139] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.122965] device bridge_slave_0 entered promiscuous mode
[   46.135129] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.141594] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.156963] device bridge_slave_0 entered promiscuous mode
[   46.172487] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.178982] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.195260] device bridge_slave_0 entered promiscuous mode
[   46.212890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.224420] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.230866] bridge0: port 1(bridge_slave_0) entered disabled state
[   46.253477] device bridge_slave_0 entered promiscuous mode
[   46.274282] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.280717] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.296946] device bridge_slave_1 entered promiscuous mode
[   46.311187] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.317671] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.346520] device bridge_slave_1 entered promiscuous mode
[   46.362805] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.369335] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.379255] device bridge_slave_1 entered promiscuous mode
[   46.400396] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.406877] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.418702] device bridge_slave_1 entered promiscuous mode
[   46.427892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.435888] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.442344] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.471120] device bridge_slave_1 entered promiscuous mode
[   46.477916] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.484409] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.507972] device bridge_slave_1 entered promiscuous mode
[   46.517363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.526585] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.533077] bridge0: port 2(bridge_slave_1) entered disabled state
[   46.572244] device bridge_slave_1 entered promiscuous mode
[   46.579075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.596560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.614680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.643018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.719984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.728496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.774106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.792516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.807350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.829974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.844689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.959988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.004665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.334480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.548945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.725192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.778229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.810898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.823487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.870957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.934208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.969219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.978899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.020807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   48.029140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.046334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.086134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.136114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.235250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.498488] ip (4114) used greatest stack depth: 53992 bytes left
[   48.660626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.848805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.858873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.943433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.999542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   49.016891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   49.033410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   49.081964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.103573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.114391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.131718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.160160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   49.187360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.212804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.221940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.276786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.304618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.311798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.326655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.366489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   49.383355] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.390505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   49.408709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.435883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.447416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.454559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.467331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.498818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.508207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.515604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.546802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.571619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.593740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.610630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.617960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   49.630839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.642507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.653171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.663887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   49.675332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.684220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.709311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   49.739775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.755577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   49.763902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   49.776583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   49.784335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.793075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   49.810952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.849127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.856284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   49.872161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.901837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.909866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   49.924575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   49.974529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   49.999707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   50.014389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   50.026382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   50.038346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   50.048148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   50.204325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   50.211548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   50.222703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   51.990754] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.997269] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.004190] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.010632] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.027326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.037086] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.043545] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.050420] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.056867] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.070598] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.080402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   52.095721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   52.107599] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.114111] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.120951] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.127399] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.136422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.149417] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.155850] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.162633] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.169095] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.188424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.209754] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.216212] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.223086] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.229533] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.307918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.369688] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.376188] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.383109] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.389566] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.468221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.493899] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.500381] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.507234] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.513697] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.600089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.610473] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.616966] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.623828] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.630279] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.647834] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.089291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.105420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.135769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.165719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.194676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.208148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   61.448450] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   61.549200] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   61.646862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   61.665822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   61.697125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   61.711233] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   61.959956] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   62.112977] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   62.205586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.211853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.225611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.292425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.298736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.307838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.478178] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.484431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.492656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.508444] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.518171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.535973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.558998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.565239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.582669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.604366] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.615624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.638611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.793102] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   62.799384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   62.812761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   63.014943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   63.021231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   63.033975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/19 14:51:00 executing program 3:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x100, 0x8, 0x0, 0x3a}, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0)
futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140), &(0x7f0000c2fffc), 0x0)

2018/04/19 14:51:00 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x21)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
write$binfmt_script(r0, &(0x7f0000000880)={'#! ', './file0', [], 0xa, 'R'}, 0xc)

2018/04/19 14:51:00 executing program 5:

2018/04/19 14:51:00 executing program 3:

2018/04/19 14:51:00 executing program 0:

2018/04/19 14:51:00 executing program 2:

2018/04/19 14:51:00 executing program 7:

2018/04/19 14:51:00 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000400), 0x4)

2018/04/19 14:51:00 executing program 5:

2018/04/19 14:51:00 executing program 3:

2018/04/19 14:51:00 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:00 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x7ff, 0x4)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c)
recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0)
r1 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0)

2018/04/19 14:51:01 executing program 2:

2018/04/19 14:51:01 executing program 3:

2018/04/19 14:51:01 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000180)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x38}, 0x0)

2018/04/19 14:51:01 executing program 7:

2018/04/19 14:51:01 executing program 0:

2018/04/19 14:51:01 executing program 4:

2018/04/19 14:51:01 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:01 executing program 3:

2018/04/19 14:51:01 executing program 6:

2018/04/19 14:51:01 executing program 2:

2018/04/19 14:51:01 executing program 0:

2018/04/19 14:51:01 executing program 3:

2018/04/19 14:51:01 executing program 2:

2018/04/19 14:51:01 executing program 7:

2018/04/19 14:51:01 executing program 6:

2018/04/19 14:51:02 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:02 executing program 5:

2018/04/19 14:51:02 executing program 4:

2018/04/19 14:51:02 executing program 0:

2018/04/19 14:51:02 executing program 2:

2018/04/19 14:51:02 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:02 executing program 4:

2018/04/19 14:51:02 executing program 3:

2018/04/19 14:51:02 executing program 7:

2018/04/19 14:51:02 executing program 6:

2018/04/19 14:51:02 executing program 0:

2018/04/19 14:51:02 executing program 5:

2018/04/19 14:51:02 executing program 5:

2018/04/19 14:51:02 executing program 7:

2018/04/19 14:51:02 executing program 4:

2018/04/19 14:51:02 executing program 2:

2018/04/19 14:51:02 executing program 6:

2018/04/19 14:51:02 executing program 3:

2018/04/19 14:51:02 executing program 0:

2018/04/19 14:51:02 executing program 5:

2018/04/19 14:51:02 executing program 7:

2018/04/19 14:51:02 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:02 executing program 3:

2018/04/19 14:51:02 executing program 0:

2018/04/19 14:51:02 executing program 4:

2018/04/19 14:51:02 executing program 2:

2018/04/19 14:51:02 executing program 5:

2018/04/19 14:51:02 executing program 6:

2018/04/19 14:51:02 executing program 7:

2018/04/19 14:51:02 executing program 0:

2018/04/19 14:51:02 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000780)="470add307f381e45078f32ea0ae63792", 0x10}], 0x1, &(0x7f0000000880)}}], 0x1, 0x0)

2018/04/19 14:51:02 executing program 3:

2018/04/19 14:51:02 executing program 6:

2018/04/19 14:51:02 executing program 5:

2018/04/19 14:51:02 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:02 executing program 2:

2018/04/19 14:51:03 executing program 7:

2018/04/19 14:51:03 executing program 4:

2018/04/19 14:51:03 executing program 0:

2018/04/19 14:51:03 executing program 3:

2018/04/19 14:51:03 executing program 5:

2018/04/19 14:51:03 executing program 6:

2018/04/19 14:51:03 executing program 2:

2018/04/19 14:51:03 executing program 7:

2018/04/19 14:51:03 executing program 4:

2018/04/19 14:51:03 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:03 executing program 3:

2018/04/19 14:51:03 executing program 0:

2018/04/19 14:51:03 executing program 5:

2018/04/19 14:51:03 executing program 6:

2018/04/19 14:51:03 executing program 2:

2018/04/19 14:51:03 executing program 7:

2018/04/19 14:51:03 executing program 4:

2018/04/19 14:51:03 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6dffd9aad25ad8c834c9683e8b9f19eef75ab77792be9de198a66a785c15c8222931a6ff2208b15dc36836f3d2f35ad049e59cdb21c94de061d192c24437e87b08fb6ade25d48a6fc59c396faaec5f048fb9021a79fe32c35a857f5238f9e68d187e53488a3359612bc7ddbe76e9a98a931f8e3010cc3d5ae5381612e4418dfb663694f81579f54fa9558abe7c0d75adfd29297b72fa3cd223cbb52ecbe1674966df197adde781b2000970463e021b338002efb88a0649e93f1c0a6572fc9edddc0d9d16e1be86a49f9657054493881a70bad2f9d93b5ec8fae8fa0b6a34a290094fe56176efed9720eafa745c1184e29304a03c4e7bc86344abdae06a28ffdc317baa664e96c8910b42121724a41b7d66a8d50db28625035676c35d0e48b0f054e3ac4c87f051f37d293bb1c24e8d37d9916fbfc982694d9ea78fbd62270908c018f4d5e9609ea58a1e8124728668db68c9e9ea81fb7c9ce82acddd72554056e6835fbfc3cb715fde52e16a041f4f3dc1cb9eca1f2034812169d30ae6a7b7e40dc9ba821d72c440bd23a9a652be0afa978c16b0d3ee1a8283e9e6770b4a04678fd767684a33a3ec6b61949970fefb77c8756d2d2ec8fad2f4ebc098d15459ec6a01f3a4adaad5574387f572a75d5017029ad9d4bb19fac4fc312261731f3718aec874626f02f922b53c8cc19118ff2b0e4aff8da92aa2ee97fa923876393d4ef95edddb310a29d66f5528bf7bfc4aaed4cd3f51552dccbc124e7363c60fc9c50522ed93731d1f91b7b64a4186450ca3ee3ffbe32e1b31eeee1383452e86c796762d68b3ec0c9f0c378a74dacb244016123486fcac9e553284301a18b54631d6da4273bb4459c3b1665069597c8b4438b19efbf17d60ad090648cb3e80cd41786e68cac0d3d17ef8ea575ca6fe407800caa9a5db4b6a53261150e5eede3a3912f5016a3c845d5edf1fbd5891646b4e942091f1e0667df7fd72ebb3cc92568c13f51bbdf86188292599d1a936817bdeec0cf9310470eb05ba8f5999d9b43458b74d9692ef4db168a31a87ef9e6fe9cc3441d844e75dacd41dee6a6b58a2f961650b27c5dc752adca2f80840d03a916cbe51e91767e17af368f379ba9bbc1ada26bb71e42010dcd16b526954b8f64f2a397fd81cc7ced2e51a79b2c2b47529d615f3d3a072d31cb351d8e888df56b2685b9b1769b62eb570e3b7126ade03cb007192bc9ad593742f607596483ebdd1c4987fb04f26426a5c1a2829ae78a12d7b981b5dea82e2ce542a3242f98e8c0d051b0ade2794433c1f1ca07915bece07493918bf7e8e3cea10de44937458744716a2dcdeeceb3801f9460aed9bcbe7a5c135178050b4abd7dcd5505455b8ebe1934edf93e6dd18960a4a8e6ddc90dd385febb6c67b4f77352bc3de3900ec97be2ef043644765de6834ec8c00fefbe873515c0ca8408e1b0099407e8204db569d7029db7954f4a56ffcd08eb8a01225947ed7bf458dc512b7d237f0e8ec61f90d31dcc09546a0390aa0ce9c75cbc7d82d67d802f43b8cc9c8f59b56057353cd7454e560f3614a9d750b4b4b6b21fe18940162b978f39bc1588ce038e0d2e6db4d79d53fd20ef0035f3041aee8f90e4e8696c9bb6c43c34361fb14d0726a34bdadd169d81741199e14bc423db688281454a47c48729114a1e24857a71454e0e30e1e5b6d9fbc2b2c911d940f5eab2a9ea51df1e4509a3145fbb25f97734618562bde72d31372ce1558e1e21e1c92d5852d5a02b6aa54baae968ff4a2eb13dad1563929955ba2c6baca5b3d13c327de27d1d124f2aea1cbc23c4753a9e5926366370771edfd88a70c12fe0c2b324e9631e3b166459871b67ccf9595a237ee218d03808ad0f149feb01772619089c1a09552c47e7353859451a2aebb558c133bb1a562a8b146db99389ee5e305c25e154c2eda600c25d0d674791803538c3c5b908553", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:03 executing program 5:
syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00')

2018/04/19 14:51:03 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
dup2(r0, r2)

2018/04/19 14:51:03 executing program 3:
keyctl$set_reqkey_keyring(0xe, 0x1)
request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0)

2018/04/19 14:51:03 executing program 0:
mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, <r0=>0x0})
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0)
sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0)

2018/04/19 14:51:03 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x222}, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180))

2018/04/19 14:51:03 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8001, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')procvboxnet0keyring\x00')
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
ioctl$TUNSETLINK(r2, 0x400454cd, 0x337)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffff)

2018/04/19 14:51:03 executing program 6:
r0 = socket(0x14, 0x5, 0x3)
write(r0, &(0x7f0000000180)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000709000000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0x2f0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x40000)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140))

2018/04/19 14:51:03 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:03 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getpeername$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0xffffffffffffff7f}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400})
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)}, 0x0)

2018/04/19 14:51:03 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@generic={0x8, "c67798dbb2289e1c1520d01504c4b91bacce0c7f44dee3da6975f2070f43c92f3bd12073ed81f97537b8c7f8855fc9f37f67f3f4d9b314dac222bd79d5303f2c664e2a5507eed065fb54cbf19cd4af9c3904680f51ac8bd570368c91e822481fafed0af0c36db1e2082d308a4a7f0faa094267cb0d5d46a5ec28dd517d82"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="4248b40960bc099967f55ca8c2384571c5e4cea43d625f66196bc8331aeb2ddaf4d85174c3357840dcd6ee40f768aa2e608a9c1354e57107426a94fabeb6e7b0d888b190a74a420121c34f4332094cf358af", 0x52}, {&(0x7f0000000500)="28c3cd4e1cefcaffefd301a7c1f3cf3a497d743e7fe2ff3baebbff5fc3c819ae93415f570ee22be03e9750bda749fc614e8f468689c9d2fa8e2001da5aaf7f56fb75384848eb9a889350c1b69acc92e15ec406f66d6f6e29e9ed729eb578ad71b94debf147fc3191bfd09ba06776efaa6f1cec8ec75cb6bc4b3fd680ab468024796542e175ead719c653eb282fd823aea3b87d6a0cbe25b8078decf1cbe821bd8d2a33ceec8bfe", 0xa7}, {&(0x7f0000000040)="deaa3c5e8c2e6c80ab9fb7753806be5d958c94f1f08df6d25fd6c5", 0x1b}], 0x3, &(0x7f00000005c0)=[{0x110, 0x19f, 0x9, "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"}], 0x110, 0x4000805}, 0x4000000)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="e8a76785e4b69bba81f28e9c69f7046d403df1543e0bb9fd3590b73fbdc99c95f0ad6f5c3e508f54fbcc35fbb60ca1091a7c70023623d6da639e23a50078c9029413559de8417bac69932f9e3bb9a1daad5aa0dc88fba97115a5235fca3e3abf6ceedb1c9473365aa7d5aa118c905102c1f29cd8f00ec567", 0x78}], 0x1, &(0x7f0000f78000)}, 0x0)
recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/204, 0xcc}], 0x2, &(0x7f0000000400)=""/167, 0xa7}, 0x0)

2018/04/19 14:51:03 executing program 0:
r0 = gettid()
exit(0x0)
setpriority(0x1, r0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x3)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x81}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x9, 0x5, 0xc9a6, 0x2, 0x1}, &(0x7f0000000180)=0x98)
syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xd9e1, 0x800)

2018/04/19 14:51:03 executing program 7:
unshare(0x40600)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
fcntl$setlease(r0, 0x400, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb5, 0x4000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000080), &(0x7f0000001080)=""/190}, 0x18)

2018/04/19 14:51:03 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/159)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = dup(r3)
getsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000012ffc)=0x158)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000180)={<r5=>0xffffffffffffffff})
getsockopt$inet6_tcp_int(r5, 0x6, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
dup3(r2, r1, 0x0)

2018/04/19 14:51:04 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x3ffe})

2018/04/19 14:51:05 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:05 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000380)={0x4, 0x0, 0x109325, "717565ed001555000000000000000000000000000000000000000000000000000000000000000000000002340a0000000000000000000000f6ffffffffffffff", 0x7fffffff})
r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='queue0\x00', 0xffffffffffffffff)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={<r3=>0x0, @loopback, @rand_addr}, &(0x7f0000000300)=0xc)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r3)
r4 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="bca8de3d636909f28c44d1118cf44baf5c76397c5a627b8b1962f015559d7ed07dd9969773a26c233d73d3324a73cb", 0x2f, 0xfffffffffffffffc)
keyctl$link(0x8, r2, r4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/04/19 14:51:05 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000))
connect$unix(r1, &(0x7f0000000040)=@abs, 0x8)
close(r0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x448100)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x401}], 0x2c)

