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@nested={0x74, 0x56, [@generic="3afa617d1fd1b6d91f11166711a243c0be6b67b396f7eab5c13b76bd5ea2c6933b2db81c8651e385b38e2c8dad35bd583273b00f003cfdb00456b8bc773292ec72b7c616d849b6f0d244c110abfb0387973ef23995da8fe7398526e176032035359c112700eca8f7d020ca369bf565"]}, @nested={0x124, 0x2f, [@generic="61d6d3c4ee908510cf16e906055fbefb7f8679f61ec80599000fd9e996cb74b52cf86480a180471326f4eebc505d50779ddd4509757d619bfdae", @typed={0xc, 0x6a, @fd=r1}, @typed={0xc, 0x3b, @fd=r1}, @typed={0xc, 0x9, @pid=r3}, @typed={0xc, 0x95, @fd=r1}, @generic="cb7bf11e62a74daf6d6586e9b69a06195a277391b6269e1a1918b3314ae04843faf742a4fb317bedb8bb64a731596778f4a18a31ecd8c07cdae4f33d594287aff17ee26369ac9dc2dae275d64d6a21998513105e836a044b9537cb166d78ff6c9ac0929df2461141ad150cf0114d13940097ca926356c43697609ed6219d40c9b341649335a5a02975c1bb9e8887016fdcdd24ed1a3586d31dc5b6073cafbea4befba0a0b8", @typed={0x10, 0x38, @u64=0x6}]}, @nested={0xf0, 0x41, [@generic="959b4f826a177ea76aa8c0fca411622f24b2a4451b212c79073a01cbbe34fbe206968d1c15aa890d2df0af3fd447f38a3472c6f407d206472566528ec0e465fe73a5cef8f40b89928b98c84942a8f323822c2570b6cc2d136dba08c8d8678990f4895ec86c184e2ef4b43a7df61e2fa6d97159c98f4970f4ac79a0816d5caf2c2d1054b312dfbc8b48e31c9cd9ea7b29769aec9535a0ab8b78ba542658e290e6434b22637063d1022175d721a0f2e6dcb2f9ce17df6454cc6522581526af33d20c7ffbb32dc27c1917ffac54bf409cb5d96d81d0c8b576ba582f", @typed={0x10, 0x83, @str="ca3a285b00"}]}, @generic="1828268b76fcba0fc479450df393e2f5f158479e52f70810", @generic="8357c076788a73f7979a76bf27f1d1b82fa7aead9336aa3b2d9508bfd1961c9deb2c938f128dafabbf5bc1e9a8fd7760f517acf0def0db07bab849e69ff3ede21fe9fa45e2e9e93fe71feefd99ff8dc06e658ac7dc42122c1257e88e6c5432862a7f3defb916324e1c64afb634400100fd573da4fbe395"]}, 0x14e4}], 0x6, &(0x7f0000719000-0xb0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r10, r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r1]}], 0xb0, 0x4048045}, 0x4000081) 2018/01/17 04:51:45 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/17 04:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f000065f000-0xb)='/dev/midi#\x00', 0x7, 0x400002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000048000)={0x0, 0x47, "b8aa56204d392051957c9faab2aa3beb9c1f3eb59a1ba8169a2f56fe8b2e72fd3c9cca45b3faf90eeee1ca0179739f6c9db8f49b2d4afe9fc62898284d388124628c33891f9d4a"}, &(0x7f0000fc3000)=0x4f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ea000)={r1, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) 2018/01/17 04:51:45 executing program 7: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000006e000)='/dev/random\x00', 0x0, 0x2000) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000f0000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 04:51:45 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x8, 0x100, 0x5, 0xfe37, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000da2000-0xd)='/dev/net/tun\x00', 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000848000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000)=0xe8) r3 = getegid() chown(&(0x7f0000e30000-0x8)='./file0\x00', r2, r3) r4 = syz_open_dev$sndmidi(&(0x7f0000026000-0x12)='/dev/snd/midiC#D#\x00', 0x1000000000, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00002dc000-0x4)=0x108) syz_open_dev$dmmidi(&(0x7f0000eed000)='/dev/dmmidi#\x00', 0x6, 0x82) sendfile(r1, r1, &(0x7f0000f34000)=0x100000000, 0x8) getuid() 2018/01/17 04:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000ed5000-0x20)={0x0, 0x5, 0x5, 0x4, 0xffffffffffff0000, 0x0, 0x5, 0x5}, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/01/17 04:51:45 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000012000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x4, 0x25}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x3b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/17 04:51:45 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f56000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000f55000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000661000)=0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000d0000)='./file0\x00', &(0x7f0000f56000)=""/237, 0xed) clock_gettime(0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000f56000-0x1c)={&(0x7f00008c9000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e98000)={&(0x7f00009a3000-0x6c)={0x2, 0x200, 0x1, {0x77359400, 0x0}, {r2, r3/1000+10000}, {0x3, 0x4, 0x401, 0xffff}, 0x1, @canfd={{0x4, 0xfff, 0x800, 0x40}, 0x36, 0x3, 0x0, 0x0, "476b2baed423fa1ba95944062cd57716b405317f958da335f11bc1a7edc2282041acb3842396d163471b746c5809c49ba6718037184871f656c0694d7a4a4025"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x80000000000001, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x96)="73797a6b616cb50007ffe9632e4c51beb8704b910a58d9686e3501bf28000008d744afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17f61ca667f886875df89b53cdcb7958bd8bb556ccafd8a6f33ab5ebaed029bfc20efaaf6474ea641d82fb9d0da7c6ad59beff8a1cc7c15cf5f0a5acb96701d0b4d282eed0487ea3c4e8c455573b004e7d42d93338ab02b125091d092a75c0b771aaa2", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat(r4, &(0x7f00008f6000-0x8)='./file0\x00', 0x80000, 0x20) syz_open_dev$sndctrl(&(0x7f0000a24000-0x13)='/dev/snd/controlC#\x00', 0x36, 0x80000) 2018/01/17 04:51:45 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000020000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000020000)=0xc) rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2018/01/17 04:51:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000773000)={0x0, 0x0}) statx(r0, &(0x7f0000461000-0x8)='./file0\x00', 0x400, 0x8, &(0x7f0000f04000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eda000-0x4)=0x20, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6e000-0xb)='/dev/audio\x00', 0x6a8800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x40000022) socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000320000)='/dev/amidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000073000)=@assoc_value={0x0, 0x0}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000446000)={r4, 0x1, "b0"}, &(0x7f0000549000-0x4)=0x9) getegid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b91000-0x6)={r4, 0x8}, 0x6) stat(&(0x7f0000edd000)='./file0\x00', &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed2000)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) getresgid(&(0x7f00001f7000)=0x0, &(0x7f00006c0000-0x4)=0x0, &(0x7f00003f2000)=0x0) setgroups(0x4, &(0x7f0000942000-0x10)=[r6, r6, r7, r8]) ioctl$TIOCGPTPEER(r3, 0x5441, 0x101) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000788000-0xb8)={r4, 0x7fffffff, 0x2, 0x101, 0xffff, 0x80000000, 0x5, 0x10001, {r5, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x7, 0x8, 0x2d1}}, &(0x7f0000ef7000)=0xb8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000749000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89b3, &(0x7f0000359000)={@generic="1de3b2c974995823a2c4ecaa2e7a90c7", @ifru_addrs=@llc={0x1a, 0xf8, 0x1ff, 0x81, 0x1000, 0xc0e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) r9 = socket(0xb, 0x6, 0x20) recvmsg(r0, &(0x7f000077d000-0x1c)={&(0x7f0000d51000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ce000-0x18)=[{&(0x7f0000b58000-0xf9)=""/249, 0xf9}, {&(0x7f0000858000)=""/151, 0x97}, {&(0x7f0000dd2000)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x6}, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000543000-0x68)={0x7b, 0x0, [0x200000000, 0x9, 0xfffffffffffffffb, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r9, &(0x7f0000b80000+0x316)=0x0, 0x5) sendto$inet(r2, &(0x7f000082a000-0x9f)="955a61efb94194fc54f0990e94d1d6764cb489d41ba928fbe2caf8e9c9836d357a95ada6bb187c04d5f8751cb088b188038450b48c9b48723ded9752524a9437109b1a84e9445c0084cfd9f0ef8867b7dcc6ac05ad28b5b3f6e7b7581bdc6375b63f6aeec9b0b55017984aa8c468dd361d223ab7530918836a319e5563a63d09164c0f278e5a53ce668a97e623b94cac2d5c10ddf7b78d9bb048faf58f2675", 0x9f, 0x0, 0x0, 0x0) 2018/01/17 04:51:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() fcntl$setown(r0, 0x8, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004fb000-0x5)=@req={0x0, 0x101, 0x8, 0x9}, 0x10) 2018/01/17 04:51:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000065f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/17 04:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004c01056807008980e8ff0600002000000600c0e9ff094a51f10101c7033500b0", 0x26) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000935000-0x2c)={0xf, 0x6, 0x100000001, 0x4, 0x15, 0xffffffffffffffff, 0xffffffffffff626e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000070f000-0x10)={r1, &(0x7f000007f000-0x29)="bc8e51e348f5ef9fd6725f681f5f997066f21ff61629ba352af6da0f7967a45755d8a014c1620bff39"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001df000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2018/01/17 04:51:45 executing program 5: signalfd4(0xffffffffffffff9c, &(0x7f0000c9c000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000089d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c2c000-0x4)=0x0) 2018/01/17 04:51:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup3(r1, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000c11000-0x5)={0x2000000, 0xa3a, 0x3, 0x6}, 0x5) 2018/01/17 04:51:45 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0x0) 2018/01/17 04:51:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00002b2000)="ffffffff0000000085ffff00000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x261) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e97000-0x4)=0x5, 0x4) 2018/01/17 04:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00002b7000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e19000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0xc) 2018/01/17 04:51:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003d8000)={0x0, 0x0, 0x6}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afd000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000000a, 0x805, 0x0) sendto$inet(r3, &(0x7f0000abe000-0x22)="e0", 0x1, 0x0, &(0x7f0000abe000-0x10)={0x2, 0x0, @rand_addr=0xaf31be8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:51:45 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f000000b000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000010000-0x10)='/selinux/access\x00') ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000000d000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:51:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/rfkill\x00', 0x400, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() fstatfs(r1, &(0x7f0000f93000-0xb3)=""/179) sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000949000)={&(0x7f00000ab000/0x4000)=nil, 0x4000}) 2018/01/17 04:51:46 executing program 6: rt_sigsuspend(&(0x7f0000058000-0x8)={0x2}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000852000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5, &(0x7f0000000000)={0x3ff}, 0x8) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001de000-0x78)={0x1, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000095b000)='{+{systemsystemmime_typewlan1bdevprocnodev+bdevvboxnet0^)[\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064f000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r1, 0x202000) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c9000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000096c000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000061000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000050d000-0x4)=0x1b, 0x4) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000035000)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e58000)={0x101fd, 0x1, 0x0, 0x2000, &(0x7f0000c61000/0x2000)=nil}) sendto$ax25(r0, &(0x7f00005bc000)="8943db54e34a6fd18e49c38906548a6157c5e21237b975c9a554943cc780725590f5f0bb20f001dcec4ff0ae56901417100d8b384bdc92673dcf6565a5944d897f1e4ff9a1a0abe10deafa8185f7d2ca0a7b8bb77cd696a3113066f9aeba1409ef619b7d28c809750481f774518f4972c8ac1a3b666acd0c8640975c73c544a0f88f14146257f997e0a05c2a207ff37d52e6552b0e", 0x95, 0x810, &(0x7f000012d000)={0x3, {"1cfc6bb534a97f"}, 0xffff}, 0x10) 2018/01/17 04:51:46 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/ppp\x00', 0x2000080000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000e5c000)=""/4096, 0x1000}], 0x1) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) sched_getscheduler(r1) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000062d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d1e000-0x8)={0x3, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f00004cc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000692000)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000004000)={0x7fc, 0x3f}) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r2 = getpid() fcntl$setown(r0, 0x8, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004fb000-0x5)=@req={0x0, 0x101, 0x8, 0x9}, 0x10) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000838000)='/dev/dsp#\x00', 0x8004, 0x400040) dup(r0) ioctl$int_in(r0, 0x800000c0045001, &(0x7f0000005000)=0x20000000) 2018/01/17 04:51:46 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00001de000)='/dev/input/mouse#\x00', 0x5, 0x101040) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006fa000)={0x3, 0x1, 0x8000, 0x2, 0x0, 0x4bf4, 0x0, 0x6, 0x6, 0x1, 0x9}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000046f000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000a7000-0xdf)={0x0, 0xd7, "0d91ee5375aec704c5c3b11fffd825d2e3ccb8e8034c28b8ad254485ece2ab21c1bd9b4cf74abeebe4c8a5ea4fd3d41a615e29f7d7e21e3fea9da3347035e9652834659050a0a63b95934c4724d465a49d73f91da0ad9676f0702f8b1dd331f4e0bedd9d04b2377695c8eb08de8280547a756629dbb0b26b487dc71af71beffda810aa4152686932e109808e39bf9a4972ce97f50822fef62aeb16afd5a4d89885ddde72f90cd9b1fccea6469a6de13695a273a0183a6204de4d0cdae956b25d196376f9de85ea23c88b64cc07d414dd18a6486558468c"}, &(0x7f0000245000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000006a000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f00008e3000-0x4)=0x98) modify_ldt$write2(0x11, &(0x7f000009b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000270000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f84000)={0x3, 0x3, 0x1000, 0x8000, "600d2ffd2e4fddbb5a7f397b09dbfd35749dbf23ac9af78e17194ab8554fb193763046234cd7150fb5a63270", 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8)=0x0, 0x1e) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb0000-0xb)='/dev/mixer\x00', 0x400000, 0x0) fgetxattr(r0, &(0x7f00002cc000+0x8fc)=@known='security.ima\x00', &(0x7f0000cdb000+0xe1)=""/240, 0xf0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000042c000-0x30)={0xffffffffffffff63, 0x0, &(0x7f0000b02000-0x4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000a71000)='\x00'}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 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, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) pivot_root(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000f2c000-0x8)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001ff000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x80005, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009b3000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x3, 0x3, 0x1000, 0xa, 0x0, 0x80, 0xc, r3, r4}, {0x4, 0xf, 0x7fff, 0x2, 0x9, 0x10000, 0x2, 0x6a8}, {0x4, 0x100000001, 0x584db54e, 0x8000}, 0x6, 0xa, 0x2, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, 0xa, @in=@empty=0x0, 0x7, 0x4, 0x3, 0x1000, 0x8, 0x10000000000, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e86000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x8, &(0x7f0000045000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @generic={0x10001, 0x8, 0xff, 0x27bc}, @alu={0x7, 0x40, 0xa, 0x5, 0x6, 0x100, 0x8}, @alu={0x7, 0x101, 0xa, 0x2, 0x8, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7, 0x1000, &(0x7f00003d6000-0x8bc)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x313) fcntl$setstatus(r1, 0x4, 0x4800) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) bind$inet(r0, &(0x7f0000aed000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f00006d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e6c000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x149080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d37000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x4) [ 91.012153] binder: 13414 RLIMIT_NICE not set 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) sendto(r0, &(0x7f00000c9000)="cc4f8f5508466782c4c505ecea3ce2d575e2582f482a7453829cbc2b958a2f251a45e81e0de2a6e556210e92166cc5b0a615a7f0097f0cdbd4c00233443efd91a9b34171ecc782f4b14905c2940aa54f57472a7cba0ad5d0326fa2c5aec82cbb7d3e88ba7fabaccf522c079eb226b59abd499cf3ef5b114dd07779b51704218dff66311781e3bd51abbbeeafd28f1fa408408b9f0a45369c5958e62ff189d0ad1bc9f93412dfa3ee9f53080b19fc97245d22cd977085fe4727b64791477f4f80ea6b80e98f14d849b0f6e07a3e969ab5c0", 0xd1, 0x4000010, &(0x7f00008b1000)=@nfc_llcp={0x27, 0x2, 0x3, 0x3, 0x7, 0x6, "c00ab6bd213667035e5c97274cb2b19820852eb2a25826dc23449a62ad222a9dc35f23f0c9cdfeefa0aee4b8fce2d124e97bd73c934fcc42dee0caff87c8bb", 0x10}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00005e6000-0xe)='/dev/admmidi#\x00', 0x3, 0x200400) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c0c000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) getitimer(0x2, &(0x7f000041f000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r1, &(0x7f0000ba3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a12000)="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", 0x100) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000e3a000+0x6da)='/dev/audio#\x00', 0x100, 0x101000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000797000)="b1de8969d1ed97b825c3220fbf4f3017559dc0b8e6b6e76eee6caa6e91414e2420a49123b46f6ef88a2175fc66ba0d6ab744e52304b3cd3104ac3dfa62995fa09ed9a9b61e1f8db4a79e78fa94b34ad91b521aa8060f80a99ffdcd0a2083b99f452c6352e149b382d40264ba05d9a7e6582ab77268064319b965c2ec62e026b5554b5758dc33aeefdbb86759adf41a75f0df2f51d66e8dd7378bbaaad504cacf5c77c42cd518a7724034c8e4b120d1035a0f0dede325afa4a737b9676ed75d12d15350a56c8ca1042ea2720ae9a6e5588e81") fstatfs(r0, &(0x7f0000cb3000-0x28)=""/40) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) close(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac7000)=0x0, &(0x7f000060a000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000908000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000000) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 91.071957] binder: BINDER_SET_CONTEXT_MGR already set [ 91.078465] binder: 13408:13429 ioctl 40046207 0 returned -16 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x4)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004db000)='/dev/vcs\x00', 0x101002, 0x0) getpeername$ipx(r2, &(0x7f0000b41000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000edb000-0x4)=0x10) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) ioctl$KDADDIO(r1, 0x4b34, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ec000-0x9)='/dev/ppp\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f34000)={0x0, 0x81, "1e4fccb9fde76de4941f94d5c87ecc5ba5e8d6167587cc1d802807f5b410bbc15420bd406609fcf134ca29885f81ec1e9139f9b833bb383b4014a909e3de214a24484cc34ccda8b5f8db9357953a75e4ca9fd491384f0f242bcdf9b4567154346eae8db97c0329c860450eed8cff499e124a891cb618aaa608867ec7362c9a4ad0"}, &(0x7f0000bd4000)=0x89) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000034a000-0x8)={r1, 0x200, 0x81}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000608000-0x2)=0x40, &(0x7f0000670000)=0x2) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000513000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000003f000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000236000)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005d4000)=0x0) r1 = socket(0x18, 0x0, 0x100000001) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000082c000-0x9)='/dev/sg#\x00', 0xfffffffffffff48f, 0x1ffffe) fcntl$getownex(r1, 0x10, &(0x7f0000728000)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) syz_open_dev$adsp(&(0x7f0000acf000)='/dev/adsp#\x00', 0x1ff, 0x121802) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000873000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) signalfd(r0, &(0x7f0000f64000-0x8)={0xffffffffffffff81}, 0x8) r1 = syz_open_dev$mice(&(0x7f000022b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getdents(r1, &(0x7f000056d000)=""/4096, 0x1000) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="", 0x0}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000013f000)={0x0, 0xc70, 0x404, &(0x7f00006fc000-0x8)=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000578000)=0xe8) r2 = getegid() lchown(&(0x7f00007b2000-0x8)='./file0\x00', r1, r2) mount(&(0x7f000099a000-0x8)='./file0\x00', &(0x7f0000cae000)='./file0\x00', &(0x7f00007ca000-0x5)='nsfs\x00', 0x200400, &(0x7f0000e62000-0xcb)="71097214c940f5c593648af2f0d18794b62e76e860fa9f05942b6599a8f9c26a0e8373fa07bd0a8b83e83e9496d7b6b032dfbfd1def79782986f43132226dc6c52c580bc0089efe4aa1240e22c30a87c65d4237d3844f3f0d6485f4bd0db6f1aed144c20cdbe6d4c88573f5391c5f00a27f3f15e811606b7e861aa89d656b650831cb9d44bd0cf352e2084fde16e7eb4c96e9be0456dc56fa4869ae31091fbc0824045edc9c46cf1516410f042dc419fa2ab2c05ebd961b449d487ea51bce7bd5e160f65ebdebd6e24301a") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000734000)={[0x0, 0xa9a, 0x7, 0xffffffff, 0x8, 0x80, 0x3f, 0x9, 0xd496, 0x7f, 0xffffffffffff3ac9, 0x2c, 0x4, 0x7, 0x7, 0x8], 0xd000, 0x1000}) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f00007b9000-0xd)='/dev/dmmidi#\x00', 0x101, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000c99000-0x4)=0xf67a, 0x4) 2018/01/17 04:51:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000-0x10)={0x54f1, 0x1, 0x3f, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9e000)={r1, 0x56, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f1e000)=',\x00') 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000662000-0x4)=0x0) setpriority(0x0, 0x0, 0x1) syz_open_pts(r1, 0x20000) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000472000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cca000-0x4)=0x0, &(0x7f0000117000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000036e000)="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", 0xfc) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a4a000)='./file0\x00', 0x0) mount(&(0x7f0000baa000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000527000)='9p\x00', 0x0, &(0x7f0000c28000-0x67)="91") r1 = add_key$user(&(0x7f00007cd000-0x5)='user\x00', &(0x7f0000cfd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000812000-0x4a)="cfd91df47bdc9f3e4e3f2b4b41579ce6d0f57bc771c2e8ddde298130edac814c266ebe0e68729f1389799e25bac548ea066480193be8234c8941fe3379304f480ae5f53d5aa31b012d07", 0x4a, 0x0) r2 = request_key(&(0x7f0000ec4000)='.dead\x00', &(0x7f0000e5b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000786000)="5e776c616e30ad3a00", 0xfffffffffffffffb) r3 = add_key(&(0x7f0000fab000)='encrypted\x00', &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c45000-0xa2)="2c518a5b307b3bfc4d887f9d095fa87a204c1cc05bde39d29f3a7fe883c05a903711f7bd26eaa5d3f835f14ac3367fc2e7b8959b17282e45b5a67237674983abb3113e99a749be3ea55e0c192210910bc79d89767f1653979613370f9ca3592510fb97f338aced2186d91e433c88d3c8088d6956c5127a439eebbc9305801451a5bfc87c5893d02dc024d5ab1ef89f5c7fae10966bd3cd559ddc9afb303dbf04b242", 0xa2, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00008d6000-0xc)={r1, r2, r3}, &(0x7f00002fa000-0x3f)=""/63, 0x3f, &(0x7f0000daa000)={&(0x7f000055b000)={'sha256-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000806000)={0xfff, 0x0, 0xe1, 0x3, 0x0}, &(0x7f0000fa9000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a2b000)={r4, 0x3ff, 0xf5, "4566c17cf501f8311ef7cb8ea11cb12924f7f0838cda13e6b7b492e6fe4b0d12a621873669b278657e404b30b764c21239830fdefbecbc7ab356df94521c39b30538a91817361bedffeb1f33939de35f8d6e79c01b6ea22349e3541b01f38022c138f1852ddaa764a9901c5c20ea4ded490ad593598864949234758ebc84a496b3d614357052f5c42e004524d60e671dac606fb7d984b98ca4b14ab8879ab979685c0b96e74687827f55bd5372aceee84f073c651ab2938d69cf94cfc98e52649d48971c0b2ba5fef063760ee2acb3cc97550e298843b09a87b30d73f16dcdaf3b0322bde766dac427eb693a91c58d2288515bcbb9"}, 0xfd) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000058a000)='./file0\x00', &(0x7f0000a8b000)=[&(0x7f00004b6000-0xa)="f66e6f646576656d3100", &(0x7f00007e1000-0x24)=':GPL(wlan1cgroupselinux/selfeth1:,:\x00', &(0x7f0000f25000)='\x00'], &(0x7f0000cab000)=[&(0x7f000079f000)='\x00', &(0x7f00005d3000-0x3)='#!\x00', &(0x7f00007c8000)='}-\x00', &(0x7f0000abc000-0x6)='vboxnet1eth0.\\\x00', &(0x7f00005ef000)='security\x00', &(0x7f0000ff7000)='\x00', &(0x7f0000363000-0x10)='mime_typemd5sum\x00', &(0x7f0000e2e000-0x1)='\x00']) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a03000-0x70)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3f, 0xfffffffffffffffb, 0x2, 0x80, 0x0, 0x8, 0x6, 0xb5}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006bf000)={0x200000000000000}, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000083c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) fcntl$getflags(r0, 0xe) [ 91.263896] 9pnet_virtio: no channels available for device ./file0 [ 91.291320] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffe) write(r0, &(0x7f000059e000-0x24)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/17 04:51:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000-0xc0)=""/192) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x60001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/load\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000009000-0xe)={0x1f, 0xfffffffffffffff9, {0x81, 0x0, 0x9, 0x8, 0x6, 0x7ff}, 0x40, 0x1}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e7000+0x4e5)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005a5000-0x160)={{{{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0xe37, "b51fdebd5fdb7a180fb79bbecdbb5f2b55cd01f5e06112668e2f9d2491ac306d74511b518e13aa494237f5c7ca31307cf90a9a4ff9dfd1f5389f7f6e4be3d373e2d85856de509014f36bd353c1d95829"}, 0x160) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) arch_prctl(0x1001, &(0x7f000086b000-0x87)="51aa3a9e2ea5c7ba06e9a4d3643f1eb3bf1be80c77a3640a6786f7d4a57176333c7f418ff8ffc2d6bbaae356d399e74c3554782827ccb03fa6190d4bc6b68554002b6e2c612a96c318721f9e6f0d0a4a6b768635cd604c81350495f073d669b249198698bbf168c71c07fca4395c1950e3ab433fa1d839b9489b101622f007766e34cfcb154b60") keyctl$session_to_parent(0x12) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000008000-0xe)={0xa, "ad2c00390c6719f117bd"}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ftruncate(r0, 0x7) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a4a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000107000-0x8)=[0x6, 0x40000003]) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000b56000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000217000)='/dev/amidi#\x00', 0x6, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 91.308834] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 91.317820] encrypted_key: master key parameter '_¨z' is invalid [ 91.334865] 9pnet_virtio: no channels available for device ./file0 [ 91.347447] encrypted_key: master key parameter '_¨z' is invalid 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000dc2000-0xb)='/dev/adsp#\x00', 0xfd6, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000da8000-0x1)=0x61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) shutdown(r1, 0x1) socketpair(0x11, 0x7, 0x8000, &(0x7f0000707000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000ffe000-0x4)=0x0) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0xfffffef9, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000085000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000e0b000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000658000-0x17)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000386000-0x18)=@add_del={0x2, &(0x7f00005ff000-0x10)=@common='ip6gretap0\x00', 0xd2b}) preadv(r0, &(0x7f0000c41000-0x8)=[{&(0x7f00003d4000)=""/147, 0x93}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c60000-0x68)=""/104, &(0x7f0000d36000-0x4)=0x68) 2018/01/17 04:51:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000010b000)="", 0x0) r1 = add_key$user(&(0x7f0000add000-0x5)='user\x00', &(0x7f0000fa3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc8000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000208000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9c}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) recvmmsg(r1, &(0x7f0000551000-0xa0)=[{{&(0x7f000046e000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de2000)=[{&(0x7f00006a6000)=""/160, 0xa0}], 0x1, &(0x7f0000259000-0x25)=""/37, 0x25, 0x7}, 0x800}, {{&(0x7f0000da0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000bb7000)=[{&(0x7f0000b95000)=""/21, 0x15}, {&(0x7f0000b86000)=""/151, 0x97}, {&(0x7f00000aa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000320000)=""/0, 0x0}, {&(0x7f000047e000-0x71)=""/113, 0x71}, {&(0x7f00003a9000)=""/62, 0x3e}, {&(0x7f0000cfd000)=""/93, 0x5d}], 0x7, 0x0, 0x0, 0x7fff}, 0x5}, {{&(0x7f00003f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000316000)=[{&(0x7f00001f3000+0xc9b)=""/4096, 0x1000}, {&(0x7f0000241000)=""/0, 0x0}, {&(0x7f0000a87000)=""/252, 0xfc}], 0x3, &(0x7f0000e79000-0x1c)=""/123, 0x7b, 0x5}, 0xfffffffffffffff8}, {{&(0x7f0000014000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a95000-0x18)=[{&(0x7f0000a81000-0xfc)=""/252, 0xfc}, {&(0x7f0000023000)=""/240, 0xf0}, {&(0x7f0000bc0000-0x88)=""/136, 0x88}, {&(0x7f0000187000-0x9a)=""/170, 0xaa}], 0x4, &(0x7f00006b1000-0xc5)=""/197, 0xc5, 0xffffffff}, 0xb0}, {{&(0x7f00008d6000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000abd000-0x50)=[{&(0x7f00009a5000-0x5b)=""/91, 0x5b}, {&(0x7f0000d3b000-0x1000)=""/4096, 0x1000}, {&(0x7f00003e2000)=""/30, 0x1e}, {&(0x7f00000e5000)=""/153, 0x99}, {&(0x7f0000670000-0x6e)=""/110, 0x6e}, {&(0x7f000062d000)=""/192, 0xc0}, {&(0x7f0000803000-0xe)=""/14, 0xe}, {&(0x7f0000766000)=""/71, 0x47}, {&(0x7f0000b78000-0x52)=""/82, 0x52}, {&(0x7f00005ab000)=""/241, 0xf1}], 0xa, &(0x7f00000e0000)=""/140, 0x8c, 0x5}, 0x100000001}], 0x5, 0x100, 0x0) r2 = socket(0xf, 0xf, 0x3) socket(0x10, 0xa, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_open_dev$mouse(&(0x7f0000380000-0x12)='/dev/input/mouse#\x00', 0x5, 0x90000) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001ac000-0x8c)={0x3, 0x3, 0x9, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r3 = dup2(r0, r1) rt_sigtimedwait(&(0x7f00003ed000)={0x244000000000}, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f6000-0x8)={0x77359400, 0x0}, 0x8) fcntl$setpipe(r0, 0x407, 0x8001) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000f6e000-0x1c)=@req3={0x3, 0x33, 0x1, 0xbea, 0x6f08, 0x7, 0x8}, 0x1c) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)="636f6d0300") ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000008000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00004cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000455000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000019a000-0x10)={0x0, 0x2, 0x8000000000000218, [0x1ff, 0xfffffffffffeffff, 0x0, 0x2a3c]}, &(0x7f000051c000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c83000)=@assoc_id=r4, &(0x7f000019a000)=0x4) dup3(r2, r1, 0x0) fcntl$setown(r1, 0x8, r0) 2018/01/17 04:51:46 executing program 0: clock_gettime(0x1, &(0x7f0000787000)={0x0, 0x0}) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"b38b99b5bad6558db0996cc44f6c3a0ed34143771f45d72046a52c4e204b59e27df21e00904b89ff0a56cce1718346d6d9facb08144592e0c605f9069badbc50d346ce4f8eea3e96618a88fcb18e203f0171b7aa75ab9581c7742ab4f601d2793957d10bc7104c37e797a21f81a7a546fd1c666f602f827da06f92eb7f5d8f29198457ee190eb8f40b0c35349512d58c36349aa4e686a8ab07e78b334481d1a71d039162fc62ec5b15a2f8d36be8de5abcb75ff6d7920f3983cd13e80d02995f02dea465fe7b1c3e84bc4865c75aaeb431cf415d1d1fa2497ac543b85b3c83d935f6f17024b5d5315a7643c456aacab9dc335f73863cf3147407e179985eeb41a1c2e4e0f87837c90b381264dc56b5da02bb9a4d35f3bca27ebfeeaa2c24228e25e0aab0e62bb21733f513f2cbce10b45c285b9e93c2f033841b72e1bb8acc60239cdf19669f4aff4a9dfc8892c44a596189c82451cfa9481dd26f6168ba0780e7ea2153362401794b45a50aa1050f5f214880034893e4c6662940df0f934eb36c49de12294de933814d2be42def4a213b00cefdeafb6b7f359da477451db7341f52a86b17bc765c0bc85a714453cd6f0cd1c2f6f5b60a3cc7fba0ef48879189cb857a1c862a91bab0eb1e037aeb57e4c60d32581c8d788c787f55731f60689434a0d3d0a210a8361b95ce943004ddc6de82c33ab9917a72e8fc78546e719c44f51bf77c8e2faa0868ee001a242050bfe3d4993c2554c5fa1923cabebd1426ec75bd006225b2cfd73dea6dbf6d86f82ed7439ff51ce23e6e51651e2200c193843577167010d3d4c6edd07506b9f15b0d8708ce1bf34332795cf43b374acd9cfde5fa3f82fba75d5ae18a97bfcea3c8dbc22a6241990d44481f7794c556fbe78d514049104fd193ef1d320bb263566928ae3752f258bc2db0387a54c691ea3f1e67094f5de72891cc09bd9a5505665cb8a5d6fd1e16ac3e3dd1357d507217cd07c7dddd890642eef1d46a1b2197eecd8ea532f5da4c09a7312942d69e61091470691dfc4c67d4828498aeb3eb86f5ec9fc8ce45ba574bbcb01ea6c8121601acfac96fe4c09da6ed9015e1d0e33c4ccc59fc5512cf0f9e692ed67cd70d1cbe80529e883a98b742924ab7628991196bc957bcb71a1d81c8fc4a9c80a3c8fbf1602e25c8b3c4aaf11498e4942975cdca7a6fb794ea9cac03e749cece490d64a433fdcf6be8c7942a0d3db26e58178dffa79eb980487476b749db1acf35c4e4f131edbb6cda496d4b24783d3269609366b043b5addfdcd33f04170a8f14c63d2fb68cc48d50b892a3bb784d3503e68adb44a1a8302ea12c9071af9f791f030f0de744a3c729334317268983773f1e558276ef4f47e1251ceb08551b15492ab5e5a139d884441f28353c287f5527048dab2b5071371be747d354b7213d25f9093d290b"}) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000)=""/165, 0xa5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00001c9000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) r2 = creat(&(0x7f00009a4000-0x8)='./file1\x00', 0x0) dup3(r1, r2, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00006de000/0x2000)=nil, 0x2000}) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00001d2000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00003d5000-0x14)={{0x0, 0x80000000, 0x1, 0x7fffffff, 0x4fb40b8d, 0x6}, 0xfc, 0x100000, 0x4deb}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b9d000-0x8)='environ\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c91000)=@assoc_value={0x0, 0x1}, &(0x7f0000bcf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ffa000)=@assoc_value={r3, 0x3}, &(0x7f00008df000-0x4)=0x8) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000022a000)={0x7, 0xf09}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000573000-0xc)={r3, 0x5, 0x0}, 0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000099e000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000a9a000-0x20)="840dd309100f68adf2b409bc2ab9fed88324398b62a021898693fadc91834d2c"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f12000-0x88)={0x8, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$amidi(&(0x7f0000449000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b3000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00004b4000-0x8c)={0x8, 0x0, 0x2, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000030c000)={0x0, 0x0, &(0x7f0000427000)=[], 0x0, &(0x7f0000137000-0x92)=""/146, 0x92, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00001b0000)=""/58, &(0x7f0000df5000-0x4)=0x3a) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x200300, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/rtc\x00', 0x80000, 0x0) syz_open_dev$evdev(&(0x7f0000cb6000-0x12)='/dev/input/event#\x00', 0xfff, 0x10000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000026000-0x1e)=""/30, &(0x7f0000cf9000-0x4)=0x1e) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000082f000-0xc2)=""/194) r1 = request_key(&(0x7f0000200000)='rxrpc\x00', &(0x7f00004c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000035c000)='\x00', 0xfffffffffffffffe) request_key(&(0x7f000037c000-0x8)='big_key\x00', &(0x7f0000b3d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000f0000-0x1)='\x00', r1) signalfd(r0, &(0x7f0000a72000-0x8)={0x8}, 0x8) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000de9000)={0x5, 0x78, 0x8, 0x7, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36000-0x20)={r0, &(0x7f000016b000)="", &(0x7f00008f7000)="", 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000076a000-0x4)=0xc) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f0000761000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={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, 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]}) 2018/01/17 04:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e5000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005c8000-0x4)=0x0, &(0x7f00001da000-0x4)=0x4) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ea7000+0x1c)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x1f, 0x0, r4}, {0x8, 0x43f, 0x101, 0x8, 0x7ff, 0x0, 0x8, 0x3}, {0x1, 0xd5, 0x0, 0xc44e}, 0x2, 0xd, 0x2, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x2, 0x8001, 0x8000000000000, 0x280000, 0x1}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000a7c000)={&(0x7f0000f2f000)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000f20000-0x10)={&(0x7f00000c4000-0x2a8)=@newsa={0x2a8, 0x10, 0x100, 0x0, 0x0, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0xd7dd, 0x0, 0xffff, 0xa, 0x20, 0x20, 0x32, r3, r4}, {@in=@multicast1=0xe0000001, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0x80, 0x1000, 0x8, 0x2, 0x0, 0x80000001, 0x6}, {0x100000001, 0x7f, 0x3, 0x9}, {0xdcbb, 0x6, 0x9}, 0x2, 0x4, 0xa, 0x3, 0x5, 0x44}, [@mark={0xc, 0x15, {0x3, 0xf69a}}, @proto={0x8, 0x19, 0x6c}, @etimer_thresh={0x8, 0xc, 0x0}, @tmpl={0x144, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x8001, 0xe4, 0x4, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x4, 0x3, 0x3, 0x1006, 0x4, 0x100000001, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x0, 0x7, 0x2, 0x8}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x2, 0x26b, 0x4, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x7, 0x2, 0x3, 0x7, 0x1, 0x9, 0x380}]}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffa, 0x81, 0x87ea, 0x20}}, @extra_flags={0x8, 0x18, 0x9}, @lifetime_val={0x28, 0x9, {0x5, 0x6, 0x5, 0x5}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x20040000}, 0x44001) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b51000-0x20)={@generic="1e6c03dee30ee3653ae6b93f72ec2915", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x8081, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 04:51:46 executing program 0: r0 = socket(0x5, 0x0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80000000000000, &(0x7f0000000000)="01c0", 0x2) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/6) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x8a000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 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={0x1, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xd9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$TCSETA(r0, 0x5406, &(0x7f000004f000)={0x800, 0x1, 0x1ff, 0x5, 0x3, 0x1f, 0x80000001, 0x10000, 0x80000001, 0x3ff}) close(r0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000075000/0x18000)=nil, &(0x7f0000f7b000)=[@text64={0x40, &(0x7f0000d22000)="0f237df20f21f466baf80cb8e89e5c8fef66bafc0cb8b4000000ef470f01c966baf80cb884ebfc86ef66bafc0cedc744240073000000c74424020e000000ff2c2466baf80cb87484de81ef66bafc0c66b80a0066ef48b8acbc0000000000000f23d80f21f835c00000b00f23f8b98c080000b800300000ba000000000f30f30f5da310000000", 0x86}], 0x1, 0x2, &(0x7f00006f5000)=[@flags={0x3, 0x200}, @efer={0x2, 0x6c00}], 0x2) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000751000-0x10)={{r2, 0x0}, {0x0, r3}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/loop-control\x00', 