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0x1000}, 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0x1000}, {&(0x7f0000000000)="df5b", 0x2}, {&(0x7f0000582000-0xa)="23dc160309c785238f68", 0xa}], 0x4, 0x0, 0x0, 0x20008000}, 0x8}], 0x2, 0x400c000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000+0xd7a)=0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r2, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x80004, 0x80000000, &(0x7f0000035000)={0x0, 0x0}) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000032000)=0x7f, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f000003c000-0x5c)={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf0be}, 0x7ff, [0x3, 0x8001, 0x2, 0x7, 0x2, 0x4, 0xb2, 0x1f]}, 0x5c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f000003d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000029000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000007000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x3f, 0x20, 0x500, 0x44, 0x920020, r5}) 2018/01/09 20:17:55 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f0000418000-0x10c4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x40000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "c7fbfb67efbbb758dc1ac4ad6cdba1729a301e921a152c9230aaf61aca1c43efc90a64dfa562e70c9c549cf1eb18433586545d3091ad022e47cf82ea66ac9d901c0191673ff3ae7591f1dc0a32e02098be37b4efb5badf95836b42cc23f6d8f431a1899543452a472f5315c8c329b81bd405446fdfc5abc5b3e1d20b5ecf6581d6f0fd9ef420ee85592aa28734842b79482764f7041a1a3bed48cacea93a48e41a929da300983acd868c4c284d574e13c7aee2fa4d3eacc38942c33c03f2a7b65e762e07acc7768ee015118fc9860b7621716d592054c92c390f00eb1876beec3fcf7decd7561060863d63f3568e51cd5a4f026c5096246eeafb78f8961c71b252a0167c28779ad76cefa9ca68a658fb6600da0652dda966cc78e860e0eb4d3540e50bd6ec0dde6c1e6ac26b40c6f084bf2a31aee7f63720c0905925704162fd6a70362bdf859fc4d8b8627081af1fac8d36c7b3a886ae7b5968b8a3e775e8718ed8d15a65cad7cc0f9ca5f09bbf22f2e2bcf9f29422ccc9ae6c88404123dc45d4331240ee525c63f6ae25eff6fbcac20335b070c4e62329581c1646b7472038aa532fd5e5737cc5e236477eddc05ae53575bab82eb757dbc088e8a6e448140fa773fadce1833ac7b4ef2e15084342704d47320ba1660f553da7f236bfd7789221431f55803637d427ee06a77971f57166fad213e33426db3b6989e37b42663330ea8c714616df6e69a1203a2ca18c4aaca01c1fc68c23f958e20f758e015846f688601504f1aba2473171741f41d2c1de786741e0a69e0dfcc57303e5d1eebb8756b2b33799307d6a1e05617c410db6196e94d4ce42a1e88e89013508ec55e7a7889eb76f60de8b951e15247e88e782a1ac6aec70915d077606b7700cdfafebfc469b9e547b2f681d4a5e74588559629a3164a3eef081a33279998c9c938ce7c3959cf064735bb41a34274926d7dfde705f42e490c509ff3125036a75b5b58b86be0bfefd58ff872ed650abcf9c64e815ebe2d9a18c48eea987fa8ce56ec518604ae6272b8fec6880e02e26baeb51c1b9863b236f9a72251cf2bdb0e2c1560f03039dd3ab1d02ac678791d73aca562de113e5dab0f3d968b02dde242cd357ebc1daa7c8e73d1a040f6a72d8fc9a7779b763e28169ce1de5b2481c89eadd2d12905c653f98f006244b5fb8ca91369f490b8ac302495c081b79e3179b7deef460572feabd4b68190ed8375469db61e7bbe8828ef09518c6ab037d7ef50fccbe2867ac8257f94efd7b713871f736fc646e152ef583948b9cf0f9766fceb5bb82c4d3d05d43288db45a5b95e91b3bbb3f191e8b49457613eeb51dd2d80ebe0f486db741b9a7af6792199cd6159f2a97a897487fb09f20ca21adf4b61692cface2381c272cd02cfdf03f9cce77f087b030c94d11bbaa0e4eb844859626e66ddb23fb14e95b2197eb60545c63709a703ca78b85bdbbcb8a03f8c3344f2d75204edafda0dbefc65debba8e58de42e6676e44a433f4e5482ff69258ab01a032b0742c99bdd6b862b7a1a245d4b9f096fbdf4e930d63704874becb428dd543340df76ad03497fc091829cb72bd991d433c0a39a000734fb1496e6272f1e8ade26b33a7dd44499793e141ba0ddd74f29d36e28d9da1cfee62fe985cfa40e53b57c825b8ecc4c8e12d1cc509070efed7ec10c3719c3268a52b85ca7643e45dcaf10790a3e7a2bc43b8a5559e84d332f75797a691ea1a222e29390c6e08205346217fd983a5dee41e051b50333ff7522a6f17290e7d6a80cb1ac1aea023b8355a13841497f45eea01201d6a03d278acdf4cbd4dba935a57ceebe7a1eb917a5fcee65025c82d4990bbb924898b279a85fbfd128537efe983b59153a6d96315526b28552c87a5ef191c11d81c5f1339d9285b1d0136e61ff8fa28fd2ac6be379169d25851ef5297aa361c66776b33ca1fac7eff64254be31971acfcf2927b9f9bbe491794f5fa7ba83c36ef647371dc63c1a97de3ad5e4127ca0161ff266c56fafddc7b64f51df9060e875305bda75af9afcc8d686fc37688cb2b8924e082ea259955db0523c8cb1d25f0949fd84e7a38c7a552ee4c8b6931acd9d06c00a1015227062356cff9979d7a27783788e041914a7d1ee34799d3d367b291b8402cb56721e02a9aeee24ec7c4f3a87609fcb8a15096cec32db580a73077330c1f20a551bb9e5b06bb72d513ff7d5379bb87678ffef87ef8bd11adfa30dc8446367fdeb017cba9f4bd53161554e28e44e675328c42f3d986f6d5b6abc32a5f9060e4a95fbf953641fc4acf7b1a92135e7f2222a82cda0fffdd74105376c01f5f3aa083f895cdcdd961c627d2e0cf97b780ea5ae28225b85b3828ef61f16c2d81bd1e737d96711eaa7d6a35fa8982a20444fb254690f8bccaf80280694e82451f474b7d9d2ebdc4f838a35b7391e45554969e1c0769d65f14a5243c1bcf6f5ff611ca36281b32d9facc91d400c48e1a8b7add16f4f05ee9b0f370c9860079c0d431c8c57ce813a3d6cf0c62b50084789abf4e2a8d5331a39b36204bf3f34abe1eb9ed5a8293572672abd072c460d5cdd290f3529ca85245edf1d594043d3989c181dbdaaeb17ed2029d9bf6cbff4c2cb7852dd2081f2ef5b87228d4e12f15902f689eab8d9fc607717b54c0b8cbe1946363d99089ac7de3f0d457a29d670133feeff982f18f7c00d72c2605cc0c9b49ab86d4257ff5a75204c84b49dc633476701b963dc50ad7523f0028410b72c9888c94f6f89bd8b37254909d63302287ac68c37c8d8f19e84aac1d8fadb686b5f9b152126a291b2d21e9431bbdcd1f8ed6e7d03639da51806a540f21cd7952bed3d268ee2ef7d2981686590db89e01268d41f8d0d714d06cc3deceed77d70d537e7d7c8cc27549767b129a46942de18aa9591daa74c4e32f36c764023e71e387e9976c34252128e64673fd14011e9d3141cd7492457aa3cca914e789720f2cb57011a1c36d252bd061199b716f5d7e90046ce43b95f3e949c8e39bc0f098d5d88b9a2c213ffb236e8a3426fcfcf030ffeeb383082a4b2808849e62aa6ba21bba7bee86578981ea0d75bde8da2135a891e1802b64853c4b9f9c1058df609ebef2785ce64d227fb8e45e4815b7d30535d25ae8703e56b8310ff46f9f60197dc335e52b8be525b96928e727202de22477a5143451d60afff6e80683af6bed9d9cb74657d22a18bc000adca37dfe83bee57f4090f1db6bc469f14293f18f074220a42ad13c1e17680d8d37bbe04f57c65a5373c6c8f929f0320e6eb3b5f5ba261236de3ff739b2de9a4243dceba11d0ee0437dfb61a35c415402e01204d215c6acb7bcbbab8a8636d98c7d9d85b00f7288ec89a2da67405639cea73126fe2670e2f72bc4bb0fc9e8258ce5fe04e6b3e3e393f6458786a4d3534ae0350599c05dc5fdd17ea7d6a5d39e6df67674f7aea8dba47cfcca60053bffbc0f1359dea62082d54967adfd6da46b40580e382cc190b44f21e1fa91dbc246c055d99dd56f9ee7ca36bdc200c803361400c9c642fe807ff634d5240dd7b4366900144e25f9efbfc1519a09775500a649edcfcef94751d2132861ed0ff02394524addcbbe0af5886d0cd587e9764478db45d33154bf29c9cd0ced4ec9ad30505739544b8d06dd7b5304c6d83223451e54f8b2cf72c2d9b5e91eae763114045f059752feb81a6fccb416e5e98f9b2ed96b89391fbc7117ec3af8b48c839e57a29c6b4b8afc881cc60769062e9ddc89ccb4e14178ba2b08fa8b50486e30d4ac185c5349004258966acc2b6379ada8cdb999bede4a06b75d8e07cb4511ec51489f4882deffe607da5d4bb61ec03786310b61d5ab84c93c25b086412da242f156ee3423f3ce29c5976840ea4e023a8dff31d1f57cd59ac59f9dd57ebac6ec4cf00cbab2627431e4193bfae5ba2cae8ec1c1ab27e8ef6f5ba280a1417cff8eb4a09f425945ae2e9806434a700faf108fa907f29b5f949fc440c8e2567c14dea2a7536c4ae5334ad2825faff897d373831659387f5a812eb17d838f88559ce2311a2e25d7a81ebc105f91fb40f1d98eed140e3ba81451817700ef0d4507c15554041f1cff7ac827fe92bb170c35d3a3ebabe4d9584c9ae2c3e27039ce31ff578e0f983b68963632e13e3ed8cb4882200e6eee5b393feb1e5039dae8c88c06d5eefdcf9aacc2b15fcc64144bc376cf97222ad51ce5088e0e5990c7e7ed9186008dbf00b293fba9ab391e1cdb4bfd3d6b2b17e3d33327da810ca92b5e8571d5a60ee04a1207fa1595f78b9c6f5425906cc0eb5e0230275a23d9bfbeb8f7af1b32e98e7dd0bf81c79590de77c908ef7a6c321fe1f751927270bf4c56652c6aa08ad3d6695ccc3835033dab0affa0187ddce1d8bc5336112732ca527993841da5aa27b980594cce807b1e713ed42a91cdf2e2d8631bf4a6a1660ee272ba5d2e00c9b18167581874d35b77ff6efbe3ccf1379acce065ef30ce8851c85fc7045aff80d43b031e2da4d9a1bf3e3574ffa664229dac6490ee3708f80c96275d87417997246d7386ae37f8068e1dedf0ceb21ca104c86858d4cc7e2376b99f0d0050f96eefc5c741687005172b209730ed1b2e638a5a74e1f30bb6d5b433aa6c24b92d11184473371d346a3218777656c1fe1f7d74c77a08f15100cdf3859367b46511e2b45f33e1e0300d61fe370b74d7b7e6a164f4ef537c444a04ba4064b9f7ab326bc3205404eb1fbb3807278d40b32ea52d8a04a75ed9a1d2faa3db8188b96605c9cded936fb6ab430c4b064d5f4db1cb346ce965a7423b3edb1e9f137f512a1f8193821bbc61a3d53a6c512de2c90c3e9073b97402b8ac13979c40e2c478f7aa94dfee392b4a237aa10bb077585fd8cd82972d738378afd38b1e43cebeca9c89953ccbd23c380cf419589e92684e60cf67ab33a91c9b00b86f067d2b32f78f0871a623e467d39cf37db631d0ab43d3f3e41ad39e208d0352c8f99b5a6561ec73bc722296dd782a3e9813f20c75b5a6da3b8007a0ac760852bb6bf2603ee2c8d40e7b436226caa2b0cd3108d057de84fd340d8a7b18e96f3e67f2c51ef8065db7746164a7824f25ef8323d61cb0b635175e82a6f4872cc5a1c8e1328612b289d5b40ed417ae58ee37c9863f4ad5ae4ad3c5b42cf0c49611ce1dcb0abf440f68e3b5c2e9ba242809d1ceb995681c6fcb9652a1747a6c4fd4149487c3b7594d6a971266dd16403bedb05143a63f82ddf5d48c6d9c42703c725544f38543fb760483f53b1787c051f82bf1fd5d18f84f978e6b6e9fe7c6e2da7202fbca58f0964f2a81e8138bc1906e5c2f6f74790effe9c6a23e8689d497a225444516f9d4064253c8201df2ccc467a412062f105a0cc60f1069d7b2841481234b2e3a5094b62e3dfea9f48d4ee46e0ee1d859e22ef0ff69d8d6e39c36f349c62786d115d0a7d7f2ecfad4cbe488ee866a8889f50b1434c042ced6469a8e05faa4b7cd434169e3462fa2f6dd11bb96f8b94057884711d106497b89dc080059bb2a4f19a7ff3bc02c8725e80dd0f4a473cc54d67f96fcf60a48aab23d3668720e8b0f1e4e60c7a1375a73f578658c0a0c1bbb14046b88f39822160d3befe20de8532cc42ff8e9e3bfa179000bf81b7f7ea14b40e591ad4239efdea1bfc9fc8fd4499010dc69226f1921ee895c496ab714df5428ad21fdd5df9e3b5d16446ea306f86f5139f105a97da69077b1d4f8124331f5bd6e59add4c4eaf694a06b7c97f3c255d5eddaf6955b4cdc3b13eb91099a7b"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) unshare(0x40600) r9 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ab000)={0x9, &(0x7f00000ed000)=[{0x8a8, 0x4, 0x7, 0x836}, {0x4000000000000000, 0x0, 0x2, 0x9}, {0x0, 0x25bb, 0x6, 0x1ff}, {0x3, 0x0, 0x529, 0x7}, {0x7ff, 0x2ab, 0x2, 0x9}, {0x510af968, 0x80, 0x4, 0x2}, {0x82, 0x0, 0x80, 0x8001}, {0x1, 0x2, 0x2, 0xfb3}, {0xffffffffffffffc1, 0x4426, 0x3ff, 0x2}]}, 0x10) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000-0x22)="0ae400b0c583e3b30874ed7b54dbb74ef0df8217a13ffffffffb000000e63100009f", 0x22) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000fa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fa8000)={0x0, 0x5}, &(0x7f0000fa8000+0x14c)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b20000)={r2, @in6={{0xa, 0x2, 0x627, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x6, 0x0}, 0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000fa8000+0x4a8)=""/202, &(0x7f000079c000-0x4)=0xca) 2018/01/09 20:17:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009ba000-0xf4)=""/244, 0xf4, 0x10002, &(0x7f0000000000)={0xa, 0x2, 0x699, @loopback={0x0, 0x1}, 0x8c}, 0x1c) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000277000)={{0xa, 0x1, 0xc34f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x9, [0x7ff, 0x59, 0x5, 0x33b1ae98, 0x6, 0x7f, 0x0, 0x3]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x200, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@ipx={0x4, 0x100, 0x3, "8612ccfcfe95", 0x20000, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="a6c6130099829c244e6e7a4d2050bbea8f8a56bf0b3abe9c663020a0be9af2ddb5cae86d3dfa0e05f2eeb055e076d63bdc168866e82825c8349b92a4bed59e4eb06ef43c52cb74b6dd14a675005f6b18ca8b6df2ee02a8f682bed55e22ecec4c72dfcd44462426eaf58fec54839449e031fb9080f57851df10327fe3d37fe56e8dfa564e4f8974f1795f001f581bd1018bd9e451b0f719ad2756a03a20bd3c26488e0b40e0509812833baf34e07adffce89cb19ba76133010e37504c53fc29b75975e64da3caa01f1c7112333b8ba72b", 0xd0}, {&(0x7f0000000000)="81c91d1436293d3849ef1bf34d775c5ea8e16d32400b83114abcd821975c0527b447988a552afef7941c9e86df6d75e8c9380bffe3ad54097e70736ef6820c3ada181f02b49c5d94f11774", 0x4b}, {&(0x7f0000001000-0xf3)="8278f566943ff294747fee8b882b309e82145cd92a9a101d31c5b6ee42c8a844f74e63d833cc3dc354ffff93d4e1bc59ad1f576d12f67a0dbf3da101ad57c9f05a75dce44933b4c7299fe11cf1a71161e58580859cdeefdfea6f17f8742fb297a04230a69ad8d8dcc825a5512c2b46947b696f6768a7888cbd9f0344cb91aee7c00abf9f3947b8c8f48ea719d587e3ad7acfc7295ef5eb6da7ae93c092b01df8164cf46bb1b7f3a1603d2789aea4df0aa452e98df3d2e8166e6697be023ae5dbe4f24cdae8bea4f6cfbbaa037c29e014e35cb817cb04b3b121a7ce2a65d17d46cd93820e6a642ce1f7e55f04da929a69c95117", 0xf3}, {&(0x7f0000000000)="f503e6f2f2fae899cab56e4909b2f277807b14ddf035511354f0ce1b8dd71cfc3d3d92a0f9583ba106", 0x29}], 0x5, &(0x7f0000001000-0x38)=[{0x38, 0x1ff, 0x1f, "a6c5a6d57b3ef5d16ec6e75f17cbc9a9cc2c586c6304aff6db0c05eaf24fba0654ab055ee4"}], 0x38, 0x4000000}, 0xa618}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="76cb383e96ad7b17d51345697d12093146830ddda8e8f8d56a8eb2bd80b18fb68d7d749869a4b5400187e61ace08d364c45615b37980b688df8e5112a69649f55d26ea958a7386ceca21e0fdf4687e96cb488d132a04e76ff171a353ebdcf5921aa37a23df6232f5", 0x68}, {&(0x7f0000001000)="0930acf5e0f4c700e52d911d906bdb0178de7acea2b95eb6b8280bae3ed5eb27366509e96e880d16627552547caf6de73d7bb2b6dfec978741fbe19373c88b394ede33808630d99e9f22d9d45fd5efa5210c8239919f7b5e34fb29b94eb7c31ad7b3ae3a6fb7eebb8203f1f1939d48b30f555615d4226345f309e33e3482704f5fe57da45d704cf77f67cea892ddd735fd6720ccc4a109460ff12b6b148ef6291f0e292140aa987601ebad7babaaf501c22a31619e597a88eb672599", 0xbc}, {&(0x7f0000002000-0x7b)="aeda266c9ad7b129609244965df22ef87cb38d54ea6135059263efcd8053bd04a946d87a9bf7fec27253982c1ff74d269270d1edfd33f0159fe7a3eab3bd02513aabe7b43154eb33ecd3f1da0ed8c0f2698300731e3ee9b36d8cdb24de221bf8f98e2b6e3a5471525818653238ed79ca31dbb7f276615bf52cd0db", 0x7b}, {&(0x7f0000001000)="c3226eff91c7ab3c7d11b78b96f0f26c4e313aeb9852358c50c1caa7fec4a66deceea00447fb03a7402be089bd284a5e83a005c53552ded867abf8f4d8868f439ca81f0c831e2b15386b895e521172a6a073", 0x52}, {&(0x7f0000001000)="fe24147ba40c3b32d62f719e6d6b1d23de70532bb802c2ba7de09f4f7efe62a8221df67f115340527f7040b8fc9f2786b99153b411f2c52f8449805dd102799fc1a4781a99994262511204ec9e05c31f53f46b48893bfb002ed5df67af4e46d4359570ee6a6e406460ca399ba217710a1198fd98bd0e7965", 0x78}], 0x5, &(0x7f0000002000-0x108)=[{0x108, 0x109, 0x800, "8efb3de8c4ca33f262332414bab32f34c18e4384889425e9fbc5dee6305418ea6e32af71833b037585f91440cd5ab6d1d52eb8b489a30beb8a9eaf06bbc4a5acfc9dfa261bdf60521ab9e1de5a13d9c51e4b66bd42bea6b1bcd04bda1e5ea85080c38d8a744e4269414eb90074a4456ecdbf4f5ffff91aa56d1119fefd26de4bc084d4f4c09e4b179e46ee5003e12bd8f83cf4d8ff0a9982126b7de406ba85d454944d8aeeb65164a420e870a5f189058fc596cdd0c28acbac9b36f24674367ee42efd012f73c597410b47c32b761a984e7a25b962a7cd6662e596b49dc9f22a4de30988f0f8de4a37801e691619356523f56a"}], 0x108, 0x80}, 0xf1}, {{&(0x7f0000000000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="8fed6f428992d225003984c623f1950d7133de0866be1f7f93e85c4f5e0b0527a23f7dde049d6eb72c19146d9dfef48b5d080c81156ce6dd8e3fd75e908a1594849816809d6e445ac914c0a79505bd7c2fd2bfad76d5f8962ff80ad4367e120cd773825b7a7f00d6a938951229a214f38e9731ef2e4ff0c7a457227ec9a595ed194a99f2bfbf8d12d3d7676010954ec78798c5e6dcf820fa0e40c23e4b06a22f04e458f59a13c0419429cb5019dc482b80cda238e5a350eeeea0031824954558e6dd1f57676a74a872e9acbcb053fe5e4d4909ede790d786853db98d9e99765746d2c99d62", 0xe5}, {&(0x7f0000002000-0x1b)="fc41b69271aa6899a5a5dbf20a24c72a7de7b11216f8c4aaa86287", 0x1b}, {&(0x7f0000002000-0xd)="87486780b57bd336a2f25be08e", 0xd}], 0x3, &(0x7f0000002000-0x1a8)=[{0x18, 0x10d, 0x6, "f4b52859"}, {0x28, 0x110, 0x8, "811c0f79c8c417ad2bab785a06e00bd6e38a9e8dcae21779"}, {0xd0, 0x117, 0xc559, "50b8edb0f1600331fe691d802bbee9ba66d32bf746a532cdfdbb034b2f31aa53f7fdcac464c5e9a4b7f2fcb22ef6d285846a3b9a15e89418db9fee64ee91483e6aa9288da6e42ba31fb7c6acca110e186a644b8084a7e57f0e6102aad67785518d808d994d8cf197e49c6b945bb21d1621bb23a3a762f34c2809bfbf11309a0cb3352a374586fdc5e79a700898a83672a553fc2c9b67172750bd3cfdc01c29273763336d286a3ca9c3cdaf92d7181da4588b2f438ed65f895fa07534"}, {0x98, 0x116, 0x2, "1c171543352357dbda3c80ed27dfc08a291ccea7aee23eeca977b3d0e780cfaa62e315c28dfb0cc5c53be0c0d1d73c303e350de0d6815d17ca33b1e3687bf9f6551de63a8839b2d0f26ad6515e29218ff9c7c1517efd06dc7a1cf4c08d756b7425aacf3bb4e71d5f9ccea947825ad3d1e5db568b94803c898c865d9b18efd3b09585035d35"}], 0x1a8, 0x8000}, 0x3}], 0x3, 0x1) connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0xfffffffffffffff7, 0x100000001, 0x100, 0x40, 0x9, 0x100010000000000}, 0x0}, 0x9) syz_extract_tcp_res(&(0x7f0000ee6000)={0x0, 0x0}, 0xfffffffffffffffb, 0x6) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007bb000-0x28)={@common='bpq0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005bc000-0x20)={@generic="ecc97e138f12984d7ddd0d5992d2c307", @ifru_addrs={0x2, 0x0, @rand_addr=0x3a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 476.722371] sctp: [Deprecated]: syz-executor5 (pid 10127) Use of int in maxseg socket option. [ 476.722371] Use struct sctp_assoc_value instead [ 476.791210] sctp: [Deprecated]: syz-executor5 (pid 10127) Use of int in maxseg socket option. [ 476.791210] Use struct sctp_assoc_value instead 2018/01/09 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x0, 0x6) r1 = socket(0x1, 0x0, 0x2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f53000)={{0xffff, 0x4cbd, 0x5, 0x20, 0x40, 0x8}, 0x31ed, 0x9, 0x3}) 2018/01/09 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e41000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 20:17:55 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bbb000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000570000)={0x6, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000e5e000-0x10)={r3, 0x100}) 2018/01/09 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e0000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0xffffffffffffff7c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000905000)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008f6000)=@assoc_value={0x0, 0xffffffffffffff53}, &(0x7f000084f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000f7000)={r2, 0x6704}, &(0x7f00008d0000-0x4)=0x8) socketpair(0x11, 0x0, 0x19f0, &(0x7f0000895000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000691000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf290, 0x400, 0xff, 0x614, 0x80000000, 0xffffffff, 0x0, 0x4, 0x5, 0x856, 0x8001, 0x2, 0x9, 0x3, 0x7]}, &(0x7f000001e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b3e000-0x8)={r4, 0x80000001}, 0x8) 2018/01/09 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000a43000-0xa0)=[{&(0x7f0000612000)="021a9d2cc8f0778ee7d2bc6ef4812b16debf3a0c6c94cbdd90be1ebf3a377bfd", 0x20}], 0x1, &(0x7f0000fc4000-0x1048)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f000047e000)=""/200, &(0x7f0000926000-0x4)=0xc8) 2018/01/09 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a05000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ec000-0x4)=0x60, 0x804) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000638000)={0x26, "68617380000000000000014600", 0xfffffffffffffffc, 0x800000, 'ctr(camellia)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x25, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000934000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000586000-0x4)=0x250) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common='iuddp0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008a8000-0x4)=0x0, 0x7fffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00005d2000)={0x0}, 0x1) getsockname$llc(r0, &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ea4000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000cda000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00006b8000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000271000)=@assoc_value={0x0, 0x7}, &(0x7f0000ec7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80000001, 0x3, 0xfffffffffffffbff, 0x0, 0x2, 0x9, 0x1, 0x0, 0x8, 0x2, 0xffffffffffff8001, 0x0, 0x5, 0x1]}, &(0x7f0000709000)=0x108) syz_emit_ethernet(0x56, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @generic={0x0, 0x8, "fdbc7c4565af"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013a000)={r6, 0x8, 0x0, 0x8}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="", 0x0}, {&(0x7f000051b000)="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", 0xdb8}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x3, &(0x7f000036e000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000b87000)={0x26, 'hash\x00', 0x3, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) 2018/01/09 20:17:55 executing program 5: socketpair(0x18, 0x4, 0x5, &(0x7f0000945000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004fa000)=""/227, &(0x7f0000664000)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="b3a3f3383b227901cfd2268f771fe82e", @ifru_flags=0x1100}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x3}, &(0x7f00006f8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000405000)={0xb2d, 0x2, 0x4, 0x2, 0xcec, 0xffffffffffffff1c, 0x6, 0xb103, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r8 = getgid() sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x4080}, 0xc, &(0x7f0000001000)=[{&(0x7f000035d000-0x1390)=[{0xd0, 