2018/04/19 14:51:05 executing program 7:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x2a73, 0x2711, &(0x7f0000000300)=""/13, &(0x7f000033bffc)=0xd)
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0xffff, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="de9c82a9c6ddb293279d84e12f6230c90d9d775bee36990f0ec22649ef3c9ed4b5b3e30168437601fc88f887786f4d7236fbe2e84b8fa9cbbfaced857cfed18a420451eb7465c8db7ec5d1ca6bea5db109800dacb0dc0c78f7007e050dbdae6bce259f7a58b03862722ac340bd03af0a4004b860cc5237e1d5bfafa7a55baf1e33043ac096ddaa8a529c08b3a0747a89050047f1eaaa37e06859c08ae89ff81ad0398d7d6001365bb10bf2c3b242be59863b9154", 0xb4, 0x6}, {&(0x7f0000000180)="0e2a21e257c3b0a2af401777ea00e5222f5005ca7b69db9883aeb9c8bc760e430f3bbdfc68a1de9fdb7cc7f501c33fddbb8c89db547cb984989a1a1948a970b9ea88066bb6f6d51019951fbcf55d50a72fbf6168545e4a93a1204a8aaaf523329ea702b38c1e55a7ec482e", 0x6b, 0x2}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='errors=remount-ro,gid=8,mft_zone_multiplier=\x004,gid=787\x006?239,umask=,nls=cp1255,utf8,e_rors=recover,nls=iso8859-2,\x00'])
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7fff, 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x42000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400)
ioctl$KDSKBLED(r1, 0x4b65, 0x3)

2018/04/19 14:51:05 executing program 2:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f00000004c0)={0x0, 0x0, [0x0, 0x0, 0x80000]})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
move_pages(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000ff2000/0xc000)=nil], &(0x7f00000000c0)=[0x1cae, 0x1, 0x2, 0x1, 0x8001, 0x2, 0x100, 0x800], &(0x7f0000000100)=[0x0, 0x0], 0x0)

2018/04/19 14:51:05 executing program 0:
socketpair(0x5, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvfrom$llc(r0, &(0x7f0000000040)=""/127, 0x7f, 0x12002, &(0x7f00000000c0)={0x1a, 0x3, 0x1, 0x80, 0x5c, 0x6}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d1c000), 0x4)

2018/04/19 14:51:05 executing program 3:
r0 = socket$packet(0x11, 0x43fffffffe, 0x300)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000280)=0x267fecc0, 0x1a2)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000240)=0x8a, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180))
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000800)={@multicast2, @multicast1, <r3=>0x0}, &(0x7f0000000840)=0xc)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000008c0)='timers\x00')
getsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000000900)=""/21, &(0x7f0000000940)=0x15)
sendto$packet(r0, &(0x7f0000000700)="cef999965284954b23c44fce99b757a5ce9c835646dd655cd5e5aed60a8b48827c93264f666146bf1e139c84b0f99233f67f01b7b3dd273e767150c0f1c92dedd5e14f387b3b17d5ed581b067f12897838da089ff7be057d0b00cb92a4121f29aabdf54e6569c1230c63a1f32f903c28b59604ba88ad7716146b614a0d365e5048d20ee66ce445404566e5264a56109087bc3c46f31cc1704907668c7d8d9052fac06c24ced15a612c98888217973674e70dcd3b93ecd11bd78fa3f4ece294cd37c7934c5d04c43e448a", 0xca, 0x4000000, &(0x7f0000000880)={0x11, 0xf7, r3, 0x1, 0x6ea, 0x6, @random="df38791dd764"}, 0x14)
sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0)
r5 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x100000001, 0x400000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={<r6=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x101}}, 0x6, 0x1}, &(0x7f0000000640)=0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000680)={0x7, 0x100000000, 0x1, 0x3c2, 0x9, 0x10000, 0x2d9, 0x732a8e0a, r6}, &(0x7f00000006c0)=0x20)
recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r7=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51)

2018/04/19 14:51:05 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getpeername$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0xffffffffffffff7f}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400})
sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)}, 0x0)

2018/04/19 14:51:05 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0af0fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x10001, 0x4)

2018/04/19 14:51:05 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:05 executing program 4:
unshare(0x28060400)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040))
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000))

2018/04/19 14:51:05 executing program 6:
socket$inet6_icmp(0xa, 0x2, 0x3a)
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})

2018/04/19 14:51:05 executing program 0:
socket$inet6(0xa, 0x800, 0x9)
unshare(0x400)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80, 0x80800)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100))
r1 = socket$inet6(0xa, 0x0, 0x511a716a)
setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040)=0x7ff, 0x4)

2018/04/19 14:51:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040))

2018/04/19 14:51:05 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x9)
unshare(0x8000400)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80044, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r2=>0x0}, &(0x7f0000000080)=0x8)
fcntl$notify(r1, 0x402, 0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3e8ff36d, 0x8e, 0xffffffff, 0x8001, 0x6}, 0x14)
fadvise64(r1, 0x0, 0x0, 0x0)

2018/04/19 14:51:05 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040))
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:05 executing program 2:
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3)
fsync(r0)
r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xad)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r5, 0x2, 0x7f, 0x454, 0x8, 0x4}, 0x14)
write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c)
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9)
fallocate(r0, 0x3, 0x0, 0xffff)
getpid()
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000780)={<r7=>0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000840)=0x8)
getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r6})
connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
syz_open_procfs(0x0, &(0x7f0000000300))
getpriority(0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc)
get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff})

2018/04/19 14:51:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040))

2018/04/19 14:51:05 executing program 7:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4000000006)
syz_emit_ethernet(0x5a, &(0x7f0000000380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xffffffffffffffc0, 0x7, 0x3}}], {@canfd={0xd, {{0x0, 0x80000000, 0x80000001, 0xffffffff}, 0x35, 0x2, 0x0, 0x0, "aba7986dec3707ade096d42744bf85dbfa57005e0f7c140d3c11bf59d584c5c9d643b04ed2a5558cca35fa60249850bcdc6c0f838dedb081dbb4c3abcd8159cf"}}}}, &(0x7f0000000400)={0x1, 0x1, [0xa5b, 0xd79, 0x306, 0xa30]})
ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x2)
llistxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/167, 0x1a7)
accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xffffffffffffffc3)
r2 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x80)
r3 = syz_open_pts(r1, 0x2000)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000180)=0x3)
recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000900)=""/39, 0x27}, 0x10020)
sendto$ipx(r1, &(0x7f0000000fc0), 0x71, 0x0, &(0x7f0000001000)={0x4, 0x0, 0x0, "28f45695f098"}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000440)=0x3c, 0x4)

2018/04/19 14:51:05 executing program 4:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x102, 0x1ff)
llistxattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/113, 0x71)
get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x40, &(0x7f0000ffa000/0x1000)=nil, 0x2)

2018/04/19 14:51:05 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
capset(&(0x7f0000000000), &(0x7f0000702000))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e)

2018/04/19 14:51:05 executing program 5:
alarm(0x1c000000005)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$llc(r1, &(0x7f0000000080)=""/192, 0xc0, 0x40002142, &(0x7f0000000140)={0x1a, 0x0, 0x72, 0x6, 0x7, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10)
accept4(r0, 0x0, &(0x7f00000001c0), 0x800)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xea)
fchdir(r2)
umount2(&(0x7f0000000280)='./file0\x00', 0xd)

2018/04/19 14:51:05 executing program 6:
arch_prctl(0x1003, &(0x7f0000000000)="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")
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x80, 0x0)
write(r0, &(0x7f0000001040)="0c4b5dee76b249905f90c5e1661b551e3fb003b2ea361532181f7244473ac5a63af9630754623eab09e7fef60686eba79ac91c619cb3eda9574120a0", 0x3c)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
unshare(0x400)
r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fchmod(r1, 0x0)

2018/04/19 14:51:06 executing program 4:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x18200)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x44)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, 0x8)
futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000)

2018/04/19 14:51:06 executing program 1:
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:06 executing program 3:
clock_settime(0x7, &(0x7f0000a5aff0))

2018/04/19 14:51:06 executing program 5:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}})
pipe2(&(0x7f00000007c0)={<r1=>0xffffffffffffffff}, 0x84000)
recvmsg$netrom(r1, &(0x7f0000001a80)={&(0x7f0000000800)=@full={{0x3, {"2a516356b4d231"}, 0xcc}, [{"c6ab6b054e5f89"}, {"8565f48e16b54a"}, {"b0756e13c39ae3"}, {"f87837015a2a51"}, {"3604a5c6cfcf50"}, {"56fafeb1aa7ce3"}, {"35ab328ac3534c"}, {"6123767b17ab76"}]}, 0x48, &(0x7f0000001a00)=[{&(0x7f0000000880)="ce88279e89dc18bd9b005a47ac52c64f5724304b62576e909da51146789b0c7f6f44e9b28d614d2c5e80708283e12c14cd975c03bfddd530881768020bd966f08461ca8778157502b76793d5dfed5bc2db1d3caed9dab1ee1731d1914fba4a6648c6ecea6152047e6a608ce127b00807f87744215c3e4a8deaf30c50947bb0f84a4184eb4a0d1ddb53f5e98a0717b99ebb85d75f748eca15bdd6a65dfaea3a5112690b1c80344b23b4c6d3781fca247dce671a0420060dbceb4fb686b03fde9b0a1dd4147bdbe1bd07ed9b3cba4a0b286daadc9013bd80efc3a55af1b2e83692402d6a36", 0xe4}, {&(0x7f0000000980)="2c830d0e357197e1327de5e6108f6b15f035ff3cf0d2f65a0dc53e41cc64d65fac6236b4deff962852e740bfc51924196e231c83b3c1be91c2dde63ddb75ee5c1031", 0x42}, {&(0x7f0000000a00)="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", 0x1000}], 0x3, &(0x7f0000001a40)=[{0x28, 0x10c, 0x7fff, "be609088e55743ed8e7ec4089aba288e779ed23d15"}], 0x28, 0x40}, 0x10040)

2018/04/19 14:51:06 executing program 6:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x7ffff)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8000000000, &(0x7f0000000100)=0x2)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040))
mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}})
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/19 14:51:07 executing program 7:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4000000006)
syz_emit_ethernet(0x5a, &(0x7f0000000380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xffffffffffffffc0, 0x7, 0x3}}], {@canfd={0xd, {{0x0, 0x80000000, 0x80000001, 0xffffffff}, 0x35, 0x2, 0x0, 0x0, "aba7986dec3707ade096d42744bf85dbfa57005e0f7c140d3c11bf59d584c5c9d643b04ed2a5558cca35fa60249850bcdc6c0f838dedb081dbb4c3abcd8159cf"}}}}, &(0x7f0000000400)={0x1, 0x1, [0xa5b, 0xd79, 0x306, 0xa30]})
ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x2)
llistxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/167, 0x1a7)
accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xffffffffffffffc3)
r2 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x80)
r3 = syz_open_pts(r1, 0x2000)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000180)=0x3)
recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000900)=""/39, 0x27}, 0x10020)
sendto$ipx(r1, &(0x7f0000000fc0), 0x71, 0x0, &(0x7f0000001000)={0x4, 0x0, 0x0, "28f45695f098"}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000440)=0x3c, 0x4)

2018/04/19 14:51:07 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ip6_mr_vif\x00')
epoll_wait(r2, &(0x7f0000001040)=[{}, {}, {}, {}], 0x4, 0x5)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="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")
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000981ffe))

2018/04/19 14:51:07 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0xffffffffffffffb8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5", 0x380}], 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1)
recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6)
recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0)
r1 = socket(0x5, 0x0, 0x9a)
sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x0, 0xf56e, "73ba6dfcdf1fb6cfd92a17bdd81ddb1a49844ec3b831ad96b6ac0ce9ade1371a999a1eddc8e97f543b696514d24e5963b0674bd3396dc67af0920581915245", 0x7}, 0x60, &(0x7f0000000080)=[{&(0x7f00000001c0)="09af38bd2182611c7a5c6122d3f5e60eed28cc9eaa70eba7d64665199721aa3d8a91e16f542e58c43dc3ce4a8d05d5be5749117788403e377a083d479178d8fb0e4fc2f21a25a2a761379c2b7acd5483ce4071f9f823142ce14e5904", 0x5c}, {&(0x7f0000000540)="19a65b1f0f40cc9f0c862addd070f633a531f2104998fa4f85d9892298b1f227cea7cb85aacaef142c6ae1ea7e5ea888595305433422d84ee6448d7121f3c4be881448f6c32f1ed56e72440bfb1e7b812f0b1b385131f9c134a7499485fd71d760908d3768e3024b2ab57485ffa0f13fe07a9620662342dffe27ac2642f3496dd64c4cb0c7725a594e2f05fc69ebff48cf9c0d784c80b79499a8174d721d907e5702acce4b74ae13b5033d099fa94295a1681c75d3068e7be38eb503df78ba0a6acd1bbb63608a7b8bc336793a52fc2befe1051ddd3e73196d9c4fa397d2294667207035ca23278aad35ded3aef24e24f163b6022ec94d", 0xf7}], 0x2, &(0x7f0000000980)={0x1010, 0x102, 0x1, "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"}, 0x1010, 0x4000040}, 0x4000010)
sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)="e3929c61db2899fee45d71c2ae9b6a58d033c7a1a928d9f3f3d6b539b055107e41ad573186014a4e92ffdd38f04a3b57f957", 0x32}, {&(0x7f0000000700)="c1d773cfbccf917f968a055bb953657bdae704370e75e561cbf44a10befb3f0dc5edb55e913cb7f62c52ec602f508b4ee58824371bf743b588429e1c5bc60b76ad853e4dfd9133d99ef3c31262e9812a82ebf512d538757ba6e6c28a49fe40169edc74c4ed1846a320f941c7704d8419be8a36a4f06f288421ed15d814363958c27d7c728f9b91e7e7c86ff4ce6a94b5df9b59df00be7bf68e32e46f3e20bccfa4d24c97e2addfcfbb3a127e3114b31d659c61eb1e909d6454b64831be6c0ded95c8983c9d1c69b08af191aeb4544d2774d39d83fb5b6d7e0972df3c25e1142f73b431d5395ff00ec5ffd73562421a0740", 0xf1}, {&(0x7f00000022c0)="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", 0x1000}], 0x3, &(0x7f00000032c0)=[{0x1010, 0xff, 0x5e6, "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"}, {0x90, 0x118, 0x9, "0a3e327f623b722d4e99370e8c342bcc57de0bb25ed891137ccfc5fc0c14949ba8351c99a64120e32926bd40c83cbd63dd86291a043a852fa3323c95aaf40d6603bae6c8a862221f5a23d0a76bda602f2084a47ef0519002426022089f3692d18c1460d8f40313198718fb6068909e48850ab909fb1fb2fb7041aa867050"}], 0x10a0, 0x4000}, 0x4000004)
recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0)

2018/04/19 14:51:07 executing program 4:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x18200)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040))
r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x44)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, 0x8)
futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000)

2018/04/19 14:51:07 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x44, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
sendfile(r0, r1, &(0x7f0000000040), 0x9)

2018/04/19 14:51:07 executing program 6:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x7ffff)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8000000000, &(0x7f0000000100)=0x2)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040))
mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}})
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/19 14:51:07 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x40600)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0), 0xe5)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4002, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280))
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='bpq0\x00')
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
fstat(r0, &(0x7f00000000c0))
getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc)

2018/04/19 14:51:07 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10c)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x90002010})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x10c, 0x373)
sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4)
recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000)

2018/04/19 14:51:07 executing program 2:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
fcntl$addseals(r0, 0x409, 0x8)
r1 = socket$netlink(0x10, 0x3, 0x1b)
listen(r1, 0x0)

2018/04/19 14:51:07 executing program 5:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
close(r0)

2018/04/19 14:51:07 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:07 executing program 4:
unshare(0x20000402)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xfffffffffffffffe, 0xffff}, 0x11}, 0x10)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)

2018/04/19 14:51:07 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/78, 0x4e}], 0x4, &(0x7f0000000540)=""/178, 0xb2, 0x5}, 0x100)
recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0)
accept$netrom(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000780)={@loopback, @dev}, &(0x7f00000007c0)=0x8)
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700))
recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000), 0x80, &(0x7f0000003b40)=[{&(0x7f00000014c0)=""/251, 0xfb}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000029c0)=""/206, 0xce}, {&(0x7f0000002800)=""/81, 0x51}, {&(0x7f0000002ac0)=""/120, 0x78}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x7, &(0x7f00000001c0)=""/18, 0x12}, 0x0)

2018/04/19 14:51:07 executing program 6:
unshare(0x1001ffff)
r0 = socket$inet6(0xa, 0x80f, 0x9)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x32, 0x1a, [], [@generic={0x5, 0xd2, "0845e6c1614f8f98c04eb4b5e7244f7130daf97a0dd1376da89ab38ef036d561059df1dd97523890093add364b804bfab34be886e2068e02879c29ac41cfe4ade94ebceed33f7451eedc7b909c09676b15aa7b4a4ca867a14b8355fd839abc1897440124f82e07185b2a3b5712ccb847ae951b756ab745517ff3235a980c446366c3d2349554aa29a738a19142621f76aaa70d53db3ca4c206ef2525c09600911a0f4884b9e62eed64d52f152b570ba6bd5eb618d6714f34779a1c29a3e8849eb1d7ed8bec0ab7acd2ea25fa12b8eae91ece"}]}, 0xe0)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0)
socketpair(0x8, 0x5, 0x4b6, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8)