0x42002, 0x0) 2018/01/17 04:51:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lchown(&(0x7f000085a000-0x8)='./file0\x00', r2, r3) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c16000-0x9)='/dev/ppp\x00', 0x3a31e5845a189d39, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000040e000-0x10)={&(0x7f000085d000/0x2000)=nil, 0x2000}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000963000)="", 0x0) 2018/01/17 04:51:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f00002d7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000a85000-0x10)=[{0x10, 0x0, 0x2, "cd"}], 0x10, 0x0}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000956000)=0x0, 0x4) 2018/01/17 04:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000178000-0x4)=0x0, &(0x7f00009ed000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003af000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c64000)=@sack_info={0x0, 0x4, 0x0}, &(0x7f0000db3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e1000-0x8)={r2, 0x2}, &(0x7f0000eb3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000178000-0x20)={0x1f, 0x87d7, 0x8, 0x7, 0x6, 0x9, 0x6a0, 0x100, r2}, 0x20) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b0b000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) dup2(r1, r1) setns(r1, 0x44000000) write$sndseq(r0, &(0x7f0000d82000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e92000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003ab000)={0x0, 0x10000}, &(0x7f0000350000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000010b000-0xc)=@sack_info={r1, 0x5, 0x0}, 0xc) munlockall() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/mixer\x00', 0x400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e81000)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000aa7000-0xa)='/dev/dsp#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cf3000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddf000+0x7a9)=0x8c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003e8000-0x4)=0x0, &(0x7f0000109000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 04:51:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[], 0x0, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f000085e000+0x1fc)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 2018/01/17 04:51:46 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000018000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, "d1"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000003f000-0x8)='./file0\x00', 0x85) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000003b000-0x8)={0x6, &(0x7f0000034000-0x18)=[0x7, 0xffffffffffffffff, 0x9d6, 0x3, 0x9, 0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000) r1 = syz_open_dev$adsp(&(0x7f000003f000-0xb)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000036000)={@generic="c655b45c4406f63349bd7133dd67c165", @ifru_flags=0x1}) msync(&(0x7f0000032000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000033000)=0xfffffffffffffff4, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000003f000-0xd)='/dev/usbmon#\x00', 0x1f, 0x10000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000003f000-0xd8)=""/216) 2018/01/17 04:51:46 executing program 3: r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendfile(r0, r1, &(0x7f0000180000-0x4)=0x0, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000078000/0x13000)=nil, 0x13000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000a65000+0x860)=0x0) 2018/01/17 04:51:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e88000-0xf)='/dev/sequencer\x00', 0x2200, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000384000)=0x0, &(0x7f0000a7d000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000540000+0x1f8)={0x0, 0x1a400000000, 0x6, 0x4, 0x7f, 0x9, 0x2, 0x5, {0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46286718, 0x9, 0x3, 0x800, 0x8001}}, &(0x7f0000e00000-0x4)=0xb8) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dec000)=@assoc_value={r2, 0x8000}, &(0x7f00005eb000-0x4)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x3002) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000995000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed9e806434d4da2b5ec94b83a997c3550379c1ba157b7bf2a6f94edb8c8ce41354d38455505a61dacc", 0x29}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000467000)=[{{&(0x7f000051b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003f2000)=[{&(0x7f0000a3d000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000965000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00008ce000-0x8)={0x77359400, 0x0}) 2018/01/17 04:51:46 executing program 6: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ad3000-0x4)=0x4) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000061b000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfff, 0x1, 0x8, 0x9, 0x3, 0x10000, 0xffffffffe206ebe9, 0x0, 0xf9, 0x8, 0x1, 0x80000001, 0x0, 0x56]}, &(0x7f000037d000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000354000)={r2, 0x8001}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000711000-0x4)=0xc) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000036f000-0x1c)={&(0x7f00002ac000-0xc)={0x10, 0x0, 0x0, 0x10002002}, 0xc, &(0x7f0000ad3000)={&(0x7f0000559000)={0x12ec, 0x1a, 0x2, 0x4, 0x2, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x2b, @pid=r3}, @nested={0x12c0, 0x89, [@generic="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", @generic="65f1645b8a8a2cd12b0dc4dfb3ca982a0e58a11843dc202fad2beacd77902669ce1c10dcbe7c116bd2e2ffa1", @generic="4260bd6963b0960062c6871eee1ee61bc3d21e59f3cdb6cb961924603782382623be32c0f418519fc5b6ce72773fb2eba35e63fa60b41f538e", @typed={0xc, 0x65, @fd=r1}, @generic="def6e3843cc0f6a175977ebc4cfd59515ffbea6bd2334e629d8c6e3e25d4bab2e86e7df5fce08c49c7f88f023b59eb44718c1186bc8a720dc32b60d2036167d8d7abf8bff8366a0ad10ebbe5af0c1ef35e9cd321b58b596865ccf5e6f42bea25464b3be886ae5742e74ce8d81c04311834512602a48f4df984f17b3f0feda393637bf753cd6d0ae62b57d97a1d41c8fdfd0f5cd10cb51950df6abfb93801fcd9e46b69ff", @generic="f0699bde8deedd4294ebf2892095c00fcc5811a09a70e4122236459deb48183d18e765532e6db3523b97729e91054e97ef711443beeb77aae39b72f719964e551d6b9f490a72a66f91671d33a055844246a7ec94a3c064a9a1736ecb9ca7faf76e819e9d73c6f43ba12644e702671289867ef8ab2aafe9e8bbb6fc237aefe89d395212223f49dc18055a7ee63e5f47a5b2109bee70cbeede53c2bd808d7704e332b1dbb1dce6", @generic="b9a7aa7e198bc6bb4613c3a895a9df64e105c2f1ab31d906fbcbd10515fdb4f5851e84c4d0209a61a552849f010273357f2621f53550ff4f77c0633c6c6fd23c3610f643206ce2f7d8004c79c22748d85aa2fa", @typed={0x10, 0x67, @u64=0xfffffffffffffffe}, @generic="cf1bc5177bd9465e752adf209d94213b6b7364008564140475038a2a7ed0afe4856e426c9b1f8178457d26101c03fa95e4c8c45463799f4876a47b0fa936d6cd61e67f2cc440624d4ec69f3e93070118e6aaab15c3fd70623c751473566d6c2587333acf3e0701235df59d68ad62d6204e2e4c599d529ff765b47ed4da5c5bfc270f", @typed={0x1c, 0x48, @str='{md5sum,(\\system^^\x00'}]}, @typed={0xc, 0x8a, @str='[\x00'}]}, 0x12ec}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000154000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000112000)=""/4096) bind$inet6(r1, &(0x7f000063e000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c7000-0xd9)={0x0, 0x0, ""}, &(0x7f0000ad0000)=0x22a6d97a5bb49a41) 2018/01/17 04:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x0}, 0x100) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ef4000)={0x0, 0x9}, &(0x7f00005d3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f5c000-0xc)={r2, 0x5, 0x10}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000dcc000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/17 04:51:46 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef8000+0x632)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) fstat(r0, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000088d000-0x1c)={&(0x7f000046f000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000668000)={&(0x7f00001d4000)=@getsadinfo={0x1a0, 0x23, 0x400, 0x6, 0x2, 0x1, [@migrate={0x5c, 0x11, [{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x33, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3e, 0x5, 0x0, 0x4, 0x2, 0xa}]}, @lastused={0x10, 0xf, 0xf7b}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x3ff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x2, 0xfffffffffffffffa, 0x2, 0xa0, 0xa0, 0x5e, r1, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, @in=@broadcast=0xffffffff, {0x4, 0x800, 0x8, 0x20, 0x3, 0xfffffffffffffffc, 0xffffffff00000000, 0x200}, {0x10000, 0x5, 0x0, 0x81}, {0x80000001, 0x0, 0x8}, 0x7, 0x7, 0x2, 0x3, 0x0, 0x28}}, @lastused={0x10, 0xf, 0x4000000}, @lifetime_val={0x28, 0x9, {0xb968, 0x7, 0xfffffffffffffff9, 0xe33b}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 04:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) process_vm_readv(r0, &(0x7f000093e000-0x38)=[{&(0x7f0000bc5000)=""/5, 0x5}], 0x1, &(0x7f0000d7d000)=[{&(0x7f0000725000)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000a6e000+0xadd)='./file0\x00', 0x26102, 0x0) [ 91.784910] dccp_xmit_packet: Payload too large (65423) for featneg. [ 91.804368] dccp_close: ABORT with 65423 bytes unread 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000306000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000de4000-0x10)={0xad16, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000602000/0x10000)=nil, 0x10000, 0x2000, 0x3, &(0x7f00005c7000/0x2000)=nil) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000504000-0x60)=""/96) read(r0, &(0x7f0000d71000)=""/132, 0x84) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00004e2000)="", 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x8000, 0x0) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000801000-0x6)='wchan\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000730000-0x8)={0x0, 0x3}, &(0x7f0000e6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008da000-0x77)={r1, 0x6f, "45c46de9de9d5ca6b3518e2bdd15fd9409884df7b3bc586197faa75dab992d63959d2317b03fa14dbdd2409e5f377cbc7ad0ad716dd636351e2fd06affb9a05c6052ebc401a92da619952c4f17052cc9e9793041bab37259ae2031e929d0a402c3976fda4ea017ad46fc30bfb9994c"}, &(0x7f0000dca000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e28000-0x8)={r1, 0x7}, &(0x7f0000bd1000-0x4)=0x8) 2018/01/17 04:51:47 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000b71000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000318000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000111000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000abd000-0x8)={r4, 0x1}) getsockname$ax25(r3, &(0x7f0000de1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000137000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000085d000-0x190)={0x40, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 91.840856] dccp_v6_rcv: dropped packet with invalid checksum [ 91.880215] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000002d000-0x8)=0x2) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = epoll_create(0x56c7de9b) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004e5000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f60000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000aed000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x4) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc9000)=@assoc_id=0x0, &(0x7f0000bc3000-0x4)=0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000024f000)={0x5, 0x7fffffff, 0x3, 0x7, 0x10000, 0x8, 0xee, 0x4f, 0x6, 0x1, 0x4, 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000285000)={0x4, 0x2, 0x9, 0x1000, r3}, 0x10) 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c09000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000088a000-0xb)={0x9, 0x8000, 0x6, 0xfffffffffffff1af, 0x750, 0x9, 0x7, 0x1f, 0x5, 0x2, 0xffffffffffff2d9f}, 0xb) sendmmsg(r0, &(0x7f0000b5f000)=[{{&(0x7f00000cf000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="0848a8f42c9d", @generic="22a3a032a59af77df2183ef6a9dca975"}}, 0x1e, &(0x7f0000308000)=[{&(0x7f000015e000-0x2d)='=', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ed1000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c4000-0x30)=[{&(0x7f0000ba4000)="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", 0x2f9}, {&(0x7f0000e44000)="23cb5e479f859e03e51319e3b423110fe74ccb90726d34992ec988bfe32be5a0457fc0d0303f79f24011989be95a1f98984d469f342ce89277957ee061efa709d52292401b0ce6a1184214f24eb3fb0364ce683feaaf274a0359ded333f2e77f25accd33439745a6e2941acce9bd568e1fc881309153efe0d0058eb8091857c2dec58145a7ead9cb5eb590ca6e9930b5ddaac43e4cba99208293bb3a6dec521e6af7", 0xa2}, {&(0x7f000005a000)="57dc52c1b470001930396563d7eb0f76bdb9a17998f4f6e0fc0f79ecb32067ce99ab30ac24679ed19f697cb6bd1747d10c2236a63133d3aac936090f1c953cfa6b404ad1a5016d43bbb1aa345a151be98d5e65b232", 0x55}], 0x3, &(0x7f00006cb000-0x12d)=[{0x100c, 0x110, 0x80, "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{0x98, 0x118, 0x1f, "22b5a3db3188f9180ee5b5d07ffbcb37be275515921f7198d9ab14ba131c397d60b4015d34e441edbe34878313987bc79b029cb5ab6f403281f33d11cefc9d2e955bbc03307a3759fe5e8975789e2dcc8cdf358f3871387999b786ff8eadd7d2c3f0b897b4ef2325bc19cafd5b72c44edfe97f323902ed89438b30b0acb82823c4bfb14f528fac304626"}], 0x10a4, 0x4000010}, 0x5}, {{0x0, 0x0, &(0x7f000072b000-0x8)=[{&(0x7f00009e2000-0x3f)="f070aede689d7a54ed4060b7e8203db7186d539891a9391ad031d6cb833a3201fa47ede88f287c81e81b178ec146b0438ad6e09c6698e62a58191fe112e0c4", 0x3f}], 0x1, 0x0, 0x0, 0x80}, 0x3}], 0x3, 0x4000880) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ba9000-0x5)='user\x00', &(0x7f00000ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039a000)="f2", 0x254, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) add_key$keyring(&(0x7f00005ff000-0x8)='keyring\x00', &(0x7f00006b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000e3a000-0x1)=""/1, 0xfffffffffffffca7, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)\x00'}, &(0x7f0000be8000)="a2b194cb4d389d80d18a61638e438415f5e4ef964f466ba6840c65dc02867765ad16d62f9dae126e1fdb9b4b566c1846eff342ef81dda8cc549dab37", 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) membarrier(0x10, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ce000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) 2018/01/17 04:51:47 executing program 3: mmap(&(0x7f0000000000/0xe03000)=nil, 0xe03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e04000-0xc)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000451000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000e04000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34000)={r2, 0xffffffff, 0x6, [0x1ff, 0x2, 0x0, 0x83, 0x7, 0x80000001]}, 0x14) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000e06000-0x50)={0x9, [0x81, 0xe980, 0x80, 0x9a, 0x3, 0x76fccbd1, 0xffffffff, 0x7, 0xfff]}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000430000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000232000)={0x0, @in6={{0xa, 0x0, 0x31, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x101, 0x9, 0x9}, &(0x7f0000e03000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d8f000-0x4)=r3, 0x4) recvfrom(r0, &(0x7f0000e03000-0x65)=""/101, 0x65, 0x10003, 0x0, 0x0) 2018/01/17 04:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c17000-0x4)=0xc42, &(0x7f0000351000-0x4)=0x4) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000a18000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x100004003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000697000-0x8)='./file0\x00', 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000ef000)={0x80000000, 0x14, [0x1, 0x1, 0x20, 0x2, 0x1]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f00000d8000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a85000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000608000)={0x1000, 0x0, 0x3, 0x7}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000037000)={r0, 0x0, 0x1, 0x9747, &(0x7f0000e24000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000381000-0x8)={r2, 0x0}) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000184000-0x90)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup2(r0, r1) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f9c000-0x4)=0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f000018d000-0xd5)='\t', 0x1}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a22000-0x8)={0x3, 0x1}, 0x8) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000307000)="c89db7aa7b7cb4eab1081d5e7716c29cee96799b5dbf747033748273b27d8008a9763c8e18578bb3cfd397c834ef7bf129f3ec820e9c566d3da1d568a871a55dd4962c0c12e710abc66e9195a352c1a5fe4769e53db12b78f01e317b4e87ceea8eed7f838c4f7742d77ebeb52679ea1881ba08cfb36b7fe31d1899a8f32f50ba4b91cd7d894d14ff987731b208cac404bd972f9835609e8edeee0778bc9deb2748b6668f2e419d3477564f0d75df1ec9e6d1b15dcbd73537e5e448e32d") writev(r2, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) 2018/01/17 04:51:47 executing program 3: timer_create(0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, @thr={&(0x7f0000fa4000-0x3a)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd9000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000df4000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) signalfd(0xffffffffffffff9c, &(0x7f00001e3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000fd9000)={0x675, 0x2}) 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/rtc\x00', 0x301000, 0x0) vmsplice(r0, &(0x7f00001e6000)=[{&(0x7f0000bbe000)="faf0c945e2c058d934a41856b4cd8cb5da9ca2481f2a3d746b98e2d5fe3bd36ae7319f94f9c896ac33feef7ff88eaab13a8346607ec234e689b5a953d2f2d50a1b4a4173c84a0f7bfd48a520afd63f0aa2421f24e263da109e2bb479066226015093ade97a3f47bdc7ca3b7ba46444fdac381f6fe248e9b9b14193ef92b708f06134cf47c6a43bb755979e54f8bec50d85523cd689b0d7dcb8b9b931e3d3e54078fb65f10afee7449ae6bfd8640a199d1d305076643053cc9bd0eb44f79da91f1706d42bfe713969cbf451afa5696f034f26e9ee09358cb38921c962e359fe892a2ac0", 0xe3}, {&(0x7f00005f4000-0xc)="b6bfa3e5ba329ca9a91201d4", 0xc}, {&(0x7f0000f4d000)="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0x1000}, {&(0x7f00001f7000)="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0x1000}], 0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000cd2000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007ad000-0xe)='./file0/file0\x00', r2, &(0x7f0000df8000)='./file0\x00') renameat2(r2, &(0x7f0000a61000)='./file0/file0\x00', r0, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b2b000-0x4)=0x0) write$fuse(r2, &(0x7f000058a000-0x36)={0x36, 0x0, 0x1, @random="d378cfa7fcabdc73c47c05512077d7d2fb8123650370f24c92c2cb260a1587ec41ca04e42b3a"}, 0x36) [ 92.063390] PPPIOCDETACH file->f_count=2 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bcb000)=[{r0, 0x0, 0x0}, {r0, 0x2040, 0x0}], 0x2, 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x317, &(0x7f00006cd000-0xc6)=""/198, 0x7b, &(0x7f0000fd5000)=""/123, 0xa2, &(0x7f0000f15000)=""/162}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001ec000)=0xc5c0, 0x4) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x402300, 0x0) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) 2018/01/17 04:51:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x42e000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000012000-0xc)={r2, 0x80000, r3}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcc0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) 2018/01/17 04:51:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3170a065, 0x204100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000)=""/81, 0x2cc, 0x2000, &(0x7f0000001000-0x10)={0x4, 0x8, 0xfffffffffffffffc, "143e53b7e273", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000041d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000b8000-0x40)=[{r1, 0x8000, 0x0}], 0x1, 0x0) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) membarrier(0x11, 0x0) 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002c7000-0x7)="30066574178fb2") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000c7000)=0x100000001) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b17000-0x8)={r1, r2}) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ce6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeb8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f60000)=0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00005a0000-0x4)=0x2c, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/rfkill\x00', 0x8000, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r1, r0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000b7c000-0x1c)={&(0x7f0000f85000)={0x27, 0x2, 0xffffffff, 0x7, 0x9, 0x7fff, "06d0bc278b4c9b8a79223a8fbd006a8769d126ee3379c48153fc84ab8abd1eb527da58aff81a2d98944269d0f01b48a6d743a954b3ef86b61230dd747f0fe4", 0x0}, 0x58, &(0x7f0000c95000)=[{&(0x7f00000a8000-0x87)="591e46c8b3a5632af30729de93dd9281864c7227a2409f02bc57fd21a8ea14796f39adebb18864d81c575c5dc794e6fd0905e5168834ef83bdd7daf2663448313efbc3de25504c20e32169d4771a5102b2bb8f1bacf15013d76ce7c451a7b064306816d2756257562fcffca633be615514bc1545d265ca5697a89aa735cac2723cd4d0495cdcf6", 0x87}, {&(0x7f0000a4b000)="", 0x0}, {&(0x7f0000fc6000-0x4b)="3248d73acd7662d056f3d16527000768f7ddf60ec57250cd315c8361ae5a5ed994f90458e1b397bb05f812b8553366a8c5a2123dd08ff79f9690d35bca93f9878bcd25044012259473fe9aac2bb74b53352d7436ce4c5a615d51a255b292dc25474b6b4118001bafbd9d76ffc13160037086c8", 0x73}], 0x3, &(0x7f00007fd000-0x9)={0xc, 0x11d, 0x100000001, ""}, 0xc, 0x8000}, 0x24000000) 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000b) writev(r0, &(0x7f0000eca000)=[{&(0x7f0000a24000)="39000000100009d169060000800000000000000000000002b30001070000001419001a0004000a0091fffffffffffc08000300ff00001ee400", 0x39}], 0x1) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000962000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$can_raw(r0, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000361000-0x4)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b15000)={@common='rose0\x00', 0x0}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000185000)=""/118) 2018/01/17 04:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000c75000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x400080) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000844000)=0x10, 0x4) r2 = syz_open_dev$loop(&(0x7f00000e7000)='/dev/loop#\x00', 0x0, 0x80) r3 = fcntl$dupfd(0xffffffffffffffff, 0x402, r2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000040d000)='scalable\x00', 0xfe08) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fchdir(r0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) restart_syscall() r6 = syz_open_dev$adsp(&(0x7f0000937000)='/dev/adsp#\x00', 0x103b, 0x20402) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000ca2000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000497000-0x8)={0x0, 0x0}, &(0x7f0000a4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00002ef000-0xa0)={r7, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x401, 0x1, 0x10000}, &(0x7f0000de8000-0x4)=0xa0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002f1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c5c000)=0x0) r1 = getpgid(r0) waitid(0x1, r1, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0}, 0x61000004, &(0x7f0000ec3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 92.237257] audit: type=1400 audit(1516164707.385:70): avc: denied { create } for pid=13710 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x7, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0xfffffffffffffd52}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b9f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f0000cdd000-0x10)={0x4, 0x51, 0x80, "f0803f1bd6f4", 0x0, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000027e000-0xa)='schedstat\x00') mq_timedreceive(r1, &(0x7f0000720000)=""/96, 0x60, 0x0, &(0x7f0000010000-0x8)={0x77359400, 0x0}) init_module(&(0x7f0000fc6000-0xa)='schedstat\x00', 0xa, &(0x7f0000448000-0x1)='\x00') 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = open(&(0x7f0000954000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000c9f000-0x8)='./file0\x00', r0, &(0x7f00008b4000-0x8)='./file1\x00', 0x400) openat(r0, &(0x7f0000f69000)='./control\x00', 0x40, 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000000f000-0xf8)=""/248, &(0x7f000000e000)=0xf8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x1c, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x3a, r2, r3}, {0x80000001, 0x1000, 0x80000000, 0x7fff, 0x9, 0x82, 0x5, 0x4}, {0x5, 0x6, 0xbb2, 0x14}, 0xffffffff00000000, 0x2, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x16d, 0x3, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x1, 0x8001, 0x7ff, 0x6, 0x4}}, 0xe8) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0x49) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000e65000-0xc8)=""/200, &(0x7f0000fd9000-0x4)=0xfffffffffffffeed) [ 92.282845] audit: type=1400 audit(1516164707.415:71): avc: denied { write } for pid=13710 comm="syz-executor6" path="socket:[43194]" dev="sockfs" ino=43194 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/17 04:51:47 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x100000000005) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) ppoll(&(0x7f0000954000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008d0000-0x8)={0x77359400, 0x0}, &(0x7f0000578000-0x8)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 04:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c40000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000232000-0x52)=""/82) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d73000-0x8)={0x0, &(0x7f0000642000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000008b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000235000-0x40)={0x4200000000000000, 0x3004, 0x7, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/sequencer\x00', 0x400, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3b000-0xc)=@sack_info={0x0, 0x0, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000071a000)=0x0, &(0x7f0000401000)=0x4) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x4, 0x400) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x4000000000000, [0x0, 0x2, 0x7ff, 0x671, 0x6, 0xffffffffffff8001, 0xc82f, 0x7]}, 0x5c) setfsuid(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setresuid(r0, r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x8, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x4000000000, 0x0, 0x0, 0xfff}, 0x20) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/cuse\x00', 0x189000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006b6000)={0x0, 0x9}, &(0x7f0000398000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000832000)={r2, 0x800}, &(0x7f0000d68000)=0x6) connect$pppoe(r1, &(0x7f0000a7d000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c29000-0x10)={r0, r1, 0x0, 0x0}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000077c000)=0x0) bind$alg(r0, &(0x7f0000d98000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x21)="3313c0d809106109d186cfb20004f4b5187afbdae02603fa3cb25c9d511eab", 0x1a) 2018/01/17 04:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005f0000-0x20)={r3, 0x200, 0x8000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000100000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) epoll_wait(r2, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x100000) r4 = dup2(r1, r0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000a58000-0x11)="e1a44066220dcdee087aa56515f6241f10", 0x11) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x183000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000784000)=0xfdd2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) readahead(r1, 0x8, 0x9) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00003cd000)={&(0x7f0000e58000/0x4000)=nil, 0xa3df, 0x3, 0x40, &(0x7f00008c5000/0x2000)=nil, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000072b000)={0x0, 0x0, 0x78}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ec6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000998000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d44000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x5, 0x8, 0x1000, 0x8001, 0x3, 0x13, 0x0, 0x3}, {0x100, 0x7, 0xff, 0x9}, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x6, 0x2, 0x0, 0x200, 0xff, 0x59, 0x10000}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = add_key$keyring(&(0x7f0000a57000-0x8)='keyring\x00', &(0x7f0000a1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f000021b000)='id_resolver\x00', &(0x7f0000480000+0xb59)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000)='/dev/dmmidi#\x00', 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00001c7000)=[{&(0x7f00001b6000-0xce)="98cdfce13ae3d8b235839e350f297f18f4fd96690200c260cf4276acef9aeae8770159d452c76123e324c578117119030f6b8c2841f299d9c09c6a75e88e2951b5d8fc93d6888de9d2ff7ff35e9049c3b1763f5a3439cf458d8b9aef395686756f6e3125954bde01a837f6f572100cf5319461368f9d469487dd55f5df8122cf267068e6e99bb9df882e560ed0300c17b9a1339130b1f0206e5a6c89695b66fddc32295604be85e396278f09ac9aa1499d17f131c242cb39b76f007fbc24938e0454a8b46905a5cee61c813176f1", 0xce}, {&(0x7f0000f60000-0x1000)="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", 0x1000}, {&(0x7f0000f0a000-0x85)="8e8479eac5425b4cd772c2a08baa963275e18f6c4eb6ff1e92d40bd74e4818b7ff35b2e407a0999ec1a0cbd963953c411b193f9c2061f6938cf2f2169db55c3f1dd771019bdf1896ba74ecb45b4bf8c54c23041f945532c7b0bd9c031243705fc554ed1ebab30060a63008667e8e45b37f30723595126314c7d1baade67d1715eb09eff3ab", 0x85}], 0x3, r6) r7 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) socket$inet(0x2, 0x0, 0x0) 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000213000)='/dev/snd/midiC#D#\x00', 0xfffffffeffffffff, 0x10000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000d7000)=0x52bf64d2, 0x4) mkdir(&(0x7f0000856000)='./file0\x00', 0x2000000) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000744000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r1 = open(&(0x7f0000263000)='./file0/bus\x00', 0x200000, 0x1) pwritev(r1, &(0x7f0000e03000-0x8)=[{&(0x7f00001fc000)="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", 0x7fc}], 0x1, 0x20804) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a5d000/0x1000)=nil, 0x1000) prctl$void(0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) mprotect(&(0x7f0000403000/0x4000)=nil, 0x4000, 0x4) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f000099c000)=0x0, 0x4) syz_open_dev$evdev(&(0x7f0000d3b000-0x12)='/dev/input/event#\x00', 0x100000000, 0x800) 2018/01/17 04:51:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x20, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a88000)={&(0x7f0000ae4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000c33000)=[{&(0x7f0000297000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000929000)=""/0, 0x0, 0x10001}, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000908000-0x8)=0x1) r3 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') preadv(r3, &(0x7f0000b25000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024d000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000033d000)=0x800, 0x4) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002be000)=0xfffffffffffffffe, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000840000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000a95000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f000066c000)=0x219) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00008bd000)={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0xffffffff, &(0x7f0000902000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000127000-0x8)={0x0, 0x0}) io_cancel(r4, &(0x7f0000ade000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4ade, r0, &(0x7f00006d5000-0x25)="1c3d1c0b5e3e22a25e650f94396577bc09bdbdd133f69fbe12659fa77f828af1de061cef9a", 0x25, 0x6, 0x0, 0x1, r1}, &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000647000-0x52)="", 0x0, 0x8000, &(0x7f0000dab000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000f82000)=0xc) process_vm_writev(r5, &(0x7f0000062000)=[{&(0x7f0000646000-0x8b)=""/139, 0x8b}, {&(0x7f0000616000-0x6)=""/6, 0x6}, {&(0x7f000051e000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f000078d000-0x30)=[{&(0x7f0000206000-0x1000)=""/4096, 0x1000}, {&(0x7f00001dd000-0xf7)=""/247, 0xf7}, {&(0x7f0000415000)=""/121, 0x79}, {&(0x7f0000615000-0x4f)=""/200, 0xc8}, {&(0x7f0000f0c000-0xf1)=""/241, 0xf1}, {&(0x7f000023c000-0x75)=""/117, 0x75}], 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cca000-0x4)=0x2, 0x4) 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0xfbda, &(0x7f0000aec000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aec000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000056d000)=0x1b7d, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000056f000)='/dev/audio\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000067b000-0x5c)={0x527, 0x3, 0x4f, {0x0, 0x0}, 0x63000, 0xfffffffffffffffe, [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, 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]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000958000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000e92000-0x88)=""/136) writev(r0, &(0x7f0000e48000-0x8)=[{&(0x7f0000f2f000-0x7)="d9", 0x1}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000069000-0x4)=0x0) 2018/01/17 04:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c20000-0x48)={0x60007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000587000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000463000)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000719000+0xf8)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a9000)='net/icmp6\x00') socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000018a000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x104, 0x0) 2018/01/17 04:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000422000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000904000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a63000)=0xffffffffffffffc4, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000919000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00000fb000)='coredump_filter\x00') r3 = syz_open_procfs(0x0, &(0x7f00006ac000)='net/mcfilter6\x00') sendfile(r0, r3, &(0x7f0000b1c000-0x8)=0x3, 0x8000000000006138) 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) 2018/01/17 04:51:47 executing program 3: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x5, &(0x7f00009ca000-0x28)=[{0xc60, 0xffffffff, 0x5, 0x40}, {0x80000000, 0x3, 0x9, 0x6}, {0x6, 0x200000000000000, 0x3, 0x7}, {0xffffffffffffffff, 0x6, 0x8, 0x3}, {0x80000001, 0x6bf6, 0x0, 0xfff}]}) 2018/01/17 04:51:47 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/17 04:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000499000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fe5000)=0x3910000000000000, &(0x7f00004ae000-0x4)=0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) r3 = accept4$inet6(r0, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) write(r3, &(0x7f00007d9000)='.', 0x1) 2018/01/17 04:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000be2000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000924000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2c8ea915fd30b3381652961b0ffb6af0"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000329000)={r0, &(0x7f0000921000-0xb4)="38063c50f59baaea52ac458eb4c814c54fb648b68231b2ef7acce57e12234a3b09e6fa013886b9e38c354df2f6619a0d2224360f03b311a28d542fc4d64371c983c8559d90c013a377479940134c3d7461fdc69f87f44f7142de34c8a9ec68699ea642921b8b7d2f0922c5fabfebce298797a553ce170756ce8ba964af5c939005e8708fafbf9a8066f2394dbd778b39931c854fcc4f6aa256e1aa41d0fbb145480f0ef5820d71fed4dd39ce72cf870f8099e5a8", &(0x7f0000192000)=""/208}, 0x18) 2018/01/17 04:51:47 executing program 5: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000104000)=0x376, 0x0, 0x3, &(0x7f0000069000-0x8)={0x77359400, 0x0}, &(0x7f000044d000)=0x4, 0x7) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') r1 = fcntl$dupfd(r0, 0x406, r0) connect$bt_rfcomm(r1, &(0x7f00002c1000-0x9)={0x1f, {0xbbd, 0x40, 0x0, 0x3, 0x401, 0xffffffffffffffc0}, 0x3}, 0x9) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) 2018/01/17 04:51:47 executing program 0: io_setup(0xfffffffffffff805, &(0x7f0000840000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x1e)=""/30, &(0x7f000094d000-0x4)=0x1e) r2 = eventfd2(0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x442600, 0x0) io_cancel(r0, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x8, 0x80000000, r2, &(0x7f000050f000-0xe3)="7ccffba129b8fa40ce085d28291e7d27866ac7867ff1b0d66bfd219a17450a42a4527f9df0252749e527df21e55348f5203a1a80047b50014e79eaa2f44519903b9cac84e1cdc98d33b30fe920bc2eb0a0fb191de96e553eeaf2885041b21b317c749ea72b365a1e10f26eaca76125ae1aa249b79f69c25399442f30c183db7d08f6f7077dbcaa6328a51518d6ad95aac8f7fcd1daa064151c9902b8e84c81d85d533278f2d7d3b3d3cd85c0438d1aa3c35753bbf9b45edb93765539b7e5da355ecca1ec37324170d521d3cc164ae3428ee0da88ff8e497da79c0a6002786d9c3dda71", 0xe3, 0x5, 0x0, 0x1, r3}, &(0x7f0000ba1000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndmidi(&(0x7f00001b5000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80) connect$l2tp(r5, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/17 04:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='net/netfilter\x00') fstat(r0, &(0x7f00005f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f29000)={0x26, 'aead\x00', 0x7ffffffffffffffd, 0x0, 'rfc4106(pcrypt(rfc7539(fpu(pcbc(aes)),sha256-ssse3)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000b33000-0x52)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 2018/01/17 04:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00008d9000)=""/4096, &(0x7f0000dbb000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000667000-0x104)={0x0, 0x0, ""}, &(0x7f00000dc000-0x4)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000ae1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a8000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f0000d66000)=0x10) 2018/01/17 04:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000400000)='./file0\x00', 0x105) ioctl$sock_ifreq(r1, 0x89df, &(0x7f00009bb000-0x50)={@common='ip6tnl0\x00', @ifru_mtu=0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000048b000-0x10)={0x2001, 0x8000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005a0000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 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, 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]}) 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ff5000)=[], 0xfffffffffffffc82) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x346, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) getuid() mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000d01000-0x3)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf4000-0x10)='net/igmp6\x00') write(r0, &(0x7f0000889000-0x7b)="195f5e1a7eb331584ac0356c55d9d1ab0449400cc2971c1d329a359e082d67cf157f74d6a3b7ab81ffa1ce952dfe20960260a5a97311910bb72d2e360b730ae9d58e303417e281146a3a85e25d1fdaacd1fe31a04212b06d772aa6408f3a541ecc855341dbda6e8793d8830bba27e2709dae2627e964727ea4ed76", 0x7b) sendfile(r0, r0, &(0x7f00002f3000-0x8)=0x4, 0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000c50000-0x4)=0x40, 0x4) [ 92.885713] binder: 13855:13857 BC_INCREFS_DONE node 69 has no pending increfs request [ 92.965731] binder: BINDER_SET_CONTEXT_MGR already set [ 92.968231] binder_alloc: binder_alloc_mmap_handler: 13855 20000000-20002000 already mapped failed -16 [ 92.982939] binder: 13855:13873 ioctl 40046207 0 returned -16 [ 92.989831] binder: 13855:13857 got new transaction with bad transaction stack, transaction 70 has target 13855:0 [ 93.000809] binder: 13855:13857 transaction failed 29201/-71, size 80-16 line 2815 [ 93.000814] binder: 13855:13873 BC_INCREFS_DONE node 69 has no pending increfs request [ 93.030250] binder: release 13855:13857 