0x5, 0x30, 0x5, 0x0, "b93b7caa7c6c7e607d46aa62da6588c086320cdcedb900178b0bbb0097cb642fcd49842261d95e4daf968e14797f79435fd397695e4df11826f9f5cf040e73ea83a67a8c5e6be7ae00ef8f6931b22229b88687d54faebd3173f250ae8ef22b66ccf3db7e774fe5508ee4eebe4c6612d3c3b1ad4eba122f7ff040b398ee55ccf595d1e7001f0a7ea0f5c156420d966ed5b71eacdb9aaeac92750b8ca80d238bafb37235fd0631ba1b3f24d34b1e100370e6da78c95d4629d1f2fb0c1baac7a5"}, {0x60, 0xff, 0x808, 0x80000000, 0x1, "80a640d7247d5ee81f60bf707079afc76c06e72ce650be2527ae4df0fe92f2605be073b35153db4c411d146113678a426d178ff30fc0888a1c3bc04594bd29a9605b088009b2d27c144914e4ca4c1c"}, {0x108, 0x8, 0xb02, 0x7044, 0x3, "03ce11783aa197353393af8e3102449e5f00e5a56438c49e6ec36524805f82a515c6bb6399e54d86349bf63c8fdbf5d7c6df7a69d1d98b6a574167d0aadc4ded820c139781e33c3e68b46f2944f078369812691d8e9e9a4cea621fc579625d0866e4e3364cc3c0d1110513ebfcfedd69579e6eb27c5c6f14273731ebc55fd85e2ab9b2923b6b6161784930f5938d424e052823a97a208e670608af996475c7333ed714682bad7c8e5b283d57abf196cc6847cf4c231da200a829602db522e5b59fcd361f9ded46e039c4708ff0ce120ba1179f0861bf65cc46a93a9961f6ce02d3e001edf996f1a05861a4098276112aeffc70e03dc799d1"}, {0x40, 0x3ff, 0xf00, 0x6, 0x2, "96b0fade57a04bbc3d8a968f3a4f20e835399f9e2640c09ee1e0e2400bed24e26a2bc25c0b9d864195a5c13a3f35b2"}, {0xd8, 0x6, 0x500, 0xffffffffffff8001, 0x0, "6dfc50726b184d9b8b59cc96233abf7c450bfcecc3082af9b8d2101fb508cb8fbb890e9cbdd3990f7fce3686de4cad6c5c83043aa557dae6630d88c0d0b41e25c53c8d7643e9ba1b73a7c92136462630a4d11db97a6221ad7284a9a45abbb8d5caadadcc87d889163c08bbb3623899a3f0f4f782be581ba9326244a052896d03c5a33e1cf916b6a4266396628afceabcd34783fd712f10eb96ba66a351fe1ec2d449307b6f481698e12f8522676a9671ea606ce9900534a0b9193bc41e2b4bebc3204d72dca3e9"}, {0x30, 0x1, 0x0, 0xef05, 0x3, "2d5ee070bf55db5f6cd57ec88a403e498bf6d7b5e73f0b71ef68d35e696089"}, {0x1010, 0x8, 0x2, 0x779, 0x1, "6c0ebf96b131f4967e748a14024d812e3be8fd9968d81f7d2bb1602487a799bc1df6917f37aee15676eca7810a59ceab760bc662d323734bd6ecd51431c23127cade329c1ea2a132d9d40e59802722d0e3d10d11af7dbe420defac5814af0c0f91492207b8c41fbaade4f98f47a99a1c4ff3b7b140a2f1415ea673de2d6c42e0644e0a002be897bd783579885a772eee575929f0cd4bf0e4f7f0fe1d009616f44653cb1819325c9ae8b25b28ebd772c01f873113fe37feb9b9ac8f073205ddca1a47f1e604e0ebb9f93fea5f2283225eb4e3483a1eee932f92c21573ad4c3e5759c7bfd73ec229bc615ace14ba2b999fed94784dc7122f08e1cfa69bf73b4ede4af26b82116bd0a7a21fb01fc4c33df89a9ca46f90908995e13bb114ab9287d04f231d373806ff5f3dca924107c8b386e10061bc4194b97fddb8824c434599035ef753113e60c59f5a1e9f2c101e06e7b6e1446a8de50f9d824c3f27a71bb37c9d79f448d12cc3ca3ffab2b5830e67de20b1fe2bd2487fa8c84aa1cd2957296952d6d1035fadfe7446994ccbb913d05068241ebe1e50aed44bee78624276ead6b7788f7016fdefc102b16a613fad089b9eebae87d1effc0947b43933b202147a7bd2ea69ada227f2b03b6ae822dc37400eba9a7b5408a58ff716390016c7aa86f4176e4424dac1dab38f34448399e3f9befd19bef5019773ecdcc9172a520cc9250ffce3e339fc8f74cb60abd098f4671a0e1196cdfd2ef1f415fb54085e08915005a78761a984424a9482320c58b1b52e3094dc8c14666c35bc931d8246113e7db8b648fc4d06a8e7b016ecadcd1b2d69bccc49b29723fb0deb2a92c903a072f67577f69c827b8e110c604275284aee649a125c21f0a9ef7b9f1f3a5d1dca85d5b13036d9b39ef6956fcbac27f7039f751839a527d2f8d5611cad7d8dea3b9b2e9bc13d61c08387a85948f98a6547cea7c58a3eeed440fcb1af0a7f114bbc9ae5c1f2674bf0a9aaee414481dc4d1e646e33842a0b9fe38699241a985465bc9c8e19bac563ebc51ec4719e947844b502df1e073b8f15bfb8cab2ad34db998d294c891632f0529b80254804b5ee9d132b505623fa1ae2f2b53c04d392b0ae620eaf0bf51576b9b62731df741ed82bbdbc74983fc575f4d816045f08307e4baf0a7cee07d39fb6d0c7c603d04d481be5ffd3f5057d5a2b56e8788e4c0d27fbac661fd53edeb4823ec51bbe0bef5606fc3a0e9be4088725185dc9c3210cd4fcf8991281d24b632150e7b90ee1260210a3ac85366e72cb92327bae18bc0ff2c1fa6197c82a7705ed7253f30048be9c94d2f17c73064f22705d05d3e781ef143ee1e4479c0d5b6bb29f7ff663658d8d782add4be3ecc4afcb9871f48f0e6dd806b7713a3f36e3d709132a20e6f0d3ac25b525c1add8d91512bf100c3dd4e00b631a6c7b6f8f1e387ed6c26a3514ece1e4352b14fb10e721ed5ce3355e7cb7b702178ffe3abfd19c42d5a3f1a7ecf56fe8ee71c94987491d1c48ae3d6adf8ae582b2b2d4e2dd64a037ce8ba538a48bc962446d0896acfcd43629bda3901afba054e40b0fcfd9e9b656bbcbb3d8391ca61c63c775316c0cdce37332db1612134d5e974d3fb62345b10b6862f24cf52e6485b227caa65e5f5fca8d85a34c2b646c134f20643b7f6ac0d13b1a2cc4046add0dee641e6412dc0f28e97f3f1d9211c23c07c967f46aa2d19eff6e123429f6185f2c467f5af92e4c14a11a1f159dc2aa58fd008e7c1ac5784ec12de1c03c3665dca52c8973e55eb6d0df7446cd647ebee7c0e4c082ea39999899676a55365f455231c23105ae7df2787b887274b525389e7e1aec06625cd7cb984a2479df5904d66786c28265cb7080c86ec80b3f415a2b847d8a830fea35e33a0d20dcfe58cf9a8491d0dc1d6d7960ef993e536c7f25568b91f71ec89d4e70b64f05a8450998b480356132caf3cba90cf8cf866beaca082a13d26a47e3c6930ba5114f35eb3f0b1b0ce67f7c983a8a226cc2fa7c747914902f16d179fe1530915488739a737f521322166ab9da9616b9b3a878d22c658a740e3a5d42c75e4dee043d4a0ce918bf7616654cfdf2c8e9fbc9323340fef210f93fc851a55c4f9cfb5b29003ca0d34e048336fdeee557abca70459ed02ef75f3d3cf5b3ebea4b2824d3758e8c001391d93d57c6d20daaf69e6d4feb444b9d2737785e3f61193092f871ebd702429d637bc9fdd9cb1127703d8dd933e7b85fbc47a1c6f9653cd484aae955b9dfec671051462b635c25fdf4f4474bf4bc0abbea07ff005ffa56ec502259cf523f4d635a82a08c0805ea8bab53ebad825ffc0caf447e6f21046735a04dfd9fbc7cdad2b979f45c59b465000e41490ff1da1a6df1bdefeec4e41dcf0915c7a5668545d6be8298c5c3ce4e353fee35e4a36e3bc8645e22f2ef53703051e16d8ce2957848c951e93fa66a1faad280c91b505e5a47af0cb6cc8892affe304cee152762a583a538c3e626b00527dd219fa85564a9b4236e69bfb567aeb793c6f6344a08ae3be6c45ca1078ffb1234a763f0089f4f3c1a5a4132c269a3aca965b0a279e15caaca6db6d2576ead2ed1ac1787899aac9b9b630a45189e4460e99e1e4e156a4c9404e8d115ab571b0db4f9f0b6b9379ed427f411c8159cf5be975c5e9c8253025cecac3905afddedcf67d894ce847778ece2746fa7ef64ddb623f578658ddb64d373350600d4ec74e8fe0f1509dffed706573604776b44e9483b1b62250e4aaab5f2838ecb0c315d7dbfa3531a11e5aa9c624f79b68e601dbeec8ef4de29ad06f0489abf55bde21f193d49b1f4f8cc608173dc2454878a30b2b5779219503b9e6562bcf3364920cc39209c0ee8919bdbb914d44e946025c635b932aa1343c8e4fcc74685d37890fdc571476f6f07766e39b0f4febae3cfee480138e5adfdf1b80eb331bf8e2fb4318da87297e4e377d46da309350778b4be492a2cd618c32a6dfba01e9a0734fdf6f02a59e3bc1f4361acd241de850195a24331876e7f43b94b30ae654cd89a2346ec5c04ac4ae1cdf12993650a7866c80d7fc7d9c46cd0c714db67ab724873008c4df3b0cfab4d463a211b15fbff6611c1f992e764cee8cb65e7579d6167d49041de3c826756e2180594bdf284eec6631eaea01972a65a5f49041e02dc81bc79ebc811d83c763d26b9b634c709e1592418bf663ae96d70d29e19fb67387e08ec8a3ff4ff8784f36ba98f2352aab71a66f0d54fe841746ed7719a3cac9a1262ae5a0524ee164e817f91495ae9397426e8c04fa6ded3510580bf378a9934a5240279c1c9ca53350c5839681a6afe4720deb261d99687be4688fb79a667ef5cb87ddb9b6bc9d42b7c6dde916a09dd506ee3b589b6208e2ec5cd7f48702fe2e614fca8d7eb9478771f92f6658aef970e413ecfef510da7252b3e78bb96493861e713f6df2cdf604e067d62af3f71f18ae6b76176eb11fee41599db3f0aec2ba757811e75f3839e1d0687a08ddc69667704ca4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0x1390}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x800}, 0x4048090) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000)={0xffffffff80000001, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r9, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00004e3000-0x1)="a5", 0x2d6) sendto$inet(r0, &(0x7f00008af000-0x4e)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a86000)=0x6, 0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 20:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f67000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800000000000004, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a06000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect$inet(r0, &(0x7f0000502000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:55 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='irlan0\x00', 0x800}) 2018/01/09 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt(r0, 0x1, 0x80000001, &(0x7f00001e5000)="032835c70ab41b67e0229d19cabf828d94952ca4a88e4f133fcd2ddd99b8118e94e9c8a98aacbc5a0106bbb289f95c87f0f2742cdd3c755099cb8f673cd4cf5924724f845aa0c8a2cae683ce18f776652e55da0a0088bb5b101a38828eb8dfd1589cfb200bb5038b369b18b3157be3a90e86a23fef3fdf50b664ebe166ceafeecc67d4e9ec846f5c96839495d50d3507f298d09b27d32a952acdb4d41ab554e4f929d595aad1a1a285bb0d706538b0dd9d6a1819a17fbc4f0127b8df5508a7a125420cb4c172b75504ae9d34a458c4b1e99a4659c3a26e362bb272bfe80995d07a3ae8fafcdc93b60a462cfa898b3faf47854ce2f7c7625810a32f4f9af284c58cfaf82c1b1b7e66c26f4b6a80b62b1e4ffa2f6b0ec4ff81aa01d6d174b7d078e3cca0670c7b1fffe0fec0afadb46f38a47ec1f622aa46c287e0ce83ae3d0313ed82bfdb2d4522835d48c99333e4f149b8b11063361faaa3c939bd258f30e3ffb8bf2dd106abe1f22ab2f388d7fce0c283c851842048a380911cfe1a316541cd664309e3bd8739da5758547d4449f67cd86758ca5e6ff411ebf3143b342eb8f3a4f898f07b2d85901d462cbd7c68c2e28293f91c188474732ecfb64af0e711574a66162cbde92c0abe2e9f98f7a16699e2fdcfab0709e305c2a31d24b254c47a091869ee4bde04fe30553cce8dda57fb508bb09a50d7f12b2871f9e275322e1c1455e28afb520c48f2ab6941be6d23989774520cb563fe8343b19ed1c493c4da8d34f0ff5c6e42fd6e2875fbc4a051dbaa7ccb48b866beefe01dfa9a00ca450806f28ab186680dc0acf999b5f6e38317a41b0fd2fe724217a28a516efefd1cf471ee781a1851878ac5665387e512bd7895e563d65f56bf21c0588f8d40e98a75ac4b71dc31dda2a4864dce87148ded32bfdb70e72032d7d2a6e7c0905113a21aee28ebb36b2711bef76ec12c33ab94e7487e039978378896aa56c8bb765b391b7f7eb405d21b10ab0f4783ccc5d39020deeda5066b9c39e36faa100566a78f3301b7e6bb2f766579895639f332e85cb613dab491c276732fcce5295784e2be502526215a6cf27976e635e25f1a2610cc872c6f8409b7a20e70aa8abe4a650f49dba428137e6db80232e0e543298945ae75d48db3a2caa56eb0e0e75e045970cb159376c8244b1dc9350d188425407a8d8d53d48178e9c01e63db4933a87ba80f119c482bed7cd80487edf5d1252a1b6cefa15986de17d2328b9b37c83fb58aa144364c70517f559f1f80083c42b0222ff36d42948777a02a8455d07cc518a1dbb47fb69d2c42b6351b707af375425d5bcbff8b22d215cbdbf8b594515d17ab4da7764f09455a29b3489edea0b7571ebde4d103d54e759ca1c70d61b43207a1f763e8d1638da577903bc327544f5c23689a5982452b2388506c9d926d22eadb00aeacca2fbe48069175f8a3a6bf47c441e41f4239dfe066a8469d80d2462b7e5b339e582c6d35c2603c10428260b0fff146aa4f301c61737aa64f059897ee044ec6dec2d992a7c9d5c3edaf75385b54c157c62dc79f1677453a2fef8eb6545d8ee370ddd0d48432b3cacd1c08a1cb13408464a9fe8eeb001bb626bfba65e904a9a0dfa1b6f42115415a0197fc699190351e107f05d7106e36bd1a1a080788b928227e1fc9fd95384c241e0bc65f482f45f7c451b40f6e5a59bf6cde79f09237ce49441aa4735aa090414b3c79631b8f40320a4caf5f047be90bd82c1f8a42ccca0956ad34b2f01a23ef96947642203961d2d3cff19665771d78fb547967f2771290860dee6d3de17fbf2ecac618b6d2237eb245436646deb1e73eb31a02f96343c098241555f08b75f0c96946a6d74c5c48d9a4c4c8a718310a4d16a82af0e400a92c667ea681dbfdd1df433780f3a417297a6f854f05d695bbed443457f7ac7ae7792199ba198d5d7b1c8f0ab5c721e4bb53f4e6887692a25d548c676eb014eee5ac78286b47ee32fb9c69e943aa97797d2e9343809990c622415f9b55da5da6c894d8a451f4d9a443d59f40498215467cf60097b2beb39c276e51b341085841e23ff03f31e873e147b43d03a40cfe2770a3caf9bb468c2b2c79147c2eeebdd4777e7b9e2fb5a39a6a13156ed0ac72c0384beb35ac521b9f79bf12598ee3fbeee08971fc334d9a928df2eecabcc44d43121ca8e0033818da34537f28ddc303799acebb8b9d90f9274fc6df6b7120b64715c36e738bf1925383517e9c4d47ceaf44193c316a403854f432a165054e597f5a2c7291a22fd2489b644d65215cf353c4f4aa2ecd55974b8e5f94037c1c3990992ab2007a20c2d4fafbefd63633225583147f611c4ad7cfb39fd7ec176ea25b9834dc9589dfc29582003401d748f95e58400725eb496f53b3d1b698f7aa9bb46cf65c78bac83914d433645695a711f9b65ac6d41ce4717d694476f37f5549dca58c3d7f2b32032908066ea3eda8b59f061159bf1bd187e62dc3757d0ebf23dbe4f68452ae9eeb60b5851c1cf689d5943e5714e8cae59e3fbd848672a2bd28f2b3323e816b8ea659ff6b6cdf5cf49397872cc11c3aa3c9592571cce2446c043583e67d1b8f187a05007be669ae3debc09dc2f82064a61581e918c8c0bc87a8a183130bd396e15db04f48ac09577c60ea05681adfce83af9176652a651bf48071050a371174ac077f8a427996fcdf60fa29be4008f00696b29e644195ad828f6a2e27d94808347be21cc94801ddfc6f4c87feb3831765dc9375c537b5f47b6023d8c7c5562bc1df2b41f7060e90a324832e8d9016924826b431633d191db78bcc4cab404e4aaf87ced2f5abe5a394432e891db4a9c61a64ffc571efb24d842233cd9a54da59ab98a9288c5fcb586b65ec70bd9ad64688422f3654c5659f0cd0528b3eefc7a67d81c6ad0f38c87bfafe0b32a3716f69de6fed0e3d6f10eb5b1b043a52267c63c7cff5d33aeefbd001407cb4fe85acd033b2e41815e9b61620fd240b88f7a5727f458e41fc7256a3b876892af4103f203074eaa33e1268cea5bf7307ae481e17e65de4e4f58e07291e6d1a3fc195d4a16ed3564569adeab7b32675bd9731cbfa835919041c008fdc7c31d4846b59438840886f14be2e4d4f367bca78fa8f55b3e9ae77f7c32a5911e8cf241782f592acc30d6d8ad5fb822ac934beaee18d0a37541c20b0203a734c3f0c0fe0cc0d5c99217e3a6ea9e2c35345efdb6365b33e8988afe700fa72c6fa47e37a73d5c04023c9ff4b7bde255676f320d1e3cc35559e809c17629aaa5b0cb00587ac52120bab17fbeb0a2402b71dc4d6a49770229da16c0877f37ce05cb9a1fa22159412414eeaadfcb949b8fdbaf4dc25723951334abc94676a3432e03fecb53b7c2071c18a11be0312c76e1414cbab29bb68757bcdc78a74560f1d6f5c623c47a0c8cb82c2e0408356b1d8d2742e54f100bddc25ec1b73d4d22bd25c27a373c437b6b895710f044232ccdcbc16851db5e8903ef024e6f1d8b8c0c886c9b020813293d95ed8627a24dd2229464e915ad42e4e936a3eb34297af046cf8618ac35e7ceee97e10ce07ba84f1b5e7f6dcaa3a36b915159114049b03b6abbfbfc29277d916e9caa3651c25ad38af67425a6abb41382cec0103f4404381ecb5fa9b774e5e73e3c89dc434cd7ba0b3c712987c5232eca05dba32e6cde1b609a64c60f35fc24b1ae9b7066bcee9e32f2de1dbd5c8bc6a6e6bece694d689181410681fe04ce20d0f97bb8deccabb309ad1ec103e407a6be7173f0cd86c134b8fe90e13d7ddcd2cd8de593db598b1c62009ca7766769ac6452e4a91d613be44ada8d3b4aa08f0866aac599f008ce9bce2e97d25c77f4d2f5b2b14b79d453ea4237f758d0e48a9f8cf5f2199d19417cb29972b892427307ab2f04436465e1a6b295264bcab9a95c42235d9120a88015dee23ab88ff81f6aebae3026ae80bd68581926328b12ea590fd9d561a84185a3204fbf63b8c0a71696b9db352dc14e8d791c04f117f813e37cbd8af0e707f163e04177f2f59262fec7e1b1db9e5e5edb51400061fa75d1e3f493a7f396c5477c3795cec3b3c56c57589a37267ee6bc85caa2a75c455489d7daa9235eb3210b4ae6f8b0389f1c3191763ae1758a54f65658ba781f297ea928d76932e3af7e2901602acaee5b76e4ef0ca7a4b62b4a9159122d9abc5997c0aac079318f88e8f5c7642679db0d91d4141b9b569ed066ac11c9c22d53261439fbef1e63cd3bbb00dadb8374b20b6c9b01f739c27ab0d27a3343b85f967d1c4effbfd74d185ba9c10f33e9d80b8adac5771e90e514de7dcb4d4b916c61f4d3738ae432cf307ac1ad8b241971781dd99bee480218347f33dd922b8cdac16bcbe9e4ac744ff2d76ba36111ee052a9e6aecfd2a20a8cf2a62083823665a1428ed615186b8fe924746ad7a39c0bdcb059de173355db4e83d4700b2383381f7eb3166caf3f2d088e8c9ba378c3ec85e0809781c969ac95292c7691a1646a267bd75037fcdf00724c2520ef192d9e40fe44cad733eb30c51408d89899bc4e0da2447ab968d98181b7309e8c45bf04b4808d56e67818f37aadce18a87186aa877efdbc2a50d9754355b8c29a5ced89321372dbae87d630f31540cefc9c97c64b22fd83f689fecdd9dc44beeec33e05fd60dd6c8b35294706a79878e1bd9b12522ac19e32c21e43ad51d9d09996bd363c8e9e9a6794da58e4914cebbefc31b62426c986928e44a1bb55dc0a0802b9e357d03eec39503b0c7a468c91265f64829cfd437b72f1077b1d977aa77e72a5e2eea1c48484cffc6df9d1304aef583500338ddfff6e14d1acf6d29c2ea20f1e7974ab88247fd74cf27fe5a27573353812fd0461becf4da219ba06a942b596b8e39980a1073db517fdba583113d6041933bde85c6309216d6a693269809c11f6a88a49f80aef430c4be86f23f9fa366f34c909c92bd3910b4ddfadbd82c717fc8a33794116d38dfef0cee8a41e2826036f7bc9fe0469251a056beaf7d1e4fe4946ab03904c73c003492f8e855a50119ce9cb97dce81992c8413f9537f5ee232539c32c4703e0ec778830b4bc9bec35b892699dd13d59587a172c9f415a9876337cd7dbf07aa6062a6b4dc97c7f3e4488b34b29952ee736c50d9135e39c8464fde43b4aaa9bed5c0058c804742f7b38886c013bd8fc33c8fcef75a6eb09fc31f04d8210279ee4ee3655f4e90f75515bddcb90306a276f471b4c20f69fd98791168abce4b2319071572f0b61262cc4ecfb5a262757b720a84501212ec209b6730ff5e417c673975ffcbbee3ea274a3204a15263d5f65b92f7015d9750ac771bd22f41449a14af43d3da0770b234f242b8223050bc97913b38e713df309943755c4446dc094d5385456e01a73c3906ba14d57e8f07d4ab44d418401602c119f0f15516a59edc361328643ef0daee06674ceacb7c0e87253b962badde97757f7dabeeaa6db7980c530896d2c6c6e3ef7303d7f9fd55fe604a4d4034791886a437d4a851329952063107dcbb52aaec45a2077500ffde8dd5d0c9fadaaa2d50dc5386ec5fa9fd63f900e21e080c291aa052ee715744b97ba2c2890f2aad0f318780a3f349bce1da378ab549692ad88c638eb14b288ff5f242398ed75c78609a49f6aceeafbeaacdc871c163ed25279b161ec734283c3163588690bf38e8b6d4584c29abfc1af62df3d0622f0fa7ceb7dfca9d020f8760870989756f8a6214dd8e5dd0f1ba3a712062f2ab049ca6f07df985089822cc9239d", 0x1000) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000f79000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000084d000)=0x8, 0x800) getpeername(r2, &(0x7f0000a9c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f77000)=0xffffffffffffffcb) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f78000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f77000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) close(r1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000255000)=@add_del={0x2, &(0x7f0000f7a000-0x10)=@common='lo\x00', 0x6}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002c0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f78000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003a000-0x10)={0x5, 0x8, 0x3, 0x8, r4}, 0x10) 2018/01/09 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 20:17:55 executing program 6: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000049e000-0x10)=[{&(0x7f000049d000)="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", 0x1000}], 0x1, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000306000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000049e000)={&(0x7f0000129000/0x4000)=nil, 0x3, 0x3, 0x1, &(0x7f0000244000/0x1000)=nil, 0xfffffffffffffe2c}) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/09 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x2) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ac3000-0x19)={0xffffffff, 0x5, 0x8200, 0x327, 0xffffffff, 0x1, 0x800, 0x7, 0x0}, &(0x7f0000112000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000345000)={r1, 0x1000, "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"}, &(0x7f00005c3000)=0x1008) 2018/01/09 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x106, 0x5, &(0x7f00004f2000)="2337567cf1d87d3ece6a375e14d5b64934fe01b4ba3a", 0xffffffffffffff38) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b24000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004f4000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005ad000-0x98)=@routing={0x87, 0x12, 0x1, 0x2, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ef000-0x14)={r1, 0x6a13, 0xfeaa, 0x5, 0x80000000, 0xa7}, &(0x7f0000ce8000)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$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) 2018/01/09 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b9f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x18) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f00001c3000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035c000-0x4)=0x10) r2 = accept$inet(r0, &(0x7f0000871000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000778000)=0x0, &(0x7f000075b000-0x4)=0x4) pipe(&(0x7f00008c2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000e9000-0x4)=0x953e, 0x4) 2018/01/09 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/09 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b12000)={0x9, 0x9}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) tee(r0, r0, 0x5, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/09 20:17:55 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000222000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005c9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f7c000)={r3, 0x8, &(0x7f0000f7d000-0x20)=[0x3, 0x5, 0x617, 0x2, 0x1000, 0x4a, 0x25f3, 0xfffffffffffff650], &(0x7f0000b1c000-0x10)=[0x40, 0x4, 0x0, 0x101], 0x30, 0x4, 0x43, &(0x7f0000494000)=[0x4, 0xe300000000000000, 0x401, 0x7], &(0x7f0000f7d000-0x24)=[0x10001, 0x1, 0xffffffff, 0x2, 0x7, 0x9, 0x9, 0x3, 0x5, 0x4], 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000770000-0x2)=0x9, 0x2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7e000-0x10)={r1, r5, 0x0, 0x1}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f7c000)={0x7}, 0x4) 2018/01/09 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000027e000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x10, 0x2, 0xc) socket(0x2, 0x5, 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f00009d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000612000)={&(0x7f0000a20000/0x1000)=nil, 0x800, 0x1, 0xa2, &(0x7f0000806000/0x1000)=nil, 0x1}) write(r2, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/09 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fcd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d7f000)={r2, 0x1}) 2018/01/09 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000695000)=0x4, 0x4) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/09 