2018/04/19 14:51:07 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue})
r1 = getpgid(0xffffffffffffffff)
migrate_pages(r1, 0x401, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0xffffffffffffffff)

2018/04/19 14:51:08 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20)

2018/04/19 14:51:08 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0)
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='s'], 0x1)
fallocate(r1, 0x10, 0x0, 0x10000)

2018/04/19 14:51:08 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup3(0xffffffffffffff9c, r0, 0x80000)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r2 = socket$inet(0x2, 0x8080f, 0x2)
r3 = dup3(r0, r2, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x101, 0x4)
sendto$inet(r2, &(0x7f0000832fff), 0xfffffffffffffdd6, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020)

2018/04/19 14:51:08 executing program 2:
r0 = dup(0xffffffffffffff9c)
sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="e80000001100100025bd7000fddbdf25737065636b36342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000200000000000000000000008000100070000001ce8c48e86eed09d5fcba042650f5bd3f2c568bb21e641a4f033f38cd940e0b22a9c76efa30fe7336dc07d3f1519d6f02fc0ad99bb2bb733f93d5bc091ab3302e45a3ca87b5a9d8917e9d5a56b159f5a0ce2a808109fa5e4a6427f3b1c0a3402635a168a3aecfd643c67de0c4bfd231cd4745ac74f0f2040948f8aa1cb0ade2439db3a420c4ce29cb1913da51c5b9d0161f8c588492c0804ed911303d3eaa361a9477f27995d34269d77b4a5b2446c8c0efece097e51144ee194364a2a8f232460c682c54b788f5488e6e3511bc557b1e06ce5ddc0f0a9d75642c19f39e467"], 0xe8}, 0x1}, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00')
mbind(&(0x7f0000653000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x1, 0x0)
sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff)

2018/04/19 14:51:08 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:08 executing program 3:
accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000000c0)=0x80, 0x800)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x20, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40091)
futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000000), 0x0)

2018/04/19 14:51:08 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x7b)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60cb7000000000d", 0x11)
r1 = socket(0x17, 0x802, 0x3)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffffffff, 0x4)

2018/04/19 14:51:08 executing program 7:
r0 = inotify_init()
flock(r0, 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=<r1=>0x0)
sched_rr_get_interval(r1, &(0x7f0000000240))
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x7, 0x4)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0xa4)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={<r4=>0x0, 0x2, 0x8, 0x3, 0x9, 0x2}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff00c1}}, 0x200, 0x9}, 0x90)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={<r5=>0x0, 0x80000, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r5, 0xbd613cf2df39c297, r3})
flock(r0, 0x1)

2018/04/19 14:51:08 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00')
lseek(r0, 0x4002000000000, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xabc6)

2018/04/19 14:51:08 executing program 0:
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80)
sendmsg$nl_crypto(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=@get={0x128, 0x13, 0x604, 0x70bd2a, 0x25dfdbfb, {{'ecb-des3_ede-asm\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffffbff}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffffffffff2f}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x800)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x13)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={0x9, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x7, 0xfffffffffffffffc, 0x1, 0x6, &(0x7f0000000300)='ip6gre0\x00', 0x100, 0x8})
mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x80000003, &(0x7f0000009000/0x4000)=nil)
connect(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4e23, 0x2, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x7f, 0x0, r2}, {0x7fffffff, 0x8, 0xfffffffffffffff8, 0x2, 0x2, 0xffffffffffffafaf, 0xdb88, 0x447}, {0xda, 0x2, 0x3, 0x80}, 0x10001, 0x6e6bb4, 0x0, 0x0, 0x1, 0x3}, {{@in, 0x4d5, 0x32}, 0x2, @in6, 0x3501, 0x3, 0x3, 0xffff, 0xb4, 0x8000, 0x6}}, 0xe8)

2018/04/19 14:51:08 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x20})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x8, 0x1, {0xffffffffffffffff, 0x3, 0x7fffffff0000000, 0x0, 0x8}})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x2, 0x8})

2018/04/19 14:51:08 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:08 executing program 4:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000001500010c00000000000000000a000000", @ANYRES32=r0, @ANYBLOB="14000200000000000f0000000000000000000000b6848f4d4656e8bb7bd7b033e3250b91f3540576cd76f251011b4a10f3909a1605fffb60e9f94250e61c719933a2a2a506ce558e3f114bc0122790c2fab058ab5e78782b5b2e4ad511aae80194116e155693c3ff72251066ca5ddcc1f445e612b407a9fc5d1b628ceced92f4d80df4a196c149e11469c3d55910665e2f5cb10037ea39372e72475a929abbb8e9947fc6c62c95b14ec06cd2eb3e80529d6bd462852c6238bcab5825392ae273b2fddc01b853915f71679b2083136d0c5b40ae47a6d255fd123f1485dd27c377"], 0x2c}, 0x1}, 0x0)

2018/04/19 14:51:08 executing program 7:
prctl$void(0x15)

2018/04/19 14:51:08 executing program 2:
unshare(0x40600)
syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00'})
ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x10012, r0, 0x0)

[   76.376600] mmap: syz-executor0 (6244) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/19 14:51:08 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x308e2cae6b119d03)
r0 = socket(0x11, 0x4000000000080003, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0))
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0xffffffffffff418b}})

2018/04/19 14:51:08 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8000060883)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
r1 = socket$inet(0x2, 0x80f, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/19 14:51:08 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3cf3, 0x80000)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x46, 0x2, 0x8392, 0x5e933410, 0x4})
close(r0)
r2 = socket$alg(0x26, 0x5, 0x0)
recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c)
listen(r5, 0x0)
sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r6, r5, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="77000000a39b2ffb07c058b74e5876d52dec5a5e8bbbcca288e442980cfcd85fa66ed76d78b5527f0d82da8d8ce9a5d406b507e2864379cbbc946ba69ed527130f2f3d92bcc3c36095c83f98bce7d5ffa154e03c6e5a6cae4d8a12310000000000003aedd6836c5c5ee3221b83f9587719ae7b8a83a16593cf624c"], &(0x7f00000001c0)=0x7f)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r7, 0xe64d}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00')
ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1})
bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca)

2018/04/19 14:51:08 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6dffd9aad25ad8c834c9683e8b9f19eef75ab77792be9de198a66a785c15c8222931a6ff2208b15dc36836f3d2f35ad049e59cdb21c94de061d192c24437e87b08fb6ade25d48a6fc59c396faaec5f048fb9021a79fe32c35a857f5238f9e68d187e53488a3359612bc7ddbe76e9a98a931f8e3010cc3d5ae5381612e4418dfb663694f81579f54fa9558abe7c0d75adfd29297b72fa3cd223cbb52ecbe1674966df197adde781b2000970463e021b338002efb88a0649e93f1c0a6572fc9edddc0d9d16e1be86a49f9657054493881a70bad2f9d93b5ec8fae8fa0b6a34a290094fe56176efed9720eafa745c1184e29304a03c4e7bc86344abdae06a28ffdc317baa664e96c8910b42121724a41b7d66a8d50db28625035676c35d0e48b0f054e3ac4c87f051f37d293bb1c24e8d37d9916fbfc982694d9ea78fbd62270908c018f4d5e9609ea58a1e8124728668db68c9e9ea81fb7c9ce82acddd72554056e6835fbfc3cb715fde52e16a041f4f3dc1cb9eca1f2034812169d30ae6a7b7e40dc9ba821d72c440bd23a9a652be0afa978c16b0d3ee1a8283e9e6770b4a04678fd767684a33a3ec6b61949970fefb77c8756d2d2ec8fad2f4ebc098d15459ec6a01f3a4adaad5574387f572a75d5017029ad9d4bb19fac4fc312261731f3718aec874626f02f922b53c8cc19118ff2b0e4aff8da92aa2ee97fa923876393d4ef95edddb310a29d66f5528bf7bfc4aaed4cd3f51552dccbc124e7363c60fc9c50522ed93731d1f91b7b64a4186450ca3ee3ffbe32e1b31eeee1383452e86c796762d68b3ec0c9f0c378a74dacb244016123486fcac9e553284301a18b54631d6da4273bb4459c3b1665069597c8b4438b19efbf17d60ad090648cb3e80cd41786e68cac0d3d17ef8ea575ca6fe407800caa9a5db4b6a53261150e5eede3a3912f5016a3c845d5edf1fbd5891646b4e942091f1e0667df7fd72ebb3cc92568c13f51bbdf86188292599d1a936817bdeec0cf9310470eb05ba8f5999d9b43458b74d9692ef4db168a31a87ef9e6fe9cc3441d844e75dacd41dee6a6b58a2f961650b27c5dc752adca2f80840d03a916cbe51e91767e17af368f379ba9bbc1ada26bb71e42010dcd16b526954b8f64f2a397fd81cc7ced2e51a79b2c2b47529d615f3d3a072d31cb351d8e888df56b2685b9b1769b62eb570e3b7126ade03cb007192bc9ad593742f607596483ebdd1c4987fb04f26426a5c1a2829ae78a12d7b981b5dea82e2ce542a3242f98e8c0d051b0ade2794433c1f1ca07915bece07493918bf7e8e3cea10de44937458744716a2dcdeeceb3801f9460aed9bcbe7a5c135178050b4abd7dcd5505455b8ebe1934edf93e6dd18960a4a8e6ddc90dd385febb6c67b4f77352bc3de3900ec97be2ef043644765de6834ec8c00fefbe873515c0ca8408e1b0099407e8204db569d7029db7954f4a56ffcd08eb8a01225947ed7bf458dc512b7d237f0e8ec61f90d31dcc09546a0390aa0ce9c75cbc7d82d67d802f43b8cc9c8f59b56057353cd7454e560f3614a9d750b4b4b6b21fe18940162b978f39bc1588ce038e0d2e6db4d79d53fd20ef0035f3041aee8f90e4e8696c9bb6c43c34361fb14d0726a34bdadd169d81741199e14bc423db688281454a47c48729114a1e24857a71454e0e30e1e5b6d9fbc2b2c911d940f5eab2a9ea51df1e4509a3145fbb25f97734618562bde72d31372ce1558e1e21e1c92d5852d5a02b6aa54baae968ff4a2eb13dad1563929955ba2c6baca5b3d13c327de27d1d124f2aea1cbc23c4753a9e5926366370771edfd88a70c12fe0c2b324e9631e3b166459871b67ccf9595a237ee218d03808ad0f149feb01772619089c1a09552c47e7353859451a2aebb558c133bb1a562a8b146db99389ee5e305c25e154c2eda600c25d0d674791803538c3c5b908553", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x8)
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f000000a000))
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="15e4c1a78594175ed23403631238728e67511322ce43b41c0d7f0ecaa43643db18171e4a8258d57648cc6482e4bfff966d9732b8d6bd8bd0f51ddf0a69fa52fb20ef8c31f16da25979951c7a0e9cfa139bb263f63d771cd87b5e19dc230c6b317b93d83f45de04f5b15a8f577905ab245f95d80ba4218929c232aaa1ff1d6c9432088b944a08e3024551b58e8c34f2d4a9fcc0c91d150f119f56d4ab2d539172203dbf82ed0e2fa69d5fdb44a745cbbee516c884982f29105c3ba6a866a7d40cd547ea9968f52747e2", 0xc9, 0x0)
keyctl$describe(0x6, r0, &(0x7f0000000240)=""/154, 0x9a)

2018/04/19 14:51:08 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x1}, 0x2c)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c)

2018/04/19 14:51:08 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuseus\x00', 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0)
write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4)
write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x7f, 0x81, 0x0, 0x0, 0x3, 0x6, 0x1f, 0x11b, 0x38, 0x30b, 0x5, 0x2, 0x20, 0x2, 0x3, 0xde85, 0x80}, [{0x1, 0x2, 0xe9d, 0xd690, 0x0, 0x7f, 0x80000000, 0x6}], "8bbc84b4552940897f8597a602431d816f051446541ef019bd48f0a4e062aab46cea5c9f69edda597e95d47bd498932c7f9f4889d41f1d", [[], [], [], []]}, 0x48f)

2018/04/19 14:51:08 executing program 0:
r0 = socket$inet6(0xa, 0x80000, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5b7d)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x800)
ioctl$TCFLSH(r2, 0x540b, 0x1000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={<r3=>0x0, 0x6e1e}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="10007b60ba55e44375a25aeb0fe8643f50233d691a36b5b1f9ed521768b5225576fc95ef7e19c367a56c03adf531c310343458d5791842a50b584f46e85c484650"], &(0x7f0000000180)=0xa)

[   76.782767] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/19 14:51:08 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
fchdir(r0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x46})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1})
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0x1})

2018/04/19 14:51:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
io_setup(0x4, &(0x7f00000001c0)=<r1=>0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x3)
fstat(r2, &(0x7f0000000100))
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x240c40, 0x0)
io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1, r3}])
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={<r4=>0x0, 0x101}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x1, 0x7, [0x4, 0x1, 0x1000, 0x0, 0x4d, 0x400000000, 0x136]}, 0x16)
getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r5)

2018/04/19 14:51:08 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00')
vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="d8e31449bd88e59055507a42f59f5e50e3bed9ea7672a447604914313d1a96adabb1d77bb08fd3e34662e86779a0b34491b96ab7f83568652675e6a7601495256bb16e055ff36573fbc347c73694980a2b0cc7e1239e22d8537e778872b90d0e095510fcb1d04ce53b88b624e74448f4c880b1d6b8de708ed743293846ddabd170d185376bf530cc68d0f6cc5737144614493d4958dc19c64d17d55fb5748f4ca6640497c7942983c9ce92be2fc86ad375d15a0140111a1517eaf1357eb22faffad88abc9282c07e5be0c006ed5af5c20e4eafabc253263777282efa12", 0xdd}], 0x1, 0x2)
write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x3f, 0x5, 0x9, 0x3, 0x3, 0x3, 0x1f, 0x39f, 0x40, 0x132, 0x1c49b85d, 0x0, 0x38, 0x1, 0x6, 0x8000, 0x2}, [{0x0, 0x8, 0x6, 0x9, 0xfffffffffffffffa, 0xd74, 0x1, 0x7ff}, {0x70000005, 0xfffffffffffffffd, 0x4, 0x8, 0xcc, 0x10000, 0x4}], "fb6d4940bd09e360ed897e18ff0f1ded034c6501b87d5824566176279b1e238e1d2b19f6740ca5fa722ffa4cff41559f88dc0fd3d3cdc8cc7af1cc420c83ba446bcb9b2c3d4cf4ec266ef679fdf678b83c64073718ce7a802b3f9b936c157c1ddf55a104caffc583dcd9ba0ab6815987ac71643d2e09bdec6be1d0432b7cb6f7e6d8f2e85fb016e33e750212923d0b14aa8a883a0b998c506469b2e3c563477491", [[], [], []]}, 0x451)

2018/04/19 14:51:08 executing program 7:
timer_create(0x0, &(0x7f0000000200)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000240))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
timer_create(0x7, &(0x7f0000000080)={0x0, 0x29, 0x4, @tid=r0}, &(0x7f00000000c0))
timer_gettime(0x0, &(0x7f0000000280))

2018/04/19 14:51:08 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:08 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f)
msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0)

2018/04/19 14:51:09 executing program 4:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x48000, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1)
socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x3, 0xfffffffffffffcc9)
r3 = accept4$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x800)
accept4$llc(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800)

2018/04/19 14:51:09 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)
inotify_rm_watch(r1, r2)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/04/19 14:51:09 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
eventfd2(0x1ea74540, 0x80800)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_cmd={0x14}})

2018/04/19 14:51:09 executing program 7:
r0 = socket$netlink(0xa, 0x5, 0x20)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="d0a2014e48c6c844"]})

2018/04/19 14:51:09 executing program 6:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/19 14:51:09 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd", 0x71, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
getresgid(&(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000500)=<r3=>0x0)
fchown(r0, r2, r3)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x11, 0x18, 0x0, 0x0, 0x80, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6"}]}, 0x98}, 0x1}, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380))
write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000266ffc), 0x4)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a468e4b73"], 0x4f}, 0x1}, 0x0)
recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e05f238275fe70a35290950901412114cf74569e5651798a913d44deb0e1db108a6618ed37618fc10eace6ac45a4d47c6ce6e999a5f627d00870a48bd82bacd5c36a71e39ef0cc8913cf52ae2c309"}, &(0x7f00000000c0)=0x9b)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8)
shutdown(r1, 0x1)

2018/04/19 14:51:09 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x0, 0x80000001, 0x7fff})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x6, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0xfffffffffffffbfd)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000080)={0x1, 0x0, [{0xf000, 0x5, &(0x7f0000000040)=""/5}]})
close(r0)

2018/04/19 14:51:09 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000), 0x20000107)