transaction 70 out, still active [ 93.038461] binder: unexpected work type, 4, not freed [ 93.043792] binder: unexpected work type, 4, not freed [ 93.050771] binder: undelivered TRANSACTION_COMPLETE [ 93.055911] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 04:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000a30000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a21000-0x71)={0x0, 0x69, "2d931c82504bcf3421aec6cde269a662f1681c2b1f1f5ede727f08c3555ec512bc29bcf492574a777fdd1e0958248e26f29c11685ad26426d3a89d83151c901286eb65cd621936d4bdd0a1368dea4b9d7c6ff0d379c6b5208386f3fa4d21f3a628c347a1291a6afc0d"}, &(0x7f00004ff000-0x4)=0x71) bind$inet6(r0, &(0x7f0000045000-0x1c)={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000857000)=@assoc_value={r1, 0xffffffffffff406c}, &(0x7f000067b000)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000273000-0x8)=0xff82) accept4$packet(r0, &(0x7f0000f06000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000831000-0x4)=0x14, 0x80800) 2018/01/17 04:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b3c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/dsp\x00', 0x200001, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00005e9000-0x4)=0x0) 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000581000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c02000)={0x9, 0x0}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000c0000)={0x7, [0x198, 0xfff, 0x7, 0x9, 0x7ff, 0x6b, 0x2]}, &(0x7f0000374000-0x4)=0x12) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e90000-0x4)=r2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000843000)=0x1, 0x4) 2018/01/17 04:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) writev(r0, &(0x7f0000aa3000)=[{&(0x7f00001f3000-0x1000)="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", 0xd84}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f42000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004dc000)=@sack_info={r1, 0x9e0, 0x3}, &(0x7f0000ba5000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c26000-0x89)={r1, 0x81, "47af8378988b1cd383b93e5fba24398b867eef2de66ab24bab760010ada17f21a057728d6880a368c582a05d5e0bc69cc5068e02fde7e3e4da814b344c594f3abf1ed4dc3410d3aa8eb39ce736f332df8f544460c6d6b3c7349bba67f59298c924a13923076c071dd791631c0b91e5dd5f58f97ba2f499694563377a96983e2a2f"}, &(0x7f0000271000)=0x89) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004be000)={r2, 0x3, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000840000)=0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000051f000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000409000)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000271000)={0x0, 0x7fff}, &(0x7f0000ecb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007a6000)={r4, 0x7, 0x4, [0x0, 0x2, 0x81, 0xfff]}, 0x10) fstat(r1, &(0x7f0000417000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000515000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x800, 0x0, 0xa0, 0xa0, 0x3e, r2, r5}, {0x9, 0x1f, 0x55, 0x8, 0x9, 0x3, 0x6, 0x8}, {0x10000, 0x300000000000, 0x7, 0x7f}, 0x4, 0x7, 0x1, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5, 0x4, 0x3, 0x4, 0xa70, 0x8, 0x6}}, 0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001ca000)={r4, 0x4}, 0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/mixer\x00', 0x400100, 0x0) getsockname$packet(r2, &(0x7f000049a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000054a000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x8001, 0x0}) getsockname$unix(r0, &(0x7f0000789000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aef000-0x4)=0x8) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000115000)=0xd92, 0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000419000-0x6)={0x0, 0x8}, &(0x7f0000ab8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005a9000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xef6e, 0x2, 0x1f, 0x4}, &(0x7f000007f000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000eaa000)={r4, 0x5, 0xffffffffffffffff, 0x401, 0x81, 0x3f, 0x9, 0x80, {r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xfffffffffffff165, 0xafc, 0x715}}, &(0x7f000057b000)=0xb8) close(r1) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() syz_open_dev$urandom(&(0x7f0000013000-0xd)='/dev/urandom\x00', 0x0, 0x200300) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/17 04:51:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f00001bd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000000000)=0x0) io_setup(0x3, &(0x7f0000168000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aab000)={0x0, 0x9c, &(0x7f00003a3000-0x9c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81a6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f4000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b1000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f11000)={r3, 0xd3c, 0x20}, &(0x7f0000fc9000)=0xc) socketpair(0xb, 0x1, 0x7, &(0x7f00002c8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000001000-0x8)={r6, r7+10000000}, 0x0) name_to_handle_at(r5, &(0x7f000060f000)='./file0\x00', &(0x7f00009b6000)={0x28, 0x100000000, "e51c415dbd3a73c020152bf482190313d1f36a5c9c733b5247c3dad28bc7fdfb"}, &(0x7f0000fff000-0x4)=0x0, 0x1400) io_submit(r2, 0x2, &(0x7f0000988000-0x8)=[&(0x7f0000af1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b89000-0x98)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ac5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 93.061431] binder: send failed reply for transaction 70, target dead 2018/01/17 04:51:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000064c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b8f000/0x1000)=nil, 0x1000, 0x2000, 0x800003, &(0x7f00000b3000/0x2000)=nil) mincore(&(0x7f0000728000/0x2000)=nil, 0x2000, &(0x7f0000c59000)=""/99) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000eb9000-0x1)={0x7}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00005af000-0xa3)=""/163, &(0x7f0000ce5000-0x4)=0xa3) add_key$keyring(&(0x7f0000a5f000-0x8)='keyring\x00', &(0x7f0000019000+0xb58)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000c94000-0x12)={0x0, []}, &(0x7f0000dc3000-0x4)=0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000981000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00008f7000-0xb6)={0x7, 0xae, "446bea1352a37fdd1e4c761eb072d751af3337463d36bff48b83e2d8f4be386aaa15401eddb3c64df6b7858afa9c8f6d59fcf20aed9d87b4007e6debb8783d354fd048c8e17e53c19ae5c480e09e750091b9bebedb1d1c75d285f834cd23ed8d6d6e38af723914bc6a0c13c556e98944b6c08860df4c017a63e7ef9ae9c0f5f01338d2dc01ef7ffc804d9d688e99dc86d69a6fe58157290b6c1021e79b16b46f12753a9b19758719313943a9db62"}) fcntl$setstatus(r4, 0x4, 0x80044c00) syz_open_pts(r4, 0x4600) openat$ashmem(0xffffffffffffff9c, &(0x7f000077c000-0xc)='/dev/ashmem\x00', 0x48000, 0x0) 2018/01/17 04:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bca000)='/proc/self/net/pfkey\x00', 0x300, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006ad000-0xc)={0x6, r1, 0x0}) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ae1000-0x8)=[{&(0x7f00007bf000)="d1ddb655e122b841b58c06e5b970bae8bf771e5bec9f72573764d655e484d7e65087a3e3efaea70b35f50fa3a0a3c90c7bf0b58796564d575805e82ee4318f92c83bd1cfd2aa5c4f039b9dbba5415212434356838f9ef0e40b9a2c3700bdc1298822dbff3b63fab5a3cc8c119d38eeea12226da56d9f7789343a3590a76cab7a5c17157fe20f154b84a6b346df6857d29306fd32e9c48d8b2109b3753ea9306d62dd35bafacf888d31046c64aaa356531b68134bfc9a07e24618478c83e51dc0712f681f3f7f2cbf2cb0492e1d64606a1cf9a66c1af4f2", 0xd7}], 0x1, 0x2) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) [ 93.102568] audit: type=1400 audit(1516164708.251:72): avc: denied { ioctl } for pid=13882 comm="syz-executor2" path="socket:[43349]" dev="sockfs" ino=43349 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/17 04:51:48 executing program 4: r0 = memfd_create(&(0x7f000084b000-0x1)='\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000208000-0x10)={r0, 0x28, &(0x7f0000070000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000042d000)=0x9201) read(r1, &(0x7f0000f59000-0x31)=""/97, 0x61) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e53000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) syz_open_dev$random(&(0x7f0000745000)='/dev/random\x00', 0x0, 0x80000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d2e000-0x13)="9d252973df37b2f827b52534cd1f4d6c171336", 0x13) 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/17 04:51:48 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000078000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00007a4000-0x8)={0xfffffffffffffffc, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f00007b8000-0x11e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x110, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3d, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x94, 0x2, ""}, @ssrr={0x89, 0x17, 0xffffffff, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @end={0x0}, @end={0x0}, @timestamp={0x44, 0x8, 0xff, 0x3, 0x1, [{[], 0xfffffffffffffffe}]}, @cipso={0x86, 0x4d, 0x1ff, [{0x0, 0xc, "70ff85a32f8bd2a5fb8a"}, {0x0, 0xc, "65f2a5f9fff42356ec17"}, {0x7, 0xc, "597ab9ba59bb2999d12c"}, {0x1, 0xf, "70817dd234f1ead6fa207689cb"}, {0x7, 0x3, "fd"}, {0x1, 0xe, "1067685136ff97928ee78029"}, {0x6, 0x3, "c6"}]}, @ssrr={0x89, 0xb, 0x2e0, [@loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x5c, 0x5, [{0x0, 0x9, "389642ec60ec27"}, {0x7, 0x11, "5fc1f50c3d0492205988341c439f9f"}, {0x2, 0xa, "c616f8728fe26351"}, {0x0, 0x7, "732f863eb3"}, {0x5, 0xe, "f7bb95db35ad4f9370a310b0"}, {0x1, 0x10, "ec63a598d898714ae1ecd41844d1"}, {0x1, 0xd, "43ad2bf8af3ed6ace0de0e"}]}, @ra={0x94, 0x6, 0x4}, @noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000bf6000-0x8)={0x80, 0x542}) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000ee3000)={0x1f, {0x0, 0x200, 0x1, 0x6, 0x3, 0x5}}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 04:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5f000-0x1)='\x00', 0x0) pwritev(r0, &(0x7f00008ca000)=[{&(0x7f0000143000-0x2e)="", 0x0}], 0x1, 0x0) dup2(r0, r0) 2018/01/17 04:51:48 executing program 0: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f000023e000-0xd)='/dev/dmmidi#\x00', 0x1, 0x301400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000001000-0x8)=0xfffffffffffffe00) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fe1000)={0x6ab4, 0x200000, 0x8, 0x0}, 0x8) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 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, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c1000-0x10)='/selinux/access\x00', 0x2, 0x0) open(&(0x7f00001b4000-0x8)='./file0\x00', 0x204000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000498000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff5000)=[{&(0x7f0000ff3000)=""/120, 0x78}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b90000-0xa)='/dev/ptmx\x00', 0x88042, 0x0) splice(r1, &(0x7f00008b4000-0x8)=0x0, r0, &(0x7f0000a07000-0x8)=0x39, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000359000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002e0000-0x8)={r4, 0xcf}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000029f000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000524000-0x28)={0x3, 0x6, 0x7b3a, 0x3, "a76878c135135c410818804e11cf3b6660822b1eb3f6532767bd861fbf55f811"}) getrlimit(0x5, &(0x7f000090e000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0x963) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000077b000)='/dev/vcs#\x00', 0x10000, 0x28294efee8353480) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000714000)=0x0, &(0x7f0000f67000)=0x4) 2018/01/17 04:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fd000-0x17d)="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") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2018/01/17 04:51:48 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000c000-0x4)=r2) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/17 04:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mincore(&(0x7f00006ef000/0x1000)=nil, 0x1000, &(0x7f00008e1000-0xbf)=""/191) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="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", 0x171, r0) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) mq_open(&(0x7f000033b000-0x1)='\x00', 0x840, 0x100, &(0x7f0000e27000-0x20)={0x0, 0x9, 0x4, 0x3, 0x0, 0x80, 0x2, 0x40}) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$amidi(&(0x7f000060c000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x181000) recvfrom$unix(r1, &(0x7f0000e93000)=""/168, 0xa8, 0x2, &(0x7f0000891000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00004a5000)=0x0, &(0x7f000082d000-0x3)=0x4) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") getdents(0xffffffffffffffff, &(0x7f0000e80000-0x1000)=""/4096, 0x11aa) 2018/01/17 04:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000007, 0x0) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000804000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{r2, r3+10000000}, {0x0, r1}}, &(0x7f000069e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006fc000)={&(0x7f00004c6000)='./file0\x00', r4}, 0xc) timerfd_gettime(r0, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f000069c000-0xe)="6e65742f616e79636173743600fd") fcntl$getflags(r1, 0x40a) pread64(r1, &(0x7f00000f4000)=""/27, 0x1b, 0x20000000) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, r4}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f000038c000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a77000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r6) 2018/01/17 04:51:48 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x40, 0x81, 0x8000, 0x6, 0x0, 0x79, 0x3, 0x2, 0x0, 0x90, 0x9, 0x8, 0x800]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000003000)={0x1e, &(0x7f0000000000)="6b4fda50d8aacbc4d4bfd8a9658244309a8ff553bbd7dc41fa2b2b7511da"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x81, 0x4, r1}, &(0x7f0000002000)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) poll(&(0x7f0000001000-0x30)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x7) 2018/01/17 04:51:48 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a53000)='./file0\x00', 0x105000, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000c70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f84000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d01000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f84000-0x4)=0x0) r8 = getuid() mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000231000)=0x0, &(0x7f00004d6000)=0x0, &(0x7f0000f84000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f83000)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000409000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f84000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b96000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000f84000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cf7000-0x4)=0x0, &(0x7f0000c63000-0x4)=0x0, &(0x7f0000f83000)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000f84000-0x2c)={0x8, 0x8001, 0x4, 0x98, 0x10, 0xffffffffffffffff, 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_fuseblk_mount(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000f84000-0x8)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x80, 0xfffffffffffffff8, 0x10004) r18 = syz_open_pts(0xffffffffffffffff, 0x101000) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f83000)=0x0) stat(&(0x7f0000178000-0x8)='./file0\x00', &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f83000)={0x0, 0x0, 0x0}, &(0x7f0000c01000)=0xc) r23 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b6d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000)=0xe8) r25 = getegid() r26 = socket$packet(0x11, 0x2, 0x300) r27 = eventfd2(0x5, 0x80801) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054e000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f83000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f83000)=0x0, &(0x7f0000ef6000)=0x0, &(0x7f00004ad000)=0x0) r31 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f83000)={0x0, 0x0}) r33 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bed000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c63000)=0x10, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f84000-0x11)='/selinux/enforce\x00', 0x140, 0x0) r35 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/loop-control\x00', 0x40ab01, 0x0) r36 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f83000)=0xffffffff, 0x4) r38 = socket$nfc_raw(0x27, 0x3, 0x0) r39 = epoll_create(0x80) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_fuseblk_mount(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000f83000)='./file0\x00', 0x5000, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x0) r41 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e7a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e02000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f83000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x4)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() getresuid(&(0x7f0000e91000-0x4)=0x0, &(0x7f00004cc000)=0x0, &(0x7f0000938000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000468000-0x4)=0xc) r49 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ead000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) getresgid(&(0x7f0000eae000)=0x0, &(0x7f0000a8c000-0x4)=0x0, &(0x7f0000af5000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f83000)=[{{&(0x7f0000f84000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f84000-0x8)=[{&(0x7f0000f84000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f84000-0x6a)=""/106, 0x6a, 0x10001}, 0x8}, {{&(0x7f00001ed000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000acd000-0x20)=[{&(0x7f0000f84000-0x2)=""/110, 0x6e}, {&(0x7f00002a8000-0x48)=""/72, 0x48}, {&(0x7f0000a93000-0xa9)=""/169, 0xa9}, {&(0x7f0000f84000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000707000)=""/170, 0xaa, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000637000)=[{&(0x7f0000f84000-0xe)=""/14, 0xe}, {&(0x7f0000234000-0xa7)=""/167, 0xa7}, {&(0x7f0000911000)=""/156, 0x9c}, {&(0x7f0000a29000)=""/4096, 0x1000}, {&(0x7f00004ce000-0x66)=""/102, 0x66}, {&(0x7f0000c30000-0xe7)=""/231, 0xe7}, {&(0x7f0000796000)=""/218, 0xda}, {&(0x7f0000f83000)=""/4096, 0x1000}, {&(0x7f0000f84000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f84000-0x319)=""/4096, 0x1000}], 0xa, &(0x7f0000f83000)=""/189, 0xbd, 0x5}, 0x5}, {{&(0x7f0000e56000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f73000-0x10)=[{&(0x7f0000f83000)=""/0, 0x0}, {&(0x7f000087e000-0x79)=""/121, 0x79}], 0x2, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f00001c9000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f83000)=[{&(0x7f00007fb000-0x8b)=""/139, 0x8b}, {&(0x7f0000f84000-0xe7)=""/231, 0xe7}, {&(0x7f0000b7a000-0xd7)=""/215, 0xd7}, {&(0x7f00002ac000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000f83000)=""/178, 0xb2, 0x7}, 0x6}, {{&(0x7f00004ce000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000da4000)=[{&(0x7f0000f83000)=""/237, 0xed}, {&(0x7f00003fc000-0xbf)=""/191, 0xbf}, {&(0x7f00008c0000)=""/165, 0xa5}, {&(0x7f0000591000)=""/20, 0x14}, {&(0x7f0000f84000-0xd5)=""/213, 0xd5}, {&(0x7f0000f83000)=""/234, 0xea}, {&(0x7f000087a000)=""/190, 0xbe}], 0x7, &(0x7f0000632000-0x58)=""/88, 0x58, 0x80000001}, 0x1}, {{&(0x7f0000348000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000021c000-0x30)=[{&(0x7f0000f83000)=""/111, 0x6f}, {&(0x7f0000e2d000)=""/193, 0xc1}, {&(0x7f0000f84000-0x4e)=""/78, 0x4e}, {&(0x7f0000f84000-0x18)=""/32, 0x20}, {&(0x7f0000e01000)=""/2, 0x2}, {&(0x7f0000f83000)=""/143, 0x8f}], 0x6, &(0x7f0000590000-0x15)=""/40, 0x28, 0xee0}, 0x5}, {{&(0x7f0000f83000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000f1f000)=[{&(0x7f0000f83000)=""/69, 0x45}, {&(0x7f0000f83000)=""/126, 0x7e}, {&(0x7f00002e9000-0x58)=""/88, 0x58}], 0x3, &(0x7f0000f83000)=""/253, 0xfd, 0x3}, 0x7fffffff}, {{&(0x7f0000469000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000032e000)=[{&(0x7f0000526000)=""/70, 0x46}, {&(0x7f0000f84000-0xfc)=""/252, 0xfc}, {&(0x7f0000f83000)=""/163, 0xa3}, {&(0x7f0000f83000)=""/8, 0x8}, {&(0x7f0000f83000)=""/201, 0xc9}, {&(0x7f00007db000)=""/11, 0xb}, {&(0x7f0000f83000)=""/140, 0x8c}, {&(0x7f000005d000-0x71)=""/113, 0x71}], 0x8, &(0x7f0000f84000-0xd1)=""/209, 0xd1, 0x3}, 0x40}, {{0x0, 0x0, &(0x7f0000f84000-0x40)=[{&(0x7f0000f84000-0x52)=""/82, 0x52}, {&(0x7f0000f83000)=""/224, 0xe0}, {&(0x7f0000f84000-0xb0)=""/176, 0xb0}, {&(0x7f0000f83000)=""/177, 0xb1}, {&(0x7f0000f83000)=""/34, 0x22}, {&(0x7f00004fe000)=""/4096, 0x1000}, {&(0x7f0000f83000)=""/139, 0x8b}, {&(0x7f0000060000)=""/82, 0x52}], 0x8, 0x0, 0x0, 0x6e}, 0x1}], 0xa, 0x0, &(0x7f00000a9000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b0000-0x4)=0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000035c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0xe8) r55 = getegid() r56 = getpgrp(0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000318000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0xe8) r58 = getgid() r59 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000336000)=[0xffffffffffffffff]) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f83000)=[{&(0x7f0000f83000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000809000-0x10)=[{&(0x7f0000f84000-0x1000)="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", 0x1000}, {&(0x7f0000f84000-0xf9)="db3b9c897527eab8fea1851fa602b3895f1ff7905b98c42da261f08da553b986ba3fe86aa7950eefc1df691b7c86d13832ba3d2df84302f350d0aa06290b8dbafaf9fcad92fefcfedf44b48c4521edae77c5385748c2fe2934ffb68c9ae0d55972c632a4445983af55e6941a8b8d3c3eef6104f6054974bd7eee7fdef5657b74c1ba84bed7f22a18c32197ed0b7e667ee7cc2324e62e004bd4b38280ad0c6794fd5ffc0dfb131b85f4562fd2ab0f1f35751cf6f0be277ea7d1aa123adfcc9c0160fed3b5d1c4efa301f4556152876ac2d135bc28f40c65c07e381253d179454fe63fc2eaaa9b6afe177cc36c39e17e17fbb183c87e1f458080", 0xf9}], 0x2, &(0x7f0000f84000-0x84)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x84, 0x1}, {&(0x7f0000f84000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f84000-0x30)=[{&(0x7f0000f83000)="cc07a1e47e495f0bbfaef1927af032c216db9eae755fbdf299f21606ae24b28acbe099f681945ebb7c66cf027c3327ec4ecc7178e54a0795eb102f3d0e0569b56ff5b2fda1d66ed0d72cab0954170345ddd81928585707efd062555122692b5915749749d37fce9c841f0e3aa7305634a739d962433cd1ee2491c6f8ba605c7fc77aba4dd8fa2de400e2a46b7ce8980644c038766d0c7e95f77deb38c25dc1a00d8d2054c82b068ca7", 0xa9}, {&(0x7f0000f84000-0xb5)="502d358509aad54c9ddf226f8ca442a66ff449ee44fffd9b5e6e1524472dfe3ab3714803ef99a36a0ac79acd6c614f502d49eef4698eb95991377a8b0df443af05d4f47126888e8c135509ea73fdf343cfe1ea3caf6458a14113e96663cc911af2d88de60af603e8754fa87f7d2de01158e6983d8b9d58333337af1db2b6379e9b2f30f04ac8651aa67a8dbcc83a8285fce03354e2c9d074f2451bb17105856de0b179d4a56acef39194954e7ffe561c8ef7cfe1df", 0xb5}, {&(0x7f0000405000)="ccde736349a783bcb3c3d846cc06fc73da02459e464dfb02d07af61f18252ee76c5823a843bc269a", 0x28}, {&(0x7f0000f84000-0x6b)="d1a0784d29806334459ac45a19057564d2dbc935ecbe522cd1686d67c2d6a7810ea384ca2a6ec45f4ff83f487702549209b6d45c8187583656980419059ad5c7dd8664f3f2e48cdfcf001ec440eae1f2ac68624d2eb5702f982ba8dd320d95314bbe4d1d66813c24cae3d6", 0x6b}, {&(0x7f0000f83000)="1217bfb40acb29df4239049e2ffa62581f21566b5586356486dc248ff4cf37d3d23f40c8bafe235301f4bf952cfee781fdafc246c51bad2ec6721fa841ba9e84736092c556af557ec990643626e551669f04d6fa925cf7ddd26c8a7d817689e917539c5444401279474f510dab7f8eae77ba00c2bff57a126e590d87935dcfc86164b7f040d1481a7975e8519ceb6f04632dc3d37d88", 0x96}, {&(0x7f0000ba3000)="dc0a33b0dc174240715079d58ab74b49dfa233322ecdbcdacb999741107596fdc183dc59207a", 0x26}], 0x6, &(0x7f0000f83000)=[@rights={0x18, 0x1, 0x1, [r16, r17, r18]}, @rights={0x10, 0x1, 0x1, [r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x14, 0x1, 0x1, [r26, r27]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x14, 0x1, 0x1, [r31, r32]}, @rights={0x14, 0x1, 0x1, [r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40, r41, r42]}], 0xe4, 0x20000800}, {&(0x7f0000c47000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f84000-0x28)=[{&(0x7f0000279000-0xee)="f43aee3fbf4b4bb19e2fb61af5c5211892c2148d80cad671a4f42f3923a4f38bcd46cbb870e1364a01a048230efa1d5e7b90cf2385cb5be8cea3dbd13c60e03b2178212738879623452a1a00e2f173f69750c4400f1ac2e4dca7659f880df91106d944e22aea878b2f64f71596a2f86c50e312924ca6ccb78a8ac5857d4cd463153c25c787226ef9bf89d16870f116df822ef65296c7990df561f82b2893dcbd5c7e9ee8ac8dd44c43eb07ad0ced400d189ac2e0c34a4ce023003a0337ac7d19811ee5487566b6e0ef8158bfb04829bc779940df72ae7f49089ab323b1d8d8416be0936724f34956495610e2e882", 0xee}, {&(0x7f0000604000)="b512944c7c86bd245733831c55452cd893479beb4c79d1c44704dc6d141bb97db16129e58cab65d26869476cfb46c1cf46c1dd0b9cf348e89780d88ef25e1596019c79feb37ed99dc6a847c7d81b765a6179730dd50b013bbf4d2f8b35910199a0aae6fe1f62fc8c2006c4a0de27e90e18d1fc714ef91cdbcca1bb989b04aba0a51459637da31d736964ba52158d1778", 0x90}, {&(0x7f0000f83000)="", 0x0}, {&(0x7f00009ec000-0x94)="4ce4ce03c7ebc34657cb44cf7f594a94173859f843af629ec0a37eb49f6ff3b6e08c2e6ee1d9c00ed304480386398f2c0355d284bf77634a4d110327211dd08e73e6af0b98c9ef742eb4ef388267928a46ecb57e97023abda5d846aaf2b3d1697173d303fa6da63b94f52b74beb99192506d0760e9c3fe0ebb909c9a373d570abc9cd66dded2e5cd68ccb76d75d910269b741329", 0x94}, {&(0x7f00002b5000-0x6b)="69cc956e0b1e4e097195100855bc4ac13e5e2dc2d8c6c0c0e27c99165ff65cded17a28c63cd2ab7a991082b6bf3dbe8e712b18ce94ff343c23c624d1c0e5ec5c842dd57cf252421f5663f2b469d8ef43a1667d323f7fbf2d88df67bd1c81db5e5a04c6c62b6d87c235e3e4", 0x6b}], 0x5, &(0x7f0000f83000)=[@cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x10, 0x1, 0x1, [r52]}, @cred={0x18, 0x1, 0x2, r53, r54, r55}, @cred={0x18, 0x1, 0x2, r56, r57, r58}, @cred={0x18, 0x1, 0x2, r59, r60, r61}], 0xa0, 0x20004080}], 0x3, 0x801) openat$ashmem(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/ashmem\x00', 0x200000000000c000, 0x0) 2018/01/17 04:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000def000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x7, 0x8, 0x2}], {0x8100, 0x8, 0xfffffffffffffffb, 0x81}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, [@loopback=0x7f000001]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x4000000000000256, [0x0]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ef000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000675000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c19000-0x4)=0x10) r1 = syz_open_dev$vcsn(&(0x7f000012d000-0xa)='/dev/vcs#\x00', 0xde, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg(r1, &(0x7f0000ce4000)={&(0x7f00000f3000)=@l2={0x1f, 0x5, {0x2, 0x30, 0x8, 0x7, 0x6, 0x400}, 0x2, 0x0}, 0xe, &(0x7f0000160000+0xa9d)=[{&(0x7f000019f000-0x79)="b4a5d851e07773ad259b341f3c56137b84c4d4f829f8bc1b754031194a4e5f7c30db71e451ac9e9e0ddb31e6b1d4cd48a262254ad46ca461dbeaa7e30f265a48246934929f6aed87b2f7febc56c3bdfff62e8d53c99cfd5a9ab68fb1e4d6ad78fc444e99705ca41c8f64bf31ded5d6cdc3fad17fd3a5403e5e", 0x79}], 0x1, &(0x7f00005e2000)=[{0xb4, 0x118, 0x81, "3969e9a6741edba4e6ca7eeee9985911f41d1f64167206e296a31b2a311c9d9aaa7ed7052199cd306dd07a3529c2fa5afef4be9834aaffaf77079b49a4cc8c35195ef46466dbe5be79defcb9822528bb6860cf2483d5a303e2e6afd5ea76a36c897770058454fd11fd06cc933ce998d4de70120e667785085fb999998c6132ffe6a456fba830a0372c0871b6b8824bae801a40aa400166d832288df52fab4b197934aff2af9621"}, {0x100c, 0x10a, 0x3, 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{0x58, 0x118, 0x0, "a0fdf472675f11edf609082f1deecbce1cf4b52504223faf8e9f51a770cdc550a35dae78284527707d230336039ba241134ce16cfa8d55121c6f1007169a7d62fd93d440763b0e6692c71952"}, {0x100c, 0x100, 0x2, 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"}, {0x58, 0x0, 0xfa, "77876f9b843b8f31929c7ac3c477d08516f118ac65c1878aa055a0842bbf6a399db696e9106c5a4832a7cbbfa335f03f2de1b484ebaf6a41ee450d2b7e7a30c8b5858d18111c94cc4b9842"}, {0x30, 0x84, 0x6, "e29a763503c2a471249a3317de312f53aae3439bc8b93fb858aa72d948aaf1cbea"}], 0x21ac, 0x0}, 0x4040000) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') utime(&(0x7f0000c5d000)='./file0\x00', &(0x7f0000314000)={0x8, 0x8000000000009}) writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000626000-0x4)=0x0, 0x6) stat(&(0x7f0000439000)='./file1\x00', &(0x7f00009a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x7, 0x80000) r3 = openat(r2, &(0x7f0000011000)='./file0\x00', 0x0, 0x40) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000022000)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000023000-0x8)={r4, 0xffffffffffffffff}, 0x8) close(r3) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1, 0x2, 0xfffffffffffffc00) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f14000)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f00003fa000-0xa)='/dev/dsp#\x00', 0x808000000, 0x0) 2018/01/17 04:51:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000060a000-0x3e)={0x3e, 0x5, "7c7a79b1fe46731bfadb8400007123802f2e73c77c762dbd22aec665b0c4c9d9026130cb5740cb7bada40f38c62649f16225e203d4d5"}, 0x408000) getdents64(r0, &(0x7f0000fc3000-0x13)=""/24, 0xfffffffffffffd37) getdents(r0, &(0x7f000058e000-0x53)=""/83, 0x53) 2018/01/17 04:51:48 executing program 2: r0 = socket(0x9, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x18) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f75000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/17 04:51:48 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000023e000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000631000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ac6000)="36d1d41641ed254e87c5a84224a4664b5023ea68607ec669de1cdac17c71260d4d3dfa32d2c011745e8dce9a7d55554e2b82de5aa6e5fc5068300c08663bde042370810341d3de4f84fb839f65b59de005c79047fc15626d1ace5df192d2ea0503747f5ac751e8e759602089814f75585368fbc32b3540310035b9e8c1da1bd750a43ead9609eb2923b227378aadf4ceb2eb8dd8c2d6242a72714e511a2bee09c2b08c4379b7f63dc69493d382d89508363706c7773bf86f9f0a", 0xba) fsetxattr(r0, &(0x7f0000f66000)=@known='com.apple.system.Security\x00', &(0x7f0000c2f000-0x20)='(+{vmnet1ppp1user&vboxnet1@user\x00', 0x20, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000d4f000-0x4)=0x1, 0x4) recvfrom$inet(r1, &(0x7f0000081000)=""/223, 0xdf, 0x21, &(0x7f00005e9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b4a000)={0x1, &(0x7f000046a000)=[{0x7, 0x4, 0x2, 0xb35}]}, 0x8) 2018/01/17 04:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x1a, 0x0}], 0xffffffffffffff5d) write$evdev(r0, &(0x7f0000e83000)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x232) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000174000)=""/54) 2018/01/17 04:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc8000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000079000-0x4)=0x0) readv(r0, &(0x7f0000305000)=[{&(0x7f00003db000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f83000)=0xfffffffffffffff8, &(0x7f00000e7000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000580000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000531000-0x38)={&(0x7f0000620000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a19000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x80, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c4d000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003a8000)={0x0, 0x1000, "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"}, &(0x7f000003c000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a07000-0x10)={0x1000, 0x3, 0x1f7, 0x0, r2}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000e91000-0x8)={0x3, &(0x7f0000e0f000)=[0x8, 0x11, 0xa28e]}) sendmsg(r0, &(0x7f0000303000-0x1c)={&(0x7f0000a14000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1fe7468b6cb3a2f27fcc8f39ea4e39ac476c9788f3908d19e739af6673b0e4d3b6991b2276915dd4612ef56ef572c49cd67a1095a852a8bbf6fe316b3d404344c7e637a6368bfee8910d00579033a9eebb197a3299b2c1654256e8e5517da73bd04577", 0x63}], 0x1, &(0x7f0000432000)=[], 0x0, 0x0}, 0x0) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000689000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00004f7000)='ppp1vmnet1eth0.(@\x00') syz_open_dev$adsp(&(0x7f0000343000)='/dev/adsp#\x00', 0xffffffffffff66e6, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000083000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x10000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ef4000)={r3, 0x3, 0x6, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000042000-0x20)=[{{&(0x7f0000784000-0xe)=@l2={0x1f, 0x9, {0x2, 0x49, 0x80000001, 0x7, 0x5, 0x783}, 0x7c15450f, 0x3}, 0xe, &(0x7f0000687000)=[{&(0x7f00006b8000)="fa52358da60b8c1a4cd5bb452e072d9be5281af112b74101d4b715c46851a3e02daad924c88a44bc1aec52982770b0141c1c8bccf66092cf98f0fc56dd7176e9b05afa7fdd2bb1d390fcc99c3ef2724512294fac17fd4727f3dae0bf71616b8d851ab7a68698bc6c884300014d0c3b09c272c8c4520fcdd862beea04a9c2f14c33ba34a7c988890c7d8b2b", 0x8b}], 0x1, &(0x7f0000597000-0x1c4)=[{0xe8, 0x102, 0x3, "5ff67c13f260ea4deb2ae5fa31224d3f1ecc5b655cab0def1443f5f88ce880b30866ffcbeb63fd14747ae9743caafd0c5fe5e820b551f9892c7eeae3b2b26e1dfcf9d4c1e97ae0a468f1efbd8ba66dc73d0f9aaebafad07ddb1d8b0d14a19fdc6322c6a120f4125bd88e3098d0551f83b7de26fce66ce320553a594131b9c0d9e992e8bd6b204a6af9663192a761943b1f44b1474b21028c5c6f16829727657f6a88dae2d3aebd34c3eb7b9b647618bccebf58030baba59d3c28edcacc4409c4ab032233897d90f9e1f340ec7bb95bf9eaba81c438e885f9d229e6a8"}, {0x44, 0x11b, 0x5, "3e688bb3c5738cc4428ba504dd5d44782606d891aede0ac7a6461e0df6a2f444e32f5a6809612d0ab6bca1401604aa159a79be511d2e3c"}, {0x98, 0x1ff, 0x9, "959f38b8b712040014bf99e509ba3f501367e8fdbd28289d7dbb8d7ac6861165d553a6bef3cebfd9b16ed6bc3f35839d5c8c8ab06a568a509dfb4e1de91f2fd70722a4fce30cae3b4c7af15b8cd6eb82a5e1286ae9157b7522fbf97c9e1085d9b446d42c52525831ff6754bda03e67edf96308bc587893e68fb9763b07c9f192a46a1f544915c16d40"}], 0x1c4, 0x40040}, 0x0}], 0x1, 0x4000) 2018/01/17 04:51:48 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x5}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000011000-0x6)={r4, 0x100}, &(0x7f0000011000-0x4)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000004000+0x4eb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000)="dee45c47f267e63b4683ec2cb14c14e69b17d4ba", 0x14) connect(r5, &(0x7f0000002000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 04:51:48 executing program 5: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acd000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000acc000)=0x0, &(0x7f000075d000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001c6000)=0x10, 0x7960) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000753000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) 2018/01/17 04:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/01/17 04:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80805, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000caa000)={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, 0x6, [0x20, 0x2, 0x2220, 0x4, 0x0, 0x3, 0x8, 0x5]}, 0x5c) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000619000-0x4)=0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00002f4000)=0x3) 2018/01/17 04:51:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00001dd000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "a90e36c21841e89a"}}}}}, &(0x7f0000083000-0xc)={0x20000000, 0x1, [0x0]}) fstat(r0, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:51:48 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x7, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r3, &(0x7f00003cd000-0x28)=[{&(0x7f0000450000)="be92252f03903a", 0x7}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002a9000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007fe000)='/dev/sg#\x00', 0x7, 0x200) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000010, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ab000-0xa9)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x22d, 0x5, 0x3, 0x7ff, 0x0, 0x80000000, 0x5, 0x6, 0x81, 0x4, 0x6, 0x9, 0x3ff, 0xc6f, 0xffffffffffff9b1f]}, &(0x7f0000ce6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce4000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000e9c000)=0x8) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000e000-0xc)={0x9d7, 0x1, 0xdba, 0xfffffffffffff4a7, 0x3f, 0x80000001, 0xffffffff}, 0xc) inotify_init1(0x800) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0d000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f58000-0xad)=""/173) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x15, 0xa, 0x9) mknod$loop(&(0x7f0000573000)='./file0\x00', 0xd0a0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000093f000-0x94)={{0xec9, 0x7, 0x80, 0x7a49159e, 0xffffffff, 0xffffffffffff0000}, 0x1f, 0xe75, 0xfffffffffffffff8, 0x5d, 0x400, "75f008ebc9c19f10b0d4c725e42af0f8750196226668e722a9ff95257addb36e95a5dea2769ee46ffbca3d0eeaac461f18946939e66a84b9c79171ccc13130faad16904ae27cbf35a6637aa0ba22b64271efd1713affa43c5e5aabdd09171170fc63d357ce0f51e5948eff836dc991f1ad2f0c68a83928427804f89ef1207658"}) bind$alg(r0, &(0x7f0000840000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b32000-0x18)="0a0775b0d5e39ce5b3b60ced5c54dbb729", 0x11) 2018/01/17 04:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x17c, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000609000-0x10)='/dev/sequencer2\x00', 0x20040, 0x0) lgetxattr(&(0x7f0000382000)='./file0\x00', &(0x7f0000fb6000)=@random={'security.