20:17:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd6000)="0e857ab90ed5f5a47dad07cab79b7c5d981f5135b75b81a8d1e8648d6c9af723b1c221c0671fb2f61cdb2ec9e7a812aa001671d47f36f1b29b83f5185b3fd4571ec04903e7ebac882e698a85c1ad9e7ae72dea08ab8d57366f8a32baae00000000bee550cd1f23dcd71368dc8f52fa502ca9167debb6db2cf5553c17f501e25f619df7217211f43365cafdf29544cc85e20b5da1f37f44298ba0dd8b96abddd48bda2b44b89b9b0688260935925a429a6f069bd48054dec9d51bfe148b8e79dad73bd2bc59970a048a4138dd66f2376bb01430472593ada4a591e1149aca4875a2d4", 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/09 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090f000+0x8be)="252dd7c4d45e8359c57217c126282eac5ba8d4878a4c421a", 0x18) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/09 20:17:55 executing program 5: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000237000)={0x0, 0x0}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000057e000)=0x0) 2018/01/09 20:17:55 executing program 3: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000080000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x28)=""/40, 0xfff}) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x803, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fc0000-0x6)={0x0, 0x80000001}, &(0x7f0000fbf000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eec000)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000048000)=r1, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0xc) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000127000)={0x0, 0x0, 0x0}, &(0x7f0000df0000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009fe000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000)=0xe8) r7 = getgid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc0000)={{{@in=@multicast1=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=@multicast2=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}}, &(0x7f0000fc1000-0x4)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c62000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc0000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fc1000-0x38)={&(0x7f000029b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000091000)=[{&(0x7f0000fc0000)="e28000c45e441a049e47d901e1465d96f740fe932d3826d56bed8b74cdf1f7771fb738d7c2062868a59501dd383f1785f3effd4f9dd91563c674022132292b6ab30e7652401077b4d26b96b474e680846eab6f1cb45d82680a85c28d2114a7418f5e6f3d8a3a8bb216523b842aa1c9c9ead82ea7a77bd5a3fb7c250e3a38b26897c605d5e06b532c0d06080fd3b23d1633f0ee736865bd68d0cdb297dd910c6579b4f49d4a410b33d12a0912437e8f13d85c65295bc79ea08565539116a886b489f7f13c", 0xc4}, {&(0x7f0000bf5000)="427c1d8c657ae652d31808f22a0e670c5be3ac3e07bf7c7b9cfe3e5544312ae9026e58e601dbbbb1950eec57dd795081f4aaf8b8a9b9dbcee7b71293038df0f327462304271b3bc4089aaf8760b07eb05cc46851cd895f876f593cebf79cfa3d8add6e9e5238054eb4fa70f729fcc70a3f3bed728e978694269771925a844a06a3c4ee318e5d494b5826268722d936d7fffe420d5a8ad32decff3b8b636dd8b0162a93d98f706f5ccd72ef6c826df7923a790f92dd1123964c90152b04c10904e780133ebd6926facd68b7c91a7a3eac6f2d6b6d4ce928a300024fde524a7820dc7cc0e22dc95f6fb89de575b5516e160dd9ad614e2a99a115", 0xf9}, {&(0x7f0000fc0000)="31bcd8fc32962138149c64fc733d97fb808e850e8f6670fe49d531fb82878691dd850d5516cdd6427ca45ab22ff8c9c1de0a292b724024938b3add07c003b8191eda8e1b22611d3e4d0e3d6ae3fce32b47581cb1d544625ab036406afe043790b8bd741bb2113a512d8b3d69a86feed64039f1a43db5c45f0b6ab1466426bf89fde5e1913c2dba62d79033c8c20136d68e72716f", 0x94}, {&(0x7f00000bc000)="222bcc59eb84", 0x6}, {&(0x7f0000fc1000-0x1f)="d9002454b720cb6deb9269c38943439da19e60cb87e88e130649b273abd59c", 0x1f}], 0x5, &(0x7f0000fc0000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x4040000}, 0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000eb000-0x10)={r1, 0x2, 0x4d, 0x80000000}, 0x10) r14 = socket(0xa, 0x3, 0x20) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r14, 0x8916, &(0x7f0000f6f000-0x18)={@loopback={0x0, 0x1}, 0x0, r15}) 2018/01/09 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000829000-0x8)={0x0, 0x9}, &(0x7f0000c36000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000068e000-0x14)={r1, 0x0, 0x558042b5, 0x9, 0x1000, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xffffffffffffffd6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000932000)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000744000-0x1)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3b00}, 0x1c) 2018/01/09 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000218000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000199000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x87, &(0x7f00009bf000-0x87)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe34, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x1, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x2, r0, r1, 0x7, 0x0, 0x8, 0x8, 0x80000000000000, 0x0, 0x8, {[]}}, {"73f0f8beb154b7c62f62d04da2f6597922cb3b90b1c25067a1b2a7e7efd33db482f5e0a357e18abc505b8a4c4eb95c38af4f93c7f918a12eba3b1c3c7c50fea94beb8bc635"}}}}}}, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) accept$nfc_llcp(r2, &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000240000-0x4)=0x60) 2018/01/09 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa1000)={0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000b71000)={&(0x7f0000b72000-0x48)=@full={{0x3, {"f3d047f75d43ac"}, 0x4}, [{"af4508a4014eba"}, {"44ec809a56bc81"}, {"2bf5c004cc392c"}, {"d0525897a853b6"}, {"6e87bbd695a48d"}, {"5a069f67300729"}, {"8a684192c981f3"}, {"34d14ee8855d21"}]}, 0x48, &(0x7f0000978000-0x30)=[{&(0x7f0000b71000)="2bf1efb9265b98d696ab67dd01decf6c1be6b02fa4460d146dcf0ca2be67cce60b9d65342ab0a70f48fa2a7b9e4d1fcad58b705ea003047722f2d07736ef1766abc37f8ffb86a00f8a051ad48e3ac891349062faf4d837395adeb455a665502a28699c4619c5b26488889e0426c2198606c94307e5fced83ed005e8fa8b56a19f2f2d87875c966daa439de717419de7a5ca20c276a48d2338a405340af9d0215d878fabd03979e7a2410309497b21c6aedcad817003a0c9f59cbe6b54259721537589d994a263c82f07210b7f0b43e1c67b47249bf4d199d3a737380da10b1e9f6d1bad3e6014c2591496ee466734d3bc3ce7f", 0xf3}, {&(0x7f0000b71000)="fafa9b8533ade0b469a3dc02cd07ff6ab52b00832a0d6751fd245da9e15885993e54ff52bed2df334a769d993d3dbb8314d127316923ef1d8cb14a8c53d863b3748b0ebac9237aa3cb04a84373f8a0017bb53b8856b77084e7d3891b3f69b0c8d3fbc4a508223304be6be2be37daeb68ce611d1b7a8ec97960158132cb94faabf830e8a72456aca3b5280fe1fd54b57ec22266fe5b18157ed4605b301d7cda487a97178f1a8adcc7514689b205c172", 0xaf}, {&(0x7f00000c3000)="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", 0x1000}], 0x3, &(0x7f0000b72000-0x268)=[{0x90, 0x6, 0x800, "87be342ab02305edf6572dbe2fcae3bfb654e8cd74340c18cf46068eb3340e28fa4797ec9509d677581a25cc85481e3ba0329da18559624e3a2eb26ee483963fdbfbecfe793a670db4bddd34595e5e42bb52463c20b48bce31bc3f0d5a5ef7cdc1dc343088b3a6ecb9a04ea664ec965089f143017b7f4517a4e5"}, {0x40, 0x107, 0x3, "fcca28eaf39c2c51d4c9d26d1107a9e64033b64a5fc141df84dff8da95058a7cd3e858de5d5d697d4eda9209bb"}, {0x88, 0x11f, 0xfffffffffffffff7, "627b90441dec43a20c3511de5a62ee49863b1d93761b4f351ff2afccaec51cf6b7f5a8d4801e441cbf4870c1b5087cbe8c86b6b69c0939e1904fdb5c3e63d5ec98f9494d36174aa5a76c5bd87a7bbebe595d5ce751521642d75884cbd0031320bc6d30cec78f4f18acce812d05295d5846e88ad9"}, {0x110, 0x8bbc2a903294745b, 0x5, "7e839f3695f1fb6b143d304ef90e8ec345ca2716cdedd5c4af124bbfbcb45039083384a84aa59df9172c70215d20b69551df97c6cc5a5290af371293a5fd28d84205889baa8c912f072c06dd258c45ba20db7be741edcb5af5695d45ec5655226f8e27a5a337e86d214b1df35ac3bf1135792aa38ce85a749d8c9fb3bc9ed4ee880bbf8ca2ffeaadbe48e66f671c061c54823f744e84b3fb7178706a60df528342d855f7a37bd6497435bfdb1c76c9fb13f33bb88b68cf4768cb390b46792a91aaf2ea8833b561b1900cfe4efe93f05957fe03c6bb1a5debe225909a047832f9dec5a38ab56ba317c7c804b46f944da43c574137781838d377"}], 0x268, 0x4000}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b70000)={0x1, &(0x7f00000a7000-0x8)=[{0x0, 0x0}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000191000)=@newsa={0xfc, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/09 20:17:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1000, 0x4, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 20:17:55 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000023000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000004000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000036a000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000d64000-0x47)=@un=@file={0x0, ""/69}, &(0x7f0000421000)=0x15d) connect$ax25(r1, &(0x7f0000f96000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e09000-0x78)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x0, 0x9, 0x1ff, &(0x7f00001e2000)=@generic="0748561e5d63d12ba9eaf510705632fc", 0x7, 0x80000000, 0x8}) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x116) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e70000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000861000)=[{0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d73b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f000087d000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000de8000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000867000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000e21000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000030f000-0x6)={r1, 0x10001}, 0x6) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r0, &(0x7f0000b9b000-0x258)=[{{&(0x7f0000d18000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00001d5000)=[], 0x0, &(0x7f0000227000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ac2000)=0x9, 0x800) syz_extract_tcp_res$synack(&(0x7f00006f3000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008b2000-0x4)=0x0) r1 = accept$inet6(r0, &(0x7f000081f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d1000-0x4)=0x1c) syz_emit_ethernet(0x30, &(0x7f0000ef8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000357000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000f7000)={0x0, 0x1c, "cb366d345b079c31af3bd52f93b60adf9229c9763ab27ecec404e04f"}, &(0x7f0000c6d000)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000201000-0x8)={r2, 0x4}, &(0x7f0000704000-0x4)=0x8) socketpair(0x4, 0x4, 0x800, &(0x7f0000ced000)={0x0, 0x0}) sendfile(r3, r0, &(0x7f0000159000-0x8)=0x0, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00006fe000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e0d000-0xc)={0x2, 0x1, 0xff, 0x2, 0x0}, 0xc) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000fc8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b04000)=0x10) listen(r0, 0x7195) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000fc7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007bb000-0x18)={0x0, 0x1cf9, 0x30, 0x20000ffffffff, 0x5}, &(0x7f0000780000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000efe000)={r2, 0x2f1}, 0x6) r3 = accept4(0xffffffffffffffff, &(0x7f0000849000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000683000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004fe000)={0x5}, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3e7580333a0c3144, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000066a000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f00003e7000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0xa, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000554000-0x2)=0x7, &(0x7f0000055000-0x8)=0x2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) writev(r0, &(0x7f0000b3f000-0x60)=[{&(0x7f00008c0000-0x7c)="d6ec7d5972c282787c24d7ec178da60c2b20d0730e72dfd601fcad3d38e4f21b87b469ec7d4e726052bf902321afb34f5e5764bf1b1b0ed31694c6ca77faa63a27cdf143ed92a62625915071e66514cf243ec75272cea36538cf37bed79152d265aacb247c10b8f9d2427b8577b0f3695fc55223feef3f5596c7b66b", 0x7c}, {&(0x7f00007fc000)="edbce2d06906088c248c", 0xa}, {&(0x7f000068c000-0x1000)="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", 0x1000}, {&(0x7f0000070000)="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0x1000}, {&(0x7f0000701000-0x91)="b375f6d695ab77507b27de6aa217c80a559f641f7899b30e2855fb1ba307ebb07a68f00da38c5e10873f395f46678f1b499c69b22315ee42974a4e090573b12105793f6abd820b7046d3929656f0aab92af71e6ebe18fc6d66451f2065513c72d9f54711ae1e20b767d0aae40f682c231a03bbdfa0e9d58335438449f1d38a5561bbd0a70fc74f09e9534f249457701661", 0x91}, {&(0x7f0000259000)="02775c09834916e1e9149ec509fa82bd7d2521ead9719be767e32fa51ec4031db4b3fb91364db4492b422f1b998a2f7c910677ea096b4561a44552608fbb24fcd095076eb4ce2b30aaf4800444445a0c3c22b20b35c0c34f83640bcacc2a2120d4bbf38182e4ec8e9111d720c161b08ed2089362d8b9b9047e00fb5135167dee88d9a76ee797626671588a2e33f6342aa8d8dae262830b6844062e5b8d99fa112454bb4af8c1c36bc8c43c74b42ace2ed35a358ae1e70370a140349499e6d041d36ca563e92d4badea5789636474468b4496ef5394834d031f977dccc3", 0xdd}], 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003eb000-0x4)=0xfffffffffffffff8, 0x4) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) pread64(r0, &(0x7f0000aec000-0x2b)=""/43, 0x2b, 0x0) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000ab8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b42000-0x4)=0x6) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cce000)={0x0, 0xfffffffffffffc01, 0x0, 0x4}, 0x10) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80b, 0x2, &(0x7f00001aa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000042a000-0x1)={0x9}, 0x1) bind(0xffffffffffffffff, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f000060e000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000509000-0x1)=0x14) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000053c000)={0x26, 'skcipher\x00', 0xe, 0x80000000000000, 'cbc(cipher_null)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f000090c000)={0x0, 0x0, &(0x7f00004df000-0x10)=[{&(0x7f0000bd6000-0x5)="e0015013", 0x4}], 0x1, &(0x7f000073c000-0xf8)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be6000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d79000-0xc)={r1, 0x7ffff, 0xffffffffffffffff}) socketpair(0x3, 0x3, 0x10000, &(0x7f0000abc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000071e000-0xc)={r1, 0x80000, r2}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000171000)=""/57, 0x39, 0x42, &(0x7f0000b40000)={0x3, {"28e96fcb69e464"}, 0x9}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000bcb000+0x988)=[{{&(0x7f0000180000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d4000-0xa0)=[{&(0x7f0000ffc000)="", 0x0}, {&(0x7f00000fd000)="a566", 0x2}, {&(0x7f0000034000-0xec)="d87e83317db40c3ed3232e2b16ee39095fe6e22d7b6ce16400de7dec166b9393f2f6eb3b289c0cf1d61616203e55a321892ab5cc99f77f12a254a61c399f88a4214a925828fc605a3c5fcdb2a8eb69748e3ea693ba874091b759cc962a3cadcc6b2e512da6416b2810e52ed402d58d52d50658cb2746356f3bbc5fee1999b2ac46b24e15793c8b085ee04d892b03803f4c15c8be6c06ad8ef6a7f8d6af5c4d8cfb0c84aea86ae70ab66a02a314adc24bbebae837a2f0157e5a57cc68c1932063f7b53b5352808927b342e65ffc2cadc64c96db023bf4513d0bd52a441526f031ea45a437919234d672066f2f", 0xec}, {&(0x7f0000aa2000)="cae959b56790242ae8c6e7722baa", 0xe}], 0x4, &(0x7f00005ac000)=[{0x60, 0x1bf, 0x9ac, "d30bd7ced4b9a1c098b930c3f4592240e9b1efcb58a1c2a715d9540a3378f60af42b2fef886680804acc1e38e0698fb19fdfefb877eb33718f8e08418474e9d58096ef023f39b00f3e0f"}], 0x60, 0x20000044}, 0x0}, {{&(0x7f000037a000-0x8)=@sco={0x1f, {0x0, 0x5, 0x435, 0x101, 0x8, 0x8}}, 0x8, &(0x7f0000b9c000)=[{&(0x7f0000b2a000)="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0x1000}, 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0x1000}], 0x2, &(0x7f00009d5000)=[{0x28, 0x0, 0x7, "5c800a6f29e2f670880e58de9ddcaa020361a715bb49"}, {0xd8, 0x11f, 0x1d, "d802cb04e0931a266228bf49dfe5a5d04c7967c642c15cfce75925ea70a2ee42a05ac4d45477edf1705852084b2879d65545580a00fdd4aad0640ee6e65fe4204bbd0995c8d8f7f6741dbede3ae4df8383f48eba0af384c7174862f9c5c06cc23085d8ae8b93678028ab1e57b87308bf2126e8d2dfef728413b16b36f8ea11d076925ae37c1e4fbe2744a4cebfd431abcd21913998d602f00f4ca3f56966169f4b56138724c51c72759b2065063eabb5b913acafc3cd94e3023c442fe851723f8bbe3fc4e23982"}, {0x88, 0xa33198c90a86627, 0x3, "579beb5bcf4c095a3a328abb381b1956b356afb82b1d05ebec00d9aee785c7f0f1e1f615222789da4577c9a3a69155339983e87429ff748ac4ff8f961797f69346746eaf885697a2b94cb5e11858dc72867a6711488e75a06af50c1d7c613a80a24417aee8d947ec6f9b9390afdf3988e813c2743190"}, {0x100, 0x12d, 0x7, "b096879ca9628ef7948eaa9465d662d5520bdb21e20efe32161fd2f6bc0121a4d50941edb8330d7c19f1d1b930d6b423a5da096b18425522e69f499e9f403bc73ee5937607acd97befb82ac732e42bb35b321c4641e6fdcbd5d1be8e484e73e48678e6a8c322705cf79abb9d3f7b485558400b16e79d2e1210e62552f84ec05530459e89ad077784ffede92f8ad5c7c8ee9782468fd49610d7df15806347a92f6d7cc01677f8fe1bf26b55a865a32449dc9c0560c237d6e5a71a8aebaa5ca8f3e5d1e749f07bb92dd590153c03d644c0afe8a49508dc439587672ac26142c8a8c94e05034bb82b8a471fd73fcc"}, {0x60, 0x117, 0x7, "f2b5a6746b37f959ca33eed852e62ad536ae4d0c0bbc745fe36de928f5692add9c5f6beb2a3671ceb452963f3d80cc8d867d2bcf11f2e3df23920848f1b2c0b3da8396b4e3cd193cd39f06"}], 0x2e8, 0x10}, 0x5}, {{&(0x7f0000a83000-0x8)=@sco={0x1f, {0xbb6, 0x5, 0x0, 0x101, 0x40, 0x9}}, 0x8, &(0x7f00008c1000-0x10)=[{&(0x7f0000c20000)="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", 0x1000}], 0x1, &(0x7f00005c6000-0x550)=[{0x28, 0x1ff, 0x100, "21596fb9f3dc34aedb615a015dc9effff86d9a9698"}, {0xf8, 0x118, 0xb1, "4cf6c3f376aa13bdac85a7a8a562ae922eb2753e6a9129b1006cf308437b498a321952c74ea9b84e59b779bd66b2cb3adaaab3584d7c4749950ab47c64bdf8114458388766594cefee8b5ffda4127a13611392d47bf76b4cdb774317b9b31e6ef64953045c284af29594f3ba0c745720097da9a3a0904bbd672324edb109c6c4f18ee125f64af4e20bc651fcfdb854a69e524c3304e7f2720ca162e53513a99474ef05338b7d48c96fe73ab137a98b9cb61be636e3b87237cccb61b13fe6d7c9cdf0ede16478729e7965033dfd07882415c7111a575ecc511e340efc8450bc465d8f"}, {0xe8, 0x0, 0x2000000000, "47f606a9c3cc2eda54a1ddb704989fa29e8b197db779689a56b6fe8a6d97d2f18c725288bd88b9690ad15763d85a00db814b959417afef3ee7af4bc289c4029c9bd1aeb4058569c3bfafb4670b7f2813715bebe777e21754c78dfda939ed76b6bc87e632f84688806873a672681f04fbe041a8e9cfd54cc3eb62bcab61b98aefc1bea86416597a384429741706ba50931d58eacad31fb59fd06e7ce80bce22819a3c12d0982f4e97690d658091f70d5c1fbd6c451a39b8122c2d135793c0579b9b42935a58ab075932414183af603c53d256566a1b"}, {0x38, 0x104, 0x1, "70aec41e9bfa62d10ebec36e475be92b5cb9a820482eba0d0237cfbe7aa4af9434"}, {0x80, 0x106, 0x1f, "e501e66cb1a47af04319c3f25b00479b266af7fa5e41fb1d00e77ef1176a779c04fd82ffdae4017097c1f73e1ad23b0ebb7d34f3df9b43c0043614e27d95197dc25467ce52f29363faf1c6a82b7e64c1139f986dbdff71ed6529646d6af67faf3c737edace81517bc52083"}], 0x2c0, 0x44000}, 0x1}], 0x3, 0x40000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x22, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000c3e000-0x10)={0x1ff, 0x2000}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x7c, &(0x7f0000a0d000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a3000)=0x10) socketpair(0x6, 0x807, 0x7fff, &(0x7f0000053000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00009d3000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000076e000-0x4)=r7, 0x4) socket$netlink(0x10, 0x3, 0xb) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$netlink(r10, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x1a, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800"}], 0x1a}], 0x1, &(0x7f0000015000)=[], 0x0, 0xfffffffffffffffe}, 0x0) writev(r9, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="55dc6dceb9c5097a85564ae4b0721a8eee045062e9450159458c78858f2e534afa23a6ee6911c6796e6bcf3e6445edea9c158a5b55c412188c9f3d6c8b4789b63d588ff1af1ddaf7fe8df4d776858fc6751be926f30b0892dc018419a46794afa56e69dee6ceff726fc673691fdf1a2b2434fc6759ae491ab3e7df52da8b57097cf5f088ab442f0bc56d1cee629c1c17f34b49cca911e67ef1b918b2275058f13cb5290e2cd6f42add2199306690758fab60e606e0c9", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00001b0000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000037000)=0x14) r3 = socket(0xf, 0x80006, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000b25000)=""/251, &(0x7f00003ee000-0x4)=0xfb) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d78000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) r4 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r4, &(0x7f0000cb4000-0x60)={0x27, 0x0, 0x2, 0x6, 0xfd5, 0x3, "706c8c54db7ae4120c52153568cd09657a20a89aab74549450a1514cf823aa00173e1528a6a7757499209dcce1c04086b1816620db3bd9c7d2d3a15176ec92", 0x200}, 0x60) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ab4000-0x9)='vegas\x00', 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d7f000)={@generic="60ec340b903b1f2130eadd4fec20ee39", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x0, 0x0, 0x0) bind$ipx(r5, &(0x7f0000cae000)={0x4, 0xffffffff, 0x401, "ce798f717d5a", 0x34d34000000, 0x0}, 0x10) shutdown(r4, 0x1) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000060000)={@generic="fd9b726f8d1957765dc7730fb65030f6", 0x3}) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000061f000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000026000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093e000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d8d000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 