2018/04/19 14:51:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xf)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1)
r1 = memfd_create(&(0x7f0000000080)='/deer\x00', 0x0)
write(r1, &(0x7f0000ffdffb)='#!', 0x2)
sendfile(r1, r1, &(0x7f0000000000), 0x3)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/19 14:51:09 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffe, "13cd9ac56a36c0134a529ef7f56e1ed2eaaa37b25c05e50ae5f20a355c9c87fa"})

2018/04/19 14:51:09 executing program 7:
syz_emit_ethernet(0x424, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)

2018/04/19 14:51:09 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0x400, 0x0, 0x0, 0x48, 0x8, 0x8, 0x1c000000, {<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x6, 0xffff, 0x1f, 0x7}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x4, 0x100, 0x0, 0x9, 0x3, 0x0, 0x8, {r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0xd7}}, 0xfffffffffffffffb, 0x1, 0xa4, 0x1f93, 0x200}}, &(0x7f0000000200)=0xb0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1}, 0x8)
r3 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00')
r4 = gettid()
fcntl$setown(r3, 0x8, r4)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={<r5=>0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000380)={r5, 0x4})

2018/04/19 14:51:09 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:09 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20001, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x800)
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aae90caaaaaaaaaa89de0000000000000200ffff0000040000089550e95b9ecc0f02e9c954c9d85d3b50e8b5d74080d71c144fdce7fba2755d7a3161807bba7aa15cdec2b7440dc354c6b52b012f1eb12bd698306c33d18a53c957df5588514d1fca1bdc7950dab940d4cbaaf1667e018d3daf8b1d5e10b3feb87ba6b8b0573456bf2559ab7b3b2ee9686fad429462766017b66d889ca32ef8833cf3708e312a451cb35896b8f61c94552378cc3c09e8058c644bc41070e7c9af5cc5e93c708ef2896c1e896ca4e9cedca7f3539cc9fb182fd1350f1a6a"], &(0x7f0000000380)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]})

2018/04/19 14:51:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x2000000000000014)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'rose0\x00', 0x80000000})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0xfffffffffffffd36)

2018/04/19 14:51:10 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x3)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x1, 0xfffffffffffffffb}, {0x4, 0x5}, 0x1000, 0x4, 0xfe34})
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/19 14:51:10 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xe000200c})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002b9ff4)={0x40000010})
poll(&(0x7f0000001380)=[{}], 0x1, 0x0)

2018/04/19 14:51:10 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x200)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="62b01c0c07ee40dc694ab9000079a318a1cc78d8db30", 0x16}], 0x1)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e20, @broadcast=0xffffffff}, 'yam0\x00'})

2018/04/19 14:51:10 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:10 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffcdd}], 0x2}, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={<r1=>0x0})
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x10})

2018/04/19 14:51:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
socketpair(0x1a, 0x3, 0x3f, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$packet_buf(r2, 0x107, 0x115, &(0x7f0000000180)=""/2, &(0x7f0000000080)=0x2)
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="c6b1149a1204c58e34f2062a1a019eec0bafa538c7a28cdc24d1302da62fbd6fbc5cebdba1fe8f78f1b26f14eb3e8c9b12051bfd88016a8c93710a087b6ee3ce2315948f55fd906d8606e576c0771cab4b71da0eafac690a865e2dd9fdd73e94fc2809b6df8d69f0f6042e991cd12552c535")
syz_open_pts(r3, 0x400000)

2018/04/19 14:51:10 executing program 3:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='\x00'])
r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00')
unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0)

2018/04/19 14:51:10 executing program 0:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2a)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="f7566eb55527badf39d3083671a80d001d30a44c10f905d494ef2caf541536fc560235bb0ac99442389052c724a7c0981429d319fd613750c94c455b9f1d166fc61a3c366706ac336c47cf072738900e3fb16270e5bc334f49432958bf672a62", 0x60}, {&(0x7f0000000240)="e8bac4577926d86a503708c83dbf4791338477ab956b673b2570c8430c2cc7a14d935411864021c03dcf1df6178f9b5bb863222c6190c3e4d80add978ce6094a22879c90503e3ed29a77fe0eadd9dfd2df2c4ae61ff321f714986b82de01dbe46f79866cbc7e155de78b8dd75d32752e2153a5c643634df2ac4be4ca895922063ff9437657524a7ce8212443f4a8aa5f52f5d0945766b991cf70149c6eba3a1c4f51782ca06c29791fc67c4b347182ba4cb960e4ae58e2392c", 0xb9}], 0x2, 0x39)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000200))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto(r1, &(0x7f0000000040)='\x00', 0x1, 0x4000040, &(0x7f0000c75f80)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893474c39ae4ed094d77d647f9084a5a0ffc400803568515e1038ede5688407516c7224d45661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019ecb7ad337991f23b8ff199c50b9332bcc3e577f4643d4c57fdfae1"}, 0x80)

2018/04/19 14:51:10 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:10 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x401, 0xb3, 0x3, 0x0, 0x400, 0x4000, 0x8, 0x7f, 0x1, 0x1, 0x200, 0x1, 0x3, 0x7ff, 0x4, 0x5, 0x6, 0xae1, 0x7c, 0x1, 0x7, 0x5, 0x6, 0xd4, 0x2feb, 0x60a6, 0x3, 0x6, 0x7, 0x5, 0x3, 0x1000000000000, 0x1, 0x8, 0x9, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x4, 0x80, 0x5, 0x3ff, 0x6, 0x8}, 0x0, 0xc, 0xffffffffffffff9c, 0x9)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3)
r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40)
write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}})

2018/04/19 14:51:10 executing program 2:
futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xaffffffd)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r0=>0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r0)
sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0)
r2 = syz_open_procfs(r0, &(0x7f0000000100)='ns/uts\x00')
timerfd_gettime(r2, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={<r3=>0x0, 0x8000}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x4}, 0x8)

2018/04/19 14:51:10 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', <r1=>0x0})
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x305100)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0xfe78}, 0x1}, 0x0)

2018/04/19 14:51:10 executing program 0:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2a)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="f7566eb55527badf39d3083671a80d001d30a44c10f905d494ef2caf541536fc560235bb0ac99442389052c724a7c0981429d319fd613750c94c455b9f1d166fc61a3c366706ac336c47cf072738900e3fb16270e5bc334f49432958bf672a62", 0x60}, {&(0x7f0000000240)="e8bac4577926d86a503708c83dbf4791338477ab956b673b2570c8430c2cc7a14d935411864021c03dcf1df6178f9b5bb863222c6190c3e4d80add978ce6094a22879c90503e3ed29a77fe0eadd9dfd2df2c4ae61ff321f714986b82de01dbe46f79866cbc7e155de78b8dd75d32752e2153a5c643634df2ac4be4ca895922063ff9437657524a7ce8212443f4a8aa5f52f5d0945766b991cf70149c6eba3a1c4f51782ca06c29791fc67c4b347182ba4cb960e4ae58e2392c", 0xb9}], 0x2, 0x39)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000200))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto(r1, &(0x7f0000000040)='\x00', 0x1, 0x4000040, &(0x7f0000c75f80)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893474c39ae4ed094d77d647f9084a5a0ffc400803568515e1038ede5688407516c7224d45661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019ecb7ad337991f23b8ff199c50b9332bcc3e577f4643d4c57fdfae1"}, 0x80)

2018/04/19 14:51:10 executing program 7:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r0=>0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0)
socket$key(0xf, 0x3, 0x2)
connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c)
r2 = getpgid(0xffffffffffffffff)
capset(&(0x7f0000be6ff8)={0x19980330, r2}, &(0x7f000032e000)={0x0, 0xfffffffffffffffc})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1000, 0x200080)
ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000300)=""/84)
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r0, 0x4}, 0x8)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000100))
ioctl(r4, 0x2285, &(0x7f0000007000)='S')
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r6 = socket(0x10, 0x802, 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
write(r6, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)
restart_syscall()
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000400)={r0, 0x9}, &(0x7f0000000440)=0x8)

2018/04/19 14:51:10 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4)
rt_sigsuspend(&(0x7f00000003c0)={0x6}, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
getegid()
getegid()
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

[   78.529794] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program
[   78.610385] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program
[   78.740438] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use)
[   78.759518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[   78.800873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/19 14:51:11 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
ptrace$poke(0x5, r0, &(0x7f0000000400), 0xd0a)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x0)
write$sndseq(r2, &(0x7f00000001c0)=[{0x26, 0x200, 0x4, 0x4, @tick=0x4619, {0x3ff, 0x3}, {0x8, 0x3}, @ext={0xcd, &(0x7f00000000c0)="99a3876d5e6db750b18755ba59f698f1c0b8b35d5d816b172c189e9b4a622efdc78944066120056107879871603225399519f9294a06ec0854688d71ff13f259bda373d4e3c94a9b0e53afaf0948d0144abf0c3530d3cb675796e385ca29ca5c5fcb1546ea6b0b5c12f348e9d6e7bd8b4490c31bb9e41bc1842f490ff6c45709d2fb12b8799e2bcf4d2e382bc9d0049da962dcd0743a4e819dda68a52ee231d5eeeed751fb80c3d20851c7d76ecffef311e517795724eda34bb0787b1b00a08e7cc147b54d85a1655be964cceb"}}, {0x3, 0x0, 0x3, 0x1, @time={0x77359400}, {0x3b, 0x955d}, {0x7, 0x3f}, @result={0x7ff, 0x5}}, {0x401, 0x7a, 0x1000, 0x6, @time={0x77359400}, {0x25f, 0xbd2}, {0x9, 0x2}, @connect={{0x5, 0x81}, {0x8000, 0x4}}}, {0xfffffffffffffffa, 0x80000000, 0x100, 0x0, @time={0x0, 0x1c9c380}, {0x4}, {0x100, 0x100000000}, @control={0x0, 0x5}}, {0x782, 0x9, 0x80000001, 0x7fffffff, @time={0x77359400}, {0x200, 0x5}, {0x1000, 0x100000000}, @raw8={"74760121aad15e4c4d72d6c8"}}, {0x4, 0x5, 0x4, 0x0, @tick=0x9, {0x3, 0xfffffffffffffffc}, {0x20, 0x5}, @note={0x0, 0x3, 0x3, 0x1, 0x2}}], 0x120)
syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffff7dfb7fc5885d99ffffff00000000000086dd60c0e54400183a8a06000000000000000000002000000000ff0200765979ce5fa3cf737800000032bf30a6239000ff0200000000000000000000009508b0bee149bc426203eff069e3955dfd19631aa9879b5167034fdf2c2e98954710e08b7a217d64b9123627f9ab2552a731104592a3b2a538bb289916a5e338912d2687e98d3d7d5d825dfa072803637556af05bd"], 0x0)
prctl$getreaper(0x19, &(0x7f0000000300))
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4)
close(r1)

2018/04/19 14:51:11 executing program 0:
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))
ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0x0, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"})
rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600))
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f0000000100)=0x2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200))
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000007c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x1}, &(0x7f00000004c0)=0x88)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000880)={r3, 0xc3ca, 0x7b, "f67f27be438a577acd1134c029aef7ebdac5d64a958890085056ec5a1bfebcfedd622bafd35e56329e1a4414759696be375fa62b22589113585d916744e4863e94c3937f430726a683ec6d35b38698b923d3f4e1321a2338b87740c3af768012118840a8bbf52e25b878b56bbb8acd6254037657a2dc134d0e3837"}, 0x83)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380))
getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
sync_file_range(0xffffffffffffffff, 0x0, 0x4, 0x1000002)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000))
syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00')
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0)
syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00')
pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x0, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8})
syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00')
listen(0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)

2018/04/19 14:51:11 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x401, 0xb3, 0x3, 0x0, 0x400, 0x4000, 0x8, 0x7f, 0x1, 0x1, 0x200, 0x1, 0x3, 0x7ff, 0x4, 0x5, 0x6, 0xae1, 0x7c, 0x1, 0x7, 0x5, 0x6, 0xd4, 0x2feb, 0x60a6, 0x3, 0x6, 0x7, 0x5, 0x3, 0x1000000000000, 0x1, 0x8, 0x9, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x4, 0x80, 0x5, 0x3ff, 0x6, 0x8}, 0x0, 0xc, 0xffffffffffffff9c, 0x9)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3)
r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40)
write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}})

2018/04/19 14:51:11 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:11 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001380)={'sit0\x00', @ifru_addrs=@can={0x1d}})
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/19 14:51:11 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000))
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x80cd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil})
writev(r0, &(0x7f0000000040), 0x146)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x80, 0x2, {0x1, 0x1, 0x1, 0x2, 0x46e}})

2018/04/19 14:51:11 executing program 3:
unshare(0x8000400)
r0 = socket$netlink(0x10, 0x3, 0xa)
r1 = eventfd2(0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '$\x00'}, &(0x7f0000000080)=""/9, 0x9)
io_setup(0xa3c, &(0x7f0000409000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}])

2018/04/19 14:51:11 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)=0x5)
syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="12ac4f9b24e1f72db589f6c4d53c33a218a42d9962b44591593cf38c6176cd9480acab597553273e1e4b524e576746a6fc9f5c36bd029d8e6614c7bbcf452cc1bdc996f665f800e76a92648d74c1e9c287ccb5fe20c3c9cad13c5e929c9123a9", 0x60, 0x2}, {&(0x7f00000001c0)="bd3bdaeac0e211dc355cf92098332eef6b073a6188952ae7f2510db8717bd8c352911ba1bcd80674645974e7d5e3ad41466f4e6a15dbf18551f31427bff10f8a327b5d2c71187f5cfd5bca8db58dc8bc4f6ac087f87066e939a5028318f7099f6b51deaff5371c1e2a44c652003e00828c7ccbaa75d03cc6dc1557d836fd2930f235e401c0420f717599b5d54cfabbae", 0x90, 0x7}, {&(0x7f0000000280), 0x0, 0x55}, {&(0x7f00000002c0)="1575126295fed79ee82fa31664f21ca426f059011bd1a4c785866baa8ccaed8a9a743a00398cf671f6e702e85aa309ad844245da93cf19e0967e508ec3b910e2ff019b0c", 0x44, 0x2}], 0x40, 0x0)
rt_sigaction(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080))

2018/04/19 14:51:11 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x10000000000000b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/19 14:51:11 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)
r0 = memfd_create(&(0x7f0000000080)='keyringproc6cgroup\x00', 0x1)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xffffffffa20a7063, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)

2018/04/19 14:51:11 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:11 executing program 7:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0xb34, 0x200, 0xffffffffffffff65, 0x3, 0x3})
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000100)=[0x80, 0x4])
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000000)=0x621c, 0x4)
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r2, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140))
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x32d, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={<r3=>0x0, 0x15c}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x84)
syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x101080)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14)
connect$ax25(r1, &(0x7f0000000540)={0x3, {"1600b344a83e50"}, 0x401}, 0x10)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000580)={0x1, 0x10000, 0x4219, 0x9, 0x1, 0xffffffffffffffc8, 0x0, 0x3f, 0x3, 0x5})
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000005c0)="d8a0a74d96e158531b8ab19d95241e35e07ef50ebcc643e15536dd7c3193f7e2075545bbe84b53e074fa", 0x2a)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={<r4=>r3, 0x2, 0x20}, &(0x7f0000000640)=0xc)
read$eventfd(r1, &(0x7f0000000680), 0x8)
getpeername$ipx(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8)
getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4)
chroot(&(0x7f00000007c0)='./file0\x00')
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001840)=""/119, &(0x7f00000018c0)=0x77)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001900)={r4, 0x4}, 0x8)
r5 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_INFO(r5, 0xe, &(0x7f0000001940)=""/152)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001a00)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}})
bind$ax25(r1, &(0x7f0000001a40)={0x3, {"763e14cdc110b5"}, 0x7fff}, 0x10)

2018/04/19 14:51:11 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1)
shutdown(r1, 0x1)

2018/04/19 14:51:11 executing program 5:
mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4004, &(0x7f0000000040)=0x4a, 0x7e, 0x3)

2018/04/19 14:51:12 executing program 3:
unshare(0x8000400)
r0 = socket$netlink(0x10, 0x3, 0xa)
r1 = eventfd2(0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '$\x00'}, &(0x7f0000000080)=""/9, 0x9)
io_setup(0xa3c, &(0x7f0000409000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}])

2018/04/19 14:51:12 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:12 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40600)
close(r0)
fcntl$setlease(r0, 0x400, 0x1)
sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/19 14:51:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00')
fchown(r0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5}}}, 0x108)

2018/04/19 14:51:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20, 0xede5, 0x0, 0xa, 0x10, 0xc, "3c8ff2e2fd0e4e2ae044d2d4d6b909effd482eb6e205d8d7e0f74b29c8409c005ec370f52a93b47458e82035a08b8989359fba422b0d6ed3f6ab8bad40d857f1", "4b30b7cb42da1c3a92e832021227210f36d90e4759c00d828c10f6d0db566e68f1796036e1bbcd193ece5df76ea5ed049cde1d99f5d3ebc162284266946e287b", "356f769378f9eaf321ec651c590da1deb999692085c5109f8f17251a7911007b", [0x5, 0x200]})
migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040))