\x00', '/dev/sequencer2\x00'}, &(0x7f0000e90000-0x25)=""/37, 0x25) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000117000)=""/4096) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 04:51:49 executing program 5: r0 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000988000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ba000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00007fe000-0xe)='/dev/admmidi#\x00', 0x7c87, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000006000)='net/\x00nmp\x00') fstat(r5, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:51:49 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005000-0x120)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000004000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x559f}, 0x2}, {{&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000005000-0x52)=""/82, 0x52, 0xfffffffffffffff8}, 0x6}, {{&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000005000-0x8)=[{&(0x7f0000005000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000001000)=""/184, 0xb8, 0x0}, 0x10001}, {{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, &(0x7f0000004000-0xb8)=""/184, 0xb8, 0x1000}, 0x320}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000-0xe7)=""/231, 0xe7}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000004000)=""/206, 0xce, 0x3}, 0x200}, {{&(0x7f0000004000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000-0x28)=[{&(0x7f0000005000-0x28)=""/40, 0x28}, {&(0x7f0000003000-0x83)=""/131, 0x83}, {&(0x7f0000005000-0x5)=""/5, 0x5}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x5, &(0x7f0000005000-0x64)=""/100, 0x64, 0x66}, 0x40b9c67f}, {{&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/171, 0xab}], 0x2, &(0x7f0000004000)=""/4, 0x4, 0x6}, 0x5}, {{&(0x7f0000005000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000005000-0x72)=""/114, 0x72}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x9b)=""/155, 0x9b}, {&(0x7f0000005000-0x5f)=""/95, 0x5f}, {&(0x7f0000003000-0x37)=""/55, 0x37}, {&(0x7f0000003000)=""/53, 0x35}], 0x8, &(0x7f0000004000)=""/66, 0x42, 0xffffffffffffff43}, 0x8}, {{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x8)=[{&(0x7f0000004000)=""/4, 0x4}], 0x1, 0x0, 0x0, 0x9}, 0x3}], 0x9, 0x10002, &(0x7f0000003000-0x8)={r1, r2+10000000}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000005000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/17 04:51:49 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0xf1b) setsockopt(r0, 0x84, 0x7, &(0x7f0000e9c000)="", 0x0) accept4(r0, &(0x7f00004ec000-0x3)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000771000-0x4)=0x10, 0x80000) 2018/01/17 04:51:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00005c8000-0x12)='/dev/snd/midiC#D#\x00', 0x8d, 0x290a02) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e9000-0x4)=0x7fffffff, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005be000)=0x0, &(0x7f0000a71000-0x4)=0x4) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000084c000)=0xd1, 0x4) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000033000-0x48)=[{&(0x7f0000d02000-0x4d)="3fbf6cb49fbbcf75375193b91ad4b9f9b8c4c668658ff18cc19e575271ba9c84afc25066aab97060a255dd11b4306d3080d2dd04cbaad28125adcd27b87417fd", 0x40}], 0x1, &(0x7f0000357000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x264}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c10000-0x9)='/dev/vcs\x00', 0xb0180, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f37000-0x1c)={&(0x7f0000d05000-0x58)={0x27, 0x5, 0x101, 0x0, 0x0, 0x7ff, "051366f113d3a912315d763b7c9c2e102bb45d9529ad755dd1a14e7908a19bd63e3a6c6c76d0f72259a3d087fcef80c5da6b61222484e1cac5c8cea435ddc1", 0x1d0c}, 0x58, &(0x7f000030e000)=[{&(0x7f00007bf000)="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", 0x1000}, {&(0x7f0000e6d000-0x6e)="2fac5244f004e46d494a7943b5a3e62f5eea7399cfe3eca41e97fafb1d441f320b3381851a637ba73495eed92607ad4c57ef8d11112419ae67b84c213ba4327bb40157697df3207d47c01af67cf379823136a146b826f7e630cdd1b22bef0dbc328999058fe2cc59466188eae0d9", 0x6e}, {&(0x7f0000cea000-0xc1)="0045a3817a768ae6fc1195963c0778fa1ea331a80f77779028dbf8d6f244da9999dae9e45d0d2e309078d7437edfd8eb3312c03f6ebbb45516460793ab6d5ea5d2ec333545ac2b5f78682566722f9b9e8202dc8c8a19fc5f2339d659b75e9675500c139738bfa649b4820e2ad3b2562bc7a670a753f650543caf6115fe1267f36786bd4a4b7b94710df4aaeba37292704069ec3fecec68439d00a67b519b98e2b8c7ab65a05762d95727cd8564fd73a13e10578a8783e12dfa2ff9863816fc07d7", 0xc1}, {&(0x7f00008cf000)="34fbeea13d4348b6829c8bc5007b26cc832641e21b798ad9c2fd36ee33fb5692ec2b4e2ee77d02c28df7a4aa6076afb04be4303df91557812a3e53d8bcec3f05a81cb2924d657bf5cbe73243957c54bc", 0x50}, {&(0x7f0000d1c000-0x6)="2e77124e40ed", 0x6}], 0x5, &(0x7f0000958000-0x100c)={0x100c, 0x11f, 0xff, "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"}, 0x100c, 0x80}, 0x20000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009bb000)={0x0, 0x3}, &(0x7f000065b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000263000)={r2, 0x54, &(0x7f0000710000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}]}, &(0x7f00005f9000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000081a000-0x8)={r2, 0xee1}, 0x8) getsockopt(r0, 0x1, 0x4, &(0x7f0000a05000)=""/34, &(0x7f0000b82000-0x4)=0x22) 2018/01/17 04:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000031b000)={0x3ff, 0xffffffff, 0x400, 0x3f, 0x2, 0x1, 0xef, 0x8000, 0x9, 0xa20}) r0 = syz_open_dev$mice(&(0x7f00001b6000)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00003ff000-0xbb)=""/187) perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f000067d000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00004e7000)={0x1, 0x20}) recvmmsg(r1, &(0x7f0000e97000-0x80)=[{{&(0x7f0000920000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000473000-0x20)=[{&(0x7f00003ac000)=""/51, 0x33}, {&(0x7f00003f7000)=""/244, 0xf4}, {&(0x7f000050d000-0x82)=""/130, 0x82}, {&(0x7f00006dd000-0x4)=""/4, 0x4}], 0x4, &(0x7f000008d000-0x4c)=""/76, 0x4c, 0x8}, 0x32}, {{&(0x7f000043c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000999000)=[{&(0x7f0000157000)=""/220, 0xdc}], 0x1, &(0x7f0000282000)=""/207, 0xcf, 0x1ff}, 0xb478}, {{&(0x7f0000139000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000610000-0x8)=[{&(0x7f0000bcc000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000ccc000-0xa)=""/10, 0xa, 0x100}, 0x5}, {{&(0x7f0000e05000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7a000-0x28)=[{&(0x7f00009d2000-0x82)=""/130, 0x82}, {&(0x7f000009e000)=""/235, 0xeb}, {&(0x7f0000219000-0xfe)=""/254, 0xfe}, {&(0x7f0000b6d000-0x1c)=""/28, 0x1c}, {&(0x7f0000ca8000-0xee)=""/238, 0xee}], 0x5, &(0x7f0000197000-0x71)=""/113, 0x71, 0x2}, 0x1}], 0x4, 0x10000, &(0x7f0000cc2000-0x8)={r2, r3+10000000}) syz_open_dev$binder(&(0x7f00006b2000-0xd)='/dev/binder#\x00', 0x0, 0x802) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d29000-0x9)='/dev/vcs\x00', 0x800, 0x0) accept4$ax25(r2, &(0x7f0000e1c000)={0x0, {""/7}, 0x0}, &(0x7f000074b000-0x4)=0x10, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000983000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/17 04:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000092e000)=0x40000000003, 0x10001) fstatfs(r2, &(0x7f00004fa000)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f0000dbf000)=[{&(0x7f0000126000-0xb9)="191e3be3cd06cb8fb56ab08f2d0bfba4ca92dfdf396b13bfa96e025ed3d82a1815a6ffaef2638698a385c64be5ea3a8dfa28c5030d6296c31a65f8f8f984c0045280e2ab83d6d31e33374080cd082a761a3abf3af20c23bd9aa64c26eb4376acc8ee4476765bdc0b82736454aa0e7e6097aff55509364aedfd17962b03b6dbb5f176508a955cff1b7e1250566976a58ea35b0defe237e7aaf19332595da3043a3ba7d8cedd89bbf56dfff7f3a464a56778553b9a515ecf116c", 0xb9}, {&(0x7f00006ea000)="fee09c6ba19f68abc2d5d9fb47178069b5e66d41ee25f3524348e6bafbd7d2a6af1ff5859f32960db6a8fb9871c14528cf142b486e999344bccd3914466196906491e6196fa9e55a10441cc5b9af308f1ec271b43e369329996bf69cf8e2b9408fd015e904e464d667fe11f567906cb7e7ec12866df6", 0x76}, {&(0x7f0000a18000)="65af6f1f07", 0x5}, {&(0x7f0000b06000)="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", 0x1000}], 0x4, &(0x7f0000dae000)=[], 0x0, 0x20000080}, 0x8810) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000456000)='/dev/kvm\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getflags(r4, 0x8000000000400000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000adc000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={0x0, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r5, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000025a000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc5000-0x8)={0x400}, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ca000)={0x0, 0x989680}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/17 04:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8ea8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xfffffff000000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c06000)=0x0) syz_open_procfs(r0, &(0x7f0000739000-0x7)='timers\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000ba1000)='./file0\x00', 0x200, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000919000)={0x3, 0x2, 0x5, 0x1, 0x7}) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) getuid() 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f58000-0xc)='/dev/amidi#\x00', 0x1dce0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000081c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d9a000-0x10c)={{0x400, 0x0, 0x5, 0x0, "600c4910136de47544f1964ed6e35556097aada98b50fb63952b423e7836485bd777dd908d8d3e74bb126237", 0x0}, 0x0, 0x0, 0x0, r1, 0x9, 0x1000, "ff9105126e929e83fb6b341a198efe85a07313fea08f8c2655b7da899df6e250068aec00b4f3dec4c0cdd95462e8c2d7218a6034fab62afdda0b43edcff5fb6d", &(0x7f0000cf8000-0x2)='I\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x47be, 0x8, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000595000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000435000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000d47000)={r3, r4+10000000}) 2018/01/17 04:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bf5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f9000)=0xe8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000078d000)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000de7000-0x8)=[{&(0x7f00006c3000)=""/245, 0xf5}], 0x1, 0x9) fstat(r0, &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000630000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x3, 0x9515, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x2, r2, r3}, {0x7ff, 0x0, 0x4, 0xee, 0x7, 0x0, 0xbc, 0x2}, {0x1, 0x0, 0x800, 0x401}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x1, 0x3, 0x3}}, 0xe8) r4 = syz_open_dev$sndctrl(&(0x7f0000cfc000)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000e17000-0x20)={@generic="b861afdb75824426101f392fe857eeff", @ifru_flags=0x0}) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4006, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fb000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x0}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f000010d000)=[], 0x0, 0x0}, 0x0}], 0x6f, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec1000-0x11)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0xbf06ff7a7fc3ea41, 0x6) close(r2) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000019e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008e3000)=0x58) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x80000) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008e4000)=0x3, 0x4) sendto$unix(r1, &(0x7f00008e3000)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 04:51:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "15087d58ac7176f8c42e0b88db1eec43", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x4, &(0x7f000093a000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) 2018/01/17 04:51:49 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000012000-0x10)={0x2, &(0x7f0000009000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000002b000-0x8)='./file0\x00', 0x111) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000002b000)=@sack_info={0x0, 0x10000, 0x5}, &(0x7f000002b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000c000)={r3, 0x8, 0x2, 0x41e, 0xffffffffffffffc0, 0x7}, 0x14) socketpair(0x3, 0x80000, 0x6, &(0x7f0000010000)={0x0, 0x0}) r6 = mmap$binder(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x4, 0x10152, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000006000-0xc)={r3, 0x8212, 0x2, [0x5, 0xff]}, &(0x7f000002c000)=0xc) r7 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x8, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = mmap$binder(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000005000)={0xa4, 0x0, &(0x7f0000010000)=[@acquire_done={0x40106309, r6, 0x1}, @clear_death={0x400c630f, 0x3, 0x4}, @request_death={0x400c630e, 0x4, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f000002b000-0x30)=[@flat={0x77682a85, 0x100, r7, 0x3}, @flat={0x73622a85, 0x100, r8, 0x0}], &(0x7f000002a000)=[0x18, 0x30, 0x0, 0x28]}, 0x2}}, @clear_death={0x400c630f, 0x4, 0x7}, @free_buffer={0x40086303, r9}, @release={0x40046306, 0x2}], 0x3d, 0x0, &(0x7f000001a000)="17f63ef3be6d56bf4063794d29855563e98a90015f870fa982cf526d6fc1ebd23c0c6c55b7019de6d28480f07b8809799597469e33f7a2ecbcce6c3d2f"}) 2018/01/17 04:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004b5000+0x4fe)='/dev/adsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003a0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000986000)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f00004c4000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a9d000)=""/206, &(0x7f0000bb6000)=0xce) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b6b000-0x4)=0x10001) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005b5000-0x4)=0xf1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000a69000-0x9)='/dev/sg#\x00', 0x0, 0x81) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r2) fcntl$setlease(r2, 0x400, 0x2) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000455000)=0x3) fcntl$getownex(r2, 0x10, &(0x7f000002d000-0x8)={0x0, 0x0}) r5 = gettid() kcmp(r4, r5, 0x5, r3, r2) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000046f000)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007d5000-0x8)=0x7) [ 94.215277] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000250000-0xb)='/dev/hwrng\x00', 0x2002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000652000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005f6000)={r1, 0x800, 0x40, "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"}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect(r0, &(0x7f0000123000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x7f, &(0x7f0000915000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x49, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a35ec8", 0x0, 0x6c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], '*'}}}}}}}, 0x0) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000001000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x10, 0x4, 0x9, 0x84, 0x93, 0x2, 0x6, 0xaf9e, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[@noop={0x1}, @generic={0x1, 0x381, "ba75dc644e98d59b6c2cd147a63d"}, @ra={0x94, 0x6, 0x6}, @noop={0x1}, @end={0x0}, @lsrr={0x83, 0xb, 0x3, [@rand_addr=0x2, @empty=0x0]}, @generic={0x88, 0x7, "68e44c28e5"}]}}, @igmp={0x0, 0x8, 0x0, @multicast2=0xe0000002, "1aec8e41a1371f6ca5d095865dd7ffdfbc725c869084178da3fa65458f0dc4bae72606c346139a3d668814e32ccedb73d0c4bc62558bf0077b0f055ee6884355c46c756a9d902738cfb6a8"}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/17 04:51:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x10003) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000048e000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000253000)=0xff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000599000-0x11)='/dev/vga_arbiter\x00', 0x183000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000816000)=0x80) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000bfd000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000089b000)=0x0) [ 94.275887] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff2000)={0x0, 0x0}, 0x84000) r0 = syz_open_dev$sndmidi(&(0x7f0000d97000)='/dev/snd/midiC#D#\x00', 0x4cb, 0x80002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x4000000000001, 0x8a, 0xff, 0x81, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe07) r2 = syz_open_dev$vcsn(&(0x7f000040f000)='/dev/vcs#\x00', 0x502, 0x400000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000866000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000ff1000)="", &(0x7f0000ff1000)="", 0x1}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000406000)=0x0, &(0x7f0000ff2000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff3000-0x10)={r1, &(0x7f0000984000-0x10)="2b05c5f44cd09525feb08aff3e2e1470"}, 0x10) 2018/01/17 04:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f00008c7000-0x1)=0x0) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000911000-0x50)=[], &(0x7f00005fc000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000734000-0x26)=""}) r1 = mmap$binder(&(0x7f0000c90000/0x4000)=nil, 0x4000, 0x4, 0x18030, r0, 0x0) clock_gettime(0x0, &(0x7f0000842000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000705000-0x87)=""/135, 0x87, 0x4800000, &(0x7f000066f000-0x8)={r2, r3+10000000}) prctl$seccomp(0x16, 0x2, &(0x7f0000388000)={0x1, &(0x7f00004ed000-0x8)=[{0x9, 0x7fffffff, 0x200, 0x3}]}) stat(&(0x7f0000715000)='./file0\x00', &(0x7f000007b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000211000)=0x0, &(0x7f00004a1000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x0) fchown(r0, r4, r5) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c01000-0x11)='/selinux/enforce\x00', 0x222800, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000077a000-0x20)={0x1f000, 0x10001, 0x0, 0x1ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x20, 0x0, &(0x7f0000e58000-0x20)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x2b9, 0x0, &(0x7f0000448000)=""}) 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xd0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="95cada8608d5cba211a291269faf47cf568ae8c41f0f8589cb24531ef3c34e8327b330d22debc8206ae44dd88b6de2319750e4e5f29a", 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x46, 0x40) ioctl$TIOCCBRK(r1, 0x5428) prctl$intptr(0x1a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x8, 0x0, 0xb139, 0x3}, &(0x7f0000001000)=0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000f10000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000cd7000-0xb)='/dev/midi#\x00', 0x20, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000dab000)={&(0x7f000076c000-0x1c)=@in6={0xa, 0x1, 0xf800000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c, &(0x7f0000730000-0x48)=[{&(0x7f00000d8000-0x10)="66118638ebd554482bb86ff0ab4a2e11", 0x10}, {&(0x7f0000b23000-0xd2)="825e8819c276a0d262d1fae3caa538fb8d778da5fcbfecf4d342fb4d68eb8a704433aafdd959b1506f82839fe4878f9b18a47c41ae8922bdcd10e3ae0367e764dd2f12b72b24fcfc81b3be01371b46623fde6b015e97549f886d6d07b37b768fe2d28148f6d5f9de69a5b77dae6c9bf568cdf47394f2b736e67ed8e044679ef272bbd9d135da600ce3f8b05a1e3b6b479ec6f673706acc2563ebb637b02e89dfa96e6fa81245f28924d9bade9e7e305f53c7cd70a8d79b19d4012d77e5fc825172de448d464cf5895d32ec4593574852a43a", 0xd2}, {&(0x7f0000202000)="076ea4d3e49e67459df8c9d4f587d24a9cee170dc32840ff2bef09392e1affc577a07fe622e0f31e63f7f896c83fed4ec58feebcb09ba26030070ecc852bd98932f37b7aded7d94033da062abde3b685f946045ed88ed7e394590bd0e749220aac621a2821b6c65fc67717efc8faa37fd9ffd60978612638e6a4bb2aaaa58228e2e9b16b1d6b46f99e795ba6258cd13b1ef605f6d392", 0x96}, {&(0x7f0000fef000)="fbda87931bb01f53f0759b9d20c18bf3861a09aaf0af665dd5493c0e11477556b695dbba7067a7a0ad77a17b4ebc6b10e2e2ff751b39402bf9962975b4f97c2544bcd635b58d264f61fa94976d11688256f3390e99a9b9a1bafde73d2db83726f68544422bd138001ae1a1e53e2ced7ae6c44adcafe968684b12c69f9761e74fc3078c0c3512c0798f156e9cba22e558e99be2914a4e7f325e51eed3092b50073e8df669a2f3adcbd08146990899b2f5c85d21ee9127f52ba099196706d5a0edc4b27a31bbfa7ef7709bc4fd0f6d67ea70e212c95f1b1374a1610d8b1ba7f23087df7444d291102a54309133a9966fbe7da14b78", 0xf4}, {&(0x7f0000615000-0x7c)="105667d3702c1e57661280a57d1a436de25d023eb76737cd558cd8039e34bf37780537b6c43dcda10f3dc777009215603c30a1ec41592d82da92d73b2326a8d8c9be03bb2c276d6f7a379ffd88a648df740db857867bc51b1ab6b59f5a44a4fdcd9589003a05dc1749ab6ff4188299e6219bd9b0e991085cd1e55126", 0x7c}, {&(0x7f0000026000-0x4d)="e983042260eb519070409a9fa0197a9ca54905d18f6108fa15300fcd9f180d46cdf081ef5500c136fb654c7cf6185ad33f46e76fde4d8b8280c7d4e0f35e28ca993d42d2521042a9b7f6ffccc8", 0x4d}, {&(0x7f0000ef2000)="9e75e24b85c4cdaa118bbb98dcc328ff77a1198ae1d740009af99681552bef139f89f9c7ccc30a627fcddbefd3f164b0a43c43a97bd4aad87457ac54ea969aae7656dc3b1c9879ec81791bfbb9409797c2381f1777968466b85de1ee3f64fe2ddb2c969bb2bda077d79c8ec263698891fc84d7275cbab924d591c5440fb7a23488ce93fb4c72bef48e9d1b716e9075927b779fa2aed266bfae3519996bb54b8c2d8bf721f39c1e5b7558e32230ad20263f489e378b55b8cdc42f0ac0d19ca5ef150543eac6aca981c6993642ef509ec52b164c383eafa3575e2e99aca5b3de5903464939cfd0a51fed36f3ff9800f87d0e666392ceae51ffd5fad5000d08c5", 0xff}, {&(0x7f0000e09000-0x5a)="1f58a05f6817dbd7de98c0ec4e627c6f58bbd78e24a1a1293496e50e57603cfb1c2c26c032f84a84555e56401ade17ef306fb6b72d504f2189db8b16a66c9965980cfc9f0415f1c5bbf06b3b9c3b08566cd792f7e3f215e0f9c9", 0x5a}, {&(0x7f0000f19000-0x31)="e1d7b198da5abfee795a0cf15e630c0ae0844eb1a22ccc1ff50cfff74f7a25239f40b496f152a21cace328ce53e034a57b", 0x31}], 0x9, 0x0, 0x0, 0x1}, 0x4000) 2018/01/17 04:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00007ce000/0x18000)=nil, &(0x7f0000f86000)=[@textreal={0x8, &(0x7f000049c000-0x4c)="0f8c2493f20f10600a0f0179c9f0835b490f0f3566b8020000000f23c80f21f866350c0060000f23f866b9b608000066b80080000066ba000000000f30b8b50f8ee0f3650f01710bf20f221b", 0x4c}], 0x1, 0x0, &(0x7f00002dc000-0x10)=[@cstype3={0x5, 0xe}], 0x1) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000079d000-0x20)={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]}) 2018/01/17 04:51:49 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000026000)='devpts\x00', 0x0, &(0x7f0000038000)="") open$dir(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x88040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000024000)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000029000)={0x2, 0x6, 0x4, 0x8e0, 0x1, 0x1}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000003a000-0x8)='./file2\x00', 0x140) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001e000)={0x1ff, 0xffff, 0x80000000, 0x1}, 0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003a000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000033000-0x5)="6675736515", 0x20, &(0x7f0000032000)="") 2018/01/17 04:51:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f0000007000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:51:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="c3ab88a46bbc93d34f812dcb04c6b6dc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000046c000)={0x1, &(0x7f000072b000-0x4)=[{0x2, 0x6}]}) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000ae0000)={0x0, 0x1c9c380}, &(0x7f0000131000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x17fdead023605d33) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006c1000-0x10)={&(0x7f000005e000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}], 0x1, 0x0) 2018/01/17 04:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f22000)="2020c254070000208b93aee60289bff742aaf3d353874eaf31", 0x6c1611d71bd971b0) mmap(&(0x7f0000c81000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) prctl$intptr(0x27, 0xffffffff) pipe(&(0x7f00001a9000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000403000-0x58)={0x0, 0x22, 0x5, @thr={&(0x7f00004c4000-0xce)="483daa17367a7d2f16f074352a3627c9171abdc3f5feb4034c2a791fe810c7bfcaf546caea09e75a095485ad988eb8b8d132c277b8fd9b1809fcb8f4842f459f5ae2d1c992b0bdb5c11c022506d525c189109e01997cd1d8b1675606ee998f14fd3424f2d06aa6514842ade2257a79a280f4faeb46ed179310eff498dd9e9604a3bbd4a42ca275a0fb982771e8c71873a2b24312dc98d40b9441ed2a576340733086aaa930f631bdf830eb6f6c6001fca06161a5b9abba7a07209aec5ba98caf77199f6d926618865f6c20495355", &(0x7f0000fbb000-0x50)="ecfded1be4bad48e8277406e78e1c112a7bdff8caf5042c0993f8e57b4011d3ef4f63330cce2cddc376759bc55ca39d10911ed5558b9144d296621b5d35f13f99ab8b55d5d03f6213e4cf118003f2cc0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x0) timer_gettime(r2, &(0x7f0000322000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 94.445611] binder: 14181:14186 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 04:51:49 executing program 0: times(&(0x7f00006e9000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000e7b000)=@sco={0x1f, {0x7, 0x2, 0x2, 0x7, 0x7, 0x401}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) mincore(&(0x7f0000f84000/0x5000)=nil, 0x5000, &(0x7f000044e000)=""/181) recvfrom$unix(r1, &(0x7f00000e9000)=""/3940, 0xf64, 0x40, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f1e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00009c9000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="3835fb677aad885edea66e4b1c9488c4"}}) setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f000011b000)={0x1, 0xfffffffeffffffff}) add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000fae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0xc4)="1cee7a53c122310ec679df769df9c9c48cc9cd5c84807b8ac43450caa60d43fa47d71a8b463003eede0ae7fc5cfc2f36a6ede4351a8ff4a8c4e828b8d4588fd848e98a856a3848e3f4d2d292f44f22ea910de88ca809a7ca5ff340ff8191777c279e927bb06a768489caa42e3cafe7f62417d563572273f68178a2b64b531dc49b46c61e686a996ff84496ab8c7819bac61e5d68b6af421c8e0bc8681453f224c0ef0ab07f878e1b3a82a4839f8bf1a422c8259f9bbefb0922d84c9171dc1419696dac7a", 0xc4, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000488000-0x4)=[0x0]) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bf5000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x6, 0x4e7, 0x5, 0x8000, 0x0, 0x7, 0x81, 0x1000, 0x8, 0xffff, 0x40, 0x7, 0x5, 0x80000001]}, &(0x7f0000317000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c5c000-0x98)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf92, 0x0}, 0x98) fstat(0xffffffffffffffff, &(0x7f000010d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cff000)=0xc) lstat(&(0x7f0000c79000-0x8)='./file0\x00', &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000d3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00006a7000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x9, &(0x7f0000f09000)=[r2, 0x0, r5, r6, r7, r8, r9, r10, r11]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f00007a1000/0x3000)=nil, 0x3000, 0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000633000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/17 04:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f48000-0x14)={0x1f, 0x3, 0x9, 0x7, 0x5}, 0x14) close(r0) 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1000, &(0x7f0000003000)={0x0, 0x0}) sync() r0 = dup(0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000000e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d68000-0x4)=0x8) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000241000-0x18)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b6e000-0x6)={0x0, 0x0}, &(0x7f0000e18000)=0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000001000-0x14)={0x1c0000, 0x0, 0xd2d5, 0x0, 0xfff, 0x0, 0x0, 0x200, 0x0, 0x100}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000002f000)=0x0, 0xc) [ 94.507151] binder: 14181:14206 transaction failed 29189/-22, size 0-0 line 2788 [ 94.508524] audit: type=1400 audit(1516164709.656:73): avc: denied { map } for pid=14205 comm="syz-executor4" path="socket:[44494]" dev="sockfs" ino=44494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 94.574409] binder: 14181:14211 BC_FREE_BUFFER uffffffffffffffff no match [ 94.574421] binder: 14181:14211 BC_INCREFS_DONE u0000000000000000 no match 2018/01/17 04:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000bca000-0x10)=[], 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c71000-0x9)='/dev/ion\x00', 0xc400, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) close(r1) 2018/01/17 04:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e51000-0xb2)="5d42381756fb7dc48a2bcfd8f7e00f48153acc537201a1a1e95c1c0f19b7285bb95c333e9d3012f6c206cca4c1eac4f50426f257edb3fd90c645732eb6da79b0a5c7acb26608aaaa42bc2dc1fe66db7b29c6f4b6eb844b56aa0340d6c0df143485eaba8c9dd15f4723d5cf6fce55ad75a10df38c695bf22dfd55652fb3782b0e758c5328dc33bc0d33ecef4fe235a98f410edee3c1784943657b93d0708923e438f6d7983a7952530a395d9a02fdc4206321", 0xb2) connect$inet6(r0, &(0x7f00005ec000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) 2018/01/17 04:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a6c000)='/dev/vcsa#\x00', 0x100000005, 0x4002000040003d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000027c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d8e000)=0x3, 0xfffffdba) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000314000-0x14)={0xfffffffffffffffa, 0x3, 0x10001, 0x0, 0x512}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000530000-0x8)={0x0, 0x1}, &(0x7f00001d0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000036e000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000924000-0x4)=0x17, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fd0000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000025e000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c4d000)={0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x101, 0x3, 0x0, 0x1d72, &(0x7f000020b000-0x10)=@generic="46b15f5d11334ad2d706398333f05e87", 0x400, 0x6a22e07, 0x81}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bb3000-0x4)=0x5, 0x4) poll(&(0x7f0000ca0000)=[{r0, 0x1, 0x0}], 0x1, 0x401) r3 = dup(r0) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x21) 2018/01/17 04:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070b000)={r0}) listen$netrom(r1, 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x7fc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x7e8, 0x0, [@generic="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"]}]}, 0x7fc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/17 04:51:49 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cc6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x34, &(0x7f0000001000-0x10)={0x3e, 0x6, 0x1, 0x721}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000896000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) iopl(0x8) accept4$unix(r1, &(0x7f0000cdc000)=@file={0x0, ""/4096}, &(0x7f00003d4000)=0x1002, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5e, 0x0, 0xf000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f00000d6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f48000-0x18)=@generic={0x6, 0xfffffffffffff801, 0x4}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000736000)={@generic="596b9afad91bc00f144ab9bc523292d1", @ifru_settings={0x400, 0xffff, @fr_pvc_info=&(0x7f0000fe8000)={0x6, @common='yam0\x00'}}}) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1d) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000012c000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) [ 94.643369] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000100000)="b3e803ad5b2d925c857ff17f1dd670ab", 0x10) 2018/01/17 04:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000991000-0xb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002ee000-0x10)="817527308af0316023abd69231dd9b43", 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4b000)={r0, &(0x7f0000ae7000)="", &(0x7f0000c9e000-0xcb)=""/203}, 0x18) 2018/01/17 04:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) read(r0, &(0x7f0000126000-0xb9)=""/185, 0xb9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f00005f8000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4106, 0x0, 0x0], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) [ 94.751333] audit: type=1400 audit(1516164709.899:74): avc: denied { read } for pid=14249 comm="syz-executor7" path="socket:[44561]" dev="sockfs" ino=44561 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 95.179239] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 04:51:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000e6000)='/dev/sg#\x00', 0x302d, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b24000)={0x0, 0x5}, &(0x7f0000b6a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006d3000)={r2, 0x7ff, 0x1, [0x40]}, 0xa) inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r3 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000101000)={r2, 0xcce0, 0x30, 0x0, 0x80000000}, &(0x7f0000dc9000)=0x18) rmdir(&(0x7f00006e5000-0xa)='./control\x00') fcntl$getflags(r1, 0x40b) 2018/01/17 04:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x9, 0x78, 0x3ff, 0x9, 0x10000000017, 0xffffffffffffffff, 0xf1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffac) getrlimit(0x0, &(0x7f00004df000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f0000466000)="", &(0x7f0000949000)="", 0x0}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000177000-0xc)='/dev/audio#\x00', 0xfffffffffffffe00, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000c87000-0x8)=0x0) bind$bt_rfcomm(r1, &(0x7f0000b83000)={0x1f, {0x7, 0x401, 0x7, 0x10001, 0xfffffffffffffe00, 0x1f}, 0xbf}, 0x9) 2018/01/17 04:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a2d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00008ab000)={{0xffffffffffffffff, 0x0, 0x5c9, 0x3, 0x5225}, 0x0, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x842, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002d0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007e1000)={r1, 0x0, 0x0, 0x0}) request_key(&(0x7f0000baf000-0x6)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x11)='\x00', 0x0) 2018/01/17 04:51:50 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x9, 0xfc) recvfrom$ipx(r0, &(0x7f0000008000)=""/128, 0x80, 0x2, 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000004000-0x51)=""/81) r1 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x272dc9d1, 0x200000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000a000-0x3)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000000a000-0x8)='gid_map\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000000b000-0xa)={0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000001000-0x18)=[{&(0x7f0000004000)="2f1ae22baa6bd8deb4cab8a041245151f39cf6ca456de83f624086269b75969398b008f6491c55ba72801f66aadac59f44faf396f58492704d1af288db2aaec013f00b876f06d002fec25280", 0x4c}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb4)="4d7dfe1acb9843952ad067633fb5a7b1b96657e7a5a87e47ef9e25ba500634c1717ff411f8fd20db3b40291baa8f4953e1ade116e3584417a23274d2b1cfd468c63bde847bf9d91f1bcaef6abbdde811ddcdaf2ddeed2136b7b15c671d2ce1524b567fb3e1576f71256540c3da763c9fd738bfd96b2ca4f29d325c9bd2c93c0cccdb745e42ee12515aa2c3068eecb9770f0425da5bb989187cfc673a2620a5587db912dd04c863281378cf5acbe449a9e524f7bb", 0xb4}], 0x3) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000929000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000919000)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e2c000)={r4, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff}, 0x98) getpeername$inet(0xffffffffffffff9c, &(0x7f0000a73000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ef000-0x4)=0x10) syz_open_dev$vcsa(&(0x7f0000ccb000-0xb)='/dev/vcsa#\x00', 0x1f, 0x400) ioctl$int_in(r3, 0x8000004004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/17 04:51:50 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0xbd88000000000000, 0x6, 0xb3c, 0x0, 0x9}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff7fffffff, 0x3, 0x3f, 0x8}, &(0x7f000001a000)=0xa0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000001a000)={0x0, 0x5, 0x8}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x20, 0x7, 0x8, 0x3, 0xffffffff}, &(0x7f000000c000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000016000-0x8)={0x0, 0x5}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001a000)={0x0, 0x400, 0x8, [0x3, 0x12, 0x20, 0x401, 0x6, 0x5, 0x6, 0x7f]}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001a000)={0x0, 0x4}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001a000)={0x0, 0x56, "05234ed2d55f1fcbb9954011d1c3fe89483b01cf11c802d73e5f4164eff33aeb21f0ada9d3a04c1faff9194cc4a7bc65f01921628283691070fa839d478b087dab1288aebd132126d7f19f0f3a95d619b6e891ea1466"}, &(0x7f000001b000-0x4)=0x5e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0xe0)=[{&(0x7f0000015000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000)=[{&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xb5)="ad409661aba796ff0f7ba3109f4412d697f2303dcf6eebeb797ebef627679507a4b358e36ed8f0b770f8324ba2dcbc500ac0cf437c86a0046efa8a43eba18f04974f9a3f586c843e7041921e1cac8bffc64b6625241d6dc78428ccb5a19da884d7217760585e48d3a1b1abf071ba31c38a476c0f14b5da13586230bc6f28128e081253e9f172f1275ed320602564229921f28d0450d6f289bb9ac5450472cef29ecee363ba48c4a1928dcab9be9355de2869763084", 0xb5}, {&(0x7f000001a000-0x1c)="c115702acddfa265ce0cc0c95b932081ec9fe09f960227943cb01633", 0x1c}, {&(0x7f0000010000-0xac)="24da4213f1a1c65f4fdb3a33f26599a8fc540e27b5439600744db01c2a5959fb9f0857d6ebeec7c5afffa1b02a69fa8215bd6974ae963c5634ebcfe9767c16658a57ca6d9251f78459dd867725e07ea6dee194717ef3b36fa563b097b6c4625d0eba9e279afff4ed4da1ee0f6602fc593c641a41112ff6f56f000af6f5ecd51be5add3abd9c5672c9bf6d298778caddb743c0b115e6a80f88f282691d0bdd914995e733f0f1cdf8a7dae6757", 0xac}, {&(0x7f000001b000-0xc5)="1b762af7b28c02cbe9b0893d9fc93e56e58bd460ecf411d4d37db7f4a553768dd4317e06fa5d03d01db8c653a2903a7c047a56c0fe0f7c46fb6639057f069a2dc44a42498c7a5b39dd01641080586319fc1a9fa3e97467c852f39c14bc33c8ea4a905bd0d1810187b3f1db22ac57a86470c86dc19e5a23422d0b7cea85d307b89b3008e58d8e74ddd51a682f810fe45804ee11b6da10a461613f0ea1dbc606345b14d660d97c23998137f9ca3fd3a2fb1b8c69e13e77bef87434f3c969efa7ef674d909f43", 0xc5}, 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0x1000}, {&(0x7f000001b000-0x20)="6161385eca5baf3a4a8f361c6da7b3c33d5776e2a0d8b811c2b1d3ac89846c4a", 0x20}, {&(0x7f000001a000)="0789e1b44d90f5eea995f2f96b644cb41366e09e7a432394035bcbd4c4451d43ec789dd8d61357d78965eaaf9b065b1f0c56549c22589371cfe8947c2be2b29dc271f02a3b8a09f7bf24ece6b970f6dadde05e7f0b4b5cbc2d5639943f2d332ce7f4ba8dba703fb98a2af84f181b0c3fc3793f0c27ac5621e29831682f0266591970d5f212d4577957c67f", 0x8b}, {&(0x7f000001b000-0x94)="3c9c70a4848d4b497321ed5956aa31c39f36440a3218e741ae5bc0a7c3b5e47df54d122424774af3e57cc967e1e2c197de61cacf165013a5ffdc3f7f67e140832a82bc1cef7f4f38d7c6b5ac097234c68bb27bc9c2c91191bb6a18f97640e723d8895965ddab82833ccc6ef70f0311d9290a11da33fb25e1cf731b781d52baf308160b684f31c2525179e89dc364fe03d041989a", 0x94}, {&(0x7f0000000000)="f8b14a14dec8ed4eb65e58b3b9325c312cfe2a4d7b3e3d34303853890dbe373936f33d3a1719f16a5ac38b2b0a3c25d7690922fe4a91b8337cac4c3ce35df8a7a82565f6ed8d26b3e5c815f5bd5c86f907d07aeed00deacbdf5a75160595dff7f28d5c8b514a005f80758a7571e3d9e2ad320f7e", 0x74}], 0xa, &(0x7f000001a000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x780, 0x2, 0x7, 0x7fffffff, 0x6, 0x8, 0x8, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x1, 0x4, 0xbf5, 0x8000, 0xf7, 0x2, 0xfffffffffffffff9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xbaf5, 0x3, 0x4c2, 0x80000001, r4}}, @init={0x14, 0x84, 0x0, {0x200, 0x5, 0x1, 0x8}}, @init={0x14, 0x84, 0x0, {0x1, 0x7f, 0x100000001, 0x8000000}}], 0xdc, 0x0}, {&(0x7f000001a000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000)=[{&(0x7f0000002000-0xd9)="a2a59666fc1a9f8fe493403c9b6d5b1c6703e83593404cd6abf9e8b8068ea5882f5d1d780bba7c84658c52f853ff9bbb293a14118c9f2432d0c7403c87f477fa422f499ac419c05a568e9bf6f9e19b264ba86e94082e1f16fc6ed34dd2ba5ce3a4860464772880c69328c6f483747ebcfab14df3ff315e0f41d72f1b1c862d2f8b6efac58e802561ed679a8e529371151da262ce546a6d126b72dbff40939c87e826c775f62a3e88bbd71f9e853fefefbc045c8aa89b0e51a4b70a1f678c66678764349661242c7be9ad4d89d8f2285988728437591d654661", 0xd9}, {&(0x7f0000009000-0x32)="5f5d2f74bd0456a5d23da21dc121a15f6f42855c9cab02255244a22998645aa86a410fffd048c9d5bd57f256ba81c4ed3dbe", 0x32}, {&(0x7f000001a000)="9896b50d2e0da85727fbc179fe3a291f44c93856740a508e0508a5e793e9ee935f31989bd0383d846df00f9ba6ca7f3fbfbccfbed99435af28d61b71f4fa9a7428a24312ed46d68425cf74140189bdf781cd4d455f8d01d1492c2a7fea898136469aa71ddbfb0101482c86b0a1cebee038f528b4f2d07792186ff31a2b443a7af3551fab96ad8390075f8c3347fa85eb127ed863d4c445d658bc364ddc4fbee127", 0xa1}, {&(0x7f0000007000-0x52)="9917b6e321bf843eb1e01630d3b7615c860b645898892aa32a07a77a1c02bff9d616857157791b6c212fbd692a524a0c025932484c9f2b791abe9e6179bed5a1bd084658637efd3559ab2df3bfa0a5b8fbfb", 0x52}, {&(0x7f000001b000-0xc6)="504fbad2bfcbed80f58c950169410ba6943a8eb1f78836222438d54f482fb9116dd330ce245042dee10e3950d67946ad9363c92d66ccb164c06f02e71f84730783e02d0cb18063f5a01e0e52cd6d826d0f992a59bce280ad5ba1f3ec29b8a9a841d694a37bb6064bed328901a64aa28aa405059cd2eca070db97bd2a8340973c41f3f0b10035653ce74772d547b98edf440494d182f116a57849aadcafcd203b761a9ce8815126358e21297bdec09ac404d084754f963cfcc717d3b1956eb384700fef580803", 0xc6}, {&(0x7f000001b000-0x3b)="f0c7924fb9234f6994e2b791128c482ca214ba4870d78e4129db06528a9f9fe01b6f131422a359465938985c5be1acf8025cc008a6d067fdd2abca", 0x3b}], 0x6, 0x0, 0x0, 0x804}, {&(0x7f000001b000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000)=[{&(0x7f000001a000)="1d73ed7964c4fa80f0bf81c732765798327ebdedbd6813a66e704111637f407e7bd63316f2b0b8b60ed0906415bf68d944f71e55bcd0599d84ff083ae4b98e5ccdbd88f8a6c7b032c00eca118d56b3c9efaea2b7e4d1611a5edbd22a109c7b3792a78edd8b79386537346ebdd8ae5f04ae391ee662bb81b2ac81bf0ff971967048f0b9ad887ab92d371494de5c7cfc6f7a50c4cfaaf96d9b6935c6b1b3375f6b55a55dab24463b161f1d6c7138fec85fff37451081425148e480bdf6a3f476cbabe3e1bd93f39e43beb48d4e3e961d508b2e470143f5c3a1bf013fdb16d076f79d51bcef64e0", 0xe6}, {&(0x7f000000f000)="b1ebf572979019c2e1ffba86e798d1890c274518a9bafbb103db60c392f7e7a73f062bdcf8903d978e5a9a938163ab420a8dc98ba89fe5d1aa36077b0675202c46e2cf6cc699e1f9d3696f9eddac76ae75495f1060dcdde250e4a50b8a2b5d50ed8830704e8fc50fc82f8ce05561294845ec36c62c02111e67b425b802303eae1eb00c1fd5cc0e0bed3c70ef4365cb03e5d37d48b1472332ad256a42e98e632de4", 