477.467555] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000d3000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getpeername$netrom(r0, &(0x7f0000d27000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e74000)=0x10) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xffffffffffffffff, 0x10) write(r0, &(0x7f00009f5000-0x26)="1f0000000002ff150000040040010076408b00e0090002000210fb6900001d", 0x1f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f61000-0x4b)={0x0, 0xffffffffffffffff, 0x43, "1daca692c26c2f506e4e84d85e2a31cd68497cc2613a5de22fd9a2d3fd221f69fd1c382c0ba7051e232c6886ab6341f63ec404241e6d4600fd4dd07763100aece5c053"}, 0x4b) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000072a000)=0x10, 0x800) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fcf000)=0x401) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$unix(r2, &(0x7f0000fa6000-0xd2)="64658f5bd5407c7e5d457a85f97b39be67ba4917c95b60cf761a5b2651485f5c61ab2d5721a95d3955fef53639d26120b803140f8f0f8d3c66842d33123568848024fc9cfc9b381e0e58d43428464c050bd02aecaf15efc8df209f9308e56970d39a015752d78182ae8f7d0bcae3fb752275b171c70e99e3c7d4789eced4d2cf79b1b679a3d9551b529e7085a2bc361d8e4e081186ea4dad740cfa6e4733933b909ecdcc7da12e5cf513c656933e0ffc6d12b728bd5f9424468a2801ad035e36f874cb6976fcda449c9fdebbf3414d79a749", 0xd2, 0x40000, &(0x7f0000fd0000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0xfffffd11) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd1000)=@assoc_value={0x0, 0x0}, &(0x7f0000039000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/09 20:17:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x78, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1000, &(0x7f0000011000-0x8)={0x0, 0x0}) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) recvmsg(r1, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f96000-0x8)={0x0, 0x0}) 2018/01/09 20:17:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) 2018/01/09 20:17:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 20:17:56 executing program 7: socketpair(0x0, 0x4, 0xfff, &(0x7f00004c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000071d000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000653000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x2, 0xb968}) sendfile(r4, r5, &(0x7f0000000000)=0x0, 0x7) r6 = socket(0x10, 0x2, 0xc) setsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000ad6000-0x1d)="ad25a4ab1662c94a76580a4ad6857a1ef026c18a53d0b43f5c5dbebbae", 0x1d) write(r6, &(0x7f0000aff000-0x1f)="1f0000000306ffde0000f49f00890100001f00000900010006000000010080", 0x1f) bind$bt_hci(r6, &(0x7f00006df000-0x6)={0x1f, 0xec, 0x2}, 0x6) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f00009bb000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffdcd) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ad8000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ed1000)={@generic="b44b29ba2f826680f4a1f4fa9f809a7b", &(0x7f0000854000-0x100c)=@ethtool_regs={0x4, 0x6, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) socketpair$inet6(0xa, 0x804, 0x3, &(0x7f0000388000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) [ 477.515697] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 20:17:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xebf) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000027a000)=@assoc_value={0x0, 0x0}, &(0x7f0000547000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004e3000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet(r2, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000ab0000-0x87)="e89feb94e5f0a74d6d6d7420ca0c3a22fd2227e5b94ac3595bf77a322df1aa6e2bd335822fb5b3d09e8fbf753ab08dba3859f8e43e45d3a15cb3b7564a1983eab60cacd4a1f7c2ad1d10cc9247049ed7e093c7745028f3c80c3087754b87b1667f1f39005461cddd19d090bf3ece9c9bbe26b9d69923ec6691e467a48eeb9c0541860e48844e7a", 0x87) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x6, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0xc, 0x7, 0x4, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000de7000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @llc={0x6b, @llc={0x4e, 0xfc, "14", "48b7e9bc8670f91211c5c19139731c8236c5dc0085ecb3971ab1e689080f7f68f48af3684729f3c00bb458236b4c9b43203af444dfab700808b244fb7a55c0ac2f803d358af34173bfc336a9094e91a5b0a8cfd6b2cf120e80fdf8af9d9ddf4f38bbd89f869e193b"}}}}}, 0x0) r0 = socket(0x7, 0x80802, 0x100) socket$inet(0x2, 0x80006, 0x182b) syz_extract_tcp_res$synack(&(0x7f0000535000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000053c000)=0x9754, 0x4) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f000004e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x7fff9, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000bfe000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f00005c9000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0xfffffffffffffe9a) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000003, 0x10003) write(r0, &(0x7f0000e1b000)="260000001200470006f6caff001a001407220700000000000000ffa0aa07373f05005d0008ff", 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f62000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ec2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000ec3000-0x8)=0x0, r1, &(0x7f0000ec3000-0x8)=0x0, 0x0, 0x2) socketpair(0x15, 0x80000, 0x9, &(0x7f0000c2f000)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000ec2000)={0x10, 0x0, 0x2, 0x20000}, 0xc) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ec3000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000dc7000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e9a000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0xa, 0x0, 0x2, &(0x7f00009bf000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000c7d000-0x10)=[{&(0x7f0000079000+0xdc9)=""/18, 0x12}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000061a000-0x8)={0x0, 0x100000001}, &(0x7f000062a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e25000-0x8)={r2, 0x1}, &(0x7f0000585000-0x4)=0x8) bind$inet6(r0, &(0x7f000029d000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ff3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d78000-0xe8)={{{@in=@rand_addr=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0xfffffffffffffffa, 0x3, 0x3, 0xa, 0xa0, 0xa0, 0x8, r1, r2}, {0x3, 0x700000000, 0x5, 0x9, 0x1, 0xff800000000000, 0x1, 0x7}, {0x3ff, 0x7, 0x586e, 0x4}, 0x5, 0xb, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x5, 0x100000001, 0x1000, 0x9e2}}, 0xe8) unshare(0x40600) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b3b000)={0x401, 0x1, 0x7f, 0x7ba0, 0x9, 0x3, 0x8, 0x0, 0xffffffffffffff7b, 0x401, 0x8c2}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect(r0, &(0x7f0000357000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000987000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000315000-0xb0)=""/176, 0xb0, 0x10062, &(0x7f0000af9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000a49000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000025e000-0x4)=0x60, 0x807ff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006df000)={0x1, 0xff, 0x8, 0x101}, 0x5) socket$unix(0x1, 0x1, 0x0) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000d42000+0xc00)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/09 20:17:56 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r0, 0x10, 0x0}], 0x2, 0x0) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe6000)={&(0x7f00009d0000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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]}}, 0x88) getpeername$inet6(r0, &(0x7f00004b3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000738000-0x4)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={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, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={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], 0x0, 0xaa}, 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], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d3c000)=0x7, 0x4) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000046f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a81000-0x4)=0x101, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c3000-0x38)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f0000e4d000-0x1e)="0e305d89616bc091238d548cdbe0ba5f", 0x10}], 0x1, &(0x7f0000384000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000a0e000-0x192)="240000001a00091cef000000efad000001ff0006094001007f0000010005000000000001", 0x24) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000058b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c23000)=0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d19000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x3a, 0x480000000, 0x4}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000014d000)=[@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) recvfrom$inet(r1, &(0x7f0000e03000)=""/76, 0x4c, 0x0, &(0x7f0000d81000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00004ee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00006f9000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003f8000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fa000)=0xe8) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80005, 0x2, &(0x7f0000654000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) [ 477.772626] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet(0x2, 0x1, 0xaa2, &(0x7f0000c87000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e49000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000071e000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000564000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) pipe(&(0x7f0000805000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r4, &(0x7f0000b37000)={0x1f, {0x5, 0xff, 0x2, 0xfffffffffffffe06, 0x32, 0x8}, 0x6}, 0x9) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00009ca000-0x28)={&(0x7f0000930000/0x4000)=nil, 0x8e, 0x1, 0x10, &(0x7f0000686000/0x4000)=nil, 0x3}) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x20, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x100, 0x0, 0xffffffffffffffff, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f0000e42000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xb8, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000792000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000226000)={0x4, 0x5}) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x2, 0xc) bind$alg(r0, &(0x7f00007c6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) recvfrom$ipx(r1, &(0x7f00006be000)=""/4096, 0x1000, 0x0, &(0x7f0000a89000-0x10)={0x4, 0x9, 0x8, "e5964a159342", 0x7f, 0x0}, 0x10) write(r1, &(0x7f0000808000)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0x1f) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x3, 0x101) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000036000-0x8)={0x0, 0x7fffffff}, &(0x7f00008fd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007e5000-0x20)={0x8, 0x0, 0x1, 0x8db, 0x5, 0x9, 0x5, 0xffff, r1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000099b000)=@assoc_id=0x0, &(0x7f00004ff000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006a2000)={r2, 0x5, 0x100000000}, &(0x7f000068e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002e8000)={r3, 0x1, 0x7, [0x1, 0x6, 0x10001, 0x81, 0x0, 0x0, 0x1]}, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002dd000-0x4)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000061b000-0x5)={0xff, 0x40, 0xffffffffffffffc1, 0x7f}, 0x5) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003f4000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5ba76bb05cddb4da458d6496b8950c25"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000080e000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3df}], 0x68) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) bind$alg(r0, &(0x7f0000c5b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ed0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bd0000)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f000099e000-0xa8)=[{&(0x7f0000ecf000-0x60)={0x27, 0x6, 0x6, 0x3, 0x3, 0x6, "7f246f9edd3c8fb93df711fad23a19eec3a125d3442fcd9a32f1c1cbe6d5bfbaef898de8ebfd619af453d17ab5e86fcd9a5727f421601fce66cc5a86cbf3dc", 0x2}, 0x60, &(0x7f0000206000-0x80)=[{&(0x7f0000c85000)="1420de489c417e4ed2b2211525b586d20a71e74aa7468a965176ac23f7430798ba5d43096ebc0db73ee619001694284e351fd34037a933345b03344454866819b8b1fae11905882dd6187f5ba8368f39e7347b799313cf42227f992a0a18573491fc1f9adaa244efa045d7b3c9972ca54ea44ba1afbe9a8ac8acd5f13bcd15d84280267fe7cb2b5f45f1af710786ade4d923e74b1ba8aa791ac03d364e4a", 0x9e}, {&(0x7f0000f07000)="6b7797f5c6608f5c5504a3f5fe9290b5c14b3fb05fdc3ac8413915a2198d9d4d911908f94ae5ad8bd6dab24a33bfcd09fd69c968b65280443abf6b12f2001d3b89f7bec305870be89f1d502cc61227bbdef4d738da8507fcdbe552c88dcfdcf0722592d30a3045d0ae4452b6d38c96f009b2e26fd65fd58f11da", 0x7a}, {&(0x7f0000efc000)="7bee699245b30c1528ba5d12bb896964873e0269304b8254eb657c2ce202458703e1728d6cb4d23d575c6c1106c183b02548975ba7b3d9a1b6827afb21c620dc7af4260f94b52f08a84096e4acfba20148ef4200fdc2651270cfd5d7453d300a8d7baa6596ad670fedc5f5fbfea8b66bfd9b2cd611eeb2d23f900afe9eade4d80697019c430072cc766eb8f9e50434d681ac3ff9d67aca9e016501eb1c857992396bec0f6eec005bf1a82044b95fd9e0f9", 0xb1}, {&(0x7f0000854000)="73e7bb94f72f1aa5c2cbc4dfc5f8e9c3f1fdfadf34ba44cbc60c1f6b772f3f35bc415970cdf0f7f5bac3f9", 0x2b}, {&(0x7f0000cc2000)="44e7a5f8adf26e619f664349bfa4b643a90e815f688149c8ce5ed00af8768394a9a4055cac0cdb65e71d863ba9581bd29cf712895452658c031f4df60b9dc1583fa4b40a33e3f93c89117bdfb352013f020166af246db01ae262f8c18a15a97a65fbb7db3700cd2c380827223ab0a6e62c", 0x71}, {&(0x7f0000ae5000-0x9e)="7d6758e60bb7ac50b73ba87f128763fd257b5c034ac525de9af2b09c53414b5e14b75ab14c17a1b503e806312ee7c6993885e160519aaad0de66800cf68087102d770154715b4e83e977c0a251cafc2e906b2ac534e929879a3699d54c2c76351dfce0ff60e09c4f286b1c2359c21aa414f3c9a916df88707104832e334929fc962ddf417896026cf5a0c518965e14c2ee89856f8545b29aca47ac0d29df", 0x9e}, {&(0x7f0000e01000)="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0x1000}, {&(0x7f0000751000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000b21000)={0xf0, 0x6, 0x8, "6db5d7eabaf060ff1b8002687109560949be5fb95dac3cf232fb1dc05b91dcb267237cd03c6f9909beae2ad266736b6cf10b409b44aa40554f39a33328a99eabce7d84d6ee5b222695088fb6490475c763c4b2d482c2a085c592553a42356945b469bda91da413475e77c8f28c540472ea7101f37411fd9b047399d9e0cadc7ecbdefd13c8cc030395b8aeab11a573a408afc9956db1ce585cd929c91a736c84baa7d05b5ff30d698878e762fc394fe669b2d6462bc1eefb576acb21744ee0300071318267b2124d4084fb93f96843ed6abae2a3b54bdd2f6e0b21e8f129"}, 0xf0, 0x40}, {&(0x7f00008c5000)={0x27, 0x0, 0x20, 0x6, 0x8, 0x8d, "4834f7b67ec47690cf793b4c209ea0e3ed259bc1a792b23fa61fb2f7e850c4e097645750eda195db137e37c7948d5ccbbf97ee0e00a5fd84393ac40c3cc598", 0x1}, 0x60, &(0x7f0000c6d000)=[{&(0x7f0000fdc000-0x6a)="10ef9fdf8fc4d9ffc34d457d2c38a2810ae9036a28d48ef88ab92bd3739a1e031857c375230c789743f6cf03e6fb81f9f37fe92894c4817727773eaa434cf974321fdbaf0230fb6c3ad707d08f94134c5f2574be62ca2281be8624d0a4d7e7071eb6ce9c925e5e89169c", 0x6a}], 0x1, &(0x7f00005f4000-0x80)={0x80, 0x0, 0x8001, "f995ce4045dedf704870d343e96cba145ba49932df54b41658c5f84c1686d4c7bdeaa3dec9f2d2380774fcf2644a518ba7dd6dad1a5bc80d72f39d9bf5520b08c4a774144bdf6bd5d09422f7509fd5f9d83a5e058ebc0a1dd4efd927a4207dcc51216657dcf7a555688993"}, 0x80, 0x4040}, {&(0x7f0000ab4000-0x60)={0x27, 0x9, 0xf3, 0x3, 0xfffffffffffeffff, 0x6, "8ddfaeda3bf56d328ed7ad0735dd2c532383725a0cc1321e4d584417d70f65cd1920d8b25451d6749b1313323f9df0b93023c5e55d9400b58cb7c3bce8eb99", 0x4}, 0x60, &(0x7f0000460000-0x20)=[{&(0x7f0000a9d000)="11c662f3b52a1bdc156f7933292ee6339208e671299c795d59f90305d712c746bfb91cc17088a17eee42e168606b183e56055f2d07fe09671a25a9bcef134fd157b139be18f05c48def1fa27ba6174c2e18438a2201ac3cca8e3663ebdc21ccd4dc33d5ef43055550f179417f3dba674e12114f9041b114036c02d4c05d005547ab851e84618bf599988254d0b3fa9bbcb5a6c5afcc02d883fcd2171bdf314407116d0c36706af14b9982d85b51f8df28f57fcca1f7afe4cc3fd678332a536a897e7228043fc0cc92bce78dbd85a572a98559ae81dd373d67a5babd1a2c982a4a832b86dea794c51e76c40b11d950c89", 0xf0}, {&(0x7f0000639000)="29f4f43001aaf6f118cfee52aaaf422a04ac22b745d64826adc2c6368ef29b9536", 0x21}], 0x2, &(0x7f0000167000)={0x30, 0x29, 0x8001, "cf1d107e6e55be16c3a018436a7b206816d7a6e9d893907c0149ac277b312842"}, 0x30, 0x1}], 0x3, 0x4001) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d55000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f00007c3000)="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", 0x22c, 0x0, &(0x7f00006c2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x3f, &(0x7f000057a000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000563000)="801232dd2d1c321a18121eb3f87ed182792fab3c3415f5d77dc7dc1f1f42bec71c11283b9f05b83eeb2d662e77c2df8cca11247e3457e4d4d0047dade51fea2b070ab1d9487733176e29831f8a501bb19646eccd480020a10fde1ccb8d1d1a0d2bcb2521a4bd5414ef5e6fa246ece309d597cd73b53d7081e0bdf4949bfcc0984791332213f9ae6404f7fcaff2228d89c98b0f71670c6604d4f63cd1fe5648a5b83bb239b0a1b835dd1c56600768bfa6049df5895e664c6ee0240a0ee2beabc1f9b6c23703a13eeb85fa24d6a883db246c5f70e200b7791420836d416839020af7ba8ce16f6f3d4fedefc5d7", 0xec, 0x8000, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000057a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@remote={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}}, &(0x7f00000bb000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xfffffffffffffd15, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0xfffffffffffffffe, 0x20}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000089000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000057b000)={0x1, 0x20, 0xfffffffffffffff9, 0x5, 0x14, 0x700}) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b9b000)=0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0xfffffffffffffe69, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000845000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000e85000)=0x6) sendto$llc(r4, &(0x7f0000268000)="42f08a8e336c94fa6c7274134354ce5c38a14bae4580932fde216fcd9d65de6005fb67c204a7f367b44c04a878ae569524efa9330f154e6c075134c8267fce1f6fe5f28bf618cfbd0c8078ccd6cd3508d8701ea62e4ff4a44552e10b99e04cb29e8a30418a", 0x65, 0x44, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000022f000)=0x9) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff1000-0x4)=0x8c2, 0xfffffeba) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000613000)={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]}, 0x100, 0x7ff, 0x80000000, 0x0, 0x2}, &(0x7f0000446000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000d8000)={r1, 0x80000001, 0x50, "1acee9df57d6ed5d5fbedae3651ea3ba89cbf3fd4381ad793a868a09076d2cb47ffe87ca929e859889846cca9cec581075e90f263e7115c6407cba91596a1482df0b006f7d6f9d376691abf3ef43e57d"}, 0x58) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000dcd000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000006b000-0x5c)={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb30000}, {0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x8, [0x800, 0x3, 0x0, 0x1, 0xf61, 0x200, 0x8001, 0xffffffffffffffff]}, 0x5c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b46000)={0x400, 0x0, 0x8, 0xffffffff}, 0x10) socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[], 0x1000000000000071) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000591000-0x4)=0x8, 0x4) epoll_create(0x3) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000047a000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x48, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/09 20:17:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x4000000003, 0x4) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ff000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a14000-0x20)={0x1a, 0x101, 0x8000, 0xfffffffffffff000, 0x592, 0x7, 0x800000000, 0xffffffffffffffdd, 0x0}, &(0x7f0000524000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000042b000-0xc)={r2, 0x5, 0x10}, &(0x7f00003d6000)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x14, 0x80006, 0x100000fff, &(0x7f00000db000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000999000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f00002f8000-0x2)="16be303e37", 0x5}, {&(0x7f0000470000)="1e153175bdd914eec034cdac8cdf4b9fad4d9f7d12048bc0429f222a44a09ff67a110629e6b9e6788bc2a178a1d5b3ca6f81a6a07853ba83459b5fc071938e4a2b2fd33717559d87486ce1fabaa1029b8636ec4dcbb282", 0x57}, {&(0x7f0000d23000-0xec)="09832a4fcd20b0135a350a7da25294c3c03534f3cc48a5e16763ed3725c5abb9cc22281f783c9807f8a3f9394c5b5ddcd5b7e35bfdf33b447ab58470cd6c6c1eeeb9baa75fed42ca6c0f7afdb73675e24eaa4d8d837521f3841a8269f0566090d2738d4006c5abd75c7690564c65ece2485a939770c617d7d8304c5fed3c1bf6f7ed4265f136d07df2306fb203cc2453ac048492739e4b4dd6638d987262bd5cef2a291b4ec4db6582d76e943c223f940c9839767dc7d120880daa6ba0f9f2e59de9272990a7745adf87c66d447a424244076c48dae050c3eb0286333cc92195a8f62ac2e104999a7c1ec79c", 