2018/04/19 14:51:12 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1f)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x81}}, 0x14}, 0x1}, 0x0)
r1 = socket(0x5, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0xd9, "b710c545edd72461426c3a3277e62b3a76083c981ac3db7478ad4cfc00d60c719728434dc6c285342c005db046d53fd23125bde0e9d6fee4d5b9d0690139cee254913d4fa60d71d832941546b77f7c6130a2b53689def8f9d00fd47654c247e52b1b4afbcd6c260f3b4468e9e963421d9072b2155bf2b6ad3c2d1688aa551279cb8839a383906cdcd63e6c5729d08f7caf00d2ccc0d135d09f39f7955dc68e61714106ebc199c87d6edd131d99c5ab70901a732013e56bb9e6a0eb23e89ef2c6919683bc0a7892df427ddf8ac2869ef3ba624335a3ed692f9f"}, &(0x7f0000000140)=0xe1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8)

2018/04/19 14:51:12 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000001, 0x102ffd)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e)

2018/04/19 14:51:12 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:12 executing program 5:
mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="b703881a0a5daa8d5fc17d6889e84cb9de0aec4f34da36bd229b91784f1d0701622dc4acca415aae977f583c5cf6c50acec1dc3ccd24a47cb3188e777b8103d08a5fd44d3831cfa1b417add2c0f27b18b273c75c57945af155"], &(0x7f0000ad3ffd)=0x4)

2018/04/19 14:51:12 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201)
r1 = memfd_create(&(0x7f0000000000)="74086e7500ff0006008148d77e1a5592904e2a0d000000000000", 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/19 14:51:12 executing program 6:
unshare(0x40600)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x401, 0x5})
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x4c0800, 0x13)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), 0x4)

2018/04/19 14:51:12 executing program 5:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x3)

2018/04/19 14:51:12 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000000)={0x2, 0xa, 0x7, 0x5, 0x26d, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x10, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x7, 0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6e6bbc, 0x2, {0x6, 0xff, 0x4, 0x10000, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, [], 0x18}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x100, 0xf80f, 0x1000, "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"}, @sadb_key={0x14, 0x8, 0x4a8, 0x0, "6545fa47771b50d4412332f12577c90fe82f5bf69fd1f7efec34a228c3fe02fd1bc90c61f402f303019b167f80ec8c5dd092767346578b70296b7085e3b58fc26e2ce774a4d944bba3676a7fb1b1d593dd61aca7d355a73d8aed90d5930e6ec39fce27b31a56a51b974fc3893960f1d59c66cb717a39c38176ccde12ab489cd4b011ccef0126993e30245ec85e6764102af203afd4"}, @sadb_x_sec_ctx={0x1d, 0x18, 0x1ff, 0x3, 0xdf, "119418a832260da2544431aa06267c62ce60e94aeb6193029a92bccc6bf6ef3141e71d283abc81c0d0c3f56164d7542c60dd86ce320948829cd3cc62cab043f372695379919220a18b7752ba97cdc93c2b1b48e9a4fafe8b6c0fc4de81587190055851fa9bf017f9a63db8a18af61f14dea527307c1763c83aabddb9d02c0fa2c21527505eb609ad806e8725c6cf9cb3c5b5a8bf6c518fe8a5064efd37ef954beb337016af2cb0dcbf7201161228658c7b1aa0be06b034f392dedab4235f757b025fcd77b22a5fdd73e6a48f027eea1454748bc0f604ff0e653c4c6c77ec1e"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x4, {0x6, 0x32, 0x4, 0x9, 0x0, 0x2, 0x0, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0x33, 0x20, 0x0, @in={0x2, 0x4e24}}, @sadb_ident={0x2, 0xb, 0x20, 0x0, 0x2c}, @sadb_key={0x1a, 0x8, 0x618, 0x0, "558a2fd68d1332ff4200f4b9f7bf784c4c7c2059f68ffb9aaf31d6177fc5cdfccfff2b008d40ccf7d020bb2cc56da67ba60fa0602f3bfb36fe80b2bcb03bc5f0268fd44cd365e8057299f10de702bdf9df5dc0c0e608fe4e7f16c031b1b3d261453570983a00812fc1dc3d3bc8fe8489f1681c1118b75b02df589fc720801e97f255c11df41c47a3327c9793ab776d60d3f336f09247d367e4b755a4c40b8ed171a130c4669e5e020537e5a78c1d48f77649777fc4f89f168ee529d8c9487e9504d06d"}]}, 0x1368}, 0x1}, 0x20000880)
r1 = dup(r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001400)={'vcan0\x00'})
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004e20e00000010000000000000000030018000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0)

[   80.633063] hrtimer: interrupt took 44515 ns
2018/04/19 14:51:12 executing program 0:
futex(&(0x7f000000cffc), 0x100, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040), 0x0)
pselect6(0x40, &(0x7f0000000000)={0x4, 0xfffffffffffffe01, 0x1e95, 0x401, 0x80, 0x80000001, 0x8, 0x7}, &(0x7f00000000c0)={0x7d0, 0x101, 0x6, 0x56e3, 0x6, 0xa33, 0xffffffff00000000, 0xffffffffffffffff}, &(0x7f0000000100)={0xfffffffffffffc01, 0x2, 0x2, 0xffff, 0x10001, 0x3283, 0x106}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x9}, 0x8})

2018/04/19 14:51:12 executing program 7:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa})
splice(r1, &(0x7f0000000000), r1, &(0x7f0000000080)=0x11, 0x0, 0x7)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000})

2018/04/19 14:51:12 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18)
r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000001, 0x102ffd)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e)

2018/04/19 14:51:12 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6dffd9aad25ad8c834c9683e8b9f19eef75ab77792be9de198a66a785c15c8222931a6ff2208b15dc36836f3d2f35ad049e59cdb21c94de061d192c24437e87b08fb6ade25d48a6fc59c396faaec5f048fb9021a79fe32c35a857f5238f9e68d187e53488a3359612bc7ddbe76e9a98a931f8e3010cc3d5ae5381612e4418dfb663694f81579f54fa9558abe7c0d75adfd29297b72fa3cd223cbb52ecbe1674966df197adde781b2000970463e021b338002efb88a0649e93f1c0a6572fc9edddc0d9d16e1be86a49f9657054493881a70bad2f9d93b5ec8fae8fa0b6a34a290094fe56176efed9720eafa745c1184e29304a03c4e7bc86344abdae06a28ffdc317baa664e96c8910b42121724a41b7d66a8d50db28625035676c35d0e48b0f054e3ac4c87f051f37d293bb1c24e8d37d9916fbfc982694d9ea78fbd62270908c018f4d5e9609ea58a1e8124728668db68c9e9ea81fb7c9ce82acddd72554056e6835fbfc3cb715fde52e16a041f4f3dc1cb9eca1f2034812169d30ae6a7b7e40dc9ba821d72c440bd23a9a652be0afa978c16b0d3ee1a8283e9e6770b4a04678fd767684a33a3ec6b61949970fefb77c8756d2d2ec8fad2f4ebc098d15459ec6a01f3a4adaad5574387f572a75d5017029ad9d4bb19fac4fc312261731f3718aec874626f02f922b53c8cc19118ff2b0e4aff8da92aa2ee97fa923876393d4ef95edddb310a29d66f5528bf7bfc4aaed4cd3f51552dccbc124e7363c60fc9c50522ed93731d1f91b7b64a4186450ca3ee3ffbe32e1b31eeee1383452e86c796762d68b3ec0c9f0c378a74dacb244016123486fcac9e553284301a18b54631d6da4273bb4459c3b1665069597c8b4438b19efbf17d60ad090648cb3e80cd41786e68cac0d3d17ef8ea575ca6fe407800caa9a5db4b6a53261150e5eede3a3912f5016a3c845d5edf1fbd5891646b4e942091f1e0667df7fd72ebb3cc92568c13f51bbdf86188292599d1a936817bdeec0cf9310470eb05ba8f5999d9b43458b74d9692ef4db168a31a87ef9e6fe9cc3441d844e75dacd41dee6a6b58a2f961650b27c5dc752adca2f80840d03a916cbe51e91767e17af368f379ba9bbc1ada26bb71e42010dcd16b526954b8f64f2a397fd81cc7ced2e51a79b2c2b47529d615f3d3a072d31cb351d8e888df56b2685b9b1769b62eb570e3b7126ade03cb007192bc9ad593742f607596483ebdd1c4987fb04f26426a5c1a2829ae78a12d7b981b5dea82e2ce542a3242f98e8c0d051b0ade2794433c1f1ca07915bece07493918bf7e8e3cea10de44937458744716a2dcdeeceb3801f9460aed9bcbe7a5c135178050b4abd7dcd5505455b8ebe1934edf93e6dd18960a4a8e6ddc90dd385febb6c67b4f77352bc3de3900ec97be2ef043644765de6834ec8c00fefbe873515c0ca8408e1b0099407e8204db569d7029db7954f4a56ffcd08eb8a01225947ed7bf458dc512b7d237f0e8ec61f90d31dcc09546a0390aa0ce9c75cbc7d82d67d802f43b8cc9c8f59b56057353cd7454e560f3614a9d750b4b4b6b21fe18940162b978f39bc1588ce038e0d2e6db4d79d53fd20ef0035f3041aee8f90e4e8696c9bb6c43c34361fb14d0726a34bdadd169d81741199e14bc423db688281454a47c48729114a1e24857a71454e0e30e1e5b6d9fbc2b2c911d940f5eab2a9ea51df1e4509a3145fbb25f97734618562bde72d31372ce1558e1e21e1c92d5852d5a02b6aa54baae968ff4a2eb13dad1563929955ba2c6baca5b3d13c327de27d1d124f2aea1cbc23c4753a9e5926366370771edfd88a70c12fe0c2b324e9631e3b166459871b67ccf9595a237ee218d03808ad0f149feb01772619089c1a09552c47e7353859451a2aebb558c133bb1a562a8b146db99389ee5e305c25e154c2eda600c25d0d674791803538c3c5b908553", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:12 executing program 6:
unshare(0x40600)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x401, 0x5})
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x4c0800, 0x13)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), 0x4)

2018/04/19 14:51:12 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0401000016000000000000000000000000000000000000000000000000000000ac1414000004000000000000000000000000000000000000000000000000000055bf037c7de12f1c01632b3baeef5588fa2686b37cd00f2d80eab2dfc67b17ee7ccb1fd1a52e3d30355bedf7480c5d70e04c952b61d09f2b7f7025447b5c332088e1e0e89a671583b9b5917d66afeefe91d3170ab260fa2e65e604ce23aee247fd25bf6d63360ae4a10f23039d4252cb27d5e69f3a7ab3995fa6d2b2cebb7e2f311e4dfedf8ab8e0bfdf76a9f6daf12374553892c150297268b1bfddcaca3463ad7c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x212}, 0x1}, 0x0)
socketpair(0x9, 0x7, 0x95, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}})

2018/04/19 14:51:12 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54)

2018/04/19 14:51:12 executing program 4:
socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f1a5c37f0ce7", @empty, @dev={0xac, 0x14, 0x14, 0xd}, @empty, 0x1, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0xffffffffffff3240, 0xac, 0x7, 0x89, 0x80000000, 0x100, 'ip6_vti0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0xa, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0xa1, "90ccd5e4a32a1365f742066814301ef1b092b357b1c914be3890c8a16759c921b27cfb206dfca8274303fb6d47181da4a5df90e8a85e269ae2203b01cac25341d075db8f598cc1c33e96c9bb4c1eb3a06d06d843b70f085526b8c967fb55e43c2e1ed6652cf2ca2f8b9a214b788ae1f4a745cb99af012a5aa10da71497d509923bafa53951c00b1743c712a3372120911024f0444f5c0d0c15ede1ea1d2289cb8b"}, &(0x7f0000000100)=0xa9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8, 0x0, 0xe3d, 0x4, 0x8}, &(0x7f0000000200)=0x98)

2018/04/19 14:51:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00')
dup(r0)
sendfile(r0, r1, &(0x7f0000000000)=0x14, 0x3)

2018/04/19 14:51:12 executing program 2:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
lseek(r0, 0x0, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/245)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f00000000c0))

2018/04/19 14:51:12 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:12 executing program 6:
unshare(0x40600)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x401, 0x5})
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x4c0800, 0x13)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), 0x4)

2018/04/19 14:51:12 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
r1 = fcntl$dupfd(r0, 0x406, r0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0)
connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc)

2018/04/19 14:51:14 executing program 5:
r0 = socket$inet_sctp(0x2, 0x40005, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/04/19 14:51:14 executing program 7:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa})
splice(r1, &(0x7f0000000000), r1, &(0x7f0000000080)=0x11, 0x0, 0x7)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000})

2018/04/19 14:51:14 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'bcsh0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x4, &(0x7f0000000040)=@raw=[@alu={0x4, 0x3, 0x0, 0x5, 0x4, 0x10, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd155, 0x0, 0x0, 0x0, 0xffffffff80000000}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x57, &(0x7f00000000c0)=""/87, 0x41f00, 0x1, [], r1}, 0x48)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40600)
close(r2)
write$selinux_user(r2, &(0x7f0000002380)={"73797374656d5f753a6f626a6563745f723a70696e656e8872795f657865635f743a7330", 0x20, "739a01fc43de76ed69"}, 0x2e)

2018/04/19 14:51:14 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x4)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80, 0x800)
getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/60)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/230)
fsync(r0)
socketpair$inet(0x2, 0xe, 0xfffffffffffffffc, &(0x7f0000000000))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
getpeername$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c)

2018/04/19 14:51:14 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
io_setup(0xfffffffffffffffb, &(0x7f0000000000)=<r1=>0x0)
r2 = eventfd(0x1)
io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000240)="c5811310e9b58b811c0241ac66ff01cce67df69fa5bc1a68b71b0379ee1ffcfef62098532bb41407022391d4d7f6618bcb2b35da793919b6d599bf36f44c8d0fcfc9f5e1517125b51b18b30072587d8cc7cc795e79c2a2b03db7ce14f37f0f91bf821ff0d32f2c82e9d357a3a495234aea3faf173f9e2e4f", 0x78, 0x20, 0x0, 0x1, r2}, &(0x7f0000000100))
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r3, &(0x7f0000001440)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/19 14:51:14 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:14 executing program 2:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f00000000c0)="56816622d9ae989b62bf1b116f733e75684420607eb6dc934eafa84a7f1aff66577842b949d18144ffe74587a3eac997d0173a39cd1f", 0x36)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
vmsplice(r0, &(0x7f0000000000), 0x0, 0x8)
perf_event_open(&(0x7f0000000fc5)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/19 14:51:14 executing program 4:
r0 = gettid()
setpriority(0x2, r0, 0x7d743d0e)
setpriority(0x4, r0, 0x7f)

2018/04/19 14:51:14 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40600)
epoll_create1(0x80000)
close(r0)
tee(r0, 0xffffffffffffffff, 0x8434, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x100, 0x2, 0x71, 0x6})
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/181)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x5, 0x7, 0x200, 0x5})

2018/04/19 14:51:14 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00030dbd7000fbdbdf250b000000340002000800080008000000080007000100008008000900ffffffff0800030001000000080009000101000008000600080000000800060004000000"], 0x50}, 0x1, 0x0, 0x0, 0x44800}, 0x4008000)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300001c00000000000006000010000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0)

2018/04/19 14:51:14 executing program 3:
r0 = socket(0x1e, 0x4, 0x0)
getsockname$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
sendto$ax25(r0, &(0x7f00000003c0)="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", 0x1000, 0x880, &(0x7f0000000000)={0x3, {"05721a99e19111"}, 0x3}, 0x10)

2018/04/19 14:51:14 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:14 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1ffffffffffffe01, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffeffffffeff008}, {0x6}]}, 0x97)
sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0)

2018/04/19 14:51:14 executing program 0:
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x2826, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x80000001)
rmdir(&(0x7f0000000040)='./file0\x00')

2018/04/19 14:51:14 executing program 2:
open(&(0x7f0000000000)='./bus/file0\x00', 0x80000, 0x102)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0)
madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe)

2018/04/19 14:51:14 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
io_setup(0xfffffffffffffffb, &(0x7f0000000000)=<r1=>0x0)
r2 = eventfd(0x1)
io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000240)="c5811310e9b58b811c0241ac66ff01cce67df69fa5bc1a68b71b0379ee1ffcfef62098532bb41407022391d4d7f6618bcb2b35da793919b6d599bf36f44c8d0fcfc9f5e1517125b51b18b30072587d8cc7cc795e79c2a2b03db7ce14f37f0f91bf821ff0d32f2c82e9d357a3a495234aea3faf173f9e2e4f", 0x78, 0x20, 0x0, 0x1, r2}, &(0x7f0000000100))
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r3, &(0x7f0000001440)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/19 14:51:14 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:14 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xc1, 0x8})
r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000880)={0x1c, 0x55, 0x3fd, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @binary="16"}]}, 0x1c}, 0x1}, 0x0)