0xa1}, {&(0x7f000001a000)="3eb57327bc22a412e91a94423afd6fe99832f96c11808d1017203b119ee6c161119f48e84f2a4cd7e90bbddd4dcfbbf3e23fcf8252743203491ae5f9ddeb664b136472c10297886fc6b0ca32c68841f9ff594f83785d91ab221128746938faf1d65dec81f43465fbcfaddeaeb30c4649258875656fca7540a0d45c8a0af85399818d00bcffaf2c26d99f38519274089aa4f8dffe3228d4ab3fb194952d696cc30ef8e5ccda61c25faeb888a1c37b64c9f5a1027939d79bb057406d828dc17388b616170ccf21d62fab6aa4b3fb4f576c02b3882cf486614521aa0f77638d5e5e81ce0c241d395e70a0", 0xe9}, {&(0x7f000001a000)="4d9d51a24222e0ec28a551355c68fa92e522f53e428869f5c3df6e8e6b68c96d3e744da6c6ae19ee6d546521b32c2199", 0x30}, {&(0x7f000001b000-0x97)="3beadd3e739becece94a4cad1a1e5308a07dd361878f830b58c8968cadd3692c0126313ed327df840829df6b745baf3ccc12fb3cbbc4bf835a8e26aec3f7bb49c429f97ce5f9fbe0e8c2dcacc9a34f97340911c82f4b84183c1f16ac7b6c45816b98f7a8c0125ac05ecaff7f80c4fe7d634b94b09df3ebda66ed77e8b0c494c9ecfa22f4f5c994ac7e8cab66a3610915cbe849ac60e1d9", 0x97}, {&(0x7f000000c000)="5b0c7e8bd6a0bcff216f6c396468b39a377c6e391ddecc8f6e07dc5a3cbaeabc71beadd86f41ae9b4c1d10e4e2", 0x2d}], 0x6, 0x0, 0x0, 0x8040}, {&(0x7f000001a000)=@in6={0xa, 0x1, 0x66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x381b}, 0x1c, &(0x7f0000002000)=[{&(0x7f000001b000-0x23)="ae7e9ce7628fedf6e67e4a76ab917ecad41b00aba5c80bf2c200d88f272d7580ef3cbe", 0x23}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000005000)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000001b000-0x30)=[{&(0x7f000000e000)="40a3da9a0a9a576b83e72d5ff5dcedc3a4ed5b87f12b46de3df4f79cda26907427618b0d69bcd8f7ec5d9965aff4cf1de0ceaed9189dc8241eac90ee43303a7a0af6101b1cfa61c26d2bb5efdf1c583b1406348fd6196ce6686f4e8550edeb6cdbc35b74a658a8ebe6ccd763ef254e2b380cb99ba499b30029a9c4ed196f728086a1eca5d5f3f6e460953867024ddc7e115bb186df", 0x95}, {&(0x7f0000002000)="3206013c10867561104196ee72abeed1fefc3a76f127fb88f25d0f3d0343978e848de290414b952029be1dc165426fcf3c3c15f7e07562835c372589260b52c0db204defe5681a7a2c5c6d2e338a7e7a7816f09bf64f4cb09ba7632ef0e89128d0ede59beac15c8aef28bdde03f0472470a789230c48f4b0445a5b8ccaa408d48a6f81d6c91668f623b7f0ecbd2c0033333924431c545396f0f675322a176b39046014c9", 0xa4}, {&(0x7f0000008000)="62053a37b6eb7d43cbd8216eae16f6e3fa6668a77be0c033556cb37ee0ca97128c586ca519b9d29b50ac822bbe93ba48639d86c31c469508a475eb610af0f790142aca4876f7e4f3881712ec58798182d468b19fc087af2c6c7013150cc99674eea5f6bbd4f7a0259d9ff9e4d199cf226e0c966df36fed4f6247ce278e1be762594b8725b3082c5870870585361529cda74ac82708a378e508245fa440573b84bcdca49d8218d04bb2c10aef06d887b490c420c86b06edb43208686a58680b87861733bee4c7262b62fb075c60ac68131b6097e10f1d8a549bad9dc430f6734d2bbceb7ac18b871f001a125493eb84", 0xef}, {&(0x7f000001a000)="b0ee000bc36052b99c4490546beb0e6ce6e4a59673574fc4270aeff456026822fca5c3fb42bbe7b7ae51f091ed94bdd32b620e2029325a7622cd261f03b89f4be30eb16e76763cf653201ec8b220767db079e0fbb898440842d89ed1a8b1f3ef672288d236b8528df64e8a9d9ecec9730deb3c9f0c89c94f2913fe254a0711dc24434625768b8a65bf94f544c8c6b48153c047503f8795fa5f9bd48207f3fe874e5dcc1971e0fa850bd801cfa29b41ac879ddbe0e85501deb69c09c263cb342ff8274ad74deed1906568e8c84a7e37ccb63d05e9efa9f99066e05b6896c31a7756734cb30ef23c52f181d52730ddc5da51df5ac76a938d", 0xf7}, {&(0x7f000001b000-0x53)="aa73b4e3f7cc8166a86cf0ff7b6f0e17e063fc9142762b6717fb5e57a2054ddf37b79adcf6fd0eb5927b0f411120b2fa18b13406586920156b8566c830ab5f964aec795e62dcffec7da1fffb70df18f0de0fef", 0x53}, {&(0x7f000001b000-0x41)="ea93b992914ae910153de44a8de8e97e400f817b807a88c700d7e3e9a9dae46654ab572700a3ec31840306764554ce1e920cbf07a91ac1268b7eb6ad2b96f6de96", 0x41}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f000001b000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000-0x38)=[{&(0x7f000000c000-0xea)="572ce8acd23b757f3351543084cc52ff8c5ad538543b023437ca4850fc6a0ea84c10f76759860826984de87746d3a22a348a57d5e1ec2b3ca38c6731bed088ab4d42b4b31ee8ce7f82ccbd3b137873681b4f7d72f904ce7dcac562ecc937ce6a623810871752660f9dcd196976e00654f6c2a8a584c5fc4964e09a1f64c9af0a10d4654fea58c0be243a178e836ba2bd89c5167949161676f474b118232af9271eadc207d8f420ed641eed98b4548f5c630fbf3bc8e726ba4c22044be6732fd5db3e7c014c5130728e80f1985e45a28b6a7c1e034005e54f9ee0a910930fd652937e1f19c1daa1a862ee", 0xea}, {&(0x7f0000017000)="40e129431d0190394765550d0eef0a6a18428f7957cc3a4aa8e481830a332c788929d49aa0c1a2970706880d8211c2a18929f8a402c848ed71d7d6d2194b9422a6715bff7836ab4b6dbec47301ab92371f79531d89623fec83f4ccefc7b930237fcf4aa7b2a5372c4b9c3d9d3698834c69eaf119b3a6", 0x76}, {&(0x7f0000019000)="b7eea8ed6b73249bdbbb464b8e5a751a083b07456f3cbf0d26dd517c394e4ed04319f42f8f65796b296a61ae340bd8480acbd65c2393b0f5f33f2367f5d0bcde44a63651ac7ac92076ebcfc0a1540d8bdd9830c39d744472bccc0b5e5122641d63a288787cb513f516dd434f3f2720fc00d970665486822e5209986f0664096510d9c3ba35e8dd6b997723b7a195e08f47c0d81543671ef119b9e94da77b31f90e9fa03af37b2e8074c3e5b524", 0xad}, {&(0x7f000001b000-0xfe)="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", 0x395}, {&(0x7f000001a000)="31f72fccc5f45743a4b9815348a11717315e8d40bd", 0x15}, {&(0x7f000001a000)="a76c44ef0ad5492df327eedabcf07f0554c84bcd0439a63772750e133ddd14067f109ead34b6bd50a4f2b26fe1a4d30d36f2c42a04df2db024031cdd86bf2c7105ac4fd42b2a21399fe3250e9ca34b9b0c7414f4b71ff6abd76a052c0d0fdaa2a0b5ee0d6d1551", 0x67}, {&(0x7f000001a000)="5152f5101492a5464844c51f4c1cc2df2f49652ccd3e654af5058ba76364", 0x1e}], 0x7, &(0x7f000001a000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x0, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x45a, 0x1, 0x5, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xcf7f, 0x20f, 0x5, 0x4, 0xffff, 0x2, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x6, 0x5, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x6e49, 0x8, 0x8208, 0xf3, 0x2, 0xfff, 0xfbb7, 0x1000, r9}}], 0xdc, 0x0}, {&(0x7f000001a000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x28)=[{&(0x7f0000003000)="5b9ac81fe18d0e9bfcaed8c3df107fb5fd59291b9ddeaaee68aa273d55829167efea7d44f29aefffb37565f568d5eba9d209f1585679bb5dabb80418ca7052100044da9faafd55860cb5b9eed10a14f070cbcfbb00603b1d", 0x58}, {&(0x7f000000d000-0x93)="b3838c197c3a8ae6162cc68025e878ead4fafeaf4fd0caabb81a2fbae4bc11ea06c4b3984f34ea6aa2d6dfc59b5c30aef9bea58c7156062caca9c5e6325bffd6d859053426d0d60f75a06b4f1b103aaa14d1443da476fb99930fc136dd38fc5f53411e741ae55500b8000229813449525522bdba92b9086e0563f3bc32648221df6d52f386598b584a9a7d1fd371068d78ef76", 0x93}, {&(0x7f000001b000-0x71)="e9ccc7b1446f2f137f975726268bdcee69718ad76869e94d97c600195fac47a6ed3f61fb96bce2470bcce126813828adf2de6dcc4ce199193287048a4a2edbcbc85ffdf7421d3b707f2b67f9a17ef8680a1ae30b4ca0a1ed539ab2c66d66cea25e3ade53b6479f11f23c225c9be8719785", 0x71}, {&(0x7f000001b000-0x1b)="62e38b3cabd02d17114c8f3a840949cf59bd5ed5fcdfb76fc919e3", 0x1b}, {&(0x7f000000d000)="60c061d21bc1eb1d01139b8519a3ceba10e9ac39d055bf475fa42825706601e47d84c4251bbbf00a7c17c9544e1bb511097ea1e776242a207925025870d3b34909f3f4e57bf47f5b1ed0a3fabea4411f9ae390a0c60fa0155e3fdb81bd16c2", 0x5f}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f000001b000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000018000-0x9c)="d87947476d73c0fb461a6176fedf161b5d78b4899946b013c5c01c1138bf0ea1e37effcc53418f6928b289b5d3bf7a8c2adf6d08700bd1963f20204792b3594a115d97105362024fd1057d982f8db937ece426d87b45af347ae64ff4dc3e5be9b71695581fc6ef964c7839c61c86edebb248e19df44b7b2729141fb2014c43b0eaffb1a4456630deed380de885768f85e4222dcfb2d16117f560961a", 0x9c}, {&(0x7f0000019000)="a0c525d91c059f11bfa79ac276ae51d795980011dda15646d620a9de497a3693a0e5047c503746efd6d99454bd3c2ce59d50cea78c34afdeeafef4b068961ad5f01958881c111c16ccc10705c2b4181599cdf066286dd7ddc61482c9bc05602fdea4a48b4ad4fe7f9cb064dae3c9d4d5d99a898ce8dae09c1a19770008974fa7cb0aab570143cdcd2f22752c7c4105669fde", 0x92}, {&(0x7f000001a000)="b40bd45051df4efd316ce5f7e6bd11b50bf092315e7a0a8e818cab8feab928765ce16c01a11790a056ce736f4146c893262df5e11b9f567f73f8dc63eba8151884a1e7b9faf3b93794e1fbcf7b4f057157f0eb7a60493af2083a212371ce29806b3075f39f599ad285c31b224c8328845c2e39799078fbf11a32b1b761fc79a18782572cdb4d813a6c3979233dbdaecf6e5723b0e36353c306ed5d43d97830eeb6b8efbd6134c79f8c455eb1a0c24e20cde0fd9979ca0b64d5e5d9c5925972d16476", 0xc2}], 0x3, 0x0, 0x0, 0x20008000}], 0x8, 0x2000c000) 2018/01/17 04:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000722000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f00000a0000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) sendmsg$nl_route(r1, &(0x7f00005d0000)={&(0x7f00002fb000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000de0000-0x8)={&(0x7f0000f20000-0x14)=@getnetconf={0x14, 0x52, 0x300, 0x1, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20004015) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000988000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000269000-0x4)=0x14) 2018/01/17 04:51:50 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x6445) remap_file_pages(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x1, 0x8001, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000653000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000099f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000-0x4)=0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c53000)={r3, &(0x7f00005a5000-0x87)="95c2516af9e5d255201094e3be4296052d6b7a46c82408d0a46b89718adf77993e894fa4f23f409413e743c3e789dc01401b1c390c880859bbe6f07b5a5563e20202f1da83e46b91cfd2ca040cf074d4295843d82b8d9cfd9dc44f111c576597244410db4d38434d632b7dd894b54eb1d43d15d42b480cf269297c965bfb9e8410b5095b61883c", &(0x7f00002f6000)="0df8e97be4e2e55bd8162aca3ba742f94023ad4f45f9c6925cad3f68d59e7817299b9df453953a", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001000)={0x3, [0x5, 0xda8, 0x9]}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000653000)=""/214, &(0x7f0000001000-0x4)=0xd6) sendmsg$nl_route(r1, &(0x7f00007c3000)={&(0x7f0000e99000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000067000-0x8)={&(0x7f000087e000)=@mpls_newroute={0x24, 0x18, 0x0, 0x7, 0x1, {0x1c, 0x90, 0x14, 0x8, 0xfc, 0x1, 0xfd, 0x5, 0x3700}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x90) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) bind(r1, &(0x7f0000068000-0x80)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x4}}, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x81, 0x200, 0x6, 0xf6e5, 0x6, 0x5, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000-0x20)=[{{&(0x7f0000001000)=@ax25={0x3, {"7a22be02b26006"}, 0x2}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000003000)="bd3d36f0c3a76edb0053adf248ee74f69b939790ad2b71e6509cf4210d729ddbce39f57c75d1b94af739f5db40bb77abd32d60c3f973268f11b10643615a8df9da1e7b631a49b949645962b4dbb92a662d426b9132b45fe305da0d089bf0c564a9e798bd1df78cc1f82d762f244ed49025a1cc7b0a9d55cbaea452c7be373cd76989b8be198d1cc030cc4737e8f51fa2c9b0fe38c703d64feb8de1b1592860213a613e33d1909a0a9d56de6d57f9180ae2bb1d4ac877c7ec4c6f0223fc34daea16505b476012f2ef2e0a01c2082725a0bfa4406a6bede9acaffc609b1bf841cf52db10f860439cf542f339e1f02e5e06970e8cafdc34cd1dfa77e486d6d283ab7277325964c67c07256cf7e5f6ebfc36bae70d3b91c389295d9fbd83016a0ec54fb4e65f1805750edf0788a7fc60922a2904ecc049959dc5d3374d7b0124813a0e017db1d702273c995ec30f55e6f1be38e1663def10ee34e02cd615828f5b7dda10a0510852729f2ae67fab07fea8d5bf886816e22d97fcd8573003a6b16e2dbc23119127d105899b66d3cbba9e4fd9f94c7e8fd60d2d1b6be0137bb078ded40cc915a25d9f4c1eb90ba1a00a1ad5098d8f7ec366556140fd456e40e3ef5d7e6b65ff8842e07b4a01ad91dc88cb9ec042e9f9eff6db198422ef705568bc0a9713ed6e061e52263d988ebc1d84255b7320e814b6bb5fb31d9290e3af6c21d0c63edf6916deed1a9fe008512f5d6ca2b10aceaea9b2070775d651551f576713dcdedde60799759b97717c3bc51e5e9d4a6e0e645e6cb1390ce51c0bd886548c476dc5eb73c72b8a95196869cb2ca49ea3f911b3deb8f5673ddadfaf8c39d4f2aefb6ed229e45eebef888d1f1e03f786f61071a04d7c7a38c23b1e078d1da4da770fb405dee79b778e35cd3270bf1d5c425a1ce70a054d61163aa1a93426489829f874b099d890569174ce94ef35dade0b16775a4757bc8352f8c7143c90cf7f7ff0254d9bbaf3165a6e7474928fb77f821f38e10a2698ac2aee53745013c4a3074afaa7127c139c4a506926594b875fd4471226350af5a211cb7a3f1546e54796d55f1be547566a507471fe3ba9842bb2815c29328ea5da670ee32b4d643756b80166160fbca4f7357fd7145e477d07d2801f4852f483214b94d21857be602def257e06c5a108a67b001efdfc06e45b2355f974c7a79449840dfdef409eaf50111a2c6b18a535fd8ca9d1c4a678350aad9509aa63ed6e87498e4511208811bdd6abf7d1b953f18917cac4c603edb0cf037bfb754e7485604bc58349349540586b43d8cebe0d2c8afb75feb1fe1b1706d00b5eb2a0a9c7c436be4be3177e9157b91bb7c8639ac95bad3978721b3b38a53e07593c2fc951efeeb19e781a43fee43ca531c908db2b214790c21f2eee629e9d53c98a7e20aa2e072b64e5d6d1295b6b9d5cb483d457145b1d6c1a4a301beed4255322823aa8966795e2b1e12a0603971881e56c1309efdb14a0bfb41902f899a1fa550dead6291924f02d7c1a52141bc0ef2666a41bc0bada50f09d7c19d44ed83935c2245426390ce4ce6a1ed6aa9a02bf1053b5c234298d5f2d4dac40605ae0c9d51e20acaad3defff11c0d8b12e98a7c1144d88906f9c6ca0a307f265b2be40f553e6a8cfe6e34d59c4c5879f73cc9666f3d7afe1b7ab42f4f75d933e4527df7b686b4746964da258aead30dc5023fdd8896fe95b64cc4dd6ae60e0588682bbc0545ddd28c97cc410590c016afb5f30d3824cb41e025bce40f3738a0403f598c3bce553d425ce939f64576868c96110462620e763ba3d6c0531bb0b03572e3f8a40c3f57aa0d2332a8ab19af9bdffa73efdd75510205db0a744198aa8922d0f98b0b05c033de2f88f1d379bd094294490dd22086217a824a4978037a265b2de624305c462d8b341a663682c3b0a9aef41f7c198ea49aab0a1f77ee49892bf62cf29ef98f29430db9ad918503f962c0f6d892c317e22aabf25d3999155e9308d2ce05c7fad59acbdf21c890ac1681a9ebd5f6461107ff8d31d1a231b49d4d363d2d16d2c3832977a370ee242a45ff7ee80f5cbcb20013369fcc021fddba5b0be940750485df4592d6fef3f7ccdb3360fc76583666ea565b9245f34090192bb1685baca92c8ca6a90519a478910c8318274b48fbe038b85a9a38125d7c5797f4c3a40c29d3adf9eeb9d7d2ac08695129ac5c3ed69b05e385954de4e4bfeea23936a2b92f6440b4a35325b83f7de62e549a0167372708c4a04eb6df36175a5d0b1ec72d7c4f8e4cde68211aa25ee6c4b8e26af98870a24af74f6497527197d5fdd0765924aff63a7d5ceb4a7ef1e1a1addb9906a8e86a3ee4cc6dc6937d9d9a5c1604c368ec31061ad86e788bad301f822e39732188b4afebbc7c9de264fbeebadeadf94b6d4b13e35c9bef79db4ea00d4691e2d906ed1088a4f01c2e858425c9530630086685de1328bcd98e32c744d81c2e19ff0b7fa50f9d067d1953f7bf43b63ae0e535d51e2cf8de9d6d38cce39120a5d5abc4a640d6f87bf2d85ce3897aceae00bd654412dee5850b1f237e96747d5aa2a2e01f72d7599fe6d73471940e2ef139116333d2248b250efa9475e1af715a6efa0f89fc99b38a5d587fbc3fbb8f6957a47983f2fe97942d66c2ae6b616e80d6a3b8f2640c3283d2cad8d0c9bd5ceeaa51327dc57da0fa7d46ed509149edaeebab27b5d144f19e83f40714b19b38e79ec6dcc79ac6d5a0e6849dc031e369e8254a8966b451635171f3b1095d06a65f96ba4e13e8c952f2ff60920ea9e2da5bc688ef07f61d03d38a39030745cc00e58a72024afac93535752027e7451ca1e5c947ea9130d1716155eeedc5cf17a722f513d4a54a853165962a2fd4a1aa18ad81f2ec346250fe9b10520a850321bf3777992eee1ee346e6a01c1e5c61728a2b6ab2bd797bb2aae8a5e9d97e8a80b5f35f288126b248d64c97b2b268d291848728a0fbba8f646a7f669e14bf26490b1e039a87b63302b25703ef6403d46707d86437dc32de8c36a9f1a9bd5aa32f067aaaa951b2e11ee3042fdb3329fa75199bc4455615035bca84df3d349089c7eba6dd4febdb582569a9dd01da36684c9c9f1ec5cfa067e87db5d6fedefbcc4fab976574d8d5441c737ef3d0d976c13f709fe7065d980b382de94570f8680c7a583380767e298453094d527b1ba5b42165068e73dc412ec737fcc9f3bdc2445c20654eb679f1ac093feaec021f0c47fe511a437dc783910701ce48fb251e8f805812f8ee3d0018beebed15eca0ab934ab2a1107e873f76c2d4631525a14325b579ba34d1389c8ca36e8377d7b01e57a7aecff26aa727354f4e5365ebaa72ab88cb656c5d761ae6874307ec9e6bf75147efe1c9c840c78c2c7da5305fd2ee7ea3150896ca7cef10c41242c9142853cf2089a81c8bc9c3893abecadc644cc837296653ac2779293a8e81d97f73b21640fb2259a1edd9e8740bb0c7025dbe1af2f8b5f4439849c19eff7cab1b99ad4a5d3ad0813b1d673de2769f4548cba1a3331d2e1af11a842316ab33ab3032c189b1f92844dfa72b506e76f18d425990cd40ed0804cd6a3a760803681e8067b4efa5ae4546afd71c2d430f5ab1dd9e0c7d13ee5ee7d59191b04de3f9002fdb09ce0069db1f9be8f6341e1c92762718f3e67793303d1313c88109acf84a833d0de760c79b42021f62696efe05c372649c8036fec9a3e2c70ff2ac67b5e57d95bf4b1dc4354d575992d96ae423535af7246e18107e677af8b75fabd2131dc24ebc346008cf7fba5343f8a2baacb72ca393b2d38513e8d09eb17b0b5f86557c8fcc1f59bcb08ef4a7e2088da40de7779333d85f4b1926f428a30dea2763b3b667609381fad11a2c20ca284ed5a86e55d8f4507a63b57b2a8ccf495bc67bcf207cf59b184cb9f360482f877ee03012e864c34a519da00694cb828475d720cf8e1d90f919dd8c26c99c0ba25f86b83e1d5f62803e5145aaba88ad614ab68e4d82b715cdbd838d45ee322a9ce87acc3f7127431649599d5b9619127a87276ae5f243bda807dd99beb0f054f64940a9c23e41ff5243812ce9f97c100e72aee8f1c69271e47f88190d21aa4aa1f9ad35fde0a2b34fcb75d62e3b955aab9856d2383ffba2b7b9cbb28fe502382d21803528436392e1ead9c30351f2f0d09c103e248edcc1ea598154065377c5e7ca5ab3ec40270178a725211cec6ac2c890d1acfa86e28b841f4f2de3ef35f02f3968cc94128955de36960267e4a90fdbec601871827d2cc370030cd206f34f5983199057336d452cc47f9f651bd9716a1600baaf869b7b034573f741f36db3f790259e222c4c3783f1ced1d0be135daaa1dc31d4d8caa9c0ba0fd280c821c590d8eafbd619245a48ebeb9d7e5f735640471b25fc7132b1f510729d7d02c26a80f179b5ac3f8210fd960fe16728ea675cfab15e2929f230a50088c7dbc115aa541ecc60c690d30f84d2dd6fee9eb25a9884f3ae64d8ea71b4b9a795711631c978c72accfa5033e11a4ae908c6a2ad8441da1acab966514bf2a8851cc622b35b5fcfa1d4b1882b5df8e9232536cd636a714e7f3f308200721f3cdd7279757e432dadb32507f2ab51a4949eb6a8dca6949c024c858fe2cebeb6e60616bcbb28a1b196991744141530004984ecdc70b76e5bb90a6f0de7008c9ee9750e930dfde2ff0f24e83143ba74da4f5f9aeb6a977a9e1ef3d9558a8cdfb97dc3e8fef0893bac7f4a4a86accc1a2323708afc0d986a215653b91c530ebf7395a4defdc78ffbd421772e0e61357c0292b07831488546e058114843c9cf7b2ada2235ab04338dc7e2b3f07b898c726ff6453381646f77f40aac1ae27da5a0cc0760235e21c94e431250321f8c1c00bb0e56032b8b29ac51a03110be3d0edce8f7e4a7b8b6f7a4cd8183dc09fb65a38f74d46f154233c2ce0db7939b43fa0fdc80023047e01804631f837c20d335503e94120cae0fcf29db837fec650294620a6f472d9baa14d4b61c3775c9f275b0a890aa0967afacf93dc2d4bda521d6008a819d8b3f54359f38b56df7b034e87833c40b91fafecfc572d0bc1f6e14cf3e942a7c4389205bc7b406eb87ecdfdf6a16507f2acda7ff65270c98bbcc03d9908b272f4291ef5cf1ee3be6abed89983b84f2340af9d738fa11d5db27b4a9dc39c2768af26c9ffc7cd606f733749001526df8acf2f4be62de2ea31487c845334c2d7ec8c6fba32a004fdf06833406d7ed8cb7a5df83d17709965e384ca4513d11102dabd306edf5a99dca55de4f414d0c72f7d84cd0a31e539e7fdfad05fb2b0ba3183bb0312bec87e19a6d7d236e537fe1baf0f1cff93bb08856cde8550a45ea09e62a8323e0d848f10650793d99e3aeadf3770dcf492e55aed0e7f1db1a3e68582eac702b1b0b0bc8de968646d17fcfe9aea7d459a2bea6edb8f59d79b0a708b4113684077941fc7226f6c3111a6573d332e0241f2fb5f7c9008c7a6abb9d96511c663ce5f548b1fbc123dcd0e234d9d910140cb2495eb7abf9aaf492ed153724fa01c817f6b9370a36bd0d6a6e1db7882210755d031a9a9bcadf4cbd016fbacf30e1aae27efa0e5e78ed9a34956057709d09c5d3930e4b56a39822d742c64a823196a3a612cc4c2b0e8d46aed9ce40a4c1a5dd1c8b34d501af1399a71ebd77e7952d84500430e63651705b36926e9b02e94bbd14a1a2e1918db54ffac80f1f8741dd4f1398487ec3d888ec74720b00f85fe9550f4c8c29e922160fb74b75cba692", 0x1000}, {&(0x7f0000004000-0xc6)="edfcd731acf0ec41bdcddc2d9dc2b35eded9187f7132ca41e05b50ebdeeeb572a621c571351571af00e59dc61de593d7a31d80f2125bc5a57d70e21a5f7ccf34036b130175556ddf6b4626fc25ceec91ee8673d07ec9fea7e2be5b769b5461e7e8976d18f05a287b6649fc2f8bfbc6e6bc2b07c6552c2139adb1e105659996b8cacea08752cb2c9d6c860a4f5bae51e2e3221af634ba9e0d25eb7ea0e09ab53085fd863d4f86ab6f7e4b3db73b8f7ade0dde22073542f08a1291b62eb3117d18080bdcf8e388", 0xc6}, {&(0x7f0000004000-0x70)="93882242b2e25f894ad839a06adf9b1acbb046603ea1f2c09811e956d2b69bd72c2060208aa2deddfb252c3eb2841c2da433ef4305f62af43f0165510457e8c37ede6bd3e31a8c7bb6dfb2ec184d61e517ddceeea0e6bf7485fd95a01dc0c11640ddade8f0232f78935a8b20b6990acb", 0x70}, {&(0x7f0000003000)="209423d16c4ff4a8542a645a282fc5fd89b13bfbf25170ac48c474d36c51eaf79cb6650956c59a7d76cb6c024af5f61f8ed64f62b66a0bd0831a5b32b4937508e32f51fe8a674687ad81e4c22a85c94baf93cf2d01bc86ca34bda3718b40a49a93dfe33ed3059cd2e6fffb92", 0x6c}, {&(0x7f0000004000-0x13)="e831f73131e274c1a7a2453e80528633151714", 0x13}, {&(0x7f0000001000)="429bb3c7a4111597b2a4d5bb45a0", 0xe}, {&(0x7f0000001000+0x590)="523e6aa13dc040d777e50cce00c14f39249083da6f8af79659bae82b1d1d39cd6dcfc673ecd7cded6b42d4060df228ded3814f7b78dbf8da08d8a8840e7c3e7ef0032e6f04c951ddec1216445ab34f4a30d4f26f9181774d29d5f85e", 0x5c}, {&(0x7f0000004000-0x46)="306fe6070080cffd2cb79269b51d5a8c529609b739e0239b6a74fabdff8aecf6b3f961e3e8ecde922e7924f1119620b0c8d1b536d73c20067bd9c7b74bf100679d4154488578", 0x46}, {&(0x7f0000003000)="e17818486b1825642164594f0dc3f78f9c443ef9b9ccb6c39545836f9cf2105aba", 0x21}, {&(0x7f0000653000)="922006af6207d1ac7f91427597e60e7accab5549e78b5a5dda0ba3d2d13a4739425e1ddd6a0b36da5ec023a019613ac9df66532b2886723ef6206e90b7018f4d845fdb360c31841af4ec3ff019be45b4606d1035e5e06658a9685af108fd4aa480cbf9d522ad325e189ea95792e5fe688483b7f0bd910251f539edd2061246e15263529cb625b38023f6ce1afb773531118342105e122cca144c15742354b07be80f4de22d2dbe818149e5369da5605f837d8b48b89f3227f25337799b6b5ecf113f7517c39ad8f6df8f5f3ccfe084c09688", 0xd2}], 0xa, &(0x7f0000002000)=[{0xf4, 0x111, 0x935c, "2cb9ddb58bac49358db34ef862ee5beac47304f6437ef2be8796f31be4b6842e271a2a706f4985100527a24f234afe45c08cdd2d08a3fbb80051972ae1f566d68764af501d71b01b68d252bd87e0a4e6ca9e2a86787335812ce40d3c72b4c3df1cf8a52ae06342190a11ce5601f3e8d29daba3599c91644267c75427ff4cae98725a837dba98e0d9e9c35e41a0b45271fba3fb961b285972365e1b9cb537953f1071b383a1923bc981c3f4b441732ff2aa7e52a5bb081a9cca463e49e74e198244eac89d52b6fcb9240134cb74aa27b9b8ed20d83a7b579321602340a431d2287ccadb6298621d61"}, {0x1c, 0x105, 0x8, "c25015410ed56f112bca8d7b0e40e398"}, {0x80, 0x119, 0x9, "0dc5964480370586462f4b94638316b04eb86d5cab5b74b16ab7f0a462daab6528229409a896c447caf341257f5d4c262d1d28ea014a36c1f47b6f5ceb8030286ba4e002d6dfeed0cfc77581931575b7df15b4177ce825c458f73d3c097a049c81ff4dcd6e8c1f94cb384ae713a420dcbe"}, {0x3c, 0x11f, 0x6, "32a31f7fd3b994c6dcd7764be51f9dbc01c4546bd2366cdbfc6f5381f9a99c11bc23c84d41a0be38e27cc948fb05dd"}, {0xc0, 0x112, 0x3, "12cc3eff7c319ee8b1423f21808e8f49684c8c1f6657604c6a1d01b99eb755a55cf16c142523b2197a9203d83bc2ab2dc5ebffd486dd5a03297849d60846f36199841e34823df5dfda9182643848ff281aae5302e826f38f0e7b7b1edc66e6c9add6dd1b2248d8410ca4d647c7d2817bf765bc2574835c08b2f44578774807617c8860b2c92964f45a18f2964410b27f4828438d90c9071dba62eb0398cc855b74bfb720c8c3b041041001415c29bb9b752f"}, {0x108, 0x1, 0x1, "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"}], 0x394, 0x1}, 0xfffffffffffffffb}], 0x1, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r4, 0x599}, &(0x7f0000002000)=0x8) bind$nfc_llcp(r1, &(0x7f0000001000-0x58)={0x27, 0x8000, 0x6, 0x7, 0x8, 0x1, "105ade817d240fa06f165e028c778d1f592bfd6fc4abc76733d0b72e78f3df179d21e3f5d618f39fffabaf4734788fe8b5690064a425d849486a2013bf59c1", 0x9}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000+0x198)={0x0, 0x54, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000)={r5, 0x7, 0x18, "7c7ff1a7711e9f673ab0cb8f5d0e5c62a4ecde7fae6b594a"}, 0x20) 2018/01/17 04:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') unlinkat(r0, &(0x7f000036a000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000004000-0x27)=""/39, 0x27) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/17 04:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x28, 0xfffffffffffffffd, 0x1, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) r1 = socket(0x7, 0x805, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000241000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) [ 95.633650] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/17 04:51:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', &(0x7f0000013000-0xa)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="58823dfb2440d112dc16e2db2dc59a52", @ifru_flags=0x2}) r1 = syz_open_dev$mouse(&(0x7f0000b29000-0x12)='/dev/input/mouse#\x00', 0x661, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x80000001, 0x4) 2018/01/17 04:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x1, 0x1, [0x25]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005f4000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "55f57c048929603f524bcefdec679bff"}]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/17 04:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00006c4000)="452246080eac1bc44ec11fc2dc66ec008b4254dfae6b10") openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/17 04:51:50 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a0000)={0x0, 0x0}) pipe2(&(0x7f0000211000)={0x0, 0x0}, 0x4000) bind$bt_hci(r0, &(0x7f00004ba000-0x6)={0x1f, 0x400, 0x0}, 0x6) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000c2f000-0x28)={@common='sit0\x00', @ifru_settings={0x9, 0x4, @fr=&(0x7f0000324000-0xa)={0x20, 0x7, 0x348e, 0x6, 0xd59, 0x9, 0x7}}}) 2018/01/17 04:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000cc0000-0xe0)=[{&(0x7f000027c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005d2000-0x30)=[{&(0x7f0000c18000-0x40)="c57f6448b2ae8ba566cf5dddd406f6cf2a58702b467354669185b8b63e563fa95015750d6f6b1620508cd00c5edef617c1d8a6b525467c0acaa973341dfc5e96fdef99fb601fef9c0c0d1d9e269b9289e2727ccb8c3645ce8904c391413b06", 0x5f}], 0x1, &(0x7f0000351000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000026c000-0xa)='/dev/vcs#\x00', 0x821, 0x4000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005be000-0x4)=0x8, 0x4) syz_open_dev$mice(&(0x7f0000674000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) 2018/01/17 04:51:50 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0xbce, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000000a000)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) sendmsg$netlink(r0, &(0x7f000000a000-0x1c)={0x0, 0x0, &(0x7f0000006000-0x18)=[{&(0x7f000000b000-0x24)={0x24, 0x2a, 0x400, 0x2, 0x3, "", [@typed={0xc, 0x2d, @fd=r1}, @typed={0x8, 0x2f, @void=""}]}, 0x24}, {&(0x7f000000b000-0x1748)={0x1748, 0x33, 0x302, 0x5, 0x1, "", [@generic="5c382d9cb140ad045a03bdf7d000473a875c335815481182", @nested={0x170, 0x3, [@generic="192b2854fd3ea83daf86ea2ce617db8a25f10c2f64d26c9d733ade1544c62a7a01609ea09bf7248bf5c11f47b4064aa88780047b17b60c748d290ebfa7ca288d68efd97f2003abc125f45fe3b96fa6fba9745da3cc07412aeff03e7e839a31ceac000e9fe87c1aa7bb6fe9f312ec6e4069b4295c24caf80d246d533439543be74746ed7d54e5542c03f83c4744b5cd68caa3aab962889f88c77ddd986277ec3b", @generic="cdb1a1aae466e88b865771d7167f22fd6f46af077790354d5d424190772950823f923de5eb3d05911b60bc4073ea869514a642dd2e2bb587cd63f8059f93caf3f77ae62520e71cf23769e24f6babdfda84d4ac9e39ef61d4e8f38a580c03bcff9985577410309876122e2e6fc63220ff33a5459f456080b327b01552151300bc8f87c807138ae24336299706223096", @generic="1ec9d4e6e47eed91095a978c6fee00747cfc773f527a5cc88d5b9ad9001d07c827fcb54128fd2fc2bdfb450ab15b97dbeec9578cdd0d3499e88f558c"]}, @typed={0xc, 0x67, @u32=0x0}, @generic="e70c10478c4e3ffab84d9b9607fde45eb04449c86d16ce1a42bc536b717b1284e363342d9fde83685eb792d822", @generic="2fa78b5dbe6d4148c6ee0e9c8ff4a284bbcadd37386a7245ccaa27bc46dcc070cb38807888bfb02c8345387c8f2ebf47bcda25c8e72e7f469f6e76c77d6d417337db1db811e1024d862e979cda208c4c5aba7957bbff9b031e23261e8e0a1442920e5039ef4fcfddbe7448ae01d6b9671a7070532ad2acc05fac41a7a3cf3cae2ce2b5a231cba62fc85b9362c5a2d47144ed5840dbc1a5e72bb875ed3db2add58170743c3d0fc654bfafcec92e75c501551a467065ab3c2b55e3479d47203716e1c069488c3d916bf352fac36390b62b8974437f8f476ca492a02eba9b6cc35aa9fec21dbc1978", @nested={0x1270, 0x8b, [@generic="89930a2dfefc2bfa661bef7028af6b76588ecec1e7e252c4a6cefcba871724a60479dd2b3bd9db7ddcf9a8cbe1df95d6445dd8c57a06fe62a38e22aeee1f1ed4a58cb7ed74c7fb06e55ad169011f62c450aeac5cde02e5630211eed041e97cc79d77c98ed4de9f6eb259438abba06a81ce4b34e8616065b795b85b9781254c35242d5461f91f308822ec5d4e7bc1b34d825588348dc3a54747379930a6a7c8dbc319e89867323ee2ce7082aef51999f679cb2379cf1e42cdfa406fad6e06c8e84c6ea83c66eede3d906096c435fb60e5b6c52cef5305f999b25a20f3a66888705b1620d4a11dea00e694279e28c6920d54752cea92", @typed={0x10, 0x5d, @u64=0x5ae0}, @typed={0x1008, 0x40, @binary="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@generic="d185318125681652bd0530074011b684db32a9743d53b54d3b448d5b16d2492e672a56b4a0133f461099214eea3608d460fd8dc2efed3141585033b90b41518a38a45828010c313883", @generic="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", @typed={0xc, 0x59, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0x72, @u32=0x80000000}]}, @nested={0x220, 0x8a, [@generic="cb49609bed1728067573727e40e3c451f636ddbacdc643bddf960482eccdb9e7f0714f1570f0e0ec930aa415b2275a2fd5e0948b6807a6c6d59dbf352a9cd7e599dd0f5bcd91a0f26da218953c64d92e8f5904471ee30618d9ae4302aedcd762dae1e536559d14d90e477c2c084a37a25ec00e638dc9fdf2c58ee84c187fa18a7d4d02061ccd45efe95c88e6bf944bfdeb84bcfacc3ec2e6624f1d671e38799c1dc2a7b4536674023016c7a203fe2b16b34d4252905a541fe206d8043b35315938a4e432d7ceb8a134e9578ef711ece35c27924b4431afceade2d5f2615a928ce898b6653a25c885281e5d4b9fc33d4dc2f64d650e", @generic="f08efd486000f1c8471c0b9657af24abdc8383a0b2b7a6a08eec974bd2f6ec89040236626c72241da12a", @generic="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"]}]}, 0x1748}, {&(0x7f0000001000-0x190)={0x1e4, 0x38, 0x300, 0x3, 0x3, "", [@typed={0xc, 0x53, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x1c8, 0x8a, [@typed={0x8, 0x84, @void=""}, @generic="c93a002c413c31d33e7f3e5c39cd4a8b6b5ce9b2844f82464a23dc1006e4d0040a0bb7ae0d66a00515e172814965012f79bac989a923449df2dd570a2632c402f7b98d9a8e1a00fc0a82c06aa0770368cf6468630bdca016f08c808d4e0927b9ca9589c98797951bafdb4f8d4950657f7c6ce54f6a36c52de71fe510", @generic="b2e76f062284ec6ef8d0988e3bef61d279919a2e40d0d918e8b45016e274957b4445a45b2b7f3bc248375a030b36418b1ca3bad3ddc5b2273dc654725b8f5fd201f84fa321ef4882c20e", @generic="80e51b54515006d242bbd722348c22cf33a243821179a317951e9b543313b25b282f35e95cb5d20e2d2e6c9dc2d15d5eb5b157f3ce6592209baeb3390a9de6b931ff0e1dff4cdab2e4e8ddbfbfd5ca115225564e8da1be5524a96c24703b0cd72f5760323cc81145cb13a3745884ef4fc6a44441e1c9d327790905157c0ec2759a762dff63ac9b3ad6950f1f9f79a465adb66eedd34106f2945bf0e63733cc20a0737d2eee8cd536829c3b2879bf34d4a1e5bf7b3353eeae6433480ff9893e710e5768440a5861493de719e15d6ca7654cea8e1f4cb84131b25771a0", @typed={0xc, 0x8b, @uid=r2}, @typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}]}, 0x1e4}], 0x3, 0x0, 0x0, 0x11}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000a000)='./file0\x00', 0x100) sendto(r3, &(0x7f000000a000)="26fdc0f9fcc69107d30a5148609d22d12c3d832f3a3989dbca82576335a6ec6e0958135240f7b695875e9c82d1b05beebccd4955544de4e86efbf865466acac4504d09e591724b972e2e4806f809800309d0df038b9e0e07e7393721c21562ee1cf61a65f524be3cd83dbb1ad590de8f7c3e7ce1f8d414c332e3b422c15632d54afa665cb3c1", 0x86, 0x4040000, &(0x7f0000007000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x5, &(0x7f000000a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xfffffffffffffffd, 0xb6, &(0x7f0000009000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 04:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000f60000)={0x0, 0x0}) dup2(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000001e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{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}, {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}, {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]}, 0xc0040009, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 95.700665] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/17 04:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r3 = getpid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000a94000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x42) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x3) close(r0) 2018/01/17 04:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x30, &(0x7f000071a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0xc) 2018/01/17 04:51:50 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b8a000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000580000-0x1c)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf78}], 0x1c) 2018/01/17 04:51:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000070a000-0x9)='/dev/ppp\x00', 0x301500, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x4, 0xb69, 0x3, 0x1, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000)={0x27, 0x890, 0x0, 0x5}, 0x10) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$KDENABIO(r0, 0x4b36) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd5000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000189000)={0x47, 0x1, 0x2, 0x7f5e, 0x80000000, 0x4e}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, "80ba7502ee3dbda1987015b03a9bf47ad013c8e7f0caef539e987018db5f511f"}) 2018/01/17 04:51:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x224041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x8)={0x1, &(0x7f0000001000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/17 04:51:50 executing program 6: set_robust_list(&(0x7f000049c000)={&(0x7f000081a000/0x1000)=nil, 0x9, &(0x7f0000dcb000/0x3000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008a8000-0x31)={0x0, 0x29, "04f2f281a45ecd87020280236b7a9f3b55a0e3a6ac28551da39bf72b5798f59366d10322ab8f45b44b"}, &(0x7f00004b9000)=0x31) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e7a000-0x108)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x80000000, 0x8, 0x100, 0x0, 0x6, 0x4, 0x8001, 0x1, 0x6, 0x8000, 0x5, 0x6, 0x80]}, &(0x7f0000032000)=0x108) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000075b000)=0x7ff, &(0x7f0000a73000)=0x4) sendfile(r1, r2, &(0x7f0000b51000-0x4)=0x0, 0x8) 2018/01/17 04:51:50 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ff0000)={0x0, 0x0, &(0x7f00006f2000/0x3000)=nil}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0x1, 0x1ff, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ac4000/0x2000)=nil, 0x2000, 0x10200000008) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b11000)=""/129) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fbd000)=r0) 2018/01/17 04:51:51 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x7, 0x100000) r1 = socket$inet(0x2, 0x5, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000505000)={0x0, 0x2710}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000+0xa13)={0x0, 0x1, 0x0, 0x400, 0x7, 0x8, 0x0, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x3f, 0x8, 0x2}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@in6={0xa, 0x0, 0xe37, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, 0x1c, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8000, 0x8000, 0x0, 0xfffffffffffffe01, 0x49e, 0x1, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x80, 0x57c0, r3}}], 0x58, 0x4}, 0x4040840) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/01/17 04:51:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000009000-0x8)=@req={0x50, &(0x7f0000009000-0x50)={@generic="cb76af9a64bce45e61d3057ccb4b7567", @ifru_names=@generic="381d00704493ce31635798b4dbb4900c"}}) 2018/01/17 04:51:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/relabel\x00', 0x2, 0x0) futex(&(0x7f000072a000-0x4)=0x0, 0x0, 0x0, &(0x7f0000028000)={0x77359400, 0x0}, &(0x7f000061a000-0x4)=0x0, 0x0) 2018/01/17 04:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000635000-0x10)={0x20, 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a7000)={r2, 0x28, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ff6000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000-0x4)=0xe8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000647000)={0x0, 0x0, 0x3, 0x0}) sigaltstack(&(0x7f0000857000/0x3000)=nil, &(0x7f0000c49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/17 04:51:51 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000595000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003b3000)={0x0, 0x19b}, &(0x7f0000efd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f84000-0x20)={0x7, 0x100, 0x4, 0x8000, 0x81, 0x507a7bc0, 0x0, 0x5, r1}, &(0x7f0000703000-0x4)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000087000-0xb)='/dev/audio\x00', 0x460000, 0x0) mq_getsetattr(r5, &(0x7f00003cd000)={0x6, 0x2, 0x3, 0x800, 0x80, 0x80, 0x5be, 0x80}, 0x0) recvfrom$llc(r5, &(0x7f00000a9000)=""/60, 0x3c, 0x10000, &(0x7f0000cc3000)={0x1a, 0x7, 0x3, 0x8, 0x4, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) close(r4) recvfrom(r4, &(0x7f0000611000-0x38)=""/56, 0x38, 0x120, &(0x7f0000804000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='ip6_vti0\x00'}}, 0x1e) fcntl$setlease(r2, 0x400, 0x1) bind$unix(r3, &(0x7f0000904000)=@file={0x5, './file0\x00'}, 0x6) execveat(r5, &(0x7f0000a3f000)='./file0\x00', &(0x7f000095b000)=[&(0x7f00008d9000-0x6)='nodev\x00', &(0x7f00009e2000-0x22)="656d312a23747275737465647d2776626f786e6574316367726f7570dc5c656d3100", &(0x7f000080b000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c63000-0x32)='}:em1eth0GPL[wlan0trusted}selinuxwlan1selfcgroup\\\x00', &(0x7f0000bb6000-0x1)='\x00', &(0x7f00007c0000)='\x00'], &(0x7f0000fb3000-0x24)=[&(0x7f0000e94000-0x3)='%#\x00', &(0x7f0000151000-0x19)='securityposix_acl_access\x00', &(0x7f000051b000)="73656375726974792d5c5e9400", &(0x7f000050d000)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000bc7000-0x4)='$.