0xec}, {&(0x7f000047c000-0x83)="d4c50a597bd8071ca9173f995527137afa9b23ab83f88d746d4d56b7701eac360b6a1def926e076e767b937316fcc97049ed8bf9ce5b00f5557d8e218fcb34ca6eec1cdfbfcbad2f4b90216fdba0d8e1800f2a76cf139fd1df1dc5675489f2628f35020bbee494efb4232f6fa35f5b9bfb35fac4263e8890a4a57dc99382bac668bd42", 0x83}, {&(0x7f0000315000-0x64)="e201fca716e6f47c4add470f3d859af683eee0d7b12d2bf222e68985929fabd0cd18804eb48061d5a46291aec9bb2b22a45b127a00c66b4b9132256bc43d1668eb9586ce66103dc17c40a6a0897cd6348393e1c7c44bed6be4c5e46cbe96ff82ac1f6e8a", 0x64}, {&(0x7f0000365000-0x8d)="4fa5ec09c4bbcc2f2830a940d4020d35e61a58caba568aad3267243638daf2da3bcf39b21b0b694c0c46e2075e19a8e8c32996fc1935afed78e2b4be4c2c867c23187827eee7013d34ebb7d17d3ab86f329a47aebb789b18eee2015fc2149a1bef17d7204bb694fd02699642da7c074516c39ac521cd2b33e7535d0d1cb25d55b31f18199e6c5675c33363958f", 0x8d}, {&(0x7f00007b9000)="a176c8c96a29835fa4e3e5e0fadbb8b43fe965b13d5ed97dcdc9507a3e188c89f30a0bc3ef5affc66ae8d2510f2854f2a11aa887038d629c5eceef581a838433e43e9412fabca34d7454ac5157ddfdc83acd6cb550816817c0a3d53242577d79b9c83621bfaed8beb18d535d1b96615eef05b2867943c237d1ee11f6a5d89c7b50975c2d2eed8520d46af051d1", 0x8d}, {&(0x7f0000526000)="4e93adedc674bc70af58b9ac5b58465c87ab633ff2e3cb2f88aa505d1d091ec386792a30bb26bc2a950667cce6047aae2224cb5eca93aefb", 0x38}], 0x8, &(0x7f000026f000-0x2a0)=[{0xd8, 0x103, 0x401, "1ef4c962f52d52297d103d75a0b2c90f500f336f24e3a40600931987cf4ce72126879019ffca8cbffdd3de7d1ac14cfba682f7f357ebfaf4b72a13cf02c0baa666e38b79862019ffb15e4ed97af00d2b2b5bd327d12b43e4f128f91dd55dce0ce8e1553dd7f7a6edbe375a03ea1d40c10cc388e312db8d3e5d13dc12ee021279edf49fb06eb1f8974e0c3deeb27951950214af4c2401966005eaa3b039e6a0280109c0d2cb07c8f84299a693738753a258a7723bb73fa9ed4c8b1ffc22763dd589b39823e4197b54"}, {0xe8, 0x118, 0x4, "2e7ae01a8d2a033ed037134e8ebc1cb308a170a6e8b4fd25a53e3222560cb9f0c8357a514dfb080a68b1097601d76196d0bc0005505dd189f76025625ac3d07b3aff33af02733531dc2ae55e63db600c6944e35d9dc558c44dc0a004f2656048156f925634b543907a0e97ed4c5c93a962fb920c46cdfc54793faeeaf2d792c7b1991f768989b0418cdb551e91b3a8f14c29fe5bb97fa1f20dda5673887ce626864dacb39a2a0a824ec621828ac3cd63838c514e3b5eece340f9bd0dcabbc7b9d75a50eecc8a7565185cb82cca05db880c1f733b7e005d"}, {0xc8, 0x0, 0x800, "48d6586965561088ffadf60b8786973c843574e3f762a0377053ff73051057204d74668293157a87af2f467bd3efa0659ca0c965e9b4cb23942fe4ef1b0bb8bb27eaeaaaebce14b634d7fbf38809872463a83ed21cdc755802da874d7492cf1f50adf317d18ef9a6b8df0fb61b16d7c1ab97eef557006064d436bb81e47ed0f0be0d8d59ec14efe2c608d1d869daf637935db5fe49f28cbb2954f61872f91fba1987ba988c8188015ea281bbf68690148f"}, {0x18, 0x10f, 0x9, "e8a004b724bc4de2"}], 0x2a0, 0x8001}, 0xc000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f53000)='westwood\x00', 0x9) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e90000)="10fc7ec77121aa4550e17007cb3cd4b4f2d6a83af630365b34f19f7f63f185c40b93528e6f2374205a893f7d46289db014731ceeb7184a0e7a4e60c2b3400a3fb32673667961f9af088eff6cfed19f53693a2981dc7ee79eec899d37296bd4577b5d7bd00df125cc8b862fb2e2ed8474a829bc2b9d4c2f7bc2dca3522c1ea7fc717a78185cd7282af303692947ee840be696b639458e4a91b8dc38c1f133273874b262f2d734ed1f4096a6c18a7e915321051d158ac932107089e059bd09b1a395312b2c58ae43b620c069e58b2283e1ae64b96551363085c4c391c1fee3e3eb6460dfe348ad6efc0719eba75883cef5ac9a9c08baf2", 0xf6) recvfrom$ipx(r1, &(0x7f000029f000-0x61)=""/97, 0x61, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000832000-0x4)=0x0, &(0x7f0000330000-0x4)=0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003ea000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000089d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000112000)={r4, 0xaa, "1f2155ff601a7e1bcf7495aac2cd0d246a87c97663d297fde0bc1b9bd660c989bfaf968104fdc0f02e2d323854fff65a8ae263eafc0b95052f5c648b061228089e94f359924d3bbfb663d70dd71462df981838fd0d73561fc7b224e36b00f85186498fbfdf6dc57aec1d6d2f48786769ecbc5d680bbb16dd320c352faf2d58a59daba5fe4bcda397520ee3eda8472b8151ad58934788f900109d9350567419c8b375997e0aa570b879a1"}, &(0x7f0000e69000-0x4)=0xb2) [ 477.926885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=10516 comm=syz-executor3 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fef000)=@nfc={0x27, 0x9, 0x7, 0x5}, 0x10) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ef6000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000391000)=@int=0x0, &(0x7f0000e51000-0x4)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ef7000)={0x0, 0x4f, "7dfde9519a1ea85dd30aba3f9201af23b3b1bb01591de8aa56290095a3733695dea92d4b0fc0a602200d71c1bce02f1219a59b0224d4ec1b7ec042cde89f0f25e00dec9293fe29da20ce02354dd793"}, &(0x7f0000ef7000)=0x57) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000704000)={r2, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x101, 0x3, 0x8}, &(0x7f0000ef7000)=0xa0) getsockopt(r0, 0x18d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) 2018/01/09 20:17:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000c000)=@common='bpq0\x00') 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000ed3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000047f000-0x8)=0x54, r0, &(0x7f000005d000)=0x0, 0x0, 0x1) socket$inet(0x2, 0x2, 0x4) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccf000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c31000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004de000)={@loopback={0x0, 0x1}, 0x6, r1}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ba6000)=0x0) ioctl(r0, 0x1, &(0x7f00008d7000)="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") r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000512000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00002b2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ba2000)={0x9, 0x2, 0xb, 0x2, r2}, &(0x7f0000802000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c8f000-0xb8)={0x0, 0x7, 0x4, 0x8000, 0x9, 0x1, 0x1, 0x1, {0x0, @in={{0x2, 0x2, @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]}, 0xe8, 0x88, 0xab, 0x7, 0x0}}, &(0x7f0000353000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000616000)={r3, 0x39, 0xfffffffffffffff8, 0x7fff, 0xffff, 0xffffffffffffffe1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000328000)={0x40, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) sendfile(r0, r4, 0x0, 0x8) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b7e000-0x30)={@rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@multicast1=0xe0000001, @rand_addr=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x3, @multicast1=0xe0000001, @empty=0x0]}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000-0x20)={r1, &(0x7f000033c000)="", &(0x7f00004bc000)="", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000020000-0x6)={0x1, [0xca5]}, &(0x7f0000536000)=0x6) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000689000-0x38)=@routing={0xbf, 0x6, 0x0, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) r1 = socket(0x1e, 0x4, 0x0) pipe(&(0x7f0000bb0000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad5000-0x10)={r2, 0x28, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) [ 477.987407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=10516 comm=syz-executor3 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x5, 0x4, 0x9, &(0x7f0000865000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000266000)=0x10) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009e2000)=@assoc_id=0x0, &(0x7f00007dc000)=0x4) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e10000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000069f000-0x8)={0x0, 0x2}, 0x7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00005c2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60b6}, 0x98) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f48000)=0x2, 0x4) 2018/01/09 20:17:56 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a09000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bce000)=@assoc_value={0x0, 0xdc0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000623000)=0x2, 0x3d7921bc7570c1c2) bind(r0, &(0x7f0000ae9000-0x10)=@llc={0x1a, 0x17, 0x40, 0x7, 0x5, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000892000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000)=0xe8) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x80000000001, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xad0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001b9000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00005e3000-0xc)={&(0x7f0000dcf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0xfffffdea) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000488000)=0x30, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000076e000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000870000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={r2, 0x100000001}, &(0x7f0000a4b000-0x4)=0xffffffffffffffda) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f47000-0x4)={r1}) recvfrom$inet6(r0, &(0x7f0000387000-0x1000)=""/4096, 0x16e, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b73000-0xc)={0x0, 0x4, 0x10}, 0xc) write(r0, &(0x7f0000d40000-0x1)='\a', 0x1) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb7000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000092a000-0x120)={0x3, {{0x2, 0x3, @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]}, 0x0, 0x1, [{{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]}]}, 0x120) writev(r0, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000000000000000000040d001400000000160000002008", 0x29}], 0x1) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e47000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8ef}, &(0x7f0000650000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008c9000-0x98)={r1, @in6={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001}, 0x98) r2 = socket(0x5, 0x7, 0x9105) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b09000-0x4)=0x0) [ 478.130443] sctp: [Deprecated]: syz-executor5 (pid 10581) Use of int in maxseg socket option. [ 478.130443] Use struct sctp_assoc_value instead 2018/01/09 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c7e000)=0xffffffffffffffc9, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000937000)={@generic="83ae7d4b15c1fcc2226dc71f1544e35a", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000166000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000045c000)={@generic="337b9cf212ac231b8d1bf77c93cd2cd3", @ifru_flags=0x5000}) poll(&(0x7f0000618000)=[], 0x0, 0xfffffffffffffffd) shutdown(r1, 0x0) 2018/01/09 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f6000)={0x1, [0x0]}, &(0x7f0000239000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000720000)={r2, 0x4}, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f55000)={@generic="08c441f83f40d95a69a889c437903024", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001e8000-0x8)={0x0, 0x9}, &(0x7f00007a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000775000-0x14)={r3, 0x40d0, 0x4, 0x5, 0x395, 0x708}, &(0x7f00007ad000-0x4)=0x14) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000d8000)="1b50a2d1c8c18f7ad2e3406f3ec4859ac57584bd67ef3818bba97e7000f27cd493274420699b4958cc32f60f5925876b1c2e3101b7cba758bc684b13f41d3bfae644416924c361124ab667ffd77b510bc3db0d0ff69c3c3f4093900cd7c23f380f0b849db68491fc03b5ff0aa68280118dd9d05cb358d746e0189d83d2ee2e7b261e7407c849b98b055b91749cd7835e2de976b38489566d498eb6e967898ffb1a73410575030931be7e47bb1af27257193dfb4e11e20045424869dd2e36ee7097e85dec8c8e442d238b496bbe08322f5129f8dd7856611f06c39a1a392aa01a323ded13e646e2936971acb5a825039fbcd7d2a5", 0xf4) r4 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c30000)={r3, 0xf2, "98ecacf93e7bc637ea8095daaf74b96c17bb33d0ab854ec0d0d868edd4f59df370c689650a530301e3e1f259bd9fb8e705ae38191009a98dc5b05733c6c24ab4f1ae4410494633334dcf36b7d087fd8da4c7daf1b65693de8db254463499a22f32e036d79299fab7dc075c0ce308e3bd8934f6bc4c080206930f22dcfa30b43f010601a7cdc6fc2845183d0074eef024b30029a09e16f6d4df8c9059ded0f993853d569d0e5ff023aaeab4a99d3873e789329a895ac607eb3d27d6789c28f0b7560372bc5193b0899b2b28f841e4056a3b3cc9f9df6a31532a5751bc0ce3a8123c7b936d86213e77cc67d8b6d364ca2471d9"}, &(0x7f00002c8000-0x4)=0xfa) sendmsg$netlink(r4, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000715000)=0x10, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000058b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @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]}, 0x401, 0x0}, 0x98) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000008000-0x4f)=@file={0x0, ""/77}, &(0x7f0000009000)=0x4f) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) 2018/01/09 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) socketpair$inet6(0xa, 0x8000e, 0x8, &(0x7f000091c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000438000)={0x0, 0x8001}, &(0x7f0000f5c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cff000-0x20)={0x9, 0x9, 0x1, 0x3, 0x5, 0x3, 0x70, 0xfffffffffffffbbc, r3}, &(0x7f0000e09000)=0x20) sendmmsg$nfc_llcp(r2, &(0x7f0000de6000)=[{&(0x7f0000046000-0x60)={0x27, 0x8001, 0xac, 0x6, 0x7fffffff, 0xda, "6038ca24fdfd13de90c79981baf3abb00d949a6096d5cd2ef5e73fa858ee5b1e2b545d87082a506ead1201327f440497e0c6e2f77a310c84307fda4dc37f55", 0x1}, 0x60, &(0x7f0000af5000)=[{&(0x7f0000a8a000)="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", 0x1000}, {&(0x7f00002e3000-0xd3)="a731f924302355ae6748190ceda1b65f495d1e012c2d8a2a55fae30c352dfbedba2bab3f862f056e6e921af1916eec5ab5375f507eb1489b77a729f6fab408c91d00a19810965f29f9e9ec886f9e14c0ad456e9e6b22a73f93adc893ec84a29c4f7f341ec5e41df58d852ee6ff31fb6f4ea2c355bf66997c2b48fd6d91438b4eff77c0a938837a6d697d455808bdf4ddb73c219fd7efa784640a924021a3655560ebf15f7d6c8aeec7739b2a75f9447aa05d8c7a56beed70fbf081fcb2ab8b5653239ee0fb3b1ee9a944a4f594fec5dceb7aba", 0xd3}, {&(0x7f0000bc6000)="f9d4c6b8b14abdc55ebad6eef249f30a8f7e421e30010770a5fac957ff3e1b57e61a0cae15f476299ce9250c74de619a3e84ce66db67853afa55cd3ea30c06f153be51ee54a336b0c112d2d338133398bfeb58b5a2d272df315e0fd0efd6", 0x5e}, {&(0x7f0000ab7000)="ccd3e6293d98a3e795fde4ed445567337d0a3736ef96ad351908dce755f530739c34b2599f02d8b077304e0857456a7cfe2ef24669a22e94ea5ed7f5d9f281680cda663ab05462b1749fc83210fc849cb4b9fb6576eec62ae9756d58b9c099940a3005d53b78ea00951146f1dcd7bf4c5f4a2e9e0676f3c4bea3b9f7fad800b8e812b5cfc440da6670f82c2c1a5e08816e8d3e9faa05574a379f9659483392f0ad9cb9986aa13eb4fde7861da9a571fdd7da14dac94be7f779d48c863524f6286a491a1266d0d33eeb5e1dad2e21cdf26311174148e1c0006042f6e2c74d7ebf21bb9ba995c1f603d30ce8ce93b5d39a", 0xf0}, {&(0x7f0000177000-0xd5)="147683dd375b74b61b60369681ae4689cbd6d4756c1b63222a5522a98f6e53e676d34be06145dadf17e8ac413adddf67e9bade596fb6442f6e011e145293fbb6bd0305dd025aa4033b529faaf91cac7215e1b4c4efcd4587f4e312d6f9351c710fa5e062bc3b3fda39f27e50bd8318661787d6c1499f6742a64909331ff0b31ba91755223d51d99fa46aacd101e67d1d3a94b9a8db99467d28bf00e9e381037188969acc0975577418cc99c4f9dc3d166aaf90ceb10d00d68d8c9bada17971d58b4115a3a46bea273be593a13c2f74c5baab656303", 0xd5}, {&(0x7f00006ed000-0x6c)="21afc3bb6ff34a2afcd8ce189db01e7f9dee686b65e6c2bb3b7e2ba0266b4313bee7988724502f953154a246c7677c8b4c32c7de218feb6576272b6604345d7f6697891eec83952ed4b387724a3d3603389e0697f0d09cdfc0bfc3df1864e54e87a9c017dabcb7f8816575a8", 0x6c}, {&(0x7f00002d3000-0xb7)="8944bdc990d63df135f363ee9307417d6bfcded024b1a49a1004d5f7e5b0e6bd2272b415f73ade47aa8095416c708888f372ae134da1df9e30f45c7319e53ee5788fb5f35a8f867046a91f092168dac348501f4ccf7f1780d07239fe90cbda501e3158d4390a3a943c8553f8b48053c05f522cdc9599053c0ac6c1702296cbb377b5eabf8bd727ea9648c1e78745ddcfda36eab97f69081dfbbd2dfa89377fd77e88fc4a59bb222805e977a5318c0ddc8d1271bc31f95b", 0xb7}, {&(0x7f0000959000-0x5b)="f0af7780022862052d7db7724cec39645365610d90290986643a03ad608bfb5dc7c881a9efefbfc1808cf160b594182f9a1550df4e79b0d0fd21b7a28a2d9723060a225256d9d0c08a056a34085e6b89a7fa8b7b5e58334d6d0e98", 0x5b}], 0x8, &(0x7f0000c56000-0x40)={0x40, 0x0, 0x10000, "2a1a8e40541109e98760d79c24218a987dedaeaa66685a5c68f2a61096e260625e912e38d1e12f4db8f83891e015"}, 0x40, 0x811}, {&(0x7f0000978000-0x60)={0x27, 0x6, 0x1, 0x3, 0x1aaf, 0x7, "3ed6d8c56ab3b356e2a4a34c6d0a7a55b6bb66925f0115ae1479c335ec2c945947c44df8717f722745a16478e6ecfb731b00dbf01192e426c5977f7a01433f", 0x1000}, 0x60, &(0x7f00000eb000-0x40)=[{&(0x7f0000978000-0xae)="026054099229e9558e6977a8d1e9a29a87d2cc059095d5d24bd56eea68fd57a732db677e778c3d19e33ae9be595a0afe66b298cd897dbb44353b6c0c7c4d57c8f570abe1eea2a976a60966f1dfa7b1fc70daf6d5dac16a9dee4499c39539ff6a216c438cc1120eb0785ce3794da5324871652e522c46ec02da866721965f043aee7dcc75576b7d42171361740c863e7a4e224e04e6c2159ef8dd8f352ac7d478387879ea49cef34e8b89b2a62e7f", 0xae}, {&(0x7f0000901000)="25e78221a4383794e371f66a592bb6ff8e314987d9b75493f4139800bf86f0b83a2e4b1b86b9919b1e5b22e33f0d956e1d90146c4540fe8aa815149d7777b7d5c4393233c44b9c1eba021cd373b6c492b6e53d458112b9523cb62f931e24f720bc09ded3141a409f92683164820f18aad56bccc08cca3e760763bb85a2bb13e756f51539633cf50be65f4381a3973ea6a917902d016635c8de54c12b8251615a596ea5d2d8ab36e3a951f39e35d52e5c37e75294a674a8d3c7429a8b657e340b0d6a02fe6f3add6f6bad5bc761a1ff43a30c9465b3ab8388d838e931d11284d697aac15712d89d66de408f9de6d8ca488f61206ed2464b", 0xf7}, {&(0x7f0000a1a000-0xe3)="3c5da103da0dc3bb043123d0662cb218c769db0d4c37f16ca90510d4b805fc8ee747da6166f78ca5f0cb5e6529d774fb5e50b4298a1c5d98d47ef2227c33a40754e8d9f7668d4b796d46d46d6f6f6e7cb988df7ce531c974307ae763948f19db1aeabc02698eaba7f835699cf6e0029d9e987aaddc229c3dd52ac85518569d1d901668606e22643d40fef283186bdca1719d2e2ee831e626cb4762baa366d945c4e38dc490c3bb0d4d4e66e131b103c38bd75af38442c3333c505408cc4ceb7b7102dbbff20cba9e69145f10d11feacc66cdfdab984b83e53859f937ca76abc179f96e", 0xe3}, {&(0x7f0000ab2000)="1fb7ffd63001dfa17cf372794121676078c97c0e903dff78ddaea40afafe0eb26b0ae0d7cefbd54f80e96216e9be3c17e7aa70759975237df5bc07533839cbf21027a633bc3fea0cb4bc32cde339a4b8513f6beb6852c31dad559aeba0ba567564b41de950acdc7fced323c559dcd7031fed02ed590bbdc88680046468536ead680ecbd58bf97207d1ea4b34b216845f4dc85eb08fe0c1238f51b5db273e22f766", 0xa1}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000020000)={0x27, 0x1000, 0x2, 0x7, 0x9, 0x2, "44aace093c2007a1a297604521e883f717fd6216d84e7df0e770fdb06d8a89acb02bbfcd4669a78b67748ca48c8779b553a1ad84e7222d65df960ef74f59b7", 0x7}, 0x60, &(0x7f0000aef000)=[{&(0x7f000086a000)="54985b833103d74de11e14f913965b73ce022e72d5a639e58c5d8ea5835b3fd12371596153838cf7cd18e72d77f557161ed060d6c47d395f14e89eec767599ffdf1cee11fc918b54dc8e3b4c7c55b71eac7a05389be7f5e4fc0c0e8d9cc00183ae9d33e93a21d1ae308914e00827f0532f9f72d327a393cc3c55d4fd73bd3cc7d0d11ae1b9e1325042c1570650bdb2f235248a3f12", 0x95}, {&(0x7f0000681000-0x39)="c013a1ea88411a55438ec6051deb133cfcfdf053acf80a07a9c2dbf7a65924318f952559cbfbadd59b5437b78bdfd2557602718aa3988299fd", 0x39}, {&(0x7f0000928000)="9aa0eb0216d2093e0e1b4184f3e91bd38ffd0d455b2ba4d3502d162ab6a89d8487d4502f85e708467054bc32e77c30dc5b5fd9a197b81947575b", 0x3a}, {&(0x7f000025d000)="90a452504a689e28bfba7d9f75b0662cf246fbf7bae36c10f00d3dc02f502e244251fe1f87702c228cca91d9d03306fabe65b2400c2e756f2fe1fc908df0040495fdf69bc446d2c6afe97a7d15498c00defb1bc1f9a6a1d851aa72", 0x5b}, {&(0x7f0000877000-0xe7)="97eec62cc8b39765eca5c3f0c9e4abe6047621c60e9a646f8410bc2795751300347b660f5790299d5a88e7a7ec6773a47b8b8f367756087292c732c25c9929e344ef13ff1ddd56995216c572485bfc0ac1789f3cfd3325a187a648a2252102c092e9dad54f39e85327635b21730c170cfa79bd9852c7fd834478eb47670979da9d62397b4ccef6c5d2dca3463f9da910b8e93145b895a2a3c780bd4f45a82b26fee59780e1423a4f798c79446a52a3f4bea67ca0cd3b4f0e2570280829226191ebbf8d649f464be19c959ac53ae4a4cfd2c638214cec50c3318419eb91704ca64b4bb7e317f4c3", 0xe7}, {&(0x7f000041a000)="653ee523aaf70a3120b9a1c8dd5b50244f2f185d6da09e1d3878c44aab0bc606f51a52007f1c3d2220cab6354d7b886e0243bfcfa363983ca79a438c7221b8b820c9ef8e6fc7e2650faed51860c0838fe14c70b08a192cf779d9b610c6b06ce42e48596d59d01c260d318539c5e9ec16dc283960957512fa3afbf672a288028357724481e9ef2a93012b1e78b2a26dfa2be7e8", 0x93}, {&(0x7f00000be000)="db0918d88706b14d85f48d169a5f29cff8c701cc7c9e7f3ee5f6ce41477e579f83914f7963d4f407d188fe7c75e7090a84dabce9777033a79b25de8e5f917eb7a0448d1d41b1acfc133d3420e8cdd3c0cbea1e31caabc47ce2812856a61667a634f4963485414cd20da12801aa25597acf0d0b216373c0b98ac1ce8975fa4272d048", 0x82}, {&(0x7f0000545000)="008b7b215f59645b82894969d2876c3b17351a5da3ff9ea3ae4f435680c7274cbb74fc022481e370c6b217ca258802afa9bc255fed840a8c2938d65dbe93ded6cd1be22b6bcb4c12d298522b61824919906815df48338699cfbe721e2afcb6b2d1c2c32daf825c83ad5eaa7f062ec91d779758a6c0e7f947babc9f86a7605a8ed56ecf6374d5f103b48a4d9bdf0b4a634b7668397d2a997c0725921a1792efe7da3bf0b746e0847c8bc42419f6c205f9160a911ae7564a3743f3d802204499e340bfa720574bf7e346b4238906098819b5", 