2018/04/19 14:51:14 executing program 3:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
socketpair$inet6(0xa, 0x7, 0xf0, &(0x7f0000000000))
unshare(0x8000400)
pause()
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x5, {{0xa, 0x4e24, 0x81b, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88)

2018/04/19 14:51:14 executing program 5:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000300)=0x1c, 0x80800)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x200, 0x81, 0x8, 0x6, 0xffffffffffffff72, 0x8, 0x3, 0xffff, 0x6, 0x9, 0x91}, 0xb)
r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x7)
fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000})
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x3, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="67ec48b569ad653377b0737e6460802558e95f835f1cd8072d1179c1293f5404a7710cfc27d2b3d467b9e8b0bc9e513a28509cdb", 0x34, 0x3}, {&(0x7f0000000140)="689a24d667bd7150e5e7e5682c749824bb2a56a0758ada055ae9e18c6a06181526ec11efc9a24af062898155cc599c8453969c39ad25555379000bf49fce65370225e633d925ee2b70819277d7c3ec388a122a2a7dfe5198e88d3bf9a06bc1fbd800a5079d4c3938033139d31218d1e3c5d7d7f27f6e43b1932adc947cc2224c91ded8135255ce2ba2c82203b32dda761892bcedd14eec2ae5bb8a8eb313367ef24e3b9cccc228b987d155695cc10cd8c87fc06b77722cadce9042d6d21986d835d7876cdcdac99851e436c4ea77410b1bb5fa87294fa85a9c4d5c85d5585bbecb0247fcadb3de7f49e96d", 0xeb, 0x1}], 0x2000000, &(0x7f0000000280)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x33, 0x34, 0x33]}, 0x2c}]})
fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x2, 0x7, 0x0, 0x1})

2018/04/19 14:51:15 executing program 3:
r0 = socket(0x40000000015, 0x3, 0x2000000)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x261)
sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/19 14:51:15 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
msgget$private(0x0, 0x0)
signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40401, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, r2}})
unshare(0x0)

2018/04/19 14:51:15 executing program 2:
open(&(0x7f0000000000)='./bus/file0\x00', 0x80000, 0x102)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0)
madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe)

2018/04/19 14:51:15 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58)
r2 = accept4$alg(r1, 0x0, 0x0, 0x804)
sendfile(r2, r1, &(0x7f0000807000), 0x3f)

2018/04/19 14:51:15 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:15 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0))
r6 = accept4(r1, &(0x7f00000007c0)=@nl=@proc, &(0x7f00000006c0)=0xffb4, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2], 0x1)

2018/04/19 14:51:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000adeff8), 0x8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040))
r2 = msgget$private(0x0, 0x8)
msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/127)

2018/04/19 14:51:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x7, 0x84)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x2, 0x1, &(0x7f0000000100)=""/134, &(0x7f00000001c0)=""/75, &(0x7f0000000240)=""/238})
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'teql0\x00', @ifru_data=&(0x7f0000000000)="b3121663b6b4adfb4b62ea830ada33e3e5125d61f5c0910098e3fe53f03d0ced"})

[   83.685592] bridge0: port 2(bridge_slave_1) entered disabled state
[   83.692517] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/19 14:51:15 executing program 5:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000000e0000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x337)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={<r2=>0x0, 0x3, 0x10001, 0x3f}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x6}]}, &(0x7f0000000200)=0x10)

2018/04/19 14:51:15 executing program 2:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:15 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:15 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xed, 0x40)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ca95b7f52dc41a32d79d6963c3b84740715795c23370f4f5e547ab2fcaf6445a622a8522409c206cba30964cd95f31e43f95af77619b50fe2b97a14f261b2a2d906f68080bebe395ed2f334c7f327903030705136b090729d6ac13d5b22fd868590bb40549ce6c6fee931ac5584a5e3340e97f3e00259e0ae16fb60c0e85c7d86c93c491"], &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={<r2=>r1, 0x800}, &(0x7f0000000140)=0x8)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe))
pause()
statx(r0, &(0x7f0000000200)='./file1\x00', 0x400, 0x0, &(0x7f0000000340))
sendto$ipx(r0, &(0x7f0000000280)="11bd673fe60affa336b74d14a8259d646518cedfa2aab6fcaa28e547a623b5cdeb759eded8b89982ba8706189113d4d815aa233e02d557d80200d53d33ccf4fa886175dddda9f32382132336d83bedc887d3f704d51f6c18316cb012e22bf3a4e7fe5c524e210be1d7dc4347351de0ec9082be55fe39040f15c0189ee5f37495400d6fe4c7", 0x85, 0x4, &(0x7f0000000080)={0x4, 0x2, 0x44391781, "5c77a3f6c96f", 0x1f}, 0x10)
rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0xdef, @mcast2={0xff, 0x2, [], 0x1}, 0x64d}}}, &(0x7f0000000180)=0x84)

[   83.839840] device bridge_slave_1 left promiscuous mode
[   83.845654] bridge0: port 2(bridge_slave_1) entered disabled state
2018/04/19 14:51:15 executing program 3:
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4c335aa010000000000000000110000a84a945ef0b4e466acb9b64d78e3b199a1f62e2f9563d08e31e4e2e995534e4332a19afec0e4e95fa4c8d3b369711a12f7e49721794a318a8b48a04538952ea19aa9615521805df3bdf2476b34ab6feab32a04fa97dceb9f93a3bdfb460c0ecc7c8f71df8098400d2d886b869735ad74030575d3742fd87f730ad21f362d7eb7f1b6655365910bb2a0fdc0a55a059e150e3f207cd2dd63c113437f7f4a9eecd92f06c6760400000048c4a11334"], &(0x7f0000001040))
r0 = socket$netlink(0xa, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00'})

2018/04/19 14:51:15 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r1=>0x0)
sendmsg$netlink(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000100)={0x1c, 0x36, 0x110, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x80, @u64=0x7e}]}, 0x1c}, {&(0x7f00000020c0)={0x238c, 0x2c, 0x401, 0x70bd29, 0x25dfdbff, "", [@typed={0xc0, 0x53, @binary="0c90edc42cfba946860e2ce3f6bd9964d8ab3cacdae5ec1cd2f8c4fc772757d59cf579aad2de2f41f5c1985af99d532cced9344ac612199fa1769c97bd10c2d1fd3d1c2cc832f47de860b962f6a237dd4df83d84ac71789f0ff27101c1d76f58290b7bef5883e9795ea271e9d16252139a216ee46eed92b4d86435f9c6398ffa1ff4818530148c21326d40168bb2edaa5b10408a0bea26e22b994d32d837bf6c689e91fb59cff2b3643e300cedfe5d72b774467b38bbf2963259e590"}, @nested={0x106c, 0x26, [@typed={0x8, 0x75, @pid=r1}, @generic="55ff7c2d254f9e6d2eb321f412cf38ea53c4245d8a90669da4d4c096f9e133950a5a2d75f6a91085e97ca3c60943f15af6ce5c4446aeb00d9c8d942bdf7c450e880e6d35bfc0e33c215b79380dce58344cbe3b4851d748e072fcb49e2d05e6", @generic="ed0acd9437aebaef78edca266dec0d5ceee613a96d1e3ea372ea9ba9e21bac85238b2e356b2d6653ca1596ad97344c226b3f6f31a4067e34dc49257cc404453726f88264a4ffed2b98d6b82536d3262d87359899019bfc722b25b04f9ad997fdeab3ebea7d10cd1a68a7e4a721e42d8676babe2dfc0542e9b95b0c538f522d398f02418c772567a8a2739a9d2c95cc55a3233425c01e94618c308db98f541c74d0926d096664826fdb802a5b1fc530e3d876dc1d590c7ec9c988ca39ea8f56788a444310f223836d4675934ec94eb862a83e34fcd8ffa5340102e20e5e88ca1e859a7c5a340ce36804974509b4c75bf40f001b08e4d5e089d845721984409eb1fef8e5ebb0b83a3681f189738eacb501ffb05aea1533cd3dd49893dfbdc6a81aeddbab3fa51665c5b19fce92677c7f85305f38081b574a394b8f110dd4ee0ae818e4e94110d44873f674a41f1a173113115a424976be9e8fa2356d7536f9a5246ba36161cbf618e4d2e587a6f1d2b6e4f62737985cf6b0dc0cd9a9a67f903d5791f1aa17b1e57fa18b2a44deb5e166c85afde6af7909da400dd86c61d7bc90ec4a25a8643a4d3fc6cfcc47186c7cfe7785111c78f48c46ad0829b30292df3299816a7235ed4cc0e307fa95b73847010eecd1bf7ccce5b9b5c72c052d46e0fe375e655703c318e74d9ceacb71849314404241f2f15f3b148948cf2fe56909c6d8213550b9751389027eeb14ab04d805c20e88884b88548cfacd7ad3bd099907e377f65a6a6fffaf7103dddc853ab395055e338a5b4c41a3faf0911b13a0ef8bedbaf0201b453cb2c372595d6a4120ac463069bc322282d0fd1224798aae75271e1edfee7af831ad167d6c5bdb614356940b7e4dcf800a998bcf6e8e6ac29e58da70245da3c6c24a7bf2a28740dbcbb2a99601234e1e2f1a5bebb1a709e3fb198cc1dd628baf67347216c5fda334fde91721e2bfa9ff36c06beb801be2f1037ae92b71fb9a89c1a6af55edd1d5e7c065a85340976e3a3035793e144e2409668191102e5d37a1348e5c2961ca32c31335a15a928a1821577a737e2aa35bc6a107e4d2af4a5856e1aaf00a722a4fab99ed9f4efe52a9c5f4dc538b4825fe3a5b508f0752997b6f0bc2d36f60c99c0cc1fcaf21abf232691533b173e5eb3b0d04d21a9fdb8ebf682faaa891369bcfdafbe49beed5f805f126c68b08e473e2abe0d1ab3e16546cea5cb952ee9b980837637626cf79c904aec66e82af104c19a10a5d4370b6bdf2e6e5cf4a2b9e00f6e742238939a82d78fb10fb960a03b05b2ee6b4ca8e8043332266a310cf8fd1c120140f2ae70427d9494ef7d6a7843a349dda2255ba83448a9f181b925073270db5a8e87011630a58913a9eb389fe9351652517f69afd574854b9d1c1a483f203056f2fdc8ff7ddd7407b749b3496c2a1ee53007fc703f6c466601d4a40c64210d7c5188cf6ef273ee59d8fb31abe75bd2edd336e09c13340f586d7e44e20ff5d463c693d61c7ce656028c18900758e107c0af95a1479aeb54b5162d09b3f5770ce2145145c92cdedfa7db9f277c01b04d9a1d306d03e8f6d187a2944761d8f77bab0a2e034c761ddc1775687cdc159a1a23e46ed1c29e439045d37725f8c9586cd3610bc77fb120a338adfc0dc47b1a0e6722fde7959c473b5aed46df0676df27cdb2ce5334ab265b5f363b534491a7f3647332d09d67e200bf7657443035f9c77f36f2dd30752c49538a4eb01dfdee9ac0d8258956e06d01adcb59056103e6e1c18ceaef8bd4b75786e14bc724b8cd5fe1efcf0baf1828c3f74ee8a60323af79ed86a226286acf6fa26cb09cb5ca8331351ae44fdf28ab1008c4ce4a0eb935d7e938686afa1306d702bff15f89c4509c3c8cd7a6bbefe709aee85eaeacaa75124b2ac53ed9e91cf0dc5c5e1fa3f9a1e11d50618c3a6eb23cea46dc464a210c79ec640220422e85561f5ceb48c9b1ccad20b40aa32ce42d0e9834bc5e7965e65629eed68990f5b4d4f370faa584bc7a38b9f51b09805ba7b3ade3270f677178c9cca0d1db4715eb5997b39dd52634a18d24d876bfb88b79dc26f455251cc5251e3ad6e02a7d3da2ce67a7914858f1c01a7d537dfe491f939a96583cf8901d5c52bd097bb01c3e701e01573bf93066c6d54d1e35c2f3bf06edc1c7fe44c440dadea0d49e3f4e2cbcbda364b960f9b66d7d1c12d25a5a6114c0f16b91b7df2695edbfcc2bfa7074a1ceb9e3fd6e3333cf882958a208306ea842741eca499eb9f4a79f2a55c7149963eec0e89b980ac6b96a524327357e362f72f2b1006a73c4f71e32a62fd08ebe5d1c05e578882da5f3ea5d1354ae43763dedb39d91cd58cf863063c49a1710033a2f9aa0c4b3b76a7db6f5bf901e148c5a69fb108aaeab0bc96c4d0b3ad4365f2b4f8f4d0a931127cf02e70d1dd5c43df7730c2c0affae2db04c9752ebb325d65781518f61314aa6ef490299b8b2c8b0dde8a1eecd9a11a16ea37b791aedaf79b2dc3892560173ba2bb375aae1015c5369cafb583632701f8e84981b617a7e1a0a66240d2b42e67c344f41e3b53b97303d6c340aa8f996f37decb40ee012cf86aa785b301bafa5bdb156c5e54582eadd865f8a02e95e622a25911514482ddcf7c63f33cfe5ff026c19e6975e35f4ef3d5d5b3da99eaecbaa40a6f0f4694fa03da5d1efb34db62507063c3916e60f0939ce65d0d43f8731537ded22b57e4ec14a5d309db4ed2b81a95bc2bd3b6b4606f70ce917e95f615e2c8cb8d1cafe6a07317d26c659302e984cece6ccbe976542e88c15966b8354c41da1bb76e93d5004499406cfe774d4b17acae10091f608a742e4ffb60dedeaa7310d0937d92359b87d95c1699c9452569bea189896829b49472d60bf5fa1cd72ec73e8644786381747ad018e892d6c7711acb36d0ecb19f5e7f6215a793238181b8a6f16321e32694a0e9503d54301fb670dfb30320d2922631140c09838abcd02007e5031a551b15afb97b6c60c19c5390f72af4ae73becd3e588072214ba3fdd3abacb358d74219bfb00cff70a885529276cb9c34ec3b0c50e973d716b2cdcbae4c5f865015673aaf88849de3262cb00eba745c4bdbebd799cd15f57fe8bd58650fafd03028fdf6ad5cdc1b3816a381796df0c08f06ca026a47fd7c6b3a3f38f6b1f8cec8f1613a00491fb1ee3a0fac807fececb9770d63237479451a4cd9447ab3ea59aa9061be1727f907ab1955514e802c8d7f737d602e790e1e44b3f5e2ff83723c37ab8fa6496acadc9f2b2f541ff6af5722d4a760ecaa93d9988db8a276e341648c1e0e05d7947b0cbba7ceef7549d08dee4d6e33722a073d16f64b35a0a89645b2fbc92e54f59d32699ac65e8b58629413301a52b25e6efecf87c3953bd978e00b55555e73a09952274fb26641c8cae706124b45ef83f0b78e0917bd315eb7b99e61e5a5b3d59c7592110da9e11baab3de7ec340a0a829b233ca49ce091f0cb8df28ab673b8c0913556f0e7ef6cf8492307e1cd3cb6137760524d1488be87d37548a0aa45f89433258cd8ab09bba42672eb884fe205d5663a96150478a52aa44d1a68cb3362c50c818d3676f00a587a10e0affd28ca8a68ffec1fc1d1ddc9cdc741fe695339adea1212d37c3b06b4e5bb38cda1768a3d08211eb6d096fd665422c221940a158a90a26e3a4655186ec60c416923c54d2f45aea651adfc009c762c28ad5479089c4d1823c5f09d62931ff6f66903b045fea984f41c98e9d119ddaf795a49522cb4700d496f9dd6071aa6492abb4d4c189482c76a8d06b0d332bebcb2ca6eb2e40c045e7adbf889ce461d78c308717bac0df20004ee12eb0c71ec509f99472f91b148974cf1dd9c53413ba2b9df6e9c0bbff2a5ef86de12aa282dd6a7297db84d860a81e8a7763be5785b1248f975b8dd3605ae5259939fcfb40937c96f33487a4fb398ad6125e01feaff620bc7d25804c22d0b1d52bcc7eaf76b7c90b01ad2f68c3dea6a243758b0d9c2ce33e2251dd31174adb61662e74a839164c15c6da618754bebd2097ed885bc31eba3a853cb51b9ec35700281e183ce097f125d4aa644edaa0733fb6695fec9647d640ea03c19ea80884771e5e8c486669aafe0dd9a6ce3b8ac47e95e8844d68bfae9ef69040b5a4e08d8d396fc0a1d53682a0b08b683d9503d4459746b4dec01a3839601916367ed63b32e26030332a13d2565fdb0c57f248bbc6ad6d87135c32f5244c46d1671ae411386558b33d151e1080fc6a89590d277a115faeaaf48a88f0b5b7875e748feeb23648a8c17511231309354a302a48f26bf2cf7b54a7ae1e1240d693ddb0572e03d3a41b7d0eb68e1fcb23b9b28960773fbf54229c0341a636e5dfcd0e66dec90377eacf5e0845f1b7eee382db20646f17661102e8b70f68cfd114e637b7eafe200d67213f33a094c446edbc6805e4b696be6f28c4a0ddeea2f0f860520aded962705dd445fbc90a67bdd51e9e9f3fc936bc3bcecadaa41af58416757c76514d75318805bfe98f95e1c7df97e9e9c0cac431f28af6ad029a4d15dd055e5d978068ef2457507b4083a40d81f1a2da0800139b3bb989623299796292643bf7f0418a84544a7e24ed53c899ba6e111867ee7a0a15c6ca5da2a7cac555bdf4d18684cf4b7c6de1d5e055b596a1e6c81fba769b72bfe48d234d9e549a21ef0b0f4b48414d217f42736cb818a6b2cfaef23accfe20ad6a5090c9e22c16b4e374b2b4bf70ada17fc51ee1ac18cec163a56e0efd547adba826e3ba69814e4971553b7a4995b19f0efd284b8cfec2059b8b32f174d4326c6920ef2ac050426c6d088bd5958cc28beed83a58a7faa39e27c916e9847ba5e6e8e1e228ac49890fb34fb6e91b2a9ceab07703f1f02fbb5e77fcd1350f6d0d1f116182084acf670494b387ad17caec500bc6d745f3c022bf415339fd0abf1f598344e7c217c38f11428f4ae28c7831fac702f0cbdc97863c38337781b4c0206dd897e7e39cf2bf2afa24b5f9f57cb47ad668a09424487a51bdfb89d45bc96691304ba2f0198f16b0b71d46f5f6a87ed2ef18b73620f4b3762e47fe58060eeebaa8939fa661dd64ed8336c8d64c04637960a865afda6228803e3d82d92ed0cf5b4b744fa7d161d05520d8345cc0349c239d1e3706cd73b6997a9b9e2ee63c642cf4b5ac465eccd555e34be361f448794ee978d67d498c73fb1ef768021555e1e427f21ae18e8dd971ac8da8dfecfb667444f027d3df9b2d0bead3b42501813c9fd267876cc0c243a2962ee7cf551dd52f5f440116cd91bd236c9a973e44d53a1515aba4c5e8e4b882124b3213607b1cf39f7f0df22ad599adafe2cf141848b300c4a2a60ac161aefbb9af84c4f7e548252cc1277dc564d25613e4e480bd276f3e71846a3ae13a2580af1b92093d4bedbee2ac8c2594261007529125460891e3375b524a50b0838617b2253740e28a633939cd80f26ffb97d3ff9c9eb75156192a43bd4a0c799fb8e67410c306a8794c3d3c2154a55c6802b61d3f93aaf832f381b0c06bd55a6894a6a489e6e76f335ee46f6821655f047fa504d586af5f15f5e49e7a41b9a95f415770d1ab2773c2f760a946d4c6fa5c4f3d161b9ca63367d70f9a28aa90552de49e61264efdbbb2214a9dfab3146a82c7de2ec9205ca488893f4f4e6ec2660ffd2a2bf7702dcb066129ed50044cc08c82df4c2834b68e056104d481a7ba3bb3e44cfd66cbea3fb5326377c79397397cbf25f88ae4943205055986aeca724c2c68"]}, @nested={0x54, 0x56, [@generic="c95efb03f966d4e9199cc95ca47102c96fa3e8243853979d74b1be3a8cab394c1d27e837bfbe4a2aa7eb0002f83bd120b11de52e2592f8b595933305d1f092e3516f55f4f075e1fee5", @typed={0x4, 0x16}]}, @nested={0x118, 0x73, [@typed={0x10, 0x16, @str='/dev/autofs\x00'}, @generic="07770e0e8342c4f202dcccacd2b3c38f558d032a1b1bd2e07f94f2abd9f7421e43d5f9eda528cbb270164a785ddbd08b742dd22f77030cc65e3a0055353a1fdf15ff494111e140d8ab2a112a14a41ed673b726ccb84eda0b1c2194fa8582aceb881c073192da9afd2f6df50821b1f579a6f5fb55865668bfcf20b18bcc6c7b5505cbff3453597d1f5654e05a3ab10734649e88c497030a50d501a1dad6d186bf8c26a90fb143b3860bb206fc7918e64f43f110bb997981d1e83566b28dfa723a504edf56de889633796ecfee9ed1492824fdf99e7681b8853976dc3553bba3434374fd1e33a97a74a0917308226a", @typed={0x14, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @generic="b8a70f502591e826e2c477599727d4f8017e7ed997f19f7a84fd29cdedd213d710a4bad3b9559058f85353437f5a64299e490e2b81cfb0a9f57090cf513b3599a889e098b26be821e7c56998034f7e21afa01660e5dc80b0c18a2a990275eef9df761790317bedccbb6d487a0d94cff0ce2cee29d7134a099b3b89880414ce9f8caab43a0721f56eaf467f8dc6f2ff7e139fd6205b4e1f743cffc33b4784b30d4b2ba600347bcd71cfa5dc32b0acdd2af6cf3ec593d234e7bc8b7e79eb24c598cbf74c5dcecf4e0151f2432dd5b218e1768f5b48bc2c03536321a3d6a2afd3c76beba3ea", @generic="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0x238c}, {&(0x7f0000000180)={0x28, 0x1a, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x18, 0x60, [@typed={0x8, 0x48, @u32=0x3ff}, @typed={0xc, 0x76, @u64=0x7fff}]}]}, 0x28}], 0x3, 0x0, 0x0, 0x5}, 0x4000)
socket$nl_xfrm(0xa, 0x5, 0x84)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0xfffffffffffffff9, 0xffff, {}, 0x9e2c, 0xffff})
getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f00000010c0)=""/4096, &(0x7f0000001080)=0x1000)