\'\x00', &(0x7f0000535000-0x5)='eth1\x00', &(0x7f0000a92000)='ppp0\x00', &(0x7f0000319000-0x2)='+\x00', &(0x7f0000a93000-0x3)=']-\x00'], 0x1000) r6 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) connect$l2tp(r6, &(0x7f0000a07000)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x1}}, 0x26) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) r7 = socket(0x7, 0x0, 0x0) connect$unix(r7, &(0x7f000051c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) recvmsg(r3, &(0x7f00009e3000)={&(0x7f0000bfb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000071f000)=[], 0x0, &(0x7f0000ef5000-0xc9)=""/201, 0xc9, 0x0}, 0x0) 2018/01/17 04:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000176000-0x8)='keyring\x00', &(0x7f0000499000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0xc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000b5a000)=[], 0x2000000000000172) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/17 04:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000188000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000169000)={0x40, 0x1, 0x10001}) ftruncate(r0, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c7e000-0x4)=0x0) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0xfffffffffffffffe}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000862000)={0x1, 0x100, 0x100000000, 0x0}, 0x8) 2018/01/17 04:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={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, 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]}) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) r0 = gettid() pipe2(&(0x7f0000f03000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000058f000-0x10)={0x7, 0x0, 0x10001, 0x2f1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000658000-0x8)={0x20, r2}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f000010d000-0x18)={&(0x7f0000107000/0x3000)=nil, 0x3, 0x4, 0x10, &(0x7f00004ca000/0x2000)=nil, 0x8}) getpgid(r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f0000b44000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00007cc000)={0x1, 0x2, [@random="13e93f31449d", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}]}) vmsplice(r3, &(0x7f0000bb8000-0x18)=[{&(0x7f0000a63000-0x90)="5a2ec7495f6b5b15b9cdd4d5ce46ff694b21fd209d2672787bf5f4ce177dccae9003e237d041599753e9d11c29c5bf846c64fc4d09b077b31a942f7417170cbb92297786c27f88b3347d18713767b4666efefb3378a889a2634849842cd0769913022cc042756c17e282b29187d59f99235f23ca70f4400b1f83d319466ae6f62c8712aadb04593ff487593c5d8a911a", 0x90}, {&(0x7f0000bfb000-0x1a)="a02a80090cf883f78a895020dfa3c120fbc61530a49dc6a3ee9e", 0x1a}, {&(0x7f000064f000)="ddc4a57992ffd625a7552bc0d7fabb51a83fd05efad09141e067feb7f675d39d1e65a72172b499204a7ddecec16759403cfa98dc75cc88e5ce66db2f2851f841fec1f6b35c3b3eb0ed313ad26171f34ca38af863946b570b30ab7e959a8779d63cf996143ea361dfea0b911051f21fae5c6f873934dfba82a913ece1a52192bc3af996bd12ee04e7b293d22969d517bd1cf6febb7aad3dad", 0x98}], 0x3, 0x2) fcntl$setpipe(r3, 0x407, 0x10000) 2018/01/17 04:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000097d000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000e96000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/17 04:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='erspan0\x00', @ifru_map={0x70, 0x1, 0x401, 0x4, 0x8, 0x1000}}) 2018/01/17 04:51:51 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000760000)=""/36, &(0x7f0000f54000-0x4)=0x24) 2018/01/17 04:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009a7000)='/dev/vcs#\x00', 0xffffffffffff0001, 0x200) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000560000-0x60)={&(0x7f0000951000-0x8)=[0x1, 0x4], 0x2, 0x200, 0x7, 0x81, 0xd1, 0x9, {0xbde, 0x800, 0x8, 0x6, 0x6, 0x6af0, 0x7fff, 0x5a6b, 0x1, 0x4, 0x2d5, 0x2, 0x8, 0x5, "69e78520f1669fddd7cfc321395102604bd4f0b1a665a22b7c172c2e4e44acb0"}}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004e3000-0x4)=0x0, &(0x7f000024e000)=0x4) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000c74000)="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", 0xfd, 0x40, &(0x7f0000df7000-0x1c)={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xe0c4}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000c73000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readv(r2, &(0x7f00004fb000-0x10)=[{&(0x7f00005bf000-0x4a)=""/74, 0x4a}], 0x1) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000031f000-0x1)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a5f000)={0x6e73, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 04:51:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x0, 0x0, 0x7a2c0b38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ca3000)="636f726566756ddd5f66746c9200b2f4dcb893b1fc4f8ffc26f3e7b93b4609c6c2c158a45adf91fe2ea0c9c223d9db73639bb0d968f7029289abc7cb125d6f05299fbc552d358adf58dd6ed24940a0ff09c9a6f719c06f3060e3ef14420c") 2018/01/17 04:51:51 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000f79000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3fffc00000000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x7, 0x0) setsockopt(r1, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) 2018/01/17 04:51:51 executing program 7: r0 = request_key(&(0x7f0000808000-0xd)='dns_resolver\x00', &(0x7f0000cef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='vboxnet0\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) r1 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f00008d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r1, &(0x7f0000567000)=""/132, 0x84) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d39000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bf6000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x7fff, 0x200, 0x1, 0x0, 0xaa, 0x5, 0x98, 0x4, 0x3, 0x5, 0x64, 0x0, 0x0, 0x3]}, &(0x7f0000fdc000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x1}, 0x6) 2018/01/17 04:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ba0000)=@sack_info={0x0, 0x4, 0x401}, &(0x7f0000934000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005b4000)={r3, 0xe14c}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f0000e1a000-0xa)="e91f7189591e9233614b", &(0x7f0000956000)={0x72, 0x0}) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 04:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f000001d000)="") socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000b8000-0x40)=[{r0, 0x0, 0x0}, {r2, 0x8100, 0x0}], 0x2, 0x0) 2018/01/17 04:51:51 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x4, 0x6}, {0xa, 0x2}, {0xa, 0x6}, {0x8, 0x7ff}, {0x3, 0x400}], 0x5) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0x484, 0x80, 0x800, 0xb315, 0x4, 0x400, 0x1, 0x5, 0x5, 0xfffffffffffffeff, 0x6, 0x58d862a7, 0x1}, {0x4, 0x2, 0x5, 0x3d6, 0x9, 0x7fff, 0x7f, 0x101, 0x4, 0x7, 0xfff, 0x0, 0x7}, {0x7, 0xffff, 0x5, 0x2abf, 0x0, 0x4, 0x0, 0x7, 0x6, 0x4, 0x4, 0x80, 0xcebc}], 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000) syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x201) 2018/01/17 04:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fb000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000502000)=0x0) prlimit64(r1, 0x7, &(0x7f0000ba3000-0x8)={0x58, 0x4332}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/mcfilter\x00') poll(&(0x7f000084d000)=[{r2, 0x100, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) syz_open_dev$audion(&(0x7f000054d000)='/dev/audio#\x00', 0x3ff, 0x40) 2018/01/17 04:51:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/88) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1a8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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={0x3, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 04:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001e000-0xb1)={0x0, 0x0, ""}, &(0x7f000001e000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000ae7000-0xc)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000742000)=0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/01/17 04:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000255000)='/dev/snd/midiC#D#\x00', 0x9, 0x1c9843) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00003e0000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) 2018/01/17 04:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000991000-0x8)='./file0\x00', &(0x7f0000bbd000)=@random={'osx.\x00', '+\x00'}, &(0x7f000035d000-0xb)=""/11, 0xb) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) mkdir(&(0x7f0000029000-0x10)='./control/file0\x00', 0x2) open(&(0x7f00005e0000-0xa)='./control\x00', 0x10000, 0x4c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003a2000)=0x0, 0x4) 2018/01/17 04:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000da0000-0xa)='/dev/dsp#\x00', 0x401, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dee000-0x14)={0x0, 0x11, 0x3, 0x9, 0xfffffffffffffff8, 0x6}, &(0x7f0000a85000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e95000)={r3, 0xae, 0x41}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) readv(r0, &(0x7f0000133000-0x18)=[{&(0x7f00008ce000)=""/118, 0x76}, {&(0x7f0000522000)=""/248, 0xf8}, {&(0x7f0000467000-0x1c)=""/28, 0x1c}], 0x3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000fc4000)={0x3, 0x3f, 0x0, 0x5091, 0x0, 0x6}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d55000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 96.181810] binder: 14526:14535 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 04:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006b6000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x40046104) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af7000)=0x0) migrate_pages(r2, 0x2, &(0x7f0000251000)=0x81, &(0x7f0000b15000-0x8)=0x0) 2018/01/17 04:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f00007b1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) getegid() 2018/01/17 04:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d64000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d12000-0x4)=0x0) 2018/01/17 04:51:51 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000c1c000+0x1de)='/dev/amidi#\x00', 0x7fff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2, 0x0) [ 96.234557] binder: 14526:14543 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 04:51:51 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000e000)=""/104, 0x68, 0x40000000, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000007000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [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}, 0x98) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/17 04:51:51 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x1) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)='\x00', 0x2) 2018/01/17 04:51:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6bcf, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008f9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xfffffffffffffeb9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c80000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x9, &(0x7f0000001000-0xeb)="337fe09781360913e12a9670f50232baab47906dbea55213c1621210154c55d30b232b731e7deb9b0499152a063ec88764a8b78214f523edd2d84cd6aab6f237f0bbbc815b8cc0778eb2cb9f2eb174f0ed6f1b85ff35748e82b3adb99afa33913c54774f5a8da7e0ae27fcd33906e793cc1d890ad9659279d5ea35acbb4f33048b39cc2a0e886e566ae519fb4433fafa0be3c0f9e148fff4be814e4f08fe2cdfc446a38730b32af7bfb7e2f5b78cd1313aa15382f37f263d4957d77c6196263a471f9e50a4b83881253604df38ab454df844077264aec47b668ace312d1bce1be466a2aa7e3c4b2d27d105", 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000790000-0x4)=0x1c00000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bbe000)={0x1, [0x0]}, &(0x7f000051a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000458000)=@sack_info={r3, 0xffffffff, 0x0}, &(0x7f0000996000-0x4)=0xc) syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') [ 96.311715] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.322652] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bca000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000094d000)={{0x7, 0x5, 0x9, 0x3, "bb27514e6c5b573cd896c2475dd4f78d1670f9779c1a6dad731ca3b7bb443aae9b2507d982c9889a36b75e3a", 0x3ff}, 0x0, 0x0, 0x7, r1, 0x4, 0x3800000000000, "c6e322e6cf285d705186072ac69c5cf14ae054af0b1bd45f8bbfbb6322dab8d2ad923231c3ea755d7af153081785d3758ac58682854f068a9438c3b3c89a1625", &(0x7f000045f000-0x9)='vboxnet1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x9, 0x43, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00004ec000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c83000-0x1)='\x00', 0x1, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000af0000-0x8)=0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 2018/01/17 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000e0c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000520000)=0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c75000)=0x0) kexec_load(0x81, 0x2, &(0x7f0000cdc000)=[{&(0x7f00006e6000-0x89)="81694d0bd46abd5909d8394f9f21878089445da94c51d4e6caad5d554dede52012b02b84d48d1c92846492be0273b84f51f43ad7aea74db0cc948099b08d1d0ccab4fc224fb2c2be0db9e63e1f25774dc872f0d0bc25b9ffcedde2e29e409f616f72d366d5ddaa1d52391bdf1c80937d2bd9dfc6340b929db74abb8166aa5bd8ee8d1bdafb91e94543", 0x89, 0x0, 0x5}, {&(0x7f00003b8000)="6d7c00c4ada543b1f5ead25c4971a15eee0b16dba95c83bae6f6b4da735d82cb0dec16e34bf27733319e8e59d1bc6648edcb2612fcdc527fda08089dca3288eaf41d19ac24b95691529404cb2e7ff5c23b23dd2d5a6efed2e8461218ecac16ab988fa6de88dd2707952ed23570478b3c5d83ab3f22628cd20e4700986f1e509c939ab1fbd54982c02c8ef7fd9a1541dee958efb7eb2958b781958b2f4180183d7ebc56eccb0d07d97a69587798092d690c3e999545cc32bcece281d8e36ac6cfbde7", 0xc2, 0x7, 0x6}], 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000160000-0x12)={@common='eql\x00', 0xa0}) 2018/01/17 04:51:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000020d000-0x8)='keyring\x00', &(0x7f0000ea2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/17 04:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000189000-0xb)='/dev/hwrng\x00', 0x23fffe, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000080b000-0xb8)={0x0, 0x400, 0x0, 0x4, 0x8, 0x9, 0x40, 0x6, {0x0, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x800, 0xfffffffffffffffe, 0x4}}, &(0x7f00000bd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fe8000)={r3, 0x7}, &(0x7f00009fa000)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e6000-0x15)='/proc/self/net/pfkey\x00', 0xc8818aa880a0d6fc, 0x0) readlinkat(r4, &(0x7f0000e72000)='./file0\x00', &(0x7f0000988000)=""/7, 0x7) 2018/01/17 04:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) write$eventfd(r0, &(0x7f0000666000-0x8)=0x0, 0x8) pwritev(r0, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/17 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00003ec000)="", 0x0, 0x20000001, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000188000-0x40)="01", 0x1, 0x0, &(0x7f00005d5000-0x80)=@generic={0x0, "da73c37f80ba53398a84b9de000d6ab794b8b200c5a3eab4cab74eedda700d0d46386788796117d9d379497046a837ad0e12ed3510cc4867300a675b182870d9fecb73c193a1c40380892c6ee0ea0780225952a1de3a5bda6b155d2f2266b4c44f237975a06c03b1ffe81eeb0c9adcb67ac891884d3b49a513edec31e532"}, 0x80) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000057b000-0x1)={0x1}, 0x1) 2018/01/17 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/dsp\x00', 0x58900, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000057d000)=0x0, &(0x7f0000fc9000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xe, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000fc9000)='/dev/input/mouse#\x00', 0x1, 0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x8, 0x8001, &(0x7f0000290000-0xd5)=""/213, &(0x7f0000fcb000-0x4)=0xd5) getsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000fca000-0x4)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fcc000-0x20)={@generic="a701a9b86a39b0e58ec037ea054bbec1", @ifru_flags=0x1000}) bind$netrom(r2, &(0x7f0000a17000)=@ax25={0x3, {"55c108573eb5e2"}, 0xffffffff80000000}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000fcc000)=0x0, &(0x7f0000625000)=0x4) 2018/01/17 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x0, &(0x7f0000e66000-0x10)=[]}) 2018/01/17 04:51:59 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f00007ba000)=0x0, 0x4, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x8, 0x800) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0x8) mkdirat(r0, &(0x7f00000b1000)='./file0\x00', 0x9e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) [ 104.450043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/17 04:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet(0x2, 0xa, 0xfff, &(0x7f0000176000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e7d000)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="93dcef8e00785505117368da8010d316"}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) utimes(&(0x7f000000d000)='.', &(0x7f0000e9b000)={{0x0, 0x2710}, {0x77359400, 0x0}}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x10000, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/17 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fda000)='/dev/input/mouse#\x00', 0x100000000, 0x102) bind$pptp(r0, &(0x7f0000cb5000-0x20)={0x18, 0x2, {0x9, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) rt_sigprocmask(0x1, &(0x7f0000fda000-0x8)={0x0}, &(0x7f0000b0f000-0x8)={0x0}, 0x8) 2018/01/17 04:51:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f00005bb000)=0x501) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x1, 0x7f, 0x400}, {{0x0, 0x7530}, 0x80000000, 0x4fe, 0x4}, {{0x0, 0x2710}, 0x200, 0x9, 0x1000}, {{0x77359400, 0x0}, 0x4, 0x1, 0x5}, {{0x77359400, 0x0}, 0x7, 0x80000001, 0x800}], 0x50) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f10000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00007ae000)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000371000-0x24)={0x1ffc00000000000, 0x1f, 0x965, 0x400, 0x2, 0x100000000, 0x9, 0x3, 0xfffffffffffffffb, 0x9, 0x3, 0x5}) 2018/01/17 04:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e41000)='/dev/midi#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000722000)={0x8e, &(0x7f0000fd9000)=""/142}) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r0, r2) 2018/01/17 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000798000-0xc3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) pause() 2018/01/17 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b0d000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x200) bpf$OBJ_GET_PROG(0x7, &(0x7f000026b000-0x10)={&(0x7f000015f000)='./file0\x00', 0x0, 0x18}, 0x10) unlinkat(r1, &(0x7f0000e8f000-0x8)='./file0\x00', 0x200) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xe) modify_ldt$write2(0x11, &(0x7f000022f000)={0xfffffffffffffffe, 0x20001800, 0xffffffff, 0x7fffffff, 0x80000001, 0xc738, 0xfff, 0x9, 0x9, 0x8}, 0x10) r3 = inotify_init1(0x0) tee(r2, r3, 0x4, 0xf) inotify_add_watch(0xffffffffffffffff, &(0x7f0000922000)='./file0\x00', 0x2000050001fe) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000028b000-0x4)=0x0) perf_event_open(&(0x7f00003e0000-0x78)={0x1, 0x78, 0x5ed, 0x5, 0x7, 0x837, 0x0, 0x3d20, 0x20, 0x5, 0x0, 0x3, 0x8000, 0x2, 0xffffffff, 0x1000, 0x5, 0xcd00, 0x8, 0x0, 0x6, 0x3f, 0x14a7c0000, 0x6, 0x0, 0x6, 0x1ff, 0x5, 0x3ff, 0xfffffffffffffffe, 0xffffffff, 0x1, 0x6, 0x1, 0x2, 0x5, 0x80000000, 0x2, 0x0, 0xffffffffffff8000, 0x2, @perf_config_ext={0xffffffff, 0x14981f96}, 0x40, 0x100000000, 0x1ff, 0x0, 0x100000000, 0x80000001, 0x8000, 0x0}, r4, 0x3, r2, 0x9) open(&(0x7f0000870000)='./file0/file0\x00', 0x101000, 0x41) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000adf000-0x28)={0x80, 0x0, 0x2, 0xfffffffffffff800, "0255f1805b8928e8e09c019677201ec561441c01d499d14cc94c2122eca95d15"}) inotify_rm_watch(r3, 0x0) 2018/01/17 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b98000-0x16)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fe5000-0xc)={0x2, r0, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f00001be000)='/dev/vcs#\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a2c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000004c000-0x1000)=""/4096, 0x1000) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f00004eb000-0x4)=0x0, 0x4) 2018/01/17 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000084b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00007d8000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000a85000-0x20)=[{&(0x7f0000e4e000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d1b000-0x10)=[{&(0x7f0000ea2000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/17 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r2 = timerfd_create(0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000e49000)=0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00009fd000)=""/194) 2018/01/17 04:51:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000e39000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000258000)={0x0, 0x1, 0x4b}, &(0x7f0000531000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6a000-0x36)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xffffffff}, 0x98) r2 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) setitimer(0x0, &(0x7f000044b000)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f00007be000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f000050b000-0x50)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00006e8000)={0xda54, "52eddfdbd1e0"}) 2018/01/17 04:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = socket$inet6(0xa, 0x7, 0x27a) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000372000)={0x2, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000569000-0x8)={0x0, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000109000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b72000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r4}) 2018/01/17 04:51:59 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000123000)='/dev/autofs\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f000010f000-0x8)='./file0\x00', &(0x7f000046e000-0x10)=[&(0x7f00009ac000-0x15)='vboxnet0cpusetcgroup\x00', &(0x7f00002bc000-0x14)='ppp0bdevem1md5sum&\'\x00'], &(0x7f0000692000)=[&(0x7f0000ad7000-0x12)='selinux!-\'md5sum-\x00']) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000)=0x0, 0xff) sendto$ax25(0xffffffffffffffff, &(0x7f0000629000-0xed)="", 0x0, 0x0, &(0x7f0000119000-0x10)={0x3, {"7e30026e0ced49"}, 0x0}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 04:51:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000539000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e09000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000287000-0x10)={r1, 0x1, 0x6, @random="210654c04cff", [0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000144000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/vcs\x00', 0x200, 0x0) socketpair$ax25(0x3, 0x9, 0xd5, &(0x7f000048d000)={0x0, 0x0}) socket(0x10, 0x2, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000ebc000-0xc)={0x1, 0x0}) sendto(r3, &(0x7f00006ca000-0x13)="120000003200e70000002000f7000008809b", 0x12, 0x0, 0x0, 0x0) 2018/01/17 04:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000082000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000014f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/dsp\x00', 0x20c0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000015f000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) utimes(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f000091e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000275000-0x9)='/dev/rtc\x00', 0x1b1800, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006bd000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000de3000)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009ee000-0x70)=""/112) 2018/01/17 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004f8000-0x68)={0x81, 0x0, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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], 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, 0x0], 0x0}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000773000)='/dev/vcs\x00', 0x2, 0x0) 2018/01/17 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103003) close(r0) r2 = perf_event_open(&(0x7f000082a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd7000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e72000-0xc)='/dev/rfkill\x00', 0x430200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009e3000-0x8)={r4, r5}) dup3(r0, r1, 0x0) 2018/01/17 04:51:59 executing program 3: r0 = open(&(0x7f000011d000-0x8)='./file0\x00', 0x0, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000cdb000-0x7d)=""/125, 0x7d, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x109000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "e79a58ac"}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) chown(&(0x7f000000b000-0xe)='./file0/file0\x00', r3, r4) write$tun(r2, &(0x7f0000006000-0x18c)=@pi={0x0, 0x8884, @ipv6={0xff, 0x6, "4a1607", 0x160, 0x7f, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x3e, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x6, 0x8, 0x978, 0x20, [0x4, 0x400, 0x7, 0xbf90827]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x74b}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x80000001}, @generic={0x3028, 0xf0, "2a78491cbb27b3676a6eeb7482695d15a4376bb252589b65dee081a11adaf5d4a165c8a0113cf6a015198c150139221248dc295014b69a9fefbb81b005048dcb4c83f31a74417ab57893057b49d4703b113c8e2938f057869a79859242fbd01a88a3e55887c711fb867bd09f8aa0247e36c5c5cf909695dc695bb94be7e8db2a1c22b4d13223ccf54796fa278728bc4eb3337d07faecacb63a75ce39bab1f23da3ed17b6cd4a2c2b62a4d48e0a4d3bfbcede948dd6c5a59c0f9986c5e02b473a514971b45c2b3c6bdd81278db6d50349629c0182b2078d1ded371468aac571bda81c4f834c13a29f57cc57c8dabad3e2"}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0xb4a, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x18c) 2018/01/17 04:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000064a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000b07000-0x16)='./file0/control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c8000-0x4)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000736000-0x28)=[], 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/17 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000003f}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f18000-0xc)='/dev/autofs\x00', 0x125000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d53000)=""/239, &(0x7f000044c000-0x4)=0xef) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a35000-0xc)=@sack_info={0x0, 0x980, 0x5}, &(0x7f00002bb000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007cc000-0x8c)={r2, @in6={{0xa, 0x3, 0xefd, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e00000-0x4)=0x0) getpeername$packet(r1, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d2000)=0x14) ioctl$TIOCCONS(r1, 0x541d) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c43000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b28000)=0x14) r3 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x2004002) geteuid() epoll_wait(r1, &(0x7f0000f36000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/17 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c37000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff1e) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002a8000)=0x0, &(0x7f000015f000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/17 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) dup2(r0, r0) 2018/01/17 04:52:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x7fff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0xb, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000084a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/relabel\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000c21000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000042f000)=0x8, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000834000)=0xb) ioctl$TCSBRKP(r1, 0x5425, 0x8) recvfrom$inet(r1, &(0x7f0000ee8000)=""/183, 0xb7, 0x41, &(0x7f0000dac000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000e8000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0xffff, 0x18c, 0x81, 0x910, 0x4, 0x100000000, 0xfe5, 0x9, 0x7, 0x1a, 0x110, 0xfffffffffffff001, 0x1]}, &(0x7f000040a000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002d7000-0x8)={r2, 0x1}, &(0x7f0000626000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000fba000)=0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c1a000-0x8)={0x0, 0x4}) [ 104.857893] audit: type=1400 audit(1516164720.006:75): avc: denied { create } for pid=14646 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/17 04:52:00 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$inet6(r0, &(0x7f00002bd000)="fa71a4731e771a98e532f977147be2dd7d37bf336bdc296f71e28b5ff6b1a770ad6ffe042917a3f749042cc07158bb5f80e63681bb0962dd773bbf7f5f8361100cfe06e8d4e22f5d8c19578258160ed6fb3e47c4eb0e64bdf440119efa0818d506846575d073469408237e7b81646f52cd227df6b2f956d717f8aeaa7c4c1683af57c9008ab7540ffb75ef9b4edde5bab95240df6df74f41fe68a1fdde7211f5c9f203a3ef436342038256d35bfe4933f9369f7e1f18053d5ac82009a0186fc75d07f4", 0xc3, 0x0, &(0x7f0000946000-0x1c)={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect$unix(r0, &(0x7f0000fad000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000357000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/hwrng\x00', 0xa0101, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00004fe000-0x4)=0x3, 0x4) 2018/01/17 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/17 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000313000-0x8)='./file0\x00', 0x8) ioctl$TCSBRK(r0, 0x5409, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000601000-0x58)={0x7, 0x40, 0xb055, 0x40, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000dcd000)={{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, 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]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000134000)={0x7, 0xa1, 0xe17}) 2018/01/17 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000e4f000-0x4)=0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000438000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f10000)=0x0) 2018/01/17 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e57000)='./file0\x00', &(0x7f0000789000)=@known='com.apple.FinderInfo\x00', &(0x7f0000150000)=""/160, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xf8) 2018/01/17 04:52:00 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000209000)={0x0, {""/7}, 0x0}, &(0x7f00001a5000)=0x10, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f29000)={0x0, 0xffffffffffffffff, 0x0}) sendfile64(r0, r1, 0x0, 0xffffffffffffff01) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r4, 0x0) dup3(r3, r2, 0x800080000) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000976000)=0xa42) 2018/01/17 04:52:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000007000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000005000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000007000)={0x0}) arch_prctl(0x1003, &(0x7f0000009000-0x3c)="2ef4210e4321341795fbfc1b7ac1843b3dbad80d7f193fff525a1cbbbb452c7a80243b35e58e158c07873ffabcf8e96dcabb778ff056d0911c303040") 2018/01/17 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002d5000-0xb7)=""/183) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eeb000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/17 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000104000-0x60)="e41a1b2e3bc39d31709cb89e79e09d9f952b54fb0fcc4ef4bf10b3bb39ec3ccc8e66ced1a18ba7ac9c938da86961966856254e00f531474dcc533e797fe421449f8bdabb7c3b37eb88c9d20cf120f4645a6789faaeeac148128ef40e26f815ed", 0x60, 0x2, &(0x7f000063b000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x337) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf4000+0x746)={0x0, 0x2, 0x0}, &(0x7f000001a000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000638000-0x90)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000e48000)={0x26, 'hash\x00', 0x40, 0x0, 'poly1305\x00'}, 0xffffffffffffffdc) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c9000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 04:52:00 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [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}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0x5c)=""/92) 2018/01/17 04:52:00 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000c25000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x401, 0x9, @tick=0x5, {0x1ff, 0x82}, {0x1414, 0xffffffff}, @addr={0x3ff, 0xffffffffffffffff}}], 0x1c) move_pages(0x0, 0x0, &(0x7f0000001000-0x4)=[], &(0x7f000024d000-0x8)=[0x0], &(0x7f000003a000)=[], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x40)={0x10, @time={0x0, 0x0}, 0x8, {0x7, 0x1f}, 0x401, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x401) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000004000)=""/30) clock_gettime(0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x10)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000)=""/110, 0x6e, 0x40000000, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) utimes(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000048f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000874000)=0xfffffffffffffffe, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/ptmx\x00', 0x400000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000a4b000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f000075c000)={0x0, 0x0}) ppoll(&(0x7f00001cf000)=[{r0, 0x40, 0x0}, {r1, 0x1000, 0x0}], 0x2, &(0x7f0000753000-0x8)={r2, r3+30000000}, &(0x7f0000983000-0x8)={0x3}, 0x8) 2018/01/17 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x42201, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000000a000)={"38f4206f0787c2f256e760bb6220449ff3e0caa40450a7d0ffc84238e7e694626c7f11bd74247b91f3001cbaf9a35de0c8e60ac50dbc3e56308cad4e271fd895211baf5e45b4be4ab32bb84efb7ca52931a395d3afc574adf9d37db8f07bf6b5ffdbf0855821b6a0495f4fb72dbf026a2a4fc45cf7f9a47fbab76fc1786aca10d80431eae83544a891fc33017e9bb71d4941d026c92382fec08638e16c70b6fabca8d8a91709b7bbca64c08cdfb9c16e68776c50a7f87a0fe77979f320f585a9d1fac480939dcfefcafb5dc8921b6b5d1ee80b5ab1d2e6fd516104dc4fefc2785a77e2db4bfeef165e5bba426de413aa988b3835c96b58ed2bf0a27c171e81e158220f6dc474916670a74a8cf4773ef1515dad76005a1bc6be8567557e9e4422cd4e4fc877ec97b9e9ec7559e37f753b40f55c38c50a524ec66347a7f75627091feb4997971b033eee9fabfdeabbba8a91f665321e7242b6484e41fa2ce4d495e11dcded8b315a00dd3b5395f56f374da2cae9f85ed38a0e18e1697d2139fd9b006f1cf619e4dc25589d2135903551952015c2661fef8bc5158f22c9dbfa6f05652f0b7588c6f1d1a7eb5a2154bddcd3e8cd47ab0fc2183f5cda44cfc2b46277823851592a72b5102ef62f24b077e84cbc956bacfcc93efb66a6c1f9b1d281cb8f0411cd6d3cbf065f5523574010908a3483fa6d672ee98da2dfa7d54c919209af3fd758c14c37f86a8d2753bff4152e865459546b27da5f798478f87b52d17857685d8a732b4f3359f976680ce01d12a725e067c1d9707f16a98e4c807735b581fe8c97f223dd7134dd31775db19c4c3b3a30e320f5eee156f2a92e1ec25ff37eb2656db9e065999ea90aa41b7184c875abc2d13e32015ac91f733b7c89d1a4ccb3875d1cda647d0f349c62217f1ac6820b3429b2583a0cb205eb495469cb72b1d073081ade393ff1cede1e458124a1a9fa03bb3afc73eba524a44a9c4a72dcafd8539fccc562619fac92728ec41f8cc746954852cff16fc79db7a78e7b87c050ee8053e14072d0f799a7409468f0ca0d602bdaf0ef3a808d98368fc7f70b4c320d2d11771eeab4f1626c868e0dfffa801c907f503c5b1e72e3814749459ee6294bd5ecf23b16a55bd64c0a13e7b0f06062c30e5c5a28a0945ed6c657cf59788989012c65b1efcedad0ebfc319321cd40b93356024b100962d75a4896df93f56e4aa8f558b25c5f89a07e9ea65db4b0502b2966c7d5a7241f05fe894260935116c47439bed5eceb473e7956baf2c5129929eb4c686e282be157dc93b9498839b2cba3cc45b69629ac5d03d6040ff35c691603927b5d94828d32c90b02191605bf76e88eec94fc5026f9ba99bad39815a698d0b17256d47a43082ab3ab8c5f20fce33dae2c2ef4490de9d248dddf10a7d513549f426c06885f1962833b046e55"}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3797030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\t\x00', 0x26, 0x40000000003a, 0x403, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) readahead(r0, 0x4, 0xfffffffffffffffe) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d23000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053e000-0x11)='net/softnet_stat\x00') mq_timedsend(r3, &(0x7f000011d000-0x66)="89d6a89d8a776e4b13d1fe7bb4943bfcdd725a0fa82bed1b7c0665cc32f3398527514440cc7474a48b09f6868ced6785d817d9cac44059e496cb0ddaea665de69ea6423e3468d1ca200e4d04c8c160ecc80ecc5df41e5fbc161d8f754a104a1b8abb8e48de12", 0x2a, 0xffff, &(0x7f0000ec7000)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b90000)={0x0, 0x7, 0x0, 0xf2, 0x7fffffff, 0x100, [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, 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]}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001bd000-0x4)=0x0) 2018/01/17 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000330000)=0x0, &(0x7f0000830000-0x4)=0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000062e000-0x8)='keyring\x00', &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000cfa000)='asymmetric\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000daf000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') write(r1, &(0x7f0000611000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee0641", 0x22) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00008b4000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000af1000)='/dev/vcsa#\x00', 0x1, 0x200) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00009a9000)={0x0, 0xffff, 0x5}) add_key$user(&(0x7f0000f6a000-0x5)='user\x00', &(0x7f0000666000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063b000)="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", 0xfe0, 0xfffffffffffffffe) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000aa7000-0x4)=0x5, 0x4) 2018/01/17 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) syz_open_dev$adsp(&(0x7f0000dc6000)='/dev/adsp#\x00', 0x1, 0x41) epoll_create1(0xfffffffffffffffb) 2018/01/17 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000faa000)={0x0, 0x2, 0xfffffffffffff001, 0x6, 0xfff, 0x81, 0x0, 0x40, {0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6, 0x59, 0x1, 0x0}}, &(0x7f00004da000)=0xb8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00009c5000-0xd8)=@ioapic={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, 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, 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}, {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], 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, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000944000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x27a) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00009aa000)=""/186, &(0x7f00006ba000)=0xba) 2018/01/17 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x204c00) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b57000)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/cuse\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f000045b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000048f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000874000)=0xfffffffffffffffe, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) [ 105.312379] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 105.378521] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 105.397210] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000578000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f9c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000438000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f0000a6f000-0x5c)=@ethtool_coalesce={0xf, 0x7, 0x0, 0x1, 0xf57, 0x401, 0x100000000, 0x40, 0x3ff, 0xfff, 0x1, 0x9, 0x0, 0x1570000000000, 0x20, 0x5, 0x81, 0x4, 0x9095, 0x10001, 0x100000001, 0x6, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000644000)=0x7, &(0x7f0000e3d000-0x4)=0x2) 2018/01/17 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f91000-0x9)='/dev/dsp\x00', 0x400400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000007c000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f0000e38000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000039a000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3ff}, &(0x7f000065f000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004e0000-0xc)={r2, 0x48, &(0x7f00006a2000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000953000+0xee8)=0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ce9000-0x10)=[{&(0x7f0000d89000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000607000-0x97)="170000001a001bed000a132100f402000012000000098dc29afe1ae9fc1841fb83a98f713df8bd54068c05c7c4800bc859ef4c5cb2725773a0534ba771afa6df5d7f344474468308f875bf1196181a001f4cc0624d94486855e73f0de77fc1c9055a010e84490d7a0654adef8fa79a30c85645084e86c3d66fc3a2d1f23b3f40f717e49e046154b8367f75ec8b7f28d004cee57ff2f5ef", 0x97) 2018/01/17 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rmdir(&(0x7f00000b9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00001c5000)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000117000)={0x0, 0x0}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a46000-0x18)={0x1, 0x0, [{0x38d, 0x0, 0xffffffffffffffff}]}) 2018/01/17 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000000}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000d000-0x4)=':\x00\x00\x00', 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000f000)={0x2, r0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/17 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000094c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) gettid() mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000dd2000)={&(0x7f00001be000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)=[{&(0x7f0000dd3000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000dd3000-0x53)=""/83, 0x53, 0x1}, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebf0e0722000c0701f700ff0000020700ff36b807475105001a000000", 0x4c) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000dd4000-0x8)=0x22) 2018/01/17 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003d000)={0x0, 0x0, 0x0}, &(0x7f0000f4e000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 04:52:00 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_setup(0x40, &(0x7f0000a20000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f0000712000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) bind$bt_l2cap(r0, &(0x7f0000beb000-0xe)={0x1f, 0x4, {0x72c3, 0x401, 0x4, 0x2, 0x4, 0x6}, 0x6, 0x6}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000004c000)=0xc73, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r1, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) socket$inet6(0xa, 0x80003, 0x1f) 2018/01/17 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000844000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffbf5f, 0x80) sendto$inet(r0, &(0x7f0000e2d000)="", 0xffffffffffffff87, 0x20000800, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) syz_open_dev$sg(&(0x7f00003c0000)='/dev/sg#\x00', 0x4, 0x40000) 2018/01/17 