0xd1}, {&(0x7f00004d7000-0x59)="6419a2b790bdfad511eb6226f2391188ebcffd48d8bc17f1d587f5fd34a00e992a069bb41f87979aa8dd125c7f80740616c87dc1df6ee9834ea6f3611c67e1edbe03a1cd6be5fe6c4da61fbb05ec23dc20eb90fe1374db9ab2", 0x59}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000a0e000)={0x27, 0x5, 0x0, 0x7, 0xb77a, 0x7, "0fabba165e6571a9b99a74a86ba68424b5148192d0131a982b48a237f127e7823e4187e61587ca5f576991b8e767e3e97021de7fee8d01e87c8e415e618f78", 0x401}, 0x60, &(0x7f0000541000)=[{&(0x7f0000214000-0xab)="cbdf007f05c40274514dbcf37eb686ba97bb7ec48951884e1204d781de396e1251b5c2b2930f28a7eddbe3aa7abe4fcdfc100cbbd59eaa030475f683331269b85d3998544fd159f4338190e08b528f98511febe6dc587dfbb115f6a2358b767109ff07ce4f78373a0ddf0684cd68c14ffcaf9a304aba31963c50aec17ece8ceb9cb0aa31c989a1e45b923a44c61f849547fa1ce685c65e301cf27335dfca72959d83c94a6f20d6b52bbe04", 0xab}], 0x1, &(0x7f00009ac000-0xa8)={0xa8, 0x11, 0xffffffffffff0000, "b42e2443a8608529085e15fd091ff8fcf0f56f92f34099b117a614b483e04b4313c7bff4d7903e63a1746b2014f3972dc74f4cc53eb104524c494b3aa0d480cfb9a2e1aaa90897a87318091ae7167ffc56d6c795b350c7872f24d3a940a1dc6105c1c6859b3b20a92f0ffafd1e3b9ad8f5b9b10f518701df8b1cc2cde75f040cebac075b70064b06e3802e0f738a59a483cfef28"}, 0xa8, 0x80}, {&(0x7f0000fe5000-0x60)={0x27, 0x4, 0x3, 0x3, 0x8, 0x4, 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0x1000}, {&(0x7f00008df000)="1c2a524552959e1663a4e7cf928fc047ac7939370ea2026da820d8da680274ff70da35372fb131e9a1b9a1c4c628d93e98b893756c793c209960f750cb261cccd0fef2fc7a742b715ffc58c7f909adddb03eba2c578af8362f14913ef5f169e18b8949f7b47cd1b66fc794b65b3808acf015801a1b51734ca235e981815e4df52ec6472247cd53f6e5f2bec1907c3b139e7dc0abe922728fa364aa907f490e72baced02583591e7ad98a4f268f8daf65963ff95ce5a9cd4eb0ff7ae4a4f860bd7dc5ce17eede3f5dfaea0bda375af01ad343cd7c9a2e2bc220462ace5ee99bb670659f939c72ab99", 0xe8}, {&(0x7f000018a000-0xd4)="2ca3654588a644edf7f4806fe2295427294bd745825e1e184c7609c2d5757afa7253d9149141fa3fff659eb0369630a3f5f4d64e33209b0b67faaeb7b43dd4282c89914b2cbc7577aa1be30e1d63d676c1aededeaf7145b23e95a4b6ecfadfca10ecea1d450af6ba39e4d23a6fddc8f09459c5ee4605427557ed8143d23664f838441dac1abf6da50f650892163afeabbfa9cabecf5adc730d0a49a734976eaf847a9f600c6f103efe19cbfd969ea04c11b2b3aacecfb403145c6161109baaccf6dfb772d3e7a5f74f678771ec0249ca75d5e9d3", 0xd4}, {&(0x7f0000b7b000)="7d30080d55b8161921d8d1182a626dee2ff675945573aeebfbd43304eac6f4d5a78519090b11dabcecb7c17b1e3175b2d57b1b27843af357d47c82534c621dd54d5ee14faa8e0d9c3550ab6240fd24c190a1597b35dd6222730f9ca7f60910d3fd4339bf1cfe0ec1136a501ce2022e4e6355b503f124a431b7", 0x79}, {&(0x7f0000aed000)="87746690a2dbbda1ee6ade5c3900550d179df11e1ed0850d33f909146f8b5d8b58504877223e6f58b0dc053f277e13e477c596a21cac9f676c", 0x39}, {&(0x7f0000c7c000)="ee1ed6f807c134da012785fd42835144c656af2da3aa9e856394cb514b9d5208e984697079c7565e97aaf9ef63f264fa263ffb4b8b75f24e909c35d76b41bbca9c22c806d74f06a25e81d321c6fe541745", 0x51}], 0x8, &(0x7f0000fdc000)={0xc8, 0x10e, 0x7fffffff, "63d321b43624d1aec1897894deee0c3984790c2faa89541f4c77bb87e7ff7750ef8c5fca41b611ea58ee1375de38f5306b864cd8c6f3a2eeca1afb1fc2501e3d82bc7bad33b390cd7cf6b6dd19422435d2f4436e071d059ac432780ae3b955adc8e6fdd905d71ec80a763f3bee9f8d2d07e448baf602e7edc5b061bb5819a284215fc79399caf8600d0d9a5569ca5cf0f7007e0e52e2644c872a385fc38a7bdf267d4ae0f0d5cbf0fe84e1b458c99839ba0724240a"}, 0xc8, 0x40000}, {&(0x7f0000243000-0x60)={0x27, 0x0, 0x9f, 0x3, 0x7c, 0x6, "03bfdda9f8a6707e2d7d8e5dac5647c9e1528486002870ac88d098ed89054e1d2b9ddf9558318b53950a80504a8739132ea56b555730325d11806069bf5583", 0x3}, 0x60, &(0x7f0000b65000-0x10)=[{&(0x7f0000efe000-0x9a)="e589a7da767f34d6bf4aa22dde4edfd7617861130b2ce6d32bec3eae2dc46eae9c8f5a2e7e0abc10a3eb134924be0d6c78310f02a6617bc8512abbc7e037f9dd580d4d7918f8c2867bf3f428152e07824302245d40cb759c86f9928751bc637b66c69864840f8323165bc4fc553d6315c2b842c9762d1bd41daa414c73da30ee3b3a3d2a51f0265ff27b5542c5b9ca427c324dd1157afca8932d", 0x9a}], 0x1, 0x0, 0x0, 0x8080}, {&(0x7f0000a17000)={0x27, 0x8, 0x2, 0xb759a2a7b17d5d1, 0x7, 0xe15d, "76ff0808fe05280b8be743c320aa0a4bbdb401954a67d8ef4747a48f92cdc88b2cd31b6e2130da1f873b8139b51fd5ae1c05647a43be5e40b59bcd8a48b6c7", 0x3}, 0x60, &(0x7f000010f000)=[{&(0x7f00004fa000)="dd4ef410d7d83876ab57a0187a153f50a655b726671ac095de4dadd27f048439ee9d8a60b51ae8e2851505f8c3e07341da21e08d2c6834d454230541e508a9d319bb73e988b7d6ce3844394203daf3a0661e93e10e43db6e2b2364b0fcd8ca7d8128eac83f8c8c0773d99d1f351e141a92c01f906fecf55943aa118afac38470a8ad2432a9425b30ec", 0x89}, {&(0x7f0000e1f000-0x5f)="0e977381b13f553825efdd8473e8cf1c32d8bf58f1e9069f02c99905de167c6e0cec283002a4059b2b22ec917b252147e662c5147430c2200978c28633405dc8b2876b0ec10e009be017aeb38677ffc0a1888102acb3b6d7194e0237f76016", 0x5f}, {&(0x7f0000ed4000)="c95a9d25229dbcd30bec0721641ed87872edd41683023c03914c77c3ecb65bdd52bc2e200257fedc2619a385ebd877eda4b06c69ddc07c2d422ab08fd7cef81ddbab3d54fc112a815a4ff312d0525b824a4d81eb6a58b68f5d882feaac3cb4a1fc91622e56", 0x65}], 0x3, &(0x7f000004c000)={0x110, 0x189, 0x1, "4f50eeaa058feb30c479226d0a96c4837c89327f42d228ff3851a0729357d50cfb3b46c2a4bb6a8506317f235b53f273304bcc24753d9ff5c5b364b279f0657a0a6c7a566def3c3bbfb7816b24124dbd1b3ada79c44a503ef2bae7ce11583ec0ae25676dbac192b34faf6eec72f99e2178af96a08e6c52ad8af45bd2b05a135747b40a4a52f295214d55b39984597cb7f80d53616ce0c65102672a8429a9902887b127f2db3ed7d08c4699014b168c0a3a09b95803aa307a7c875d08ecd404ed4844fe08ebcd906809bb6d3b993cf82e9e5e1d4938cb5808ae3cb059595a618b6e40b890a8ae9edda33911a4816990400a60b0f6b8c8fb31c479d4c9d8d9ae"}, 0x110, 0x20000081}, {&(0x7f00007ff000)={0x27, 0x0, 0xc88, 0x4, 0x7, 0x8, "69a6c01df4088c65b9d446e87ada4de144f096be77dd6f8ee956f293982cb53325bfc5db5b32d7d4f63f21a514c92a064445d4ef172603fe430d7397ebeadc", 0xffff}, 0x60, &(0x7f0000484000)=[{&(0x7f0000380000)="5503504ba9e9ebde636fb6e5f9f1c91d5eaef6f9750ea43701ed03eddf2d81c18dde873f16d03c23", 0x28}, {&(0x7f000065b000-0x54)="f5b5621e5e5acd757b604d9510c8f5080356a7163a0b4ea8f90e54a0524c004e67a2790d9cbf4b98d16cdf6eb9f1887c223d1f9a888a644804a0916ccf3c1cc093868a9b73f08fb425ef6dab5bbdd208dad67bf7", 0x54}, {&(0x7f00001e7000)="f4c7861750900e282883a693d157d773e36f24d88380a7f5cc30d88bca402220105ad685dc155490e177aa8145fc80e44ab3ec49513bb8e90761ba2d24cc337c7612787752d9e7a53f9f9f0a37d6102e9dd27218da00f018adf5a29cb19a65de014519db3f1bf5464677a4631a19b149d5bf1fdca0266c4ea3371b68740fd09bc1bb5643c16ed53a34fd62fe8c926b8da649e875e8651c4c1d0fd1de42c69983e2d6f7b3b75192a6712707e9f3ba6d3d2b5f4d0b3f8cbf1ac7afdb7a95a7ee40aa9ed30383ddd715afe5d6e830b516b4cfe753a2fb6f3bda9c17", 0xda}, {&(0x7f000098d000-0x38)="60d8321c43e5e34ed29732f2cf3e6f925693278e1d92cf5917e006536cfde31591cf34fc5d25fc8c047f0b209ee6be4c2218cc97125de992", 0x38}, {&(0x7f000048d000)="8bafda1e13e9a060e08993cad01e21cfc8490deda1c2e0404951edccdaa648e06245b8afa3bb9a860294124368ed286edd5cdc2b15f01cb0647e680ecfdfa96ae8cdc9f798033791afcac9f25c98ca1b4bbfe63d997c7ec3661eac739b7a75326e8c963c0136af563531bdde500198a9deb590b8b6c4e3a87b431c23afd8b0dfd082014b1e275804d2bc0ee0b63c871268855e5f3e09ce87ae90b34b86", 0x9d}], 0x5, &(0x7f00003d9000-0xc8)={0xc8, 0x112, 0x0, "9ab7cbed968297b50ea1662abaff6bb236219219a1f4173f9e399ced3958384a0e288a7d867061c63609231365106075b931e60eacb668deaf99718885bc353e6120e179436326e0fcf2652953341aba176e47dfcda1c36b189861c58c0b66db74da796ef78e49d704711c821ea82e525a8269d369db7abcdedea0d3d0db8940ca35fc0551b3640a618da260d810095a9d8583b5b850a4b22c40adbe8ca6ecb463b000415bb0381b7187b839a496facae7630b"}, 0xc8, 0x1}], 0x9, 0x4) 2018/01/09 20:17:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000b43000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000555000)=@common='ip6_vti0\x00', 0x10) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd7000-0x4)=0x0) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1001) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000fd6000+0xb71)=0x0, &(0x7f0000725000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/09 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000e47000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fc5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9c, 0x1000, 0x9, 0x4}, &(0x7f0000c21000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000-0xe)={r2, 0x2, 0x3, [0x40000000000, 0xad5, 0x1ff]}, 0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff6000-0x4)=@assoc_id=r2, &(0x7f0000267000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ad000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000059f000)={r2, @in6={{0xa, 0x0, 0xd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x735c}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x3, 0x101, 0x1ff}, &(0x7f0000b43000-0x4)=0xa0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00005a7000)={r3, 0x2c9, 0x30}, &(0x7f0000680000-0x4)=0xc) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000e5d000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005d4000-0x18)={r5, 0x10000, 0x0, 0x2, 0x0}, &(0x7f000044a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000b4d000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1767, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}], 0x74) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r6, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00009c0000-0x3c)=[{{&(0x7f0000cbb000)=@l2={0x1f, 0x0, {0x7fff, 0x40, 0x7ff, 0x7f, 0x3, 0x61}, 0x7ff, 0x8}, 0xe, &(0x7f0000b6c000-0x80)=[{&(0x7f0000610000)="7dad12a595fd3a26848787af99caf7949303da5bba4517955001a9461530d40251138ae6dc67a15bbfe30b6a85e49be2275a16b53af4d7877b4256d4de6bc57f6b1f8a5bba27e65c702278b766660b61aaf1d187d73e2fcba2e2c9429999419b36500803a8b246bd1276339c36a10b90a5ba128c680fb97454152bef5c1968c277bdbddb45fc4fbfc56ce22cf25508faadc2612e1c", 0x95}, {&(0x7f0000e1a000-0x1000)="cc1882b4e8ee967bffc878fbcd45e35bb83cdb61ba0b73b40e076646a7aebb364cebfbfeae1340183c30ce56aadc98db1cfbe6ba464e5732a680c67acdbf3a288517bd81e56f4f6b05810f1ae46d086972c6fde3ffa0c2d01636f4c63cd72e7711feb426f46b874013f5e04bd9b4758a773e81f8f33d00668c86c779cb15ee99145a7ecb560b675f537f350c7153f21b33d10f8dd5f1e5dcc16d79f2679f000e9b0e9a8f33e2ef7b3703b19ce994febbe168039dbd87a184e88c2f10d91e6622d2f115dc50b168fbf2d70c6cdf0dc2373cf8bd7d02aad0f32cda018f3a93e9d4cfcc28582363864e8345a7105be9b28458949007976cce123517d9025e4b5770e6b6a555d71fab66986a1010c3337edb42f24bdf4006b1d29fe61c43c978a522e29ae19d11fdd905fcb05b3c53c8855d4bd957b8ac70e078f3704075d9be1630272f62c35a812b87630d0852e06c4307914945df264665d21b0a1139bd433e49c4b5e7b38dbc134c17353d31b30f59789b3b110680d689e95b38a752344816e081f0aab1fad8e117425a3dced9881a59e36a197d211b14c6707e84cf5b491637e9069ec0312b8602ebac4cb7e7e0c55c872f61636feb2a9dff1c4d10a7ec1141a90fdc2d323a35b4297d8969365ea5eed16bbc0c70e4b54257ac1c24022f0f6c7e5128927f53be5ad90941a2ebf976f53e55b1c43b4bbe9c03be397f98d62b085936ff5686038c596def3fbf5fcf6ed0284d1cb1b681117ded70a840dc6516481edc8b8d7b7657b9d547986200dceed9be193ced2db7b7eb9265c015b1a8deb14ca8f2c07a242d9e54396d8f349f2af95d19846bbe07448db680c19fbb6c900f1f13fe2ecdbdc2659b9406df7ea19ef786a016a2bf007021547d7ce4df6f45a664973ac01ac0eec61a298e522ecc2333db68aaf100520a879709d50a8d14b0a070a1ecffec70871a477f98683d63b388fde7ea9d60f3fb9d39e073898e1557d65a3c5555cef62b3e93e06827c51c7688802a07cf6a33a0c13bf0f6557f25f7b9484f371218d84308c28db98e77f54a423d8ddffe84652f7fc852fca842eb071204d8e4e5a72ac7f5a0b55b231497920c705cd3bcde288774e69d0018ddc5f140c13d2a6d621f7d0354fadc884d9e9d5240db5a8d384b698494d7d7d2f5eab0bea6e7725f51b3063a3139751bff632c3645ddaf8a2c493763b52d3bcbdb8c1011b0036e5c8a6a6ddcf8c79184d33948d3016bf33e347e90624bb7d8cf5724c38191673d289f99066dd2b0b9cfad65cc917fbb4fe730fb39e2375a9f681045fd4b623e2b04722cda6e959f5bb677d11b42eab68013465243a32458b956ac7bac773ee49a785a734013d276112698e88df3116c43d62b58df87763b329c6fdbfdf8782bdc02a74c4ae31c78bfd0de9a7eda2462cd582e2d9eb486465d14d88d2c3449db4e10290b681b2c140ae38907488f41653c53d0d1c8c712edc6020f25d93b1c4c8a06f713dcb1f27007377682b4c3ac7e499a511762d5af711edfb75c0b1ca4686dd9e1f6a6438ed679c3cc6cdfee1357acadab0f500af96bb90ef22a6b856d4433368eb9a3a452f4ec9b9a495c385fcdb424de9ce75a4da1076deae98266af8df86fb58b3866a9e419d8ac46fd829acd556be0568598d292c56a778b161839727bc90b5d998d1ba4ead3083b3f5b64e7a9e90cb6b990ee563f172208e03b56e8e44dd108b7de372a3737f74b73321854875a78cb9594904f5af095de8ff28a4c2c5d971a1ff9b1058d6168930fd860231cdc54b2d3e2ecf1824ce58e3bef7c1062b9c9b547e6341faf9a778b16291b3379af0424a8a1fba09e98f8e0dda3cb97ba0a4afc105ba87a148b1f86ae5a66231bf53a98d417a2e9c5865c6e3cfd13e491627395202462680096d4029f48a98366f23f10766e968a7ebcafd47fe3c7f73d53d87204f0bf548ecda68437dbe24001115e152e8942520dca618c8a1e75893b17445b9f3c552929540c883cc241091b30bb1f0fcc3d81b60fc25c04a46a0d2da61fe691b6d248adc5cda4c15bf5e9fda81342c04fba5770c65f184def5ed24334537992b2587fdb12506bdbe2a64a2719cc616a03960ffa8f5cbbcc049a567d26f37f3867444a1e0755626f0eadda335c58d0fd5654506d9ea766de71178c288e082f20688148a7fa1d00d125a5fc24a80c0c586c3fed765b162403540eb5abd42344387b180dc7368186d4ef0f0f6ee66329848696da1684671c7f27854226c241847cf19061baa321db496160e03dbf8f1149a76abf7dd9240036e824f89490fda82ca283a06d08c3f763c148044b0d25a03a17de86569ef380c053286d46f9243bc721f9498a844d1550379cbf248d2ea6314fad7409e1b117a4e02bafe3fc2762639ea2b744837ca24b17fb16bad8b66ff08a218b579fef382a2fa029208b62b6e71344a7f20b10bc50acbd13f721d03bd4df535fecc5fcd3d18a6f9fb9dca504c714e7b0e8a6d5593e67d1f0c15d7c78170af90ab596926c7aa98129a43ebaf15e18fb3f2475dae6c14358c0763444c2c00ebfc15fca02fe3c280d8a4af5b1c4eb909677246da689571ca9950f249fb8d9c9ca72fd5d1510785e3b3b6c05008223358b243c7f1876f5e04aa11e7b75156669e213ae9f325ccac572c2990674d6f87dc61a59f5643b2a521c9ea799b5a54a2843213966e8a19b2f58030e950a35fce291f3117625a1da267743628091f953690abed0e6f28a12631b2e2297224eca93b8ad0adde450604e6492a1220d9dd0f9282173f457fc86130f396a924abb60b0dfaf59fd2427140d6fa23a7fa0903f2966517153989bdac636f82a3b7d707729097cb4f94d389613938bd075fcb5d104969ec0aa03d9fea874ff97e1430e2eea53a7d0823b54c770937ed2b7817b4118706c05838d27d620159cf5caaed774188d9bd4b035dde0e37235a416561cc7819f91068129738df27227bc03a4d7201e13e97a53bf841e26386e98c5d5fdd87786f9c3e3e5f6e80c6c733027aa967de8b18a0dcba0048170c2966ba613cd42386b3c756f1968903808c872cbdeed2162350b58baedbd90aa3ec7e971bf8ebb93bda7777892a4c85f699d06a4050deae3cac562f1c13beb734359edb1a96cf5355235862fdd1b398546f9229fcb3940549a962937ebbbbdcf175a468f3384d23e36364e4c7de47a3c7ab69b5eba68b23872f0d5bf69e8d277865a8559e2aebf259d135e6511f219c1c27687f7d75f5374bbdb213c4d4ef0f9be2fd74d5033995075aa47bfbb66836899b309346d688e85c06377153fded493340dbdc60583b7c7787a61d083076850822c12491a1e31af318737dbda67da5fe23484397bbbe21a29c97f0dbf3a2ea050dcad52b73416d4b7aa6e9dcaa73940cde2a875e96aa43daa115410cadc2c8ffb0c8c1d6afe5dd9af90aa1cf8718439ce18ed1183b7b6ecd533686dca661bcce6abcceaf3e2c347b7f92790ee8884130188187cb96c7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0x1000}, {&(0x7f0000759000)="", 0x0}, {&(0x7f00006d7000)="33b02510eae2252135b75a928e5bfd9fe0fb6fc95a8735a2e08c69cd15fcf9064019ce42a5e1d257beec42", 0x2b}, {&(0x7f00007d5000-0x61)="25e7844715001d022b7881766b96e86469edfe238f16657e55f84bbe4955125cda58e6d136b6d1ddff204b17b01325258f4e3d811fb8f946eba3b1a6d87b85f7c2e740a88bd204f214721c8466eeb144f67c665f6abb90f8e1c5b15cc35a5dfe02", 0x61}, {&(0x7f000096a000-0xa)="9612e059a8b9cde722bb", 0xa}, {&(0x7f0000b55000)="9c3f1e53d44d8b34b83c6da4e871facc41f1a491b1f250625d5f4cbcc59e2349458750e11fd3f2c667e0991b97d8bb7b24ce4ca9332b9e5c46b293b2570c9f2ff37eb7", 0x43}, {&(0x7f0000dfe000)="e0fee8b8dd67ef09e1ebe8e1b48e1241e3ab189767d1921e53d3827c77650e302aa5832e859a5f8a10447d7cba848ff76abb4dc640fd189051a85f9db0544d864b99dd2b4716fb9d5c9df6e6aca4fe6086e1df5481eb8a78f44f1ce992d98eb0ee80a7c3118afb794b3ddacd01306df9850668d386b39f0d5a712e6511a9c9bb25bb566d79aa8939d8a6099c6b3494e1182639a5781793604a04f03d21e752da23d68a5e4865f0f5dcad1641c3a7c67ed1b2d8706100761089d276bf8a1a03dad665c166975ffcc5e77368fc36d5f7805f878b9008c9d715417cbffcdc6db5a820623e", 0xe3}], 0x8, &(0x7f0000d6f000)=[{0x1010, 0x104, 0x20, "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"}, {0xe0, 0x10e, 0x5c951fba, "932853805dad7ae99144261d9de8fb4b4bde03bbfd9e86a1bdfd05a0b1365bcd0054aed16cbfdbe14a8a26ce4eb9d2d543eb3687d12ce000433d9759434f848057b9088178bc54e83d0de4d2a7201c32e00ed658ea6b9d8e7ffe7a6024649c8848a223ad82e533631cd36268ba9912d9e26b17da117c6d8907dae436f6acab2b898a37244ff5b3d45e8ce10b4a689f7c12aac3bf817c16266c0ecef3ace2c30c17a679fcf53a61e35cb77dc79dbcd6797ffdd9b114c857d3d3a749e0f05d1b63f7bbfaaa657d03cdec9ff6"}, {0xa0, 0x101, 0x3, "91d7e295a593fba0ffd7e95b233e3bf0c24868e0588ca122a4cee89923a5371c6b638b7f32faace1ecaeca410905e950115bebe52fe124a287df483df7f77505fa8dcb0bb5cfbaeb493a6d38d7262c6b4e614284cc4d03a7dfa5a591e44f1f02b62203933e11e4d4bc2371f8435ddf97d608dd9acbfa8dd0bd2acc9ad79a3887b3fc88be6b82c864d88255bf341f"}, {0x50, 0xff, 0x1f, "a716886f297f4e5194a04ec077edb977e1e982fd977e95ecb2c6d198710026fb52deae1f4e65654f9dac053de0e35e106cf36b792642835f088c77"}, {0x28, 0x0, 0x40, "b4a570c806b79152aadda64cce0a0270bb266ab693724a"}, {0x110, 0x84, 0x5, "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"}], 0x1318, 0x4000000}, 0x0}], 0x1, 0x4000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x2, 0x1, [0x3ff]}, 0xa) [ 478.213407] sctp: [Deprecated]: syz-executor5 (pid 10581) Use of int in maxseg socket option. [ 478.213407] Use struct sctp_assoc_value instead 2018/01/09 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000009b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00004b6000-0x4)=0x1c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e07000)=0x0, &(0x7f00006eb000)=0x4) pipe(&(0x7f00005e5000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000027e000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000556000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={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=@rand_addr=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}}, &(0x7f0000f2f000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0x1, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000643000-0xb8)={0x0, 0x2, 0x0, 0x5, 0x7, 0x7, 0x20, 0x1, {0x0, @in6={{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40, 0x7, 0x1, 0xe9}}, &(0x7f00007cd000-0x4)=0xb8) ioctl$int_in(r2, 0x5421, &(0x7f00000b5000)=0x101) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a77000-0xe)={r3, 0x3f, 0x3, [0x101, 0xfffffffffffff792, 0x71f5869f]}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000274000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00003f7000-0x2)="02", 0x1, 0xfffffffffffffffd, &(0x7f0000fa7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000898000)={0x0, 0x0}) listen(r2, 0x200000008001e) accept4$inet(r2, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10, 0x0) 2018/01/09 20:17:56 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000a23000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d50000)={@generic="b177296e8891212b58e9047489959f28", @ifru_flags=0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f0000794000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000369000)={r2, 0x2}, &(0x7f0000f13000)=0x8) 2018/01/09 20:17:57 executing program 5: 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 = accept(0xffffffffffffff9c, &(0x7f0000b03000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f1000)=0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cf8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000449000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000add000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000daf000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000089000-0x8)={0x0, 0x0}) r7 = socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000747000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f1000)={0x0, 0x0, 0x0}, &(0x7f00001d7000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=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}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000ba6000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r12 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a68000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000051000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r15 = socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$nfc_llcp(0x27, 0x1, 0x1) r17 = socket$inet_sctp(0x2, 0x5, 0x84) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x6, &(0x7f00001e0000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xaf}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xc7, 0x1000, &(0x7f0000bd2000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r20 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a7f000)=0x0) r21 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) r24 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c3000-0x8)={0x0, 0x0}) r27 