2018/04/19 14:51:15 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x232)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x92000)
r2 = dup2(r1, r1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={<r3=>0x0, 0x53, "83d2b7e5aa57fbc8883b38def36864d5ddc594f10ae7ca0fe7a0e84e374d82cb6d60283342d303cc3febe2d258a40f009891895a68b595f446c76b80be64385710299d5199dfa72be72642a013a79c9745c520"}, &(0x7f0000000140)=0x5b)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x2}, &(0x7f0000000240)=0x90)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x20)
connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10)

[   83.944903] device bridge_slave_0 left promiscuous mode
[   83.950784] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/19 14:51:16 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:16 executing program 7:
chdir(&(0x7f0000000000)='./control\x00')
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@rc={0x1f, {0xbbb, 0xc00000000000, 0x6, 0x8, 0x71fc000000, 0xc000000000}, 0x1}, {&(0x7f0000000100)=""/173, 0xad}, &(0x7f00000001c0), 0x8}, 0xa0)
mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000300))

2018/04/19 14:51:16 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1c1, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48)
syslog(0x3, &(0x7f00000000c0)=""/7, 0x7)

2018/04/19 14:51:16 executing program 5:
socket$key(0xf, 0x3, 0x2)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0))
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000180)=0x2)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x14000, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
clock_gettime(0x0, &(0x7f0000000280)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000300)={<r5=>0x0, <r6=>0x0})
setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f00000003c0)=""/186, 0xba}, &(0x7f0000000480), 0x1}, 0x20)
write$evdev(r1, &(0x7f0000000340)=[{{}, 0x7, 0x605, 0xfff}, {{r3, r4/1000+10000}, 0x1, 0x3, 0x80}, {{r5, r6/1000+30000}, 0x3ff, 0x5, 0x1ff}], 0x48)
pread64(r2, &(0x7f0000000080)=""/217, 0x3ef, 0xb)
pipe(&(0x7f0000000240)={<r7=>0xffffffffffffffff})
mq_timedsend(r7, &(0x7f0000000500)="db0857a189d954b8b0f7022e137a3d0f91d79e6f854912753e9dab0dd3e10c865f10", 0x22, 0x20, 0x0)

2018/04/19 14:51:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}, 0x24d)
socket$inet(0x2, 0xa, 0x1)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)

2018/04/19 14:51:16 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6dffd9aad25ad8c834c9683e8b9f19eef75ab77792be9de198a66a785c15c8222931a6ff2208b15dc36836f3d2f35ad049e59cdb21c94de061d192c24437e87b08fb6ade25d48a6fc59c396faaec5f048fb9021a79fe32c35a857f5238f9e68d187e53488a3359612bc7ddbe76e9a98a931f8e3010cc3d5ae5381612e4418dfb663694f81579f54fa9558abe7c0d75adfd29297b72fa3cd223cbb52ecbe1674966df197adde781b2000970463e021b338002efb88a0649e93f1c0a6572fc9edddc0d9d16e1be86a49f9657054493881a70bad2f9d93b5ec8fae8fa0b6a34a290094fe56176efed9720eafa745c1184e29304a03c4e7bc86344abdae06a28ffdc317baa664e96c8910b42121724a41b7d66a8d50db28625035676c35d0e48b0f054e3ac4c87f051f37d293bb1c24e8d37d9916fbfc982694d9ea78fbd62270908c018f4d5e9609ea58a1e8124728668db68c9e9ea81fb7c9ce82acddd72554056e6835fbfc3cb715fde52e16a041f4f3dc1cb9eca1f2034812169d30ae6a7b7e40dc9ba821d72c440bd23a9a652be0afa978c16b0d3ee1a8283e9e6770b4a04678fd767684a33a3ec6b61949970fefb77c8756d2d2ec8fad2f4ebc098d15459ec6a01f3a4adaad5574387f572a75d5017029ad9d4bb19fac4fc312261731f3718aec874626f02f922b53c8cc19118ff2b0e4aff8da92aa2ee97fa923876393d4ef95edddb310a29d66f5528bf7bfc4aaed4cd3f51552dccbc124e7363c60fc9c50522ed93731d1f91b7b64a4186450ca3ee3ffbe32e1b31eeee1383452e86c796762d68b3ec0c9f0c378a74dacb244016123486fcac9e553284301a18b54631d6da4273bb4459c3b1665069597c8b4438b19efbf17d60ad090648cb3e80cd41786e68cac0d3d17ef8ea575ca6fe407800caa9a5db4b6a53261150e5eede3a3912f5016a3c845d5edf1fbd5891646b4e942091f1e0667df7fd72ebb3cc92568c13f51bbdf86188292599d1a936817bdeec0cf9310470eb05ba8f5999d9b43458b74d9692ef4db168a31a87ef9e6fe9cc3441d844e75dacd41dee6a6b58a2f961650b27c5dc752adca2f80840d03a916cbe51e91767e17af368f379ba9bbc1ada26bb71e42010dcd16b526954b8f64f2a397fd81cc7ced2e51a79b2c2b47529d615f3d3a072d31cb351d8e888df56b2685b9b1769b62eb570e3b7126ade03cb007192bc9ad593742f607596483ebdd1c4987fb04f26426a5c1a2829ae78a12d7b981b5dea82e2ce542a3242f98e8c0d051b0ade2794433c1f1ca07915bece07493918bf7e8e3cea10de44937458744716a2dcdeeceb3801f9460aed9bcbe7a5c135178050b4abd7dcd5505455b8ebe1934edf93e6dd18960a4a8e6ddc90dd385febb6c67b4f77352bc3de3900ec97be2ef043644765de6834ec8c00fefbe873515c0ca8408e1b0099407e8204db569d7029db7954f4a56ffcd08eb8a01225947ed7bf458dc512b7d237f0e8ec61f90d31dcc09546a0390aa0ce9c75cbc7d82d67d802f43b8cc9c8f59b56057353cd7454e560f3614a9d750b4b4b6b21fe18940162b978f39bc1588ce038e0d2e6db4d79d53fd20ef0035f3041aee8f90e4e8696c9bb6c43c34361fb14d0726a34bdadd169d81741199e14bc423db688281454a47c48729114a1e24857a71454e0e30e1e5b6d9fbc2b2c911d940f5eab2a9ea51df1e4509a3145fbb25f97734618562bde72d31372ce1558e1e21e1c92d5852d5a02b6aa54baae968ff4a2eb13dad1563929955ba2c6baca5b3d13c327de27d1d124f2aea1cbc23c4753a9e5926366370771edfd88a70c12fe0c2b324e9631e3b166459871b67ccf9595a237ee218d03808ad0f149feb01772619089c1a09552c47e7353859451a2aebb558c133bb1a562a8b146db99389ee5e305c25e154c2eda600c25d0d674791803538c3c5b908553", 0xb23}], 0x1, &(0x7f0000003b40)}, 0x0)

[   84.270266] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET)
2018/04/19 14:51:17 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xed, 0x40)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ca95b7f52dc41a32d79d6963c3b84740715795c23370f4f5e547ab2fcaf6445a622a8522409c206cba30964cd95f31e43f95af77619b50fe2b97a14f261b2a2d906f68080bebe395ed2f334c7f327903030705136b090729d6ac13d5b22fd868590bb40549ce6c6fee931ac5584a5e3340e97f3e00259e0ae16fb60c0e85c7d86c93c491"], &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={<r2=>r1, 0x800}, &(0x7f0000000140)=0x8)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe))
pause()
statx(r0, &(0x7f0000000200)='./file1\x00', 0x400, 0x0, &(0x7f0000000340))
sendto$ipx(r0, &(0x7f0000000280)="11bd673fe60affa336b74d14a8259d646518cedfa2aab6fcaa28e547a623b5cdeb759eded8b89982ba8706189113d4d815aa233e02d557d80200d53d33ccf4fa886175dddda9f32382132336d83bedc887d3f704d51f6c18316cb012e22bf3a4e7fe5c524e210be1d7dc4347351de0ec9082be55fe39040f15c0189ee5f37495400d6fe4c7", 0x85, 0x4, &(0x7f0000000080)={0x4, 0x2, 0x44391781, "5c77a3f6c96f", 0x1f}, 0x10)
rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0xdef, @mcast2={0xff, 0x2, [], 0x1}, 0x64d}}}, &(0x7f0000000180)=0x84)

2018/04/19 14:51:17 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1ff, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r2=>0x0, 0x9, 0x2}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x11, "404f5b5dda1aacec690b52296d5e8a82b8"}, &(0x7f0000000200)=0x19)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013})

2018/04/19 14:51:17 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:17 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400c00, 0x0)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x8)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="741dcbb60dde52305c030bcce20a984f0fbeb4fbd1cf53d02f5cd24751756dff2e2aedd37272bdbb8b3ef1e4949ce6dd1fb17522eaf2047048920caec861f3f3c98d325fa87bdfa515164db4bad22ff369d36665f468a5b9458ac25ed5d2fcb94f8ab37c0c4ab0143510", 0x6a}, {&(0x7f0000000240)="f1f3fdb83151eb77929f466a2d9172b2296a69f47bf1eb1b781fccce3ce19a88c0908bbe7d93f85e9e1cde5e3d0f80335c70a382c866", 0x36}], 0x2, &(0x7f0000000080)}], 0x1, 0x0)
recvmmsg(r2, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0)

2018/04/19 14:51:17 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0))
r6 = accept4(r1, &(0x7f00000007c0)=@nl=@proc, &(0x7f00000006c0)=0xffb4, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2], 0x1)

2018/04/19 14:51:17 executing program 3:
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000480)=[{&(0x7f0000000100)="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", 0xfe, 0x1ff}, {&(0x7f00000002c0)="afe67636e6ea85d8639f72d2b11081d6b0a4d86c0bf96755bca27b4311d278172f83e98a3650d60e75edb8978428bd5ac4d53de26911cf2c1890ef81630d821d2d37759ac6406c3d29cb98db275fa8538a6bd37aabeecbe98451d0a897b311f964f701ab1ab22e9b4aa23d0170cc5325badfa18bf4ad52033b43320ec1c94b11534e142bc036c376bcecdf91cf69b5162209d9d69b4c7773910fb68d3f8e1486cfbcc8f29368b8530ea178f16ebf377518b9b7c024c5c6d1ebef02fba376474498c3a6dd1cc4c94b58dc18b2102dd54b28141c2701185751b4", 0xd9, 0x100000000}, {&(0x7f00000003c0)="49eeb33b1f9a0e3c7d251f302f9f409f2757e55764ab56538363de07216d31a7907d27a11bef182eb4563fca65b37b5ae4bd9640cea66daf9894a90e9e3831ee0e964a15224ffd2ef21f8345dfc3019a35a834709f071888a6a507efe7e31ab0bec1197727750132327d9bb5f67797f2d92db37e399e043b6ab39934aba5e9c1231d39aafa61343e98a7f59d43a8134ad66fd3a43d9727d8009c717d3ff5347e66bd8d8f", 0xa4, 0x42}, {&(0x7f0000000200)='M', 0x1}], 0x10440, &(0x7f0000000500)={[{@discard_size={'discard', 0x3d, [0x39]}, 0x2c}, {@noquota='noquota', 0x2c}, {@quota='quota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x37]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@grpquota='grpquota', 0x2c}, {@grpquota='grpquota', 0x2c}]})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000005c0)={0x0, 0x7ff})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6}}]}, 0x30}, 0x1}, 0x0)