04:52:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xe5c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$sndmidi(&(0x7f00009bf000)='/dev/snd/midiC#D#\x00', 0x7, 0x12000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00008cc000)={0x6, 0x22f7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, &(0x7f000079d000)=0xc) 2018/01/17 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000ed5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000086a000-0x4)=0x10, 0x80800) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000115000-0x10)=[{0x10, 0x29, 0x43, 'n'}], 0x10, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00009a1000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000668000)=0x0) fgetxattr(r1, &(0x7f0000ac2000)=@known='system.posix_acl_default\x00', &(0x7f000002a000)=""/244, 0xf4) 2018/01/17 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fda000-0x16)='/selinux/checkreqprot\x00', 0xc040, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00009d1000)={0x6, &(0x7f00005f4000)=""/248, &(0x7f0000c65000)=[{0x1, 0x9c, 0x1000, &(0x7f0000f7d000)=""/156}, {0x2, 0xe3, 0x1, &(0x7f00003f4000-0xe3)=""/227}, {0x81, 0x1000, 0x5, &(0x7f0000b87000)=""/4096}, {0x7, 0xcc, 0xffffffff, &(0x7f0000f0a000)=""/204}, {0x101, 0xbb, 0x578d, &(0x7f00002a5000)=""/187}, {0x9, 0x53, 0x5, &(0x7f0000ed2000-0x53)=""/83}]}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r2 = socket$inet6(0xa, 0x4000000000002, 0x3) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/17 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000054f000)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x5, 0x0}}, 0x3) getpeername$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ab000)=0x14) ioctl$KDENABIO(r0, 0x4b36) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc5000)={r0, r0, 0x2, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000063e000)={{0x9bd4, 0x9}, 0x0, 0xaae, 0x0, {0xd9, 0x604}, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000053c000-0x4)=0x3) 2018/01/17 04:52:00 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) 2018/01/17 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ae1000)=0xabf) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006e6000)=""/135) 2018/01/17 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000052000)={&(0x7f00003b6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000b0d000-0xc)='/dev/audio#\x00', 0x5, 0x400000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b66000-0xc)={0x6, r0, 0x1}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000959000-0x4)=0x0, 0x8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile64(r4, r0, &(0x7f0000ad4000-0x8)=0x0, 0xfffffffffffffff8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f000002a000)={0x1, 0x0, [{0x482, 0x0, 0x0}]}) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f98000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f97000)=@assoc_value={0x0, 0xd89d}, &(0x7f0000f97000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b85000-0xf3)={r1, 0xeb, "5382b99f289adf048afe08b4a9e29ad7d052e4237250a3d4ea430b8cd7195c4af656ef9c0e6690e7d6a78521933836d4dd15aa59f57a02d48727c93b0c102f48053026ebf3502449dc66b4911a379c847ab07daa8be2dac80c36851dd64525bc8cfedc9922be303768b19e80ed5345306036999eea80b53240a9253234aed5710c5444079c26de50b099fe940367afaf7788666deb0759e565a5239196df573449c2ba922cad80dee5f8203900f39af400b2ad93099a10f095d1a9fcd05af9b81cc2f91e6846b943a40fa035275ab9f51a62b5c8af11c9f03f3927cde83e0f6187935847576694cf41c979"}, &(0x7f0000d84000-0x4)=0xf3) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6d000)={0x0, 0x0}, 0x4001) fcntl$lock(r2, 0x6, &(0x7f0000f96000)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/17 04:52:01 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000004000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x804, 0x8001, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x8f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000b000-0x1b)={r2, 0x13, "bb5aaa0f22cf9cd35fd4aa35e2206f8ca81296"}, &(0x7f0000006000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x3, 0x8, 0x20, 0x9}, &(0x7f0000009000)=0xa0) 2018/01/17 04:52:01 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/access\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f00006eb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000c6000-0x4)=0x1c) r2 = socket(0x10, 0x802, 0x0) bind(r2, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 04:52:01 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000539000)='cpuset\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d55000)=0x9e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x58)=""/88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00004b7000)=0x2f) r1 = syz_open_dev$evdev(&(0x7f0000709000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a9c000)={0x17, 0x0, &(0x7f00008c8000-0xf)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f000048c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d56000)={@common='tunl0\x00', @ifru_flags=0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00007e2000)={0xffffffffffffffaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000043f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00002a6000)={r4, 0x3}) r5 = syz_open_dev$dspn(&(0x7f0000a72000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$sock_netdev_private(r5, 0x89f3, &(0x7f0000553000-0x72)="59eb940483e41138686b42c9a27aeb0489f2852fa30e56eacb7484e47208a7680eabc01cff16f88d113f8b692a2184d01571714d7eb7d3324961fad78780e90b6a7d91d6b3947a49297c59c63c836751fda9ab9630e6b3a8e5f40eea5720a997de6ff738b880e93b52eb0cab89face313f15") setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000a5c000-0x2)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000086000)=0x70d7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/01/17 04:52:01 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002a000)='net/ip6_tables_targets\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000003000-0x4)=0x800, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000029000)=0x0, &(0x7f0000029000)=0x4) fcntl$setsig(r0, 0xa, 0x3f) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f00002dd000-0xe)='./file0/file0\x00', &(0x7f000095d000-0x4)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") 2018/01/17 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000922000)='./file0\x00', 0x2000050001fe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x40002, 0x0) pipe2(&(0x7f00003b9000)={0x0, 0x0}, 0x800) renameat2(r2, &(0x7f000070b000-0x8)='./file0\x00', r3, &(0x7f00002b3000-0x8)='./file0\x00', 0x4) r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) inotify_rm_watch(r0, r1) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000ff6000-0x8)={0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000276000-0x8)={0x4}, &(0x7f0000511000)={0x0}, 0x8) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000452000-0x4)=0x5) 2018/01/17 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f85000-0x12)='/dev/input/mouse#\x00', 0x800, 0x40000) syz_emit_ethernet(0x4a, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3f, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "090003", 0x0, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/17 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c80000-0xe)='net/protocols\x00') getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f000005e000)=""/225, 0xe1) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000027000-0x21c)=[{{&(0x7f0000a73000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000db6000)=[], 0x0, &(0x7f0000a73000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000142000-0xb)='/dev/midi#\x00', 0x7, 0x0) 2018/01/17 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwritev(r0, &(0x7f000086d000)=[{&(0x7f0000d68000-0x1000)="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", 0xe9c}, {&(0x7f000099d000-0x66)="4e715cbeca15edcc1ab0481e630669008536ee7d81dba39d5145be2f89b9514c3fbba7b2dcce9723bc22338a62a85cb9dc5c2599739d1b379a7fb05563907c8eab830359e248f4f0598ad90783012c23b6b8749cb82962ed83d68ceeabee3b2f34be099167f8", 0x66}], 0x2, 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001bf000)='yeah\x00', 0x5) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='&):em1%{%@posix_acl_accesstrusted%\x00', 0x0, 0x0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000396000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00004f0000)={0x1, 0x7fff, 0x4, 0xf000000000000000, 0x18, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x80000001}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc2000)="", 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000535000)="b4628acbf2b8e1d1ad318384bc8a92a625715466603fd482ad1d5b2176319946b3190d7663d55ba8399f8f9fec68dc4914efcc3c", 0x34, 0x8000, 0x0, 0x0) 2018/01/17 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() tkill(r3, 0x19) sendmsg$key(r2, &(0x7f00009f1000)={0x0, 0x0, &(0x7f0000d9a000-0x8)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4010) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$setsig(r1, 0xa, 0x12) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000f52000)=0x0) 2018/01/17 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000ebd000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e6000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001d7000-0xb8)={0x0, 0xc38, 0x200, 0x8, 0x200, 0x9, 0x5, 0x2, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0x7f, 0x40}}, &(0x7f0000fe1000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000042b000)={r2, 0x4f4}, &(0x7f0000779000)=0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d4f000-0x4)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000081000)=""/223, 0xdf, 0x21, &(0x7f00005e9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe90) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f4c000-0xb)='/dev/vcsa#\x00', 0x7e742731, 0x101000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00004c5000-0xd)='dns_resolver\x00', &(0x7f0000940000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004bf000)='cgroup.cpusetGPL:proc,md5sumsecurity(:security{nodevem0\'%\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f00007a7000-0xc)='cifs.spnego\x00', &(0x7f00009c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) openat$autofs(0xffffffffffffff9c, &(0x7f0000b16000-0xc)='/dev/autofs\x00', 0x101000, 0x0) keyctl$reject(0x13, r1, 0xfffffffffffffff7, 0x1, r2) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) finit_module(r0, &(0x7f000095c000)='/dev/vcsa#\x00', 0x3) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r3) r4 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r3) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$amidi(&(0x7f0000e0b000)='/dev/amidi#\x00', 0x0, 0x2) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000257000-0x4)={0xaa, 0x0, 0x8000}, 0x4) 2018/01/17 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000a0f000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f000065d000)='./file0\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000527000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00005b1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) 2018/01/17 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) vmsplice(r0, &(0x7f0000b62000-0x18)=[{&(0x7f0000ef5000)="3cef106221c2646de0dbf4e0d1e6f8e6cd8f200d7a6a9d26cff11ae07c44af45", 0x20}, {&(0x7f00000f9000-0x1000)="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", 0x1000}, {&(0x7f0000854000)="cb6875e88e3afc380b57537454b5232d62fe096997dfc6d5847a46b6d9e1441db2ace457b5330764dfe1b3fbd41df78913e312a8c000a4e60bb9e2de4d02d95631038f6d35aeb36323d1c0fb790672ab793f2a0df669b599936464e9aebdf883280e9f144dbfd7fded47f7db379c67baa4a2282d9b82aa55ec593e16396889d955059de3", 0x84}], 0x3, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/17 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d1e000)=[@in6={0xa, 0x0, 0x693b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) 2018/01/17 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000dd7000)={0x5, 0x3, 0x9, 0x6}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008a1000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/01/17 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005a8000)={0x0, 0x0}) r2 = getpgid(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000083c000-0x10c)={{0x8000008, 0x7, 0x800, 0x7, "8220f7273d455fe8816a6ec304dcf298f212a800a7e9ef43708513274640176fd334a093931fe7046e6017f4", 0x3}, 0x0, 0x0, 0xfffffffffffffff8, r2, 0x8, 0x8, "6010c527b03897834bc346b7332da1fc3ef8d7f130437773125cea235829cc4da49be305339a92e22a21bad1608e5057b8acaf5b88016f826c7da1bbbf880381", &(0x7f0000de1000-0x1c)='nodev{keyringvmnet0!keyring\x00', 0x1c, [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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x1f, 0x13, 0x2], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/17 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x8000) r1 = memfd_create(&(0x7f000075b000-0x27)='@-lo&lotrusted-}#vmnet0wlan1usercpuset\x00', 0x3) sendfile(r0, r1, &(0x7f0000249000-0x4)=0x0, 0x5) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) 2018/01/17 04:52:01 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000001e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000009000)=[], 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000001e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000c000-0xb)={0x8000, 0x5, 0x2, 0xffff, 0x0, 0xb53, 0x7, 0xffffffff, 0xffffffff, 0x8000, 0x4}, 0xb) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000e29000)='./file0\x00', 0x60) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b5000-0x20)={"8395030cc39380dd4c3fbe47282fb6e9", {0x4, 0xfffffffffffffbff, 0x8001, "5e7744168ff1", 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000365000-0x4)=0xff, 0x4) ppoll(&(0x7f00002f1000-0x30)=[{r0, 0x1002, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000afc000)={0x0, 0x989680}, &(0x7f0000afc000-0x8)={0x8}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000b4d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005a8000-0x5c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xba2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x5c) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000990000-0x3)='&', 0x128eab36a626524) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002a9000)=[@in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0xab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x657, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000e3d000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00006ae000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000081c000-0x28)={@generic="09d19b3379df0b86fe1b3ee935219c82", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00002b5000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000972000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000fb1000-0x98)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x726c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x519bafe6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7c}], 0x98) time(&(0x7f000066f000-0x4)=0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x16, &(0x7f0000e68000)=[], 0x0, &(0x7f000006f000-0x51)=""/81, 0xffffffffffffff41, 0x0}, 0x101) 2018/01/17 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x11, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000eec000)=0x0, &(0x7f0000167000)=0x4) connect$inet6(r0, &(0x7f0000702000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0xffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4c000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007c5000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x1000, "481950ab8da8fd879f96c40c449bca70db3349eb8223d3fe72cad0085fb76159157bef733761262511abbceb37195cc7b8b7be7fb05d6d092a3116a5d30e31798997b2acde100d6b76c0f7b036f20223"}, 0x160) 2018/01/17 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e14000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000773000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendfile64(r0, r1, 0x0, 0x69) r2 = syz_open_procfs(0x0, &(0x7f00000be000)='net/ip_mr_vif\x00') setsockopt$inet6_buf(r2, 0x29, 0xed, &(0x7f0000a63000)="821c556c2608a3e7781099263ed4c67485b5567e8e7541477c6c37dbeeb57adde28a5d621b57511c3dbb1eda7bd95b8e54ed8cc8f9d7b4aa31f6e2131452340168547cfcf849cff802699ed0620280f39992847b6bffbf4c9bc22b9175170de94c628fc3e3331a9cfb9967af55b0", 0x6e) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000774000)=[], 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004b4000-0x9)='/dev/vcs\x00', 0x200000, 0x0) 2018/01/17 04:52:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb9000-0xc)='/dev/rfkill\x00', 0x105400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001f000-0xa)='map_files\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000639000-0x6)={0x0, 0x100, 0x8}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f000001a000)=[], 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000275000-0x4)=0x4000) 2018/01/17 04:52:01 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000851000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x9, 0x3, 0xfff, 0xfffffffffffeffff, 0x0, 0x93a, 0x4, 0x2, 0x8001, 0xffff, 0x17, 0x80000000, 0x101, 0x74de, 0x1000, 0x0, 0x0, 0x6, 0x1, 0xfffffffffffffffb, 0x6, 0x1, 0x5, 0x9, 0x1, 0xffffffffffff7fff, 0x401, 0x3, 0x448, 0x1, 0x1, 0x100000000, 0xb0, 0x8, 0x9, 0xfffffffffffffff3, 0x0, 0xf37, 0x6, @perf_config_ext={0x6, 0x80000001}, 0x3120, 0x1, 0x401, 0x3, 0xffffffffffffffff, 0x6, 0x0, 0x0}, r1, 0x10001, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="044e73025753e009ac05f8e9265937ddb5535ca993df0adf7bb63426d4a8554fb59291d383cc7b1e585734b0708e42fde12c0bf423f87b61ba4d409f561b9ea7d4a7c7527fb071daf809aee6361d54fb92456402b9f867054a93f7312b8c3954bb970b511d80b8f2f7b1f8c4aa84425d703ff4c06865bf20e149ff2315f41230dd1398aa97f70fd5c55dd613f5128ae7d6680f8997e2a6f1eac029fb6ab9da7fda5f84ce33386353c241c1755e08ea1a9024c593119721b9bc5374c98a3ffd2fd2bbed89662fc335b2a78146", 0xcc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f0000aa0000)={0x39980732, r3}, &(0x7f0000092000)={0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x20}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() bind$inet(r2, &(0x7f0000ff3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setresgid(0x0, r4, 0x0) epoll_create1(0x80000) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000244000)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x11, &(0x7f0000ccf000)={0xffffffff, {0x0}, 0x80000001, 0x81}, &(0x7f000026b000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000176000)={0x0}) getresuid(&(0x7f0000412000-0x2)=0x0, &(0x7f0000707000-0x4)=0x0, &(0x7f0000d4f000-0x4)=0x0) stat(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$LOOP_CLR_FD(r2, 0x7001) 2018/01/17 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000616000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000302000)=0x2, 0x4) 2018/01/17 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000386000)=0x0) ptrace$cont(0x18, r0, 0x0, 0x100) ioprio_set$pid(0x3a173315b167fbb9, r0, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000501000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000438000)=""/1, 0x1}], 0x20000000000003a3) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) recvmsg(r2, &(0x7f00007b6000-0x1c)={&(0x7f00003ba000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f72000)=[], 0x0, &(0x7f0000703000-0x7c)=""/124, 0x7c, 0x0}, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b2b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000882000)={0x0, 0x0, 0x0}, &(0x7f0000c26000)=0xc) sendmsg$unix(r4, &(0x7f0000718000-0x1c)={&(0x7f0000993000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000700000-0x8)=[{&(0x7f0000c8d000)="fb5562308733a6f4e5c7a08a0bc842db50ac523173d871a8283d4d0b5b5f3da686c27d4da1e43e7b699ba25ddd20a4faf89da6c9a37d1ee4df98cdc31b237e9d8785e4a491f7a967ecefc93221684ad4", 0x50}], 0x1, &(0x7f0000008000)=[@cred={0x18, 0x1, 0x2, r0, r5, r6}], 0x18, 0x4040090}, 0x40000) tkill(r1, 0x16) sendto$inet(r4, &(0x7f0000db4000)="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", 0x1000, 0x20000000, &(0x7f0000ef4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$netrom(r2, &(0x7f0000013000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000486000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 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, 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}, {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], 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000692000)=0x2, 0x4) ppoll(&(0x7f0000eb2000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00006cc000)={0x77359400, 0x0}, &(0x7f0000051000-0x8)={0x0}, 0x8) r1 = getpid() sched_setattr(r1, &(0x7f0000b0d000-0x30)={0x30, 0x0, 0x0, 0x7, 0x7, 0x1f, 0x7, 0x3}, 0x0) 2018/01/17 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0xe, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000206000-0x1c)={&(0x7f0000116000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001f9000-0x30)=[{&(0x7f0000fb2000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000e7d000)=""/10, 0xa, 0x0}, 0x140) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000011000)="bf503f651bb6e2ad6e31d260df3087", &(0x7f0000011000)=""/120}, 0xcfe7f814a2b17d05) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/17 04:52:01 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x400000, 0x44) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)=""/227, &(0x7f000000b000)=0xe3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000018000-0x2b)=""/43, 0x2b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000b000)={0x398a7abc, 0x2, 0xfffffffffffffffb, {0x0, 0x0}, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x30, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0xfffffffffffffd4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/load\x00', 0x2, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f5d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000)=0xe8) getresgid(&(0x7f00004f9000)=0x0, &(0x7f0000191000)=0x0, &(0x7f0000014000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ee9000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000039000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000)=0xe8) fstat(r1, &(0x7f000033d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000edf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cd6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000-0x4)=0xe8) r12 = getegid() sendmmsg$unix(r3, &(0x7f00006ce000-0x38)=[{&(0x7f0000446000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006d0000)=[{&(0x7f0000e84000)="42a77445563d620cfd13995c92b57339ff18c784e0c793f7177b7d553e7b5eaa8c24adce0ef27f2ec18648216c3bded8b33c21d7ffd65007833bbe00e6dc4e38d1991b6158e7be949704ca2581fb11420588dbae02", 0x55}], 0x1, &(0x7f0000ad9000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r0, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r0, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xa4, 0x10}, {&(0x7f000021e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002a5000-0x20)=[{&(0x7f00005c8000)="0b02a53aaded5c779cece6a0adfcc1d4d4b7b3364c2c7bbac681e274b00aa34cab8a0c2da627f83317f9bc5205919888df108147c8126bf23008475199c0c783f8876ce90118114107e1e36e8fea19", 0x4f}, {&(0x7f000061e000)="392b4579ab6bac9e9ab12aee0b11a4b30f5635e5b0d3916d06d00cced24279a097a06d813313285cb03182bcb1383fb2a5275277c82074358ef1590ceaed01cbe8db57c274fd05dc159691866af26e6b4de88a374727160939485de937c5b948388eb2585baf69a1045a41b5a2b52484bbc9ada85410b3cbe09bb5ea0ace942a3e57c4843fb385cd3beda63b1f2a9b9c2c21f122383f2f8cfaa11fbc8748523605424b1deaac9e944b07903d5d34c986a7d1076b86e824dfa3277834c35058e39cbaeb6f10f87f9c14e7fc", 0xcb}, {&(0x7f00007ed000-0x7a)="ca4343f7371bc05dd25b96c7fa7999ffadd4e87e7c3866f831de45d4a9b60f5897d095a7b031ee24a0d191619e59df54a895b0150c2d62de7fd1efa1f8009ced3ec20f32af4479f22a3c4c2aabb0124a1320f9566209437e33f3835775b5d2806deaefe4c3a32f95c21378a8fd3669dcb98cbc0d981a5d1d5960", 0x7a}, {&(0x7f00009af000-0xbe)="25cdcb464abf78442d270cb948dacb024832ebf1bebc7d01cdedcbf4d52f60d11723fdba3c1c952a498dc28d7131874d6469c2c5bdd23c4b1071952fb474904970560fd652036c54a6099a19f82e0b7afc325274663347ff5f4c263898bf7375729da54b5099add6eb2bb172c1fe07ce67cea8555d7b9a960ed45b08de11ecdf248e331f315cb93523471c74fad689f181894750dc6a0a933d95efd1a8a1cbcf01cd16f7c59b57c07b069230ac3348b3d11005b4651a86c1592e219c6344", 0xbe}], 0x4, 0x0, 0x0, 0x40040}], 0x2, 0x40) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, r3}]) 2018/01/17 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000098000-0x8)={0x0, 0x0, 0xfffffffb}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f0000225000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000b99000+0x117)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da8000-0x8)={0x0, 0x0}, 0x8) 2018/01/17 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000563000-0x8)='./file0\x00', 0x85) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2018/01/17 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003f4000-0x8)={0x42b, 0x6}, 0x8) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000043d000-0x2)=0x0) memfd_create(&(0x7f0000a79000-0x1)='\x00', 0x2) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000fe5000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = signalfd4(r0, &(0x7f0000cbe000-0x6)={0xffffffffffff0001}, 0x8, 0x80000) fcntl$dupfd(r2, 0x20800000000402, 0xffffffffffffffff) 2018/01/17 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8001, &(0x7f0000a0c000-0x58)="c86952637bdae3d37efc5846bed9dbeaec7946cb98d79059e755bd90dd19f60a55ac6f3701c861f2b1e20e139593777c6e5dece987e8a2da02b034e640c168a8977f7056b55ae4dd8dc6e485f80c006f9c20b7d720f14039") pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/17 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}], 0x800000000000186, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000645000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 04:52:01 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000018a000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006ec000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c8000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c1000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad6000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1f, 0x4, 0x0, 0x18}, 0xa0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) getsockname$inet6(r1, &(0x7f0000d72000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c92000-0x4)=0x1c) sendto$inet6(r1, &(0x7f0000e49000-0x7d)="801cb53f7924c81884d457df81ea378f050c67995863876a999b7c3c8047bd355efe5108ab0324f600fbb93bb2302de05428e682c3981477fd6511477a32c4bf65d7733c2b37e91273d2b72af423c9833c9f9672b51373ab80900cf605345c52761afbd7d0114ceb01a36330a2c80b44ef6576b9f084d87c8b9d8af92a", 0x7d, 0x4000, 0x0, 0x0) 2018/01/17 04:52:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004cb000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000947000-0x4)="b3245d00", 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005df000-0x7)="4070882c2dfaf4", 0x7, r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001000)={0x7fff, 0x3, 0x9, 0x6, 0x1000, 0x40}) keyctl$reject(0x13, r0, 0x2, 0x6, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001000-0x8)={0x9, 0x6}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000000f000-0x1)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)=0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/17 04:52:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000e93000)={0x1008, 0x7, "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"}, 0x400) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f9f000)=0x0, 0x1) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be6000-0x78)={0x2, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getpeername(0xffffffffffffffff, &(0x7f0000449000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000572000)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fe9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073b000-0x1)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000545000)={r1, 0x80000000}, &(0x7f0000c26000-0x4)=0x8) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x104000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000dc2000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/17 04:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000036000)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000211000)=0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/17 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000117000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d15000-0x10)={0x2, 0x2, 0x6, 0x1, 0x0}, &(0x7f0000520000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00001bb000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f2a000)={r1, 0x0, 0x7fff}, &(0x7f00009e6000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ab000)={0x0, 0x0}) 2018/01/17 04:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdb000-0x145)="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", 0x140, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000094c000-0x4)=0x5) r4 = dup(0xffffffffffffffff) fallocate(r4, 0x0, 0xffffffffffffff5d, 0x2) r5 = socket(0x2, 0x6, 0x9) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000de5000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000ad5000)={0x7fff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000000, 0x1000, 0x8, 0x39, 0x0, 0x6, 0x8, 0x1}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)="05", 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0xffffffffffffffff, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000556000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000068f000+0xb85)=@assoc_id=0x0, &(0x7f000059c000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f5e000-0x8)={r2, 0x0}, &(0x7f0000ef8000-0x4)=0x8) 2018/01/17 04:52:02 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000001000-0x18)='trustedposix_acl_access\x00', 0x18, 0x1) 2018/01/17 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) fstatfs(r0, &(0x7f0000c12000)=""/217) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) socket(0x15, 0x80000, 0x20) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00005cf000-0x8)=0x1ff, 0x7f) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000af4000-0x4)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bc000-0x11)='/dev/qat_adf_ctl\x00', 0x424002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002da000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000289000-0x28)=[{0xb, 0x3}, {0x3, 0x8}, {0x4, 0x3}, {0xc, 0x14}, {0x0, 0x0}], 0x5) linkat(r1, &(0x7f0000104000-0x8)='./file0\x00', r2, &(0x7f0000c55000-0x8)='./file0\x00', 0x1000) 2018/01/17 04:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/sequencer\x00', 0x20080, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000ea000-0x1c)={&(0x7f000062a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000895000)=[{&(0x7f0000972000-0x3d)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x7}, 0x10001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0x14) connect$packet(r0, &(0x7f00002ad000-0x14)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x21, &(0x7f0000054000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) 2018/01/17 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000621000-0x8)={0x0, 0x0, 0x5}, 0x20a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) timer_create(0x5, &(0x7f00002ea000)={0x0, 0xb, 0x1, @thr={&(0x7f00009ae000-0x3d)="d6fc5fbb9c1b6a24c4121ebed921e3e3203e8f69b97ad284324b386b60110aae8300f49750107634b255933e53f80c1ca1ac8c6001aece056962ab1df1", &(0x7f00008e9000-0xc6)="493dac0237530254a5e7b98538f1d5c4aef40a7e32a36547026ea60da3514e1bf0cb478b22185113201873d71e21a0ae72335636bc67587df431754568499c13499be7274024300172eb82bf4e839e96fc83f60e4377af9706b1df4fbcb16d73104aa918db62ad439e60b96bb889e05052fc6c682a16775726ae29b76a7d135d31f428c0dc16cf9062cd0b4d1d49ae0ca7e1c5fbaea678717a8273e3ef453b7e9640f9f316fddeb6ec59da9affa8dbce1b422a794e32a126075a7b05ac014109059d6b33bd7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x0) timer_gettime(r1, &(0x7f0000e57000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000b99000+0x117)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bfe000-0x8)={0x0, 0x80000001, 0x5}, 0x8) 2018/01/17 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f0000202000)={&(0x7f00007a8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a13000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000f8e000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000994000-0x4)=0x29, 0x4) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0100, 0x0) r1 = open(&(0x7f0000208000-0x8)='./file0\x00', 0x400000, 0x4) renameat2(r0, &(0x7f00009af000)='./file0\x00', r1, &(0x7f0000f1d000)='./file0\x00', 0x4) r2 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r2) 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c7d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/17 04:52:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000092e000-0x8)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7f, 0x9, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000df6000)="925ba1342abc6d87332cdae39e47b28301a823853041cc22d498ebf2b243a8ad61b51aec399ec50de26cc3f93b1408534100fbf84746c0675d1c0bd885a4cc594df90aa617b79b252513e90a363fc444083a9f17b5f04788da855b6545576b7c96c75ba168dd4f8b0186eee14f916b903073babcc791ec187468e4ef2a97a9ec7869c3b378448dc733d1") fanotify_init(0x14, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000-0x20)={r1, &(0x7f00009fa000-0xb0)="", &(0x7f0000d9f000)="", 0x0}, 0x20) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007c3000+0x16c)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f24000-0x4)=0x800, &(0x7f000013d000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000969000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ceb000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000ffc000-0x48)={0x10000, 0x0, [0x7, 0x1, 0x80000003, 0x100000000, 0x1, 0xffffffffffffe072, 0x4, 0x7]}) r1 = socket$inet6(0xa, 0x5, 0x1000) sendto$inet6(r1, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f00005fb000)=0x4e6b64aa) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ffd000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x6, 0xbc19) r4 = getegid() sendmmsg$unix(r0, &(0x7f0000eed000-0x1c)=[{&(0x7f0000ffd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffd000-0x8)=[{&(0x7f000078a000)="da41f5da9b4cbf7a4ca67affb7b22a124b1617a7e3a78a75ae8d1efc082d2073653e253c1eb758a3514f6ca0769394b9864d59622a21a571dce4a8d89d89c3bb854f795f9c", 0x45}], 0x1, &(0x7f000061c000-0x64)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x64, 0x4000000}], 0x1, 0x880) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003f9000-0x4)=""/4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000ffc000)=0x0, 0x7) 2018/01/17 04:52:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) setpriority(0x0, r0, 0x0) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000bdb000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000b98000-0xe)='/dev/admmidi#\x00', 0xfb, 0x0) sendfile(r0, r2, &(0x7f0000b39000-0x4)=0x0, 0x2) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) close(r2) recvfrom$llc(r1, &(0x7f0000108000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000094f000)=""/141) 2018/01/17 04:52:02 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000085d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000000)={0x1744, 0x28, 0x1, 0xffffffffffffff9c, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f66000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x101002) r7 = syz_open_dev$binder(&(0x7f0000088000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0x3ff, 0x19, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r2, 0x200, 0x0}, {r4, 0x1, 0x0}, {r5, 0x1000, 0x0}, {r6, 0x4080, 0x0}, {r7, 0x8210, 0x0}, {r8, 0x0, 0x0}, {r9, 0x8008, 0x0}], 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000217000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r11, 0x0, 0x2d, &(0x7f0000ae8000-0x90)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r12, 0x8929, &(0x7f000097d000-0x50)={@generic="9e60a0307a11f43d96d0f97ace40ddbf", @ifru_mtu=0x40}) pwritev(r9, &(0x7f00009b4000)=[{&(0x7f0000078000-0xfe)="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", 0xfe}, {&(0x7f000044a000-0x1f)="7dc8038efeeeefe7b2cec1326bea6bab0836d19ef39d3e1618b673c365b06d", 0x1f}, {&(0x7f0000019000)="72622956ace4047d0a927c3bcee64ef62b809697b46dade9e49edbc2634beed313ef1393119f34123a0f6f377b22631d7aa42324a215bdbf72c33a15b357dba8c011a3d3e8773600dadf1ddf635bc42c8b2f375bd0396f2aea32", 0x5a}, {&(0x7f0000819000)="8b29125cb80ac8be5cb1edde290e66f3ee63063be2ce3ec69afb22436157be8e736305ee881d90ad87ab1cc73471b3b930fcfa0a96af0bde67da", 0x3a}, {&(0x7f0000aaa000)="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", 0x1000}, {&(0x7f00001cb000)="63578615bff5d23682351d574f8522fe896a4b90de43d9b1aa4b7db8ea423e6df6d98cc1a3d0949bc73e206792bbfdccfbb904333edb490b237fc339ed81a2ad9cd95a01acdc3a64240c", 0x4a}, {&(0x7f0000d94000)="531d1652967e534413e1eea31a088271e87de529ac8186cda2c707ffcb40944b3991926183e0fab0cc6457cd70b0166298fb599ba1581c1c48d1646c14e371651fb44a3c7e53647b10e98c37963c109da55f69db9b923e95ed7c3405ba08074d839e92f71a9dfc2559faaf7f63e6e1bd7dc1e47a4a32117c73d0b697e5be059a7ba27c919d5a7b9f84e9d98a1f5e40adad8cb57790622629728626d7a53335d7dc5a643e7a4c7de60138808be08c02ed271bf5c96bcb0d4f660ab81e49224b73763db94efcdfff126436", 0xca}, {&(0x7f000039f000)="e0448d9cc353c47d4c0e4355a1d6743fff01794d917114a80b629157b8b18ccc10fd6a7c7d3672afa8b9f932c84a823dfe7855348dc605074170fb441b2b733e77749802c98341b44b0c08fb1c97733c8dcf96906d7b67857913cd8ffaaacc9ef201464a36bb8a3810b1d3", 0x6b}, {&(0x7f0000f97000)="2f636775cb03bd3ec2002b30e33beb28d53aedbc8b5e6f45716de99378d568b646430fd4cae76f3ff164b768d3329068e7f143ad131680c6a54d61defbd6206c1a244018067422800d49f197144423bc6b00fc210f79a3f4962226f1287df5537fc8057b40f097098f3c5f9f82cb0f4964d3e3a03a3f6f4c6234bfb7f1ce39654150c384333eca396cfb", 0x8a}], 0x9, 0x0) fcntl$F_SET_FILE_RW_HINT(r10, 0x40e, &(0x7f0000ecc000-0x8)=0x2) writev(r12, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/17 04:52:02 executing program 1: r0 = socket(0x20, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xeb, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000fe7000)=[{0x5, 0x200}, {0x81, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009c8000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 04:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000db9000)='/dev/amidi#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9f000)={0x0, 0x0, 0x0}, &(0x7f0000a4f000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006b7000)={0x0, 0x0, 0x0}, &(0x7f0000593000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000046f000)=0x0) fstat(r2, &(0x7f0000f26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f000024d000)={&(0x7f0000da2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7e000)={&(0x7f000045e000-0x2460)={0x2460, 0x17, 0x900, 0x6, 0x1, {0x6, 0x0, 0x0}, [@nested={0x1b0, 0x38, [@typed={0xc4, 0x36, @binary="86d569006aec600b24c54dcf0d3d362ec47a860e2fc05e2b5213b45c63c8a23749f3b76c53a8d68d038033dd68899e695eaa9e7a3bb4fef81a5ac243b569e88c4f7d2cb7af30d228b9fcd7e689d75dd42b1bb21119f1e83a4d557a87ff726f833de66c6979a22a126da2137daea10285245d47875745919d37652f098fe4c4c971f620e0d2717ecfd02fdd2d4c6c465612517e3039b602372aa2e12419f5b1eba37d326600f0dcd785256a0dd01afad1f5226d683a198aabe8ff6098"}, @generic="e1ecdb27b15c22f17131d226b739f859", @generic="b15923ab6e77710a0a212500a5841a1df474e655e42c6c069227de39ced60c4c22c3c69d1115dcf47cf466348e1f93beec09594f0147c68a8d835373fb4d1af8bdb111b33a71e23de502d21bcc05e6de1e7e7300bb4d2bedf5698acdff186b04d9cbfe0b98b6a8d74ed3af0b7caa95cf6f5a0b0ff1037969d12b366aaf4d6d22b91e23d5e8981587876d6945ece756aa067c8bf5ff48c36198630a19501903235da75eef91eb72488cc3a56ac7cafd9a5dafb938006547152d177196abd812ec45ab732e12b3f98c9d6561784629f45a040131e1da88676b"]}, @typed={0xc, 