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000019c000-0xb4)="cf96ba688e9cafb6e7aedf8cf596bd8ee6e84f9393e81aa416e2100a7556d3b408cf4a6058cb58bab9b51584d21cd99b6684b3f70b60848bc9f31ae8d9eb6dd58ab259a7401d6f6a6605a71bf451b0e2d7437d899f0950541b560d670cbfd915439000017fb73bd206ea312a70362f6318b41f5bfe70f4ee45907b5c2715e5004f62da4f198aaf248210feb97220a2f61719b089511cd670e0385f558e3e0945fc62124bb5643c58a8f1391c691f512ea0dbd492", 0xb4}, {&(0x7f00003fa000-0x3b)="e06b30f344f1f525f13d8420b30841fce6c2f836bafe3586604e89bd68f150526bb5f1ca471271d0d3e845933649204d2d536bb2417ba255118238", 0x3b}, {&(0x7f00005ab000)="26c2486394ce8468fb7db667fed7875e0d235f18743d35a10e6c908091a8406c7e44dd9b6bc600f8593d20aecbfb4aa8d254294882f8181891948c1927f171859c815fc0a076583a098aeaed36e00f27b38b081d4e0b", 0x56}, {&(0x7f00001f2000)="fa76c772e9afffb2dbe5d8948f858ca59d6077f7503d1b4cc0df16ea5dc7fea8fc540f075e201b95ea308cb9523651d350817f9e6e4c56bb9b2356ed70393f3d359ad82bad362c59aad490a17377913c5afd4659d5874546950db7b9b3a6fb3eff6781a0321e22d35b8df79aba3ec3026735b83a48c3134330bf8562ac137cfced1be0f8cf4b8d1ca8939073e1acaaf005828f42d5b92f530a3ef5fc29a7efb7f9b6354c9faa4cb846aa3111decad0e30bd6298a889f60f13a38b8f18d2c3d75f6a8d832f10796e897a9a462e3052fa38872cbc12095392bf6a3d1cac1611f4ef9876f6fb9697be31fa455ff8a73237e2767cea37a61e7", 0xf7}], 0x4, &(0x7f0000001000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}], 0xe8, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r29, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r30, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x300) r0 = socket(0x813, 0x7fffc, 0x9) sendto(r0, &(0x7f0000590000)="91", 0x1, 0x0, &(0x7f0000d35000-0x60)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "374a152314603ae65cd758da4e6ef09edf268c2e97e0164223448a2dee266ff3f13fe731c8483290dfc9ec0801673fdeb35d5cbfe8a22b4b2807c79977b3ed", 0x0}, 0x60) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000db7000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000688000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007f2000)={0x9, 0x8, 0x8000, 0x2, 0x3, 0x10001, 0x0, 0x3, 0x0}, &(0x7f00006f2000-0x4)=0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a4c000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000095b000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e76000-0x8)=@assoc_value={r2, 0x2}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r3}) sendto(r4, &(0x7f00006f0000-0x8a)="e1", 0x1, 0x0, &(0x7f000030b000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/01/09 20:17:57 executing program 5: r0 = socket(0x18, 0x0, 0x1) getpeername$inet(r0, &(0x7f000000e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ce000)={0x0, 0x0}) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f00004f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004e000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c88000-0x18)={@loopback={0x0, 0x1}, 0xd5, r1}) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x9225, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1b000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000326000-0x4)=r1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071f000-0x4)={r0}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000c90000)=""/1, &(0x7f000062e000-0x4)=0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008d6000-0x4)=0x0) write(r0, &(0x7f00003f3000-0x1)="06", 0xfffffffffffffec5) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000802, 0x4) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000308000-0xc7)="157875b74ddd35e56d7dbbcaba0e69de99089af89488ccc4703f5d3c0874e237c65132fff1bf91b00169db615f543887b7fa5f77acef965f15dd9ef7f73bcbe975b07c414082c77f2843df7e505428b45c2bccde585700ee8d9b03c7254c2773f81405028c8b662a46d893b1eedb309fa883c019b74d9ee45185b5cee27330476330f4e712c002bc38508686e015ea850c8bcb78479288e326c37d252f261067b2783daf2e6146aca0cf291d69840e24e1e8604894a184e43610cc7ad481f684a0c18c23bbbff5") bind$packet(r1, &(0x7f0000a12000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000e87000)="", 0x0) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) accept$unix(0xffffffffffffff9c, &(0x7f000039e000-0x14)=@file={0x0, ""/18}, &(0x7f0000cbb000)=0x14) socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f000057c000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000cd0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000179000-0x4)=0xff21, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005be000-0x4)=0x0, 0x4) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='ip6_vti0\x00', 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000b1c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000804000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a97000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000719000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd907, 0x2, 0x0, 0xa, 0x200, 0x9, 0x5}, &(0x7f00006ce000-0x4)=0x20) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5c000)=0x8) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000017000)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r0, &(0x7f0000012000)=@abs={0x1, 0x0, 0x2}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/09 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f6f000)={0x0, 0x2, 0x30, 0x1, 0x8}, &(0x7f0000f6f000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003df000)=@assoc_id=r1, &(0x7f0000dc8000-0x4)=0x4) accept(r0, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f71000-0x108)={r2, @in={{0x2, 0x2, @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]}, [0xff, 0x3ff, 0x4, 0x9cf, 0xfffffffffffffffd, 0x800, 0x6, 0xb3f, 0xdb00000000000000, 0xff, 0x0, 0x3, 0x7f, 0x5, 0xcb]}, &(0x7f0000f71000-0x4)=0x108) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c47000-0x4)=0x60, 0x4) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x800, 0x1ff, &(0x7f0000053000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000018e000)={0x62, &(0x7f0000f70000)=""/98}) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000acf000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001b2000-0x4)=0x0) 2018/01/09 20:17:57 executing program 2: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000020f000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f72000)=0x0, &(0x7f0000f73000-0x4)=0x4) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x6a8f, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0xbf, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffc000-0x4)=0x60) read(r0, &(0x7f0000501000-0xfe)=""/254, 0xfe) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ffc000)={r0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fb5000-0x8)={0x0, 0x80000001}, &(0x7f0000ffd000-0x1)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a72000-0x8)={r2, 0x4, 0x0}, 0x8) mmap(&(0x7f0000dc5000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00003ad000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffc000)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ffc000)={0x0, 0x1, 0x30, 0x6, 0x8}, &(0x7f0000c1c000-0x4)=0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ffe000-0x84)={r4, 0x7c, "75873d1682b003bf266a82359aca210fe912690d79f43549da49a1b8541f9ee427887b1c0eec2aef6c786a12d77594ff81824b458543aef165a50337f8431cd553eb32aaa4aff7c83a9498e2dc805acb6fa62197dc705cbc5fbe86213430e3b5c13f6a1fe01dc37eb5e8b48742e8e89b7685a9596e16a0280668918b"}, &(0x7f0000ffe000-0x4)=0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b86000)=0x8000, 0xffffff16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ffd000-0x8)={r4, 0x9}, &(0x7f00009ac000-0x4)=0x8) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad4000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ad4000)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000ad3000-0x4)=0x0, 0x44873404564adfb7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad5000-0x28)={@generic="aba5ffda6f19276a78cde6a687644dad", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ad4000)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ad5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x100000000, 0xa, 0x20, 0x0, 0x2f, r3, r4}, {0x3ff, 0x4, 0x6, 0x10001, 0x40, 0x0, 0x9, 0x10000}, {0x4341, 0x7fffffff, 0x7, 0x8ff}, 0x2, 0x1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7, 0x2, 0xe205, 0x1f, 0x20, 0x9}}, 0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ad4000-0x8c)={r1, @in6={{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000ad4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000002000-0x7c)="208610aa9d6b993ea262003980d8d98ebdb35008ce049a8c712e3f724199a85fcc3a4f1213dc157cbd5e77efd196ec563c0519fb92fe8e6cc32fa2c1a51a0fcdfe7e44237b9abb26dacc271b1dde634b3b6e4dd9bd236ce0cb957345fdde385104a4e5fb7f1517cefeb613dc58ef9c50778a32467e1008bbad6da71d", 0x7c) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001000)=0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) accept$inet(r0, 0x0, &(0x7f0000d7c000)=0x0) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f43000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000664000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000208000)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4e000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cda000-0x8)={0x0, 0x2}, &(0x7f00009dd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000565000)={r5, 0xae, "158a1f67625aeeadcea3febed23b9798c33304e57bc9691c8548846adde3c09bface74c320dc349e7efaf525e894ec71954c7521bb2248b5d96cb758ce0ac224941c4e13aa6fa3aa9a0d9c0052785a601ca5dfb1d4ddfad23e4fe8f7d0d58f316c0b274cd0e3e6ab0f42d7504c90a2bff4cfadfa5e09bc388c79e9d9c324a972eb9d520d70a3d65e9ba71111ae5f2436757aaf6e13ed20c01c23ea743e629d2b22acd723432e284450c5662ed821"}, &(0x7f000073f000)=0xb6) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f000061a000-0x10)={0x6, 0x8, 0x6, 0x1}, 0xfffffffffffffd66) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000080f000)=0x0) recvmsg(r4, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000009000-0x4)=0x1, 0x4) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f00003b7000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x5347d1768d122c42, 0x800000000000042, 0xff, "91abf155"}}}}, 0x0) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x291) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001d0000)={0x0, 0x80}, &(0x7f0000f25000-0x4)=0x8) recvfrom$inet(r1, &(0x7f0000ba4000)=""/0, 0x0, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000082c000)={r2, 0x1}, &(0x7f0000ed8000-0x4)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r3 = accept4(r0, &(0x7f00001a3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fae000)=0x6, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000dd000-0xf3)=""/243, &(0x7f0000208000)=0xf3) r4 = accept$inet(0xffffffffffffffff, &(0x7f00007f5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000)=0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000228000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c2c000-0xc4)=[@in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff80}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) [ 478.576544] sctp: [Deprecated]: syz-executor7 (pid 10694) Use of int in maxseg socket option. [ 478.576544] Use struct sctp_assoc_value instead [ 478.612406] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000728000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000023000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cce000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000314000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f51000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, "14"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x1)={0x0, {""/7}, 0x0}, &(0x7f00008f7000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000067e000-0xbb)={r2, r3, 0x8000, 0x4, &(0x7f0000413000)="bb63f62ccd45a5bba11be8a71fc07f97d163f9432729ccf225dc077cc9af852ba4c6beabb273b17f6af53729bde17bacb12f5b2193bba73b04ff3ec21b5192fe4f190ec89441e8", 0x5, 0x5, 0x0, 0x6, 0x100000000, 0x1, 0x3e774d69, "f1e412ffb3318fc2ea169c24bfca1b2e83225764c3110770c1b9e41557d2b0a5c5a4ab1f4870aeb80271f3fc38fb3642af1ebf405a6db4ff21924ccd41e31c45c138947e7c87fc21a2d04fd9b7c89fec5103d284404350597cbafbf886eb9fc8f3bcb8d4ae2f5be3026eed3046a26b61b7e8402db67d82b7ed4fce8cdab4bd3d55362eebdacdea96f327ea35d219e5e6effe6a"}) r4 = socket(0x40000000015, 0x5, 0x0) socket(0x7, 0x3, 0x8001) setsockopt(r4, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000796000-0x4)=0x0, &(0x7f00001b7000)=0x4) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000660000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db1000)={0x0, 0xed4c}, &(0x7f000056e000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000867000)={r2, 0x401}, &(0x7f00006cd000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcf000-0xc)=@sack_info={r2, 0xd9, 0x100}, 0xc) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20", 0x8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f00003bc000)=""/198, 0xc6}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f000074f000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000228000-0x4)=0x6, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000067a000-0x88)={0x7e51b04, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r0, &(0x7f0000ac0000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0xfe17) 2018/01/09 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000006) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c2b000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e7000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ac1000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000029000)='t', 0x1, 0x0, &(0x7f0000037000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0xb) [ 478.650528] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 478.670506] sctp: [Deprecated]: syz-executor7 (pid 10694) Use of int in maxseg socket option. [ 478.670506] Use struct sctp_assoc_value instead 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000011000-0x8)={r3, 0x7fffffff}, 0x8) sendto$inet(r0, &(0x7f0000005000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0xfffffffffffffc1c, 0x20040810, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000012000-0x4)=0x5, 0x4) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d40000)={&(0x7f0000f20000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000769000)={{0xa, 0x2, 0x173, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d}, {0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x100, [0x5, 0x10001, 0x1, 0x1, 0x5, 0x80000000, 0x9, 0x6]}, 0x5c) connect$inet(r0, &(0x7f0000ca1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0xfffffffffffffe0e) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fdf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 20:17:57 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x73f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000986000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) pipe(&(0x7f00001ab000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e1f000)='nv\x00', 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b79000-0x94)={{0x8001, 0xe14, 0x10000, 0x6, 0x26d7, 0x6}, 0x7, 0x1, 0xba5, 0x0, 0x8, "fb32d1315ec76e20caa7deda64182ef71ee4c4598067841ec840c5cf6714c00ba68029af359b9cfd67d5d29ea2f7f6313a9de127b7289622c29796b10cc21d2851a50b154e272d05241eed5be235a775ec25afc28924ab982df99858b3b2e890a0f6cc0c5e4053a0a9883f72d1e03771e70dd318408a643684796a4993aeca4d"}) pipe(&(0x7f0000cae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00008db000-0x10)={0x9, 0xed1, 0x3, 0x7320}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000081000)=[{0xa, 0x0}, {0x7, 0xffffffff}, {0xf, 0xfffffffffffffff7}], 0x3) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xd, 0xa, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00002f1000)=0x0, &(0x7f00001c8000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000260000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fc000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000fff000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x442, r3}) bind$alg(r0, &(0x7f000024c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f000007d000)=[{{&(0x7f0000ff1000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000079e000-0x30)=[{&(0x7f00008c0000)="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", 0x100}], 0x1, &(0x7f0000403000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001bb000-0x4)=0x0) shutdown(r0, 0x1) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bdb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000fe4000)=0x1c) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e33000-0x4)=0x0, &(0x7f000016d000)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000b42000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x401, "ad8a26537747f85afdf98a898eaf516d3d3b7477267608819b6a19778f631555"}}}}}, 0x0) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002d000-0xc)={0x2, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/09 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = accept(r0, &(0x7f0000cf8000)=@un=@file={0x0, ""/108}, &(0x7f0000dfd000)=0x6e) getpeername$unix(r1, &(0x7f0000a51000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b30000)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket(0x3, 0x0, 0x80000000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept4$inet(r2, 0x0, &(0x7f00000bf000-0x4)=0x0, 0x800) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e7c000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f00001d2000-0x4)=0x0, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ebe000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e2000)={r2, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r1, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000281000-0x1)="b8", 0x1, 0x4005, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x2000000000, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd8f) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000530000)=0x80, 0x4) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000009000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f0000003000-0x8)=[{0x3, 0xfffffffffffffffe, 0x7, 0x67}]}, 0x10) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x64f, 0x7, 0x2000}, 0x4) 2018/01/09 20:17:57 executing program 3: socketpair(0x10, 0x80800, 0x8000, &(0x7f0000782000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f000034a000)=""/87, 0x57, 0x40000000, &(0x7f0000e96000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000640000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e85000-0x4)=0x14) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f26000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c3000)=[{&(0x7f000044b000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x84)="cc6a57ced3bad502b39b49545e734b1208cb7e9d0e68e811421a1c57290a6eea3496d9dc39a1c2c57ad875cc111f71184cbab7da2adaadcb6623265f2d749e1fa5fec435c2868cd3af2eacf26ae5915eb0c88b20fec43e921500c222f2d8491c721733f26f4b7fe941248f0dd46aa7a3e372999e421ff2df8716ce086e9efab012d261b3", 0x84}, {&(0x7f00007be000)="", 0x0}], 0x3, &(0x7f0000f62000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8002, 0x9, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xef6, 0x5e87, 0x200, 0x10001, 0xfffffffffffffffa, 0x5, 0x8, 0x9, r2}}], 0x60, 0x8000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x10000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x1, [0x9]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000-0xb8)={r5, 0xe20, 0x8, 0xe72, 0x8, 0x8000, 0x0, 0x2, {r2, @in6={{0xa, 0x1, 0x7fffffff, @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]}, 0x8, 0x7, 0xffff, 0xe4aa, 0x1}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000005000-0xc)={{0x10001, 0x2, 0x2, 0x10000, 0x200, 0x3}, 0x2}) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000003000-0x9d)="f03ed442f5546fc361613c1c111eafc9d4c6a7504343a47bcda6602ac7dfbe13f8ab0ed72fbb94fdf1aacc729773cb32d4fb8692ac89c2dc3effb1dd7aca217bb7b67ec3c1c064914e3d73d00fb6f14665140a408aaa157e19522aaeee13a8a6302e552891dc225a97b13888dfb2947e169719530009baeb2b27cfc831c1545c22aa89d9fcf9cddb19ba8d2d1b27997829b3c803b7a072bf87320986d9", 0x9d) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ax25(r8, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x6, &(0x7f0000ad5000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000cd9000)=""/17, 0x11, 0x0, 0x0, 0xfcf9) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x3) socketpair(0xd, 0x1, 0x8, &(0x7f0000618000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000057c000-0x38)={&(0x7f0000cbc000)={0x27, 0x1, 0x6e, 0x7, 0x267, 0x2, "77cd3148a434365308841bd5a597293157cdb91e59a98c198be41215b13e5f89641f12878203f93d0f69004b015f0ff773b46d9dc935f18c86021561543698", 0xfffffffffffffae0}, 0x60, &(0x7f0000e9a000-0x60)=[{&(0x7f0000124000)="2da95ef6e7e6c9c8767afa43f5eb7f772cde4316ab45be", 