2018/04/19 14:51:17 executing program 7:
unshare(0x40000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x300})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x402, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x88)

2018/04/19 14:51:17 executing program 2:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:17 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:17 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0))
r6 = accept4(r1, &(0x7f00000007c0)=@nl=@proc, &(0x7f00000006c0)=0xffb4, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2], 0x1)

2018/04/19 14:51:17 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc415517266318f49526a50df0d9749cbae4a68e1fcef5de479bbe9397b0a891ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13faf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821163b9faa75de32920836b407fdcc583fea65260ec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54748701c42477448885c0000000000209ace9efc13384225d1d9e573c69fe127b4830522b136845fbb6e6c0d8f4c2506e425173807cc5a28370d87d3532d1d5ca86adb6093fe6c3e788cde250f965023b45834fb168714ab7675fa8f6b2ec732a50720a204ce21911a5adb7fdd90be266a7bbfcc97fbbb257956ceaeb1741762d0a6e0f8917c5ba6f8cabcee93a6a631b40c6d2df8b09ddda0d66af6bd5e85f3fcd60942164e3cb9fbbf0010f5254be680f38bc194fe8786a514a9318eb97a1ad39585e96ecffa234a02646b3604655a70337"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0))
r6 = accept4(r1, &(0x7f00000007c0)=@nl=@proc, &(0x7f00000006c0)=0xffb4, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2], 0x1)

2018/04/19 14:51:17 executing program 5:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:17 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x3f, 0x4, 0x6, 0x3, 0xc03}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0xd82, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x1, 0x9}, 0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2)

[   85.294202] bridge0: port 2(bridge_slave_1) entered disabled state
[   85.301151] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/19 14:51:17 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0)

[   85.420782] device bridge_slave_1 left promiscuous mode
[   85.426598] bridge0: port 2(bridge_slave_1) entered disabled state
2018/04/19 14:51:17 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup3(r1, r0, 0x0)
ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000000040)={'sit0\x00', @ifru_settings={0x9, 0x249c, @fr=&(0x7f0000000000)={0xbd9d, 0x0, 0x7, 0xfffffffffffffbff, 0x10d, 0x5, 0x67d}}})
recvfrom$inet6(r3, &(0x7f00000004c0)=""/25, 0x19, 0x0, 0x0, 0x0)

[   85.468425] device bridge_slave_0 left promiscuous mode
[   85.474402] bridge0: port 1(bridge_slave_0) entered disabled state
2018/04/19 14:51:17 executing program 4:
ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000900)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x31, &(0x7f0000ff7000/0x9000)=nil, 0x7fe})
write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="080100004f0200005e020000040000007f02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bfd6faf026617c7801227135be0000000000000000090000000000000000000000000000000000"], 0x120)
prlimit64(0x0, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
close(r1)

[   85.617905] sg_write: data in/out 555/246 bytes for SCSI command 0x0-- guessing data in;
[   85.617905]    program syz-executor4 not setting count and/or reply_len properly
[   85.740258] sg_write: data in/out 555/246 bytes for SCSI command 0x0-- guessing data in;
[   85.740258]    program syz-executor4 not setting count and/or reply_len properly
2018/04/19 14:51:18 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0xffffffffffffffff}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4, 0x10000a})
close(r0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xffff)
socket$inet6_dccp(0xa, 0x6, 0x0)
fstat(r0, &(0x7f0000000780))

2018/04/19 14:51:18 executing program 5:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:18 executing program 2:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:18 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0))
r6 = accept4(r1, &(0x7f00000007c0)=@nl=@proc, &(0x7f00000006c0)=0xffb4, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYRES32=r2], 0x1)

2018/04/19 14:51:18 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:18 executing program 3:
unshare(0x40600)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
recvmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/33, 0x21}], 0x4, &(0x7f0000000280)=""/215, 0xd7, 0x9}, 0x7f}, {{&(0x7f0000000380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xb209}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001540)=""/54, 0x36}], 0x1, &(0x7f00000015c0)=""/192, 0xc0, 0x9f}, 0x65ed}], 0x3, 0x2, &(0x7f0000001740)={0x0, 0x1c9c380})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
symlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00')
uselib(&(0x7f0000000000)='./file0\x00')
sendmmsg(r0, &(0x7f0000006700), 0x0, 0x0)
io_setup(0xfffffffffffffff7, &(0x7f0000001800)=<r1=>0x0)
clock_gettime(0x0, &(0x7f00000018c0)={<r2=>0x0, <r3=>0x0})
io_getevents(r1, 0x3ff, 0x3, &(0x7f0000001840)=[{}, {}, {}], &(0x7f0000001900)={r2, r3+10000000})

2018/04/19 14:51:18 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4(r1, 0x0, &(0x7f0000000000), 0x80000)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/138, 0x157})

2018/04/19 14:51:18 executing program 4:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101440, 0x0)
getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000380)={0x8, 0x7, 0xeb, 0xbe, &(0x7f0000000140)=""/190, 0xdc, &(0x7f0000000200)=""/220, 0x55, &(0x7f0000000300)=""/85})
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fchmod(r1, 0x144)

2018/04/19 14:51:18 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:18 executing program 7:
unshare(0x8000400)
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000480)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)=0x4)

2018/04/19 14:51:18 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x800, 0x40800)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/37, &(0x7f0000000340)=0x25)
r1 = socket$inet(0x2, 0x801, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x12, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8)
fcntl$setpipe(r1, 0x407, 0x100000001)
r2 = dup2(r1, r1)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x9, 0xcd, 0xfffffffffffffc72, 0x1ff}, 0x10)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xfa, "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"}, &(0x7f0000000280)=0x11e)

2018/04/19 14:51:19 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0)

2018/04/19 14:51:19 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x8)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
mbind(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000002000)=0x3, 0x200, 0x2)

2018/04/19 14:51:19 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:19 executing program 4:
socket$packet(0x11, 0x3, 0x300)
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026)
r2 = getpgid(0xffffffffffffffff)
ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000000)={&(0x7f0000000240)="6ed8b6878ddcb10c1afebb8c9215c2fdea78ae855a41e84eb90298fe7782a607fe177e5c55f7663846a621b6540c83822d8b437cb3464074acb71f937491ca3844851c25857173e25ef574ccd89216915bc175bf62edcf38b18f2fc74c23c49463fe3efa2eaa008d47bdc6202d52ad06bf259a6e50b069b762c60267c68b9193405902763bdb1b3bdc887fdc781ed47b35bab3a424d1ca543f683a0501f905d85d312f89673d54ac197349", 0xab})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201})
msgget(0x2, 0x30)
write$tun(r1, &(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)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x4})

2018/04/19 14:51:19 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13"}, 0x20)
ppoll(&(0x7f0000000040)=[{r1, 0x1200}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x5}, 0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18)

2018/04/19 14:51:19 executing program 3:
unshare(0x40600)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
recvmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/33, 0x21}], 0x4, &(0x7f0000000280)=""/215, 0xd7, 0x9}, 0x7f}, {{&(0x7f0000000380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xb209}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001540)=""/54, 0x36}], 0x1, &(0x7f00000015c0)=""/192, 0xc0, 0x9f}, 0x65ed}], 0x3, 0x2, &(0x7f0000001740)={0x0, 0x1c9c380})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
symlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00')
uselib(&(0x7f0000000000)='./file0\x00')
sendmmsg(r0, &(0x7f0000006700), 0x0, 0x0)
io_setup(0xfffffffffffffff7, &(0x7f0000001800)=<r1=>0x0)
clock_gettime(0x0, &(0x7f00000018c0)={<r2=>0x0, <r3=>0x0})
io_getevents(r1, 0x3ff, 0x3, &(0x7f0000001840)=[{}, {}, {}], &(0x7f0000001900)={r2, r3+10000000})

2018/04/19 14:51:19 executing program 2:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:19 executing program 5:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
r4 = inotify_init1(0x0)
r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r4, r5)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.Kvboxnet1\x00'], &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
sendfile(r7, r0, 0x0, 0x7)

2018/04/19 14:51:19 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x592}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/19 14:51:19 executing program 0:
unshare(0x8000400)
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002)
ioctl(r0, 0x4437, &(0x7f0000000180)="2e0b62b25f9dc86276186250c4a2a62a5582ac0e86d3831a4c5d61db847532630f9a9af4b4d0f1d0c2f2de530fee7f5783503fe81df16537ad62d57ca011c1095a97854343acee7d9065e29b9789b719b70e5a4f1884f7204b2400d07e29aa400624b04d7c6a67392787ed44c48bb7a8e2c85ee5aa32aebc4b02d4cf9c3e2d5853ad2c2f5a91f0d7e62d52fe49d12de8bb4d57269a0adadd0765e7d312f358370caf1cbf3fe1a1932121dd5592388b9f907b7567dbf6638207f191f41bd0958950c1049c1ef0e952ab0e16d6")
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"f1742f707906db"}, 0x2f5}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080))

2018/04/19 14:51:19 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x8)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
mbind(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000002000)=0x3, 0x200, 0x2)

2018/04/19 14:51:19 executing program 7:
r0 = memfd_create(&(0x7f0000000100)='security.evm\x00', 0xfffffffffffffffc)
ioctl$KDMKTONE(r0, 0x4b30, 0x7f)
write(r0, &(0x7f0000000040)="481db3ee77e61b0a7ed1a51ece7b2b115ee9a5e4", 0x14)
sendfile(r0, r0, &(0x7f000079a000), 0xfec)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x7ff})
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0)
mq_unlink(&(0x7f0000000000)='security.evm\x00')

[   87.845978] ==================================================================
[   87.853394] BUG: KMSAN: uninit-value in ipv6_destopt_rcv+0x3df/0xde0
[   87.859884] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted 4.16.0+ #84
[   87.866282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   87.875629] Call Trace:
[   87.878221]  dump_stack+0x185/0x1d0
[   87.881854]  ? ipv6_destopt_rcv+0x3df/0xde0
[   87.886177]  kmsan_report+0x142/0x240
[   87.889979]  __msan_warning_32+0x6c/0xb0
[   87.894047]  ipv6_destopt_rcv+0x3df/0xde0
[   87.898203]  ? ipv6_rthdr_rcv+0x3ea0/0x3ea0
[   87.902527]  ip6_input_finish+0xa62/0x2110
[   87.906765]  ? ip6table_filter_hook+0xb5/0xe0
[   87.911267]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[   87.916634]  ip6_mc_input+0x697/0x740
[   87.920433]  ? ip6_input+0x320/0x320
[   87.924149]  ? ip6_input_finish+0x2110/0x2110
[   87.928637]  ipv6_rcv+0x20ec/0x26d0
[   87.932266]  ? local_bh_enable+0x40/0x40
[   87.936345]  __netif_receive_skb_core+0x47cf/0x4a80
[   87.941369]  ? ip6_rcv_finish+0x4d0/0x4d0
[   87.945517]  process_backlog+0x62d/0xe20
[   87.949580]  ? rps_trigger_softirq+0x2f0/0x2f0
[   87.954158]  net_rx_action+0x7c1/0x1a70
[   87.958134]  ? net_tx_action+0xab0/0xab0
[   87.962199]  __do_softirq+0x56d/0x93d
[   87.966003]  ? ksoftirqd_should_run+0x30/0x30
[   87.970501]  run_ksoftirqd+0x1f/0x40
[   87.974218]  smpboot_thread_fn+0x488/0x970
[   87.978467]  ? cpu_report_death+0x1e0/0x1e0
[   87.982783]  kthread+0x539/0x720
[   87.986146]  ? cpu_report_death+0x1e0/0x1e0
[   87.990469]  ? kthread_blkcg+0xf0/0xf0
[   87.994356]  ret_from_fork+0x35/0x40
[   87.998062] 
[   87.999681] Uninit was stored to memory at:
[   88.001525] QAT: Invalid ioctl
[   88.004006]  kmsan_internal_chain_origin+0x12b/0x210
[   88.004016]  kmsan_memcpy_origins+0x11d/0x170
[   88.004027]  __msan_memcpy+0x19f/0x1f0
[   88.004038]  skb_copy_bits+0x63a/0xdb0
[   88.004049]  __pskb_pull_tail+0x483/0x22e0
[   88.004062]  ipv6_destopt_rcv+0x660/0xde0
[   88.004075]  ip6_input_finish+0xa62/0x2110
[   88.004086]  ip6_mc_input+0x697/0x740
[   88.004097]  ipv6_rcv+0x20ec/0x26d0
[   88.004109]  __netif_receive_skb_core+0x47cf/0x4a80
[   88.004119]  process_backlog+0x62d/0xe20
[   88.004127]  net_rx_action+0x7c1/0x1a70
[   88.004139]  __do_softirq+0x56d/0x93d
[   88.004142] Uninit was created at:
[   88.004151]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[   88.004159]  kmsan_alloc_page+0x82/0xe0
[   88.004169]  __alloc_pages_nodemask+0xf5b/0x5dc0
[   88.004194]  alloc_pages_current+0x6b5/0x970
[   88.082989]  skb_page_frag_refill+0x3ba/0x5e0
[   88.087484]  sk_page_frag_refill+0xa4/0x340
[   88.091875]  __ip6_append_data+0x1a20/0x4bb0
2018/04/19 14:51:20 executing program 7:
r0 = semget$private(0x0, 0x0, 0x2a)
semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)=""/80)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410c02, 0x0)
bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, "85e1945db3e364e9ff79892ee5f869418b5a16f2812cd5cb42ec2355a1786184d209a94b2554d9598d2305b7628618ffa0bb704cbcc21141196d89a9621812", 0x3c}, 0x60)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)

[   88.096281]  ip6_append_data+0x40e/0x6b0
[   88.100339]  rawv6_sendmsg+0x2787/0x4cc0
[   88.104396]  inet_sendmsg+0x48d/0x740
[   88.108191]  ___sys_sendmsg+0xec0/0x1310
[   88.112247]  SYSC_sendmsg+0x2a3/0x3d0
[   88.116045]  SyS_sendmsg+0x54/0x80
[   88.119579]  do_syscall_64+0x309/0x430
[   88.123464]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   88.128643] ==================================================================
[   88.135993] Disabling lock debugging due to kernel taint
[   88.141431] Kernel panic - not syncing: panic_on_warn set ...
[   88.141431] 
[   88.148790] CPU: 0 PID: 7 Comm: ksoftirqd/0 Tainted: G    B            4.16.0+ #84
[   88.156486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.165841] Call Trace:
[   88.168456]  dump_stack+0x185/0x1d0
[   88.172086]  panic+0x39d/0x940
[   88.175301]  ? ipv6_destopt_rcv+0x3df/0xde0
[   88.179622]  kmsan_report+0x238/0x240
[   88.183426]  __msan_warning_32+0x6c/0xb0
[   88.187488]  ipv6_destopt_rcv+0x3df/0xde0
[   88.191640]  ? ipv6_rthdr_rcv+0x3ea0/0x3ea0
[   88.195961]  ip6_input_finish+0xa62/0x2110
[   88.200201]  ? ip6table_filter_hook+0xb5/0xe0
[   88.204697]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[   88.210075]  ip6_mc_input+0x697/0x740
[   88.213881]  ? ip6_input+0x320/0x320
[   88.217599]  ? ip6_input_finish+0x2110/0x2110
[   88.222097]  ipv6_rcv+0x20ec/0x26d0
[   88.225731]  ? local_bh_enable+0x40/0x40
[   88.229801]  __netif_receive_skb_core+0x47cf/0x4a80
[   88.234826]  ? ip6_rcv_finish+0x4d0/0x4d0
[   88.238974]  process_backlog+0x62d/0xe20
[   88.243042]  ? rps_trigger_softirq+0x2f0/0x2f0
[   88.247619]  net_rx_action+0x7c1/0x1a70
[   88.251595]  ? net_tx_action+0xab0/0xab0
[   88.255658]  __do_softirq+0x56d/0x93d
[   88.259532]  ? ksoftirqd_should_run+0x30/0x30
[   88.264028]  run_ksoftirqd+0x1f/0x40
[   88.267749]  smpboot_thread_fn+0x488/0x970
[   88.271991]  ? cpu_report_death+0x1e0/0x1e0
[   88.276312]  kthread+0x539/0x720
[   88.279678]  ? cpu_report_death+0x1e0/0x1e0
[   88.284004]  ? kthread_blkcg+0xf0/0xf0
[   88.287893]  ret_from_fork+0x35/0x40
[   88.292058] Dumping ftrace buffer:
[   88.295581]    (ftrace buffer empty)
[   88.299264] Kernel Offset: disabled
[   88.302864] Rebooting in 86400 seconds..