0xa, @u32=0x2d71}, @nested={0x4, 0x19, []}, @generic="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", @typed={0x10, 0x77, @u64=0xd7}, @typed={0xc, 0x64, @uid=r4}, @typed={0xc, 0x7b, @u32=0x98}, @nested={0x120c, 0x2a, [@typed={0xc, 0x22, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="bc807cf4bdfeecec76e109e8e6cf75e55cf8d89dc1661999993260f61408983811abd195525517635c3b75e2f2e5ee36a7869de2d591596ba1bbd159638f59367f6d026ca9dba09278645b46a1f381c611840238bfd7aa043f784ee1d59a0da8063381c26d60816532e80ac7c0eb1193075b11d08aaf73b6f020012189fa441e35c750062562a4249df0f4712a4d9ac0ec47c5d972cbf345e8d7acdad99a5ce69537d19ae3272e29eb94b10a044488707e945677224b4779f9513edaaa22903078232ae5f8707b4555dae62cd8a81ce9865a5796bfbdf42c5f16a9f4f1305e", @typed={0xc, 0x40, @fd=r2}, @typed={0xc, 0x2e, @pid=r5}, @generic="fb8aaefd44ffda937ee348267943f08e3726f28680bee96b3e1203fd9929e5e72a0643ba519f37e0337ddd2f0db0a721ff290c1fa5a4b071f210541a3a3877e5a7d4de9d3c6a9621740d9316ddbf70b4327d88de319f7856e7a441bffe5c200fd5fd9c61b902359ba7a3126df911d430f792798f5f7fcc18d73378d263e9bd0160ef1f1d1390373a77b25e6998296b673a89897a0bff171494407daeab63423e450908ae15508e1975c80dd0a86d3f8c6f9186166d96e3739b244b1be90141f3a001785734ebd74c0a752f75400d00e1c5aafa54c54e24cc5f586902a5849cc672435120", @generic="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@generic="db3ff0d1184146c986abf26fc72856ff6ead1f", @typed={0xc, 0x30, @uid=r6}]}, @generic="e79095a3ba4b743e5790fdadb46d56c04af9c21e86476c554bae0ebe9ca09170ead310345b3245e60e9873f81040da559842aeee342228a3354dae8514227eeebf7cb2c9216df7767448ea657cac8723b863902c126a9926"]}, 0x2460}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) write(r3, &(0x7f000098b000-0x1f)="1f0000004e007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) 2018/01/17 04:52:02 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5, 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x0}, 0x8) ioctl$KDDELIO(r1, 0x4b35, 0x787) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000065a000-0x10)={0xfffffffffffffffd, 0x100000, 0x0}) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00005d1000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000882000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) linkat(r1, &(0x7f0000154000-0x8)='./file0\x00', r5, &(0x7f00003e7000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000d3a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b91000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cde000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) r2 = syz_open_dev$mice(&(0x7f0000175000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a5b000)=@common='eql\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/17 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00006d2000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x80, &(0x7f000097d000/0x3000)=nil, 0x8}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f00000c7000-0x8)=0x26e, 0x72, 0x0) pipe2(&(0x7f0000100000)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fbd000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x5, 0x9, "d02faf374e92eba53c120ac80ac5b97b2b7e74e75b92bf863f8bab3d8f74699b3918158a5d384e78c4462bd20004c5c1a4a716e6d65f4cae9372d58d95f7ce78a1d29d550a89ab63afba6115716a081a"}, 0x160) 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002d3000)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000215000)={0x3, 0xa0, 0x101}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000069000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000cc8000)=[{0xff, 0x6, 0x8e4, 0x9cd, @tick=0x800, {0x3, 0x0}, {0x5, 0x3}, @raw8={"fbfc66586f8421ee442baed4"}}, {0x7fff, 0x1c5f3cec, 0x8, 0x8001, @tick=0x7, {0x6, 0x7}, {0x0, 0x9}, @raw32={[0x4, 0x9, 0x9]}}, {0x5, 0x9, 0x3f, 0x401, @tick=0x4, {0xffffffff7fffffff, 0x9}, {0x7, 0x7}, @raw32={[0x2, 0x27f, 0x5]}}, {0x3, 0x2beb, 0x8, 0x40, @time={0x0, 0x0}, {0x7, 0x3}, {0x100, 0x8}, @connect={{0x1f, 0x7ff}, {0x8001, 0x9}}}, {0x9, 0x2, 0x401, 0x6, @tick=0x3, {0x7, 0x0}, {0x6, 0x9}, @queue={0x9, {0x9ed7, 0x2}}}, {0x0, 0x4, 0x3, 0xfa19, @time={0x0, 0x989680}, {0x7331, 0x8}, {0x401, 0x2}, @queue={0x20, {0x6, 0xffffffff}}}, {0x0, 0x6, 0x40d, 0x0, @tick=0x7, {0x1, 0x8}, {0x8a, 0x80000001}, @time=@tick=0x31}, {0x7fffffff, 0x80000000, 0x8001, 0x5, @time={r2, r3+10000000}, {0x20, 0xfffffffffffffff9}, {0x2, 0x800}, @result={0x4, 0x2}}, {0x4, 0x8, 0xebb, 0x6f, @tick=0x3, {0x5, 0x6c57}, {0xff, 0x8f}, @time=@tick=0x3}, {0x7e7fbb45, 0x7, 0x42, 0xa6, @time={0x0, 0x0}, {0x8000, 0xffffffff}, {0x1f, 0x6}, @raw32={[0x9, 0x7, 0x0]}}], 0x118) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00003a4000+0x385)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef7000-0xd)='net/sockstat\x00') mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f55000-0x2)={0x7, 0x10001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x39)="73797a6b616cb10007ffe9632e4451beb8704b910a5894d9686e3501bf32d3487242fcffffff1e2c3d3a0000000000000000000117b0d26fc6", 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e5000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005bc000)={0x1, [0x0]}, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f00005de000-0x10)={&(0x7f0000f55000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r0, 0x4000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mkdir(&(0x7f00000c2000-0x6)='./bus\x00', 0x1) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 107.377988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=15092 comm=syz-executor4 2018/01/17 04:52:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x4, 0x2000, &(0x7f0000045000/0x2000)=nil}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00004e4000-0x18)={&(0x7f0000a78000/0x2000)=nil, 0x7f, 0x3, 0x15, &(0x7f00008c0000/0x2000)=nil, 0xbce}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x10000000000002, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b37000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000801000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000473000)=@sack_info={r1, 0x0, 0xdd2}, 0xc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b36000)=0x6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/17 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) memfd_create(&(0x7f00006dd000-0x26)='+&mime_typeppp0,-wlan0-em0bdev\'vmnet0\x00', 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d28000)={0x0, 0x0, 0x0}, &(0x7f0000d4d000-0x4)=0xc) stat(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004b5000)=0xffffffb9, 0x0) 2018/01/17 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000319000-0xa)='/dev/cuse\x00', 0xa00c0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000073f000-0xc)={0x2, 0x5, 0x400, 0x8, 0x1, 0xdd5}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e6e000)={0x77359400, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) clock_gettime(0x3, &(0x7f00001f8000-0x8)={0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f00000ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f00005e0000-0x4)=0x3a, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002e3000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x4, 0x0, 0x50}, &(0x7f0000a15000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002f6000-0x6)={r2, 0x7}, &(0x7f0000094000)=0x6) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000005000-0xc)={0x12715, 0x0, &(0x7f0000001000/0x4000)=nil}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x1c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000002000-0x4)=0xc) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 04:52:02 executing program 5: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ec7000)=0x0, &(0x7f0000c6f000)=0xfffffffffffffd5e) rt_sigpending(&(0x7f000036c000)={0x0}, 0xfffffffffffffd0b) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xa, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008f7000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 04:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ecd000-0x50)={@common='syzkaller1\x00', @ifru_map={0x8, 0x0, 0x7fff, 0x9, 0xe492, 0x6}}) [ 107.488827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=15103 comm=syz-executor4 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f00000e2000)='/dev/loop#\x00', 0x9, 0x4000) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000f59000)="37cf688213ce7b69ea7bc7e63cc36bc442626314ef36cb219be00986897f9cb11c2d09c9f5e87abdccf30eab5778751c6db70f16281a7cd89500000000000000077289ff870283", 0x47, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f81000-0x12)='/dev/input/event#\x00', 0x20, 0x800000101002) write$evdev(r1, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/17 04:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x346) r1 = syz_open_dev$sndmidi(&(0x7f0000411000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) clock_gettime(0x0, &(0x7f0000f01000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000ede000-0x10)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000331000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$tun(&(0x7f0000af3000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ffa000-0x20)={@generic="67838b69663700043a035efd073231b6", @ifru_flags=0x5400}) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002c4000-0x4)=0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x15, 0x88}) socketpair(0x0, 0x0, 0x0, &(0x7f0000550000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000d63000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) sendfile(r0, r0, &(0x7f0000a85000-0x3)=0x0, 0xab8b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000345000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008c000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000883000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xc) setregid(r1, r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009bc000-0x90)={[0x7ec, 0x101, 0x1ff, 0xffffffff, 0x1bb3, 0x8, 0x8000, 0x7fff, 0x80000000, 0x9, 0x5, 0x100000001, 0xffffffff, 0x1, 0x4, 0x1], 0x3001, 0x222000}) timerfd_create(0x4, 0x80800) readv(r0, &(0x7f0000a9c000)=[{&(0x7f00002be000)=""/0, 0x0}, {&(0x7f0000984000)=""/44, 0x2c}], 0x2) 2018/01/17 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000098d000)=0x0) 2018/01/17 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x5, &(0x7f000000a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xfffffffffffffffd, 0xb6, &(0x7f0000009000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a000)={@generic="2ed47461884bfc71de47746f999d9a34", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r0}, 0x14) r1 = creat(&(0x7f0000009000)='./file0\x00', 0x100) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/01/17 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/kvm\x00', 0x20000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000bb5000-0x8)='./file0\x00', 0x200, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f8f000-0x88)={0x8, 0x8000, [{0x0, 0x0, 0xffff}, {0x2e, 0x0, 0x7}, {0xb1cf, 0x0, 0x0}, {0xfff, 0x0, 0x81}, {0x8, 0x0, 0x4}, {0x3, 0x0, 0x8}, {0x68a6, 0x0, 0x0}, {0x5, 0x0, 0x5}]}) ioctl$TIOCCONS(r1, 0x541d) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00006cc000-0x8)=0x210000aa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @time={0x0, 0x1c9c380}, 0x2, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00005f7000-0x10)=[{&(0x7f0000a72000-0x7)=""/7, 0x7}, {&(0x7f000063c000+0xe4c)=""/147, 0x93}], 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000574000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000078b000-0x88)={0x8, 0x4, [{0x0, 0x0, 0x0}, {0x7fffffff, 0x0, 0x3}, {0x3, 0x0, 0xe252}, {0x7, 0x0, 0x3f}, {0x1, 0x0, 0x401}, {0x11, 0x0, 0xff}, {0x8, 0x0, 0x5}, {0x101, 0x0, 0x3ff}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000a04000-0x4)=0xffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x3a, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1651ca8a2f84569425a6608c3fd2bf64"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fa3000+0x89f)=[{&(0x7f0000962000)=""/156, 0x9c}], 0x1) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000788000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/17 04:52:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc06c, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00002b0000-0x8)={0x3, &(0x7f0000708000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f000001c000-0xc)={0x3, &(0x7f00007a0000)=""/36, &(0x7f0000d24000)=[{0x5, 0x60, 0xffff, &(0x7f00008b7000)=""/96}, {0x2a, 0x42, 0x4, &(0x7f00006c4000-0x42)=""/66}, {0x5, 0x84, 0xce, &(0x7f0000db8000)=""/132}]}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000185000-0x43)="5c01000000000000009a197be5240496bce6be7122d923e662b5dcf53a447d1c92edcb2e8dd5dfdf13000885272b5d5617a3976f658caab187c33f3370cd08cee23c58", 0x10000005d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000a0c000-0x14)={0x2, 0x0, 0x9, 0x3, 0x7fff}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00006c7000)=""/170) syz_open_dev$sndtimer(&(0x7f000040c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000385000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055f000)=0xfffffffffffffd05) sendfile(r4, r3, &(0x7f000030f000)=0x0, 0x7563) finit_module(r3, &(0x7f0000145000)='\x00', 0x0) syz_open_dev$amidi(&(0x7f0000d90000)='/dev/amidi#\x00', 0x5, 0x4000) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000327000)=0x7, 0x4) 2018/01/17 04:52:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x7) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000b09000-0x8)='./file0\x00', 0x10000, 0x78) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:52:02 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000c67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) syz_open_pts(r0, 0x80000) 2018/01/17 04:52:02 executing program 4: open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e21000-0x5)=[{&(0x7f0000faa000-0xa0)="", 0x0}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ed000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000009000-0x18)={0x8001, 0x5, 0xc15}) 2018/01/17 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001a8000)=0x0) r1 = memfd_create(&(0x7f0000a94000)=',-vboxnet1user&@\x00', 0x0) pwrite64(r1, &(0x7f00005b7000-0x1000)="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", 0xff0, 0x10) 2018/01/17 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00001f6000)=0x621c, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8a000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f87000)=0x10000, 0xbe) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000396000-0xa)='/dev/vcs#\x00', 0x100, 0x82000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a12000-0x1000)=""/4096) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f000058b000-0x20)="563541afceefb6d369f0444a802017c862", 0x11}], 0x1, &(0x7f0000fc3000-0x50)=[], 0x0, 0x0}], 0x1, 0x0) mq_unlink(&(0x7f0000863000-0xe)='skcipher\x00\x00\x00\x00\x00\x00') r3 = syz_open_dev$dspn(&(0x7f0000c9a000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x8100) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00007cc000)=0x0) recvmmsg(r2, &(0x7f0000ba4000-0xe0)=[{{0x0, 0x0, &(0x7f0000653000-0x18)=[{&(0x7f0000829000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f000039a000-0xf1)=""/241, 0xf1, 0x0}, 0x0}], 0x0, 0x0, &(0x7f0000099000)={0x0, 0x1c9c380}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fca000)="8f1b1e47e0305121619a638dab4ec874b8c25fc71ea8e1791e4722fa4192814c6ad8fa2df550e4c20ef6d61e3e9030b3f3ec", 0x32) 2018/01/17 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c9e000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x3, &(0x7f000007b000-0x8)={&(0x7f0000507000)="058f373f341715622af8635c6cf1d7fec32a808b9d09585dc23015c601e37fa13a97a5eaace97089e34af934b7ce399280c27df2928a001594", 0x39}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a25000-0x24)={0x80, 0x6, 0x7f, 0x1, 0x6, 0xffffffff, 0x0, 0x80000001, 0xfffffffffffffff8, 0x80000000, 0x0, 0x200}) lsetxattr(&(0x7f0000421000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/17 04:52:02 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000b8d000-0x1c)={&(0x7f0000c7d000)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006dd000)=[{&(0x7f0000cb7000)="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", 0x1000}, {&(0x7f0000ead000-0xa3)="2a42a6e5048136d0c88cd2f0188d8634b46001baedf3882809bc8573405676d75b57bd2ec634e34af078dbad335af2b14dd1b06dd4ff2b4c62ff08213a9810e59436c7b58a2479f300b181146de4f226df4db557154e03a4518857a8764f83241af2a239554f626e3fb31e7847983e76f3bec4e561bc25d0e824bd2969fc214909c98389d717f73dc3f9f56aa3523fe8666bac1783746de22258cf9aa054540e9879ac", 0xa3}, {&(0x7f0000314000)="fb4c0d164fce29b474826ab6ca2700f23bccca9151971fcfa62054e64c7804539705f9e750d9f93a12aa1c9d48b84d6d0ce724ff30268155f4e6b5897bd153e7e0eab8acf8f823223a37a7d8d1c5974ffa6bdc549d949415c34002937fb473393375f39486028c926c408ce4772614648d3e980871960c8d98bfd14015baf3f36dc07c266f799de8533eec0f26ff7d54384b05229523ae83f6ee448620238f5232ea4bc7f3255cf352b3bf6b166f006d76f5c13c4da744bc441192ea003d692706c4028ca56a887213eaaf8ec4a9b056c2183f72c9f2bdece8771f2b304f89deaf6fb8b7", 0xe4}, {&(0x7f00002e1000-0xa4)="c05037a60d27a1eeef88a536500e8c4e84baf75a05d49b85a337cec791d5f59af4f9a9761f7711620ab908f643e4f8f2a19995931160d9d880e9e69ff54f317238e44531c5c39cef21b0ec402f5b17082b42ccefc13a0e37e22ccee76a8182f2f6b048b79217a9c7b399338b6b52e4f62902d1a697fbeb3364dc66cf3b387996f43a495ee8b0b73144443d19371b58b012a988a553fc8419251b130f897c91dbded32ee5", 0xa4}, {&(0x7f00008e8000)="e481f6c2e647bd54ceb16240c310454a30f8b625420cc97b081c1c8ef5b6e41c92b5964f9e9a38b840a1e7388d3f67", 0x2f}, {&(0x7f0000b0d000)="a4bdfefe8673294726ad7a0559027dc5e02f42b1e3710e9a29326f4b99647a408e9d554c1f577db189e6d0aa50c8d6328e27594b75b19a0ed822035d6c975c305b41a59908fbfe575df22e1a8651ecacc797d34a480ce55e2a30da", 0x5b}, {&(0x7f0000d8c000)="a2bdd80355ba63f9859701eae608e8ff19b4fb10fb3d6f88bd925ac4032b2996c7c41faeb73ad2e493ddd1828123f503fb2e6d60d38725", 0x37}, {&(0x7f0000619000-0xc9)="e901b420c76661e0ccf9a68a36b7fef62dfeef0ade9aeada87c2633c47bc2b2b941612712e02cdaff241f2c0086c3d254c3a91de717791684f0039d7834ca89f28dda418fd1dee96259449b13a2fec9ae7c58dcbe9820f5dfbbd8f55c26aaa79a3954129bbdf261c2f66b64bc5cbd8707fe5cf0ff4638e3e1441661cb4e62aa075d29f65191f1c52d8e2ee63d2743792e0bd13fd367de1db6c43e6cfe37332989d7625ca8542e6c561e4b10785cee43faa13db18746cd4909a4564265e22f5bbc0f0da5ec0b146620e", 0xc9}, {&(0x7f0000411000)="4d1b44045a1f19dd0333a54441a8f450b9dc846047a3da0533b609641077ad1afffa533ab5e44b7e1608bd0e6d6a36149f4a12f8ea9def2817d6f3fe36d91eb0dec02de6ac126800f674de598062b7a1e595224d217c177f300c4d85ff2c696d176cc471297959459a9fb37b00f7ea98", 0x70}, {&(0x7f0000d3b000)="d06827d920e118e29f36e6db2a942f880e261f", 0x13}], 0xa, &(0x7f0000db9000)=[{0x68, 0x109, 0x5, "bce36d478606aee892dab099dacd88afc183633a64ebe6eb80096160ebd337bd2404e4c80ca7160e216b9585add773eb033a22b27417be688b96e3550a00f8eaf888d2db86c88fc44d34c6c365bdfb2767481d3f46ecdc3302"}, {0x98, 0x18f, 0x3, "d4d8274fbd3db6ba8e02632ad31d8ce66e908e0ab2958593f87565fc5bb156cd28799ea082b2b6ef6ffd257ae550183d337a0a8796578396f78ae5871107146c6099519bf137bfbf82713a7024bc512867b47002242d648969ea6b56b1d7d7de1764a287ed7d2166d678277b6d7bd54391862d7143955a38ee9907fcd471970eddc96d1a3002b9b6423e"}, {0x100c, 0x10e, 0x5fa0, "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{0x100, 0x10b, 0x7f, "777d4e9e258eb35a4a282385b77e672c2b17f3f7ade5fe3f30fa25c8731e0b245995f452a5264a70744c27374953cbf24d534e651b437a249083a2bb2133c1ce2376ca382cf8f420f6606dea5659f1d102b392fd0ee4e76c41b4a920060f8d99f639fa88f5bf9cede7080da8169baeba4aed636e135e91e7bb803189c33f67e0624598bcb2acbe9df36b4be5832f9f103e176363a49de1d95c90d34589a0c6f587820e8ea65303ec62efacba829f8000e197d4ac0eb0a1665bdcdfb6f391b72e8e8805dde2c13d2a717b21786c7b0ae91b8856be999002782052fe5dc23725edf2a5e0ff0a8091aad0135ef1ce4f4c9ad3c2efaf"}, {0x18, 0x1, 0xfff, "4864eae8a58d8434bd07"}, {0xd0, 0x88, 0x8, "2170ca86901dae263ebcf32c3659914db83cc6df06ec2aca8b3ca8b1c77c0c7d6a03a4481923bf96eb81836e78256c643a42134fd0bf400059ae98e9fb52cb75d953b930ed8f5d10ef1a86c2cd6bbddbfb4d8c770b2a4064337a33f7c43616b729f38eeb618059fb440603f2c1c6fa04539ce31d484ad84c14778a55451bc12f206c6813263816aadca05def646c1dccb1398d68d8d7825821925ef78772bb1359df52d18b00fd25b1d1c9944ac38946dcc7f9681df3fc09e5a683a813dc3654e3"}, {0xbc, 0x1ff, 0x1, "3c19c5e42c91e94b524c26903dc5eaa85d44148d06c775f501f6c26663c60bba0bd541b822152cfbb637b69929de8ac0b15a2eb912a12a11a701665c2e96413775d1ee98fc7ca5fdee0aadcf88c5fedf158adf0db300f43e625da7a60e9dba70547069ebb09d2543b7bd7df097c680a764d936d6aae648194ed64d1703eede73cf1a14fee26d8a37b78195a799edeff882b1d3a8328ab63c25662ca6993f1b1dcb0b09ce19d85bd6cd81338e59cfe50e"}, {0xb8, 0x3a, 0x79941bd9, "4b2469928b684d645c341c98849532f94ec0671fafcabf1d74d51a8b2c7828a1eb907dabb69b4f9fefbe73090acec86d784e94b1ecb5f0258a4fd9742e92a8e5ea897522ce1196cf96f041de3fab4182962e13c79f7d6a820e6a46db2591b03103bb712a6cd2bbe109b3d8e5aeb14406e4c7ec52df824f68c37b88d796eda92ae00d1949b738117b4fcc9b8dc97ad3d8397f5cbfcb8f8729fef5c54fec687006aeb3f085f68aea8e44abc5"}], 0x1468, 0x800}, 0x20044040) syz_open_dev$sg(&(0x7f0000392000)='/dev/sg#\x00', 0xe58d, 0x111000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/17 04:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000050000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000f5e000-0xb0)="87", 0x1, 0x0, &(0x7f0000881000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002dc000)={0x0, 0x5, 0x8000, 0x0, 0x6, 0x3f, 0x7, 0x7, {0x0, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7828, 0x5e, 0x763, 0x3, 0x6}}, &(0x7f0000b55000-0x4)=0xb8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003f1000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000893000)={0x0, 0x5}, &(0x7f0000bc0000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000036f000)={r2, 0x8, 0x100000000, 0x10000, 0x0, 0x7c, 0x52, 0x80000000, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000, 0x8, 0x0, 0x8000, 0x7}}, &(0x7f000045a000)=0xb8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000509000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) clock_gettime(0x4, &(0x7f0000948000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b8000)={0x0, 0x0}) utimensat(r4, &(0x7f00001fd000-0x8)='./file0\x00', &(0x7f000032f000)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}, 0x0) sendfile64(r4, r4, &(0x7f00005d7000)=0x0, 0x8000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c3c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f1d000-0x3)=0x8) 2018/01/17 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aff000)={0x0, 0xffffffffffffff77}, &(0x7f0000cfb000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ff000)={r1, 0xd2f0000000}, 0x6) r2 = getegid() getgroups(0x4, &(0x7f000037f000-0xd)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000d74000-0xc)=[r3, r2, r4]) r5 = getgid() setresgid(r2, r3, r5) 2018/01/17 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000ce8000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000bcc000-0x1c)={&(0x7f000004b000-0xc)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000af1000-0x8)={&(0x7f0000bdb000-0x4c4)={0x4c4, 0x24, 0x321, 0x2, 0x1, {0x3, 0x0, 0x0}, [@generic="59882c72fc59633e6ddbe3f2002f4f9c3992977d36699671d99bb51a920df9efd698d71aef3755171988afb6e0eb62e493d06b36e89be631e78f6fb965d0e448b388b07f348839d0a09e73ea319cc3bc3674cc25ee7e5665343917b11a102bf9364210ecda570dca5a0b54ac5e38eb406fffe25581dc61b2475de832ed16f85b1ebb01fca6c772", @nested={0x178, 0x46, [@generic="96e6fe326bff6699f26e5fa629dce056dc50d7a1d941ea7976e4a85bce7eb3dec541477a0532229d3c2ad8ff9d4cb4cacf831cbdfaba837aecfb1510714d8726ff5c58e503143277e9c6fd5b2e5ea1fdae8de978dae68c03746fea421b1e33716347c3e9b21d10535d2fdb83d31e109398672b8af955f166e5ec0b36a7b67f4f74a467aa8a87a919874647e5da25c81379721ed7086b25954bfd1e0c4ebb68d37f71fb641200c2149e95f16239091208ef335731f1b11e", @generic="a936b3456cb6698ce891d15cf78ea1c3a099e67df3d268f08ef1a38cf51b8e51e37a5d39521221f2d410f8591dd1cd1efe7714d6532c230b8ccd60e12561b3661779abb0e5eb9a141eb84c9a6f1933ef61066c2a6fe9691da97c66edcd6e67d57cdce2be40ace012b206fa9c6f35a6ad3261c45388035af8ac9da38af5c554ef4e07d0ad465c4865db5913e531a7e7a1e9b3b8d33cb38b0ccd649c5b4267da2d12c24b13e32ea11244e861cf764e70a5c0f21cfb9fba0f4da1189df2"]}, @generic="dfd829132d4b9cd31fed861b7d51b7eeb49082f727752c9e2d23b9b7fd3146827addcec23722513eb654d50d26dd18eb14c108b493139eb7247dffb211913f6f9070671bc6ccd36ad928065027eb77507b8e8fbd0cce982866e64ccf3e38da80a1f2f0351f0f8a4f9f5925627c28ab36205edd6a34d1292c11292a2812e1cd88ae0a605ca8a7bf620ba672fe4871941b1837fcc15e38956bcf9d5889ed39e304658b25c2a29e3b0f579b00e29b27e41f82e6a7d519015199ba6ac0d154a7c4e204e61ea133526b59dbd40d50ebe8ddf842054763ee694759ef2c4e", @generic="0966569ead95f78bd29a8a3f386403f435d53ad33b9f2b6abf7f79b31d294b48ec3318018e70cfd964fc56c7a74abf901097b3de7676c7f81a20efdde8409ff83db303c402cf7f4e7588f61327cee9741a0c80d50c2c6434d0de282e2ebc9a295187d556dd27e80576e67b0d2f1cc264ef6f4a1344852c59653b9664225b428ed0645bb236463c5c423d901070d37957c021c886cd15fe3389fc6e766290881173a8542cad99d208519a27753b2aea267f627a1044696fb096f2ba3c98231db87d51", @generic="412e14a12254606eb5807bdaa6a5ff72a2b575062c9e493e8dd7b7b53603fc43e0272b22436ecb6319ee2575e3e07cfaf4f5607576e5a835ef754c9b4410bbb0f748da035c78a879e80ceaf6f9c85c0bd704e1f5f04306a62632715c0a5216b6fadfd84ad2317fadba9981ee996579c5e1f9d3345da8f46b324085e500e5bbae23bd244180fb48f1cd7247dfdf9cb67cd60b33d981555bb08210504f481f4221201092d5e223108ffd32e899f747c773d9c7a214c48894aa22f12f3fce47742671d0c82c84291c80a0adfa7c85f4ddaa5ebb69fa6f6049c86d05bfda3afe964904374f7140504383896d", @typed={0x10, 0x91, @u64=0x563}, @typed={0x18, 0x60, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x24000881}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00002ce000-0x10)='./control/file0\x00', 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00003d7000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') ustat(0x400, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fa7000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00009cc000)=0x0) 2018/01/17 04:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000fc1000)={0x5, 0x800}) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f3000)=[{&(0x7f0000a45000-0x50)="fd", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/17 04:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6b7) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000053e000)=""/4096) 2018/01/17 04:52:03 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000849000-0x5b)="d3d5aa2a3a0070186f4d10d2bb2f3f49990588980d6dd5282588a51dfd2b064aa5433a79aaf5ce07ebbadf0830e6024be078d80ad35ae5ec9efdb7f0a7b8767685844b258d6c09b0fe97807bd950a750322fa77bb886b77891bd3c", 0x5b, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f2e000-0x14)={0x9, 0x4f29, 0x8, 0x4, 0x3f}) r2 = syz_open_dev$admmidi(&(0x7f00001c5000-0xe)='/dev/admmidi#\x00', 0xda5, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 107.841678] audit: type=1400 audit(1516164722.988:76): avc: denied { setfcap } for pid=15208 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 04:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030c000-0x20)={r0, &(0x7f000001c000-0x7f)="d752aeeb72a1c30e5fcfe732ee40a021857d90ea84aa060833ba70cb0218d14b716aeeffc227d40206fb1a46d4111ab2f4a1fab3b462dc707ee62a1f020085f86c33907ada310c5f8cc33ca27674ebff7ebd445fb9587b7202762f73cada8eedacdc1aa598a78552c8de0d717f4da32fbfa04ce18ec652e9b358c209e95c4c", &(0x7f00003c6000-0x2)="ad71", 0x3}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000b44000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$addseals(r0, 0x409, 0x1) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000052000-0x18)={r0, &(0x7f00007ff000)="", &(0x7f00003a0000)=""/0}, 0x26d) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/17 04:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 04:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 04:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cb0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000)=0xe8) r3 = getgid() fchown(r0, r2, r3) utime(&(0x7f0000131000)='./file0\x00', &(0x7f0000d36000-0x8)={0x5, 0xfffffffffffffff9}) r4 = open(&(0x7f00000b1000-0x8)='./file0\x00', 0x800, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ca8000)=r4, 0x4) pipe(&(0x7f00002d7000)={0x0, 0x0}) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000775000)=0xfc3, 0x4) connect$inet6(r4, &(0x7f0000698000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r7 = syz_open_dev$vcsa(&(0x7f00009f6000-0xb)='/dev/vcsa#\x00', 0xff, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000807000-0x14)={0x8d, 0x6, 0x7f, 0x5, 0xdf4}, 0x14) fcntl$notify(r6, 0x402, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000a89000-0x4)=0x0, &(0x7f0000473000)=0x4) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000596000-0x8)='./file0\x00', &(0x7f0000a93000-0x8)='./file0\x00', &(0x7f0000e5e000)='ext3\x00', 0x208000, &(0x7f00005d4000-0xbe)="f1a0eca7a52a06e418d04fb996ef624cc5daea7ec5332264dc14817c40deb484753ab2144e9a7bd3daeb4973ef08269e00b78f949ecce6b330b2a285d841422d2ce5b25014e701a918ba9fbfa12703a2bcde516f91d3d95dcf204ba111482e3fc12d887a376eb41e3c39cf60e5a39d79f429ef557580162738affd2d6628a5851afdcfc5474c85b02b17eedcade977c9f0a1c4f00a569775a637741377cb3b6eb0e62c2327826fc1930a5d8107f130946a77a63448a8d8d1d1f73049a305") ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000337000)=0x0) sysfs$1(0x1, &(0x7f0000ae1000)='ext3\x00') 2018/01/17 04:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000c35000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000177000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002eb000-0x8)={0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000856000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000ca000)="6b5c079c15809e4068c999f56bdd592078a9a937e7b4482c110c8e69ed55a70a068a5940752078f35b3fefecbfcc3afaa5e34e621b5a7c8bc1974eb7564d3b4688d49510630661084d99fedffbfb79a24f6b190e3ba0e837ad316d1930bcf393ca1cbf1c51edf90189b5b12b784e5fb7") 2018/01/17 04:52:03 executing program 4: r0 = socket(0x15, 0x800, 0x7) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000061f000)={@generic="be388872d83603d7d3da83ce5c1cf4ae", @ifru_flags=0x0}) 2018/01/17 04:52:03 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000046a000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000699000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 04:52:03 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000031000-0x14)={0xde9b, 0x80000000, 0x1d, 0x3, 0x1ff}, 0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) 2018/01/17 04:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock2(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000e50000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 108.022453] netlink: 'syz-executor0': attribute type 46 has an invalid length. 2018/01/17 04:52:03 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000022e000-0x28)={0x0, 0x1e, 0x400000000000000, 0x0, "0cb00e7e39d720ec54bd708401e5b41b450ebef18030e61dabc2639257f40f43"}) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) 2018/01/17 04:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000da3000-0xa8)={{0x577, 0x1917}, 'port1\x00', 0x40, 0x1, 0x1, 0x5, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r2, &(0x7f00003c6000-0xe)={0x1f, 0x3, {0x401, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x2, 0x5, 0x1000}, 0x3, 0x2}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f000074e000)="beaf9aa90d5922d49c017c4db0693b9b41db4c7250fc2a403ce955fe690acc80966dcf5a887dc900d172c943c1126ef89eb98b739564c7aee6b62ec0ac0ea7aae2c2218ae7f4182954e2e36b2a8c34472bfb08e224632581974a2a19b156158898f6995e1c7c372ab58f6ba3e8fc403da5436b699697737d71d6d129e79d6621778c8afb54bc535b195caf3de11914ded22917ab700b46b62301d41a6f0c9c89a45bb286") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/17 04:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = openat(0xffffffffffffffff, &(0x7f00008ee000-0x8)='./file0\x00', 0x400000, 0x0) write(r0, &(0x7f0000368000)="50af48666100b3b9dde8c3ba60bb2c21e2662931eb63361ce66c8b49df779d533ff40f919997208bc2c9dcd69710a84f8cee122833f01cd4d607b3fcc886132091ae744498e9f2bb4f10b078f13b9fe1e1063be0153b44ca1b231c3bb2f2e65d909ed5c671a5c3c5ffc96ae62a572cbcc1c7400928203f47be711774173eec556489fa17766959d1b5b3ad8f6dc8d6e4fefd229e407ba5e537bd74eec906164f4b03f58e9a0a056c6ed1dcf8cad846b0d65e7e85677b82e50f8be01e41360ef981fd5e2731681cf9c8a2020f4078a3ec8445124bac98552f3d89a67b0e81f672cdb69af6757f17", 0xe7) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 04:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000be9000)={0x0, 0x4, 0xff}, &(0x7f00006b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000246000-0x5f)={r1, 0x57, "b17212d10f990521bf4b3c76b3d8e9a99a7d7d79592ba82b366407c96b5a263f2c8efe1a6c0af369c2900889a312c2303809e4bf3c2e16c330e0ee65c47cab663feb3c84edb23ea4c40295d63d9aa2dc6aa1a03d599203"}, &(0x7f0000f40000)=0x5f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002f9000-0x2)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d20000-0x3)='net/igmp\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fa0000-0x4)=0x0, &(0x7f00002f8000)=0x4) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x10003) 2018/01/17 04:52:03 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000062000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009a4000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xc9b}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000434000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r0, r1, &(0x7f0000524000)=0x0, 0xffffffff) ppoll(&(0x7f0000033000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000936000)={0x0, 0x989680}, &(0x7f00005bc000-0x8)={0x0}, 0x8) 2018/01/17 04:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000071000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) chmod(&(0x7f00004ff000-0x8)='./file0\x00', 0x0) tee(r1, r0, 0x9dde, 0xa) membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00001d9000-0x8)='./file0\x00', &(0x7f0000062000-0x10)=@random={'os2.\x00', "75736572707070312f9800"}, &(0x7f0000000000)='\x00', 0x1, 0x2) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:52:03 executing program 6: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 04:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a94000)={0x89, 0x0, 0x3f, 0x0, "a51d14207081849209aae63c2eb4195ee3729ed7f8bbbe919a69bd8713d2c179"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065d000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00003d8000-0x108)={0x7fffffff, {{0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 108.092317] netlink: 'syz-executor0': attribute type 46 has an invalid length. 2018/01/17 04:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048f000-0x15)='/proc/self/net/pfkey\x00', 0x254140, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005d1000-0x4)=0x2, 0x37e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @common='gre0\x00'}}, 0x1e) writev(r1, &(0x7f0000188000)=[{&(0x7f00008bc000)=')', 0x2ce}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/rtc\x00', 0x2000, 0x0) 2018/01/17 04:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000c91000)="cafd064f3ee4eaf47aeee7be6d946cd1d0eb05cfcc561087fba0f846f641a74a80c1b6b65e10fbabdc022ac4584663622d59940cc888891337e13fd8e2121ebab2ca390c86ad9cfca284e3a36d90e72979618553467115a0cd297acd3398222a886b4f67dea68fe17d5884e837935eb3a924d61f57c837bc83498a1443c4ddf4105c555bda6970eaeead5cc60f31c4f6", 0x90) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f7e000-0x32)=""/50, &(0x7f0000fb4000-0x4)=0x32) [ 108.187798] skbuff: skb_under_panic: text:00000000f9e0bbcb len:748 put:24 head:00000000dcd56a08 data:00000000289b2a25 tail:0x2d4 end:0x6c0 dev:gre0 [ 108.221133] ------------[ cut here ]------------ [ 108.225962] kernel BUG at net/core/skbuff.c:104! [ 108.230872] invalid opcode: 0000 [#1] SMP KASAN [ 108.235546] Dumping ftrace buffer: [ 108.239068] (ftrace buffer empty) [ 108.242752] Modules linked in: [ 108.245929] CPU: 0 PID: 15294 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #174 [ 108.253265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.262618] RIP: 0010:skb_panic+0x162/0x1f0 [ 108.266937] RSP: 0018:ffff8801ab4bf6b0 EFLAGS: 00010282 [ 108.272277] RAX: 0000000000000087 RBX: ffff8801c540e900 RCX: 0000000000000000 [ 108.279525] RDX: 0000000000000087 RSI: ffffc9000184e000 RDI: ffffed0035697eca [ 108.286788] RBP: ffff8801ab4bf718 R08: 1ffff10035697e58 R09: 0000000000000000 [ 108.294034] R10: 000000000000005b R11: 0000000000000000 R12: ffffffff861f9020 [ 108.301282] R13: ffffffff84a31e3d R14: 0000000000000018 R15: ffff8801abf3e840 [ 108.308535] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f779ab40 [ 108.316739] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 108.322607] CR2: 00000000f776ddb0 CR3: 00000001bbe03006 CR4: 00000000001606f0 [ 108.329861] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.337107] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 108.344355] Call Trace: [ 108.346937] ? check_stack_object+0x140/0x140 [ 108.351412] ? ipgre_header+0x6d/0x4e0 [ 108.355284] skb_push+0xce/0xf0 [ 108.358541] ipgre_header+0x6d/0x4e0 [ 108.362239] pppoe_sendmsg+0x58e/0x8b0 [ 108.366105] ? gretap_fb_dev_create+0x250/0x250 [ 108.370758] ? pppoe_getname+0x210/0x210 [ 108.374804] ? selinux_socket_sendmsg+0x36/0x40 [ 108.379458] ? security_socket_sendmsg+0x89/0xb0 [ 108.384191] ? pppoe_getname+0x210/0x210 [ 108.388239] sock_sendmsg+0xca/0x110 [ 108.391936] sock_write_iter+0x31a/0x5d0 [ 108.395989] ? sock_sendmsg+0x110/0x110 [ 108.399950] ? bpf_fd_pass+0x280/0x280 [ 108.403819] ? ___might_sleep+0x45c/0x470 [ 108.407951] do_iter_readv_writev+0x525/0x7f0 [ 108.412428] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 108.417169] ? rw_verify_area+0xe5/0x2b0 [ 108.421211] do_iter_write+0x154/0x540 [ 108.425094] ? iov_iter_get_pages+0x1150/0x1150 [ 108.429749] compat_writev+0x225/0x420 [ 108.433624] ? __fget_light+0x297/0x380 [ 108.437578] ? do_pwritev+0x1a0/0x1a0 [ 108.441372] ? schedule+0xf5/0x430 [ 108.444898] ? SYSC_connect+0x2e0/0x4a0 [ 108.448855] ? __fdget_pos+0x130/0x190 [ 108.452719] ? get_unused_fd_flags+0x121/0x190 [ 108.457286] ? __fdget_raw+0x20/0x20 [ 108.460988] do_compat_writev+0x115/0x220 [ 108.465114] ? do_compat_writev+0x115/0x220 [ 108.469414] ? compat_writev+0x420/0x420 [ 108.473466] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.478997] ? lock_downgrade+0x980/0x980 [ 108.483129] compat_SyS_writev+0x26/0x30 [ 108.487170] ? compat_SyS_preadv2+0x90/0x90 [ 108.491492] do_fast_syscall_32+0x3ee/0xf9d [ 108.495797] ? do_raw_spin_trylock+0x190/0x190 [ 108.500362] ? do_int80_syscall_32+0x9d0/0x9d0 [ 108.504944] ? syscall_return_slowpath+0x2ad/0x550 [ 108.509854] ? prepare_exit_to_usermode+0x340/0x340 [ 108.514855] ? sysret32_from_system_call+0x5/0x3b [ 108.519690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.524521] entry_SYSENTER_compat+0x54/0x63 [ 108.528910] RIP: 0023:0xf7f9ec79 [ 108.532248] RSP: 002b:00000000f779a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 108.539938] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020188000 [ 108.547185] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 108.554446] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 108.561705] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 108.568955] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 108.576222] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 88 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 b6 bd 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 c7 0a [ 108.595371] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801ab4bf6b0 [ 108.601340] ---[ end trace 930e9b7ba5540b21 ]--- [ 108.615062] Kernel panic - not syncing: Fatal exception [ 108.621032] Dumping ftrace buffer: [ 108.624561] (ftrace buffer empty) [ 108.628249] Kernel Offset: disabled [ 108.631866] Rebooting in 86400 seconds..