0x17}, {&(0x7f0000574000)="a91cf13bf82b1072cc619db0d519dbb6681b4a0d20bd0f08e34ec4c12296b94499568bb99ece612c102e9b966bfd3039319b1aa9f53bd8712314780f57ab0964f8572bc1306fc61c1ff344de38c0e8ddea48540e64ee96c18260e1693d6e74e21a62cb354e0795d1f37efbb1399a224404029fecbba7c9fa5bed6bc7a1e1176ad31d1642c2816008e2a396202cef687c44f1fc43cc04ddf452c06ed0b0f90608b1e625984e94b273eed419f40dee1ca7716dd8771b6a74a82635d955a213042bad", 0xc1}, {&(0x7f0000cf4000)="b9c00215f66f343fe07acbb734", 0xd}, {&(0x7f0000e8a000-0xf5)="6b5aec97c2cc4043406b9782227279a745c8000229f3a60294a7f133dc005eb0262fd94eef98b34ece5d2a464397901d509807279090eecafe76319207c1d3798a53dbc1b50927df99d64608abce10073280d489fe8d44a92302c94ec31b8332caa01f2cb2aebd2371ed6402c03ea079746e03f0abfa94a6be62ec5e8e7b125bc6aaec563c257a7efc52a25372ba5e3306da8d40f8c4264ec022d13e75e75c1c3184eaba1f57792b605fddccfc9989f65566a66b210820b8d3f5bc2636ec4474d77f20ddc890532f40f8fc4f67dc05e58045772e82b08077efd43579fc91c5455803e8f44c35c59a2506c5bc300f54a05908c16399", 0xf5}, {&(0x7f000070c000)="0a596d3759e43045addc7a4121584e43deb1cd1813d1ef3da4baae386531443bb0ac993fabf0eafc37563178c1d83a3e1b6433cd18cf80d865677a7cc664809c89cfa8b7a2a5d39b01659ffaef1500d541897a7541175388cd4d3c0c3c40ed0ddeb4687de4e14a74f5171c3bfd9bed1af6f722116b19946896a7adf2b20ef16590e003554cbe325c0e50efbb3ec2b09de5899eeddebc635bc27018dce2994660c21081c24282ca9c", 0xa8}, {&(0x7f00003d8000-0xc0)="a44cdc700dd7146d4acc1b56b84f90abc67b08d307d50bad0bce76fe162b6d1910ffb6ec96fd0864671b5d589db16e3d779507603dfd9e874561aeb59df6939bd9ba0a84819263b8c454b5228e6e7ac99cc5f28064fa09b08dc4d06344b0c71479b4856b8bba7519fd7a51729c45f68513559110e28ec26ad43fbfee9dc1b7e94c57dd8a455e0d2e7f0ade092572d9e92fb1b15a85d9dbf34ea8d57b786ba52acc36e9af978868bab89b42cf404519c5a74a426307fe70e19c03eb4b998d804d", 0xc0}], 0x6, &(0x7f00008ee000-0x68)={0x68, 0x11f, 0x3, "d2389af2e2582e5afbc1103937a9287021a6e4c659ec9f3eb9b9b4f342a4a65d187831982411cc97f776b9e04f0b912089f5c357549a3d1b5b2cc26d9a9f8b900ade0e6af9cd05757201992b7dc812a84e7f1c0ebe21"}, 0x68, 0x4004080}, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f0000b99000-0x38)={&(0x7f0000b06000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a84000-0x40)=[{&(0x7f00006dd000)="436fa3721b329a49a1c61fc485d41215a2802f62b0f2ba550cf6ad2659c7060a9ff8830f82d298ff04b3424c58179903e8a98d57965fb387f5c57d624d4c80f73f046ba181f850e7ab001206bdc6fc96f9b1ef4e0b0c1238881f8332cb66491ce91e70a2bf1b7141c1aa9664ef83ada7840444b6a194acfb545a", 0x7a}, {&(0x7f0000907000)="82f72248cc8cc8e575a341e72cf014ca4c5b707d5a60214b04fdb875cd99ce66b8f25e1c14310387784f9dc4dfba4ff033e410bc673a8193dd8c791f9231def16cb1bf8d9f463f52267a78cc1afecff9ca1a3c6afa7dda9886046a04237a40f8c08a8bd417020f68bfebf6abf44da9c9c91c4717e784a4ce4e23d25fbbbfdbe3ba5488611b7d129bb1ec6b6dadb001", 0x8f}], 0x2, 0x0, 0x0, 0x10}, 0x1) close(r0) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00005b4000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x19, 0x719, 0x0, 0x0, "0a0000dc1302000200"}], 0x19}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000490000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ea0000-0x3)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a59000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff801, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8, 0x8000, 0x100, 0x2}, &(0x7f000088e000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cf5000-0x6)={r2, 0x6}, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b6b000)=@generic="e751f62aef7f622cafb046cc03961b1e", 0x10) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x1ffffffffffffd78, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x80, 0x41, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f3c000)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000558000)=0x0, &(0x7f0000d2f000-0x4)=0x4) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cfc000)={0x3, {{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) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fee000)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b2a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c13000)={0x0, 0x1000, "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"}, &(0x7f0000264000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000252000)={r3, 0x80, &(0x7f000010f000-0x80)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}]}, &(0x7f0000b53000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cb6000)={0x0, 0x1, 0x200}, &(0x7f0000e9b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d18000)={0x9, 0x20, 0x8004, 0x9d, 0x2, 0x5, 0x77, 0x1d4, r4}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000065a000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ec3000-0x4)=0x4, 0x4) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x20000002, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000143000)=0x0) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000974000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000975000-0x4)=0x10) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000073000-0x8)={0x0, 0x8}, &(0x7f0000976000-0x4)=0x8) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ab000-0x8)={r2, 0x7}, &(0x7f0000976000-0x4)=0x8) getsockname$ipx(r1, &(0x7f000052a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d0000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86257a6ff723630b) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f21000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eac000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000b6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e03000-0x8)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001b5000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000574000)=0x1c, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = accept$packet(0xffffffffffffff9c, &(0x7f000077a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff9000)=0x14) poll(&(0x7f0000f19000)=[{r0, 0x4000, 0x0}, {r1, 0x12, 0x0}, {r2, 0x88, 0x0}, {r3, 0xd19aa12bc7c69b8c, 0x0}, {r4, 0x10, 0x0}, {r5, 0x202, 0x0}], 0x6, 0x2) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000515000)=0x0) 2018/01/09 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c12000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dfb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000031f000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d, 0x0, 0xd8e, 0x100, 0x9, 0x200, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d6e000)={0x0, 0x64, 0x20, 0x6, 0x3}, &(0x7f0000919000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a8000)={r2, 0x0}, &(0x7f000006b000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d19000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/09 20:17:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c3a000-0x4)=0x80, 0x4) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x338, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getuid() 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000adc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000adc000-0x8)={0x0, 0x1}, &(0x7f0000adb000)=0x8) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000adb000)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ef7000)=@buf={0x2, &(0x7f0000ef7000)="5db1"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d7000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r0, &(0x7f0000142000-0x22)="2000000014000721004f10f707770500020002ffe5000000080006000000ff02", 0x20) listen$netrom(r0, 0x9) connect$bt_sco(r0, &(0x7f0000bf0000-0x8)={0x1f, {0x1, 0x3, 0x10001, 0x4, 0x0, 0x80}}, 0x8) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x0, 0x8000e, 0x2, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000034000)={r2, 0x3}) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000630000)=[@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x8353}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xeeeb}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4664}], 0x9c) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00001a6000)="1f0000000104ff016b00e100e9110000060df000080003000001800000e886", 0x1f) socket$unix(0x1, 0x2, 0x0) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000dbe000)="1f000000010a1ffff7ffffffff000000029d160a090001800400002000df184e25da7a8c348c4b4604b9705c1e1d89889a392182c0c626daf148ed7a5f1e", 0xfffffffffffffedc) pipe(&(0x7f00008f8000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000067c000)={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8) pwrite64(r0, &(0x7f0000846000-0x6c)="020dd0c5310cbc718222fd2a1a4842cd2290bde6be7ce41ce1404239f24de71ee96e70e73b91e3b53df7952e39e0a5c0ebf2f137d508ef5fc50fbbb9772c753d45efabdb7354cfdb5d6d9fe1c848a4b9ca130ceea0b59524a6257dba55b88f5ee3e380bcdfd058269899fddb", 0x6c, 0x0) 2018/01/09 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f00005dc000-0xdc)="cd643c2e104819a16347c7e5040a4e9aa8eba7a0b02a989aa1b2fd7a8643276887e14dab9ef08528c1bb46fec8334a4a61382bec62d812830d790d30c8f7e08f60f6be1014f30b8939c138fe8b844f48abf9b0e74490e94d870d52e266c872e6b1a5f9b1796c9edd88054640a9280ad5457fe10677ce5c4bbba02f344d37cf59e8c679a44587adf24badb61a0fa35706", 0x90, 0x0, &(0x7f00002d3000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) recvmsg(r1, &(0x7f000040e000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000ff8000-0x1000)=""/4096, 0xfffffce2}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000d1c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) listen(r0, 0x80000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f00007e9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0xffffff95) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000cb1000)="", 0x0) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000-0x4)={r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f7e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000d9000)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000f6d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 479.138641] nla_parse: 1 callbacks suppressed [ 479.138646] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 479.178372] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 479.193962] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 479.202763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 20:17:57 executing program 4: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f0000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00000a1000-0x4)=0x1, 0x4) 2018/01/09 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aca000-0x4)=@int=0x0, &(0x7f0000144000)=0x4) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e4c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d73000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db7000)={0x0, 0x70, 0xa1, 0xf5a}, &(0x7f00000a2000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005eb000)={r2, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000043c000-0x8)={0x0, 0x9}, &(0x7f0000e05000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000080000-0xa0)={r3, @in={{0x2, 0x2, @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]}, 0x200, 0xfff, 0xcea, 0x1f, 0x4}, &(0x7f0000d1f000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000090f000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x21, 0x5, 0xc81, 0xa9}, &(0x7f000068f000)=0xa0) 2018/01/09 20:17:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) bind$unix(r1, &(0x7f0000719000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000dfb000-0x40)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="117f90c294f5", [], {{0xfbfb, @arp=@generic={0x30d, 0x8eff, 0x6, 0xe, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "793a796612c632070e8fab91aeef", @random="e39b81ada061", "10e4c9f3b791b21f8a423d5bf377c849"}}}}, &(0x7f000024d000-0xc)={0x1, 0x1, [0x849]}) socket$bt_hci(0x1f, 0x3, 0x1) syz_extract_tcp_res(&(0x7f00002b5000)={0x0, 0x0}, 0x101, 0x5) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a81a7", 0x0, "b0e83d"}, ""}}}}}, &(0x7f0000ffd000-0xc)={0x0, 0x1, [0xd]}) 2018/01/09 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001d0000)=0x0, 0x80000) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000aed000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000037c000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005fa000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 20:17:57 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b52000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e25000)={0x8001}, 0x1) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x7, 0x0, 0x1400000000, 0x0, 0x8, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000014000)=0xc) 2018/01/09 20:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xfe, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000075000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000076000)={r1, 0x657f, 0x3f, 0x3}, &(0x7f0000001000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/09 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x100000000, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x8a6a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000000)={0x3, &(0x7f0000003000-0xbf)=""/191, &(0x7f0000003000)=[{0x80000001, 0xf4, 0x9, &(0x7f0000004000-0xf4)=""/244}, {0xdccbacc, 0xa7, 0x1, &(0x7f0000003000)=""/167}, {0x0, 0x65, 0x80, &(0x7f0000000000)=""/101}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x80000001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000002000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eac000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8d, 0x3ff, 0x8, 0x500, 0x0, 0x1, r3}) r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f00007f1000+0xc19)="220000001d00b515f8efff080000000000000000000000000f77010306000100a445", 0x22) 2018/01/09 20:17:57 executing program 5: r0 = socket$inet6(0xa, 0x40000000080005, 0x5) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bae000+0xf11)={0x800000}, 0x4) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000288000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ff5000-0x4)=0x1002, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b90000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc4000)={{{@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}, {{@in6=@empty={[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}}, &(0x7f000043a000)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000149000)={0x0, 0x0, 0x0}, &(0x7f00005a5000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000090e000)={{{@in=@rand_addr=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=@loopback={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}}, &(0x7f00007fb000)=0xe8) getsockname(r1, &(0x7f0000ba5000-0x80)=@generic={0x0, ""/126}, &(0x7f0000078000)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000432000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025e000)=0xc) sendmsg$unix(r1, &(0x7f0000519000-0x38)={&(0x7f0000caa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005c6000)=[], 0x0, &(0x7f0000db7000-0x80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x4000080}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000fa6000)={0x6, &(0x7f000003a000)=[{0x5, 0x7fffffff, 0x59, 0x100000001}, {0x7cd4, 0x7, 0x8, 0x7f}, {0x2, 0x5, 0x7f, 0x1}, {0x4, 0xc89e, 0x3, 0x400}, {0x705, 0xa0e5, 0x800, 0x4000000000000000}, {0x7, 0x2f, 0x42f, 0x1}]}, 0x10) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000270000-0x90)={0x7, {{0x2, 0x1, @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]}}, 0x90) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$inet(r2, &(0x7f000046d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a32000)={0x0, 0x7}, &(0x7f000042c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000296000)=@assoc_id=r4, &(0x7f0000b7e000)=0x4) socketpair(0x13, 0x2, 0x9915, &(0x7f000054d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000957000-0xc)={0x0, 0xd1, 0x20}, &(0x7f00006b5000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000862000-0xa)={r6, 0x61, 0x1, [0x6]}, &(0x7f0000d9d000)=0xa) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={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, 0x2, [{{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]}, {{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]}]}, 0x190) r1 = accept(r0, &(0x7f00008b5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a75000-0x4)=0x6) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000af4000-0x4)=0x5, &(0x7f000015e000)=0x4) 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000b2000)={0xb604, {{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]}}, 0x90) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000a94000-0x4)=0x9, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) getpeername$inet6(r1, &(0x7f000012c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bad000-0x4)=0x1c) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000199000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000016c000)=0x10) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000ce1000-0x4)=0x0, 0x80800) r2 = bpf$PROG_LOAD(0x5, &(0x7f000094f000)={0x2, 0x4, &(0x7f0000319000-0x20)=@raw=[@generic={0x2, 0xff, 0x80, 0xcc}, @jmp={0x5, 0x5, 0x2, 0x5, 0xa, 0x102, 0xffffffffffffffff}], &(0x7f00007e3000-0x4)='GPL\x00', 0x80000001, 0xac, &(0x7f0000d2a000-0xac)=""/172, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000068a000)={r1, r2}) unshare(0x20400) pipe(&(0x7f0000cd8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) epoll_wait(r4, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000040000001e, 0x80005, 0x0, &(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[], 0x0}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000307000-0x4)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000402000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f4000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x7}, &(0x7f0000819000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008cd000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00008ea000-0x4)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bf8000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000959000)={0x89c, 0x7ff, 0x206, 0xd3, 0x80, 0x8, 0xfffffffffffffff8, 0x7f, r1}, 0x20) socket(0xb, 0x0, 0x3) 2018/01/09 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e1000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000ba4000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00009b1000)=0xcd4e, 0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80006, 0x7fffffff) bind$inet(r3, &(0x7f0000af5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000155000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xfffffffffffffb53, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r4, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00007b7000-0x2e)={r3, 0x4, 0x0, "889f2220d6772264dcaac7fd66017911dd45d5c6be3701d2fec78c2832c5a7ee50039ddd"}) r5 = socket(0x2, 0x80003, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) accept4(r2, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x800) getsockopt(r5, 0xff, 0x1, &(0x7f00008cf000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8008000b, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x9, 0x80f, 0x1ff, &(0x7f000042c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f50000-0x4)={r0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000114000)=0x7, 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000be2000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000136000-0xc8)={0x8, 0x7, 0x1, 0x9, 0x3, [{0x6, 0x8, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x401, 0x401, 0x400, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1cd1, 0x10001, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000903000)=0x4) connect(r0, &(0x7f0000b14000-0x60)=@nfc_llcp={0x27, 0xffffffffffffffff, 0xfffffffffffffffa, 0x7, 0x1, 0x4, "abbe0251345a186898517649f8b4f9431ede99af4ca9f9b3cedb103fa2ae6fad45a29770bad1b659c7a18b72700b2efd9dca00dcc3add409d530b482c264da", 0x4}, 0x60) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f00005d5000)=[{&(0x7f0000a23000)={0x27, 0x20, 0x4bf, 0x7, 0x100000001, 0x2a6a, "f08867c7f5b49c54be3adc25f50155b8f7d6d16226e6b83a57f0944ee37b041913483f111c1b274ee6bd691e6cd2548ec05d62ef05e7344d71a4c81af6da6b", 0x8000}, 0x60, &(0x7f000093f000)=[{&(0x7f00003f0000-0x62)="6a54c0c5cf05e72a1b6a965085f7c595b86b2a4322ed5cdca9344d1f32a53817c05609457efe169350c61e697ede0e3713552843f6c968362536030349f691f49b5de2bb0b426eca4826984dd645368c9f164280f34c96c03f0cd3b0a153e9f60ec5", 0x62}, {&(0x7f0000e01000-0x1000)="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", 0x1000}, {&(0x7f00004ef000-0x65)="ba597d6e02f599971371b3ce3921b37a3d1d8d448ce44c14cab3cc91cdf1c9f4f6661d4238200f17f92d83ab10b20450a86f33eb62d8613a0c37180d8384ce834e71c52899b4eb62deaa1fce4ff51232be531cc2484e4d738c76b17c7933d0b2410a674e81", 0x65}, {&(0x7f000087f000-0xd2)="141cf4026d8d305835dfa18d3032a968d7aaaa1469f85d31a4f9a7a066d9121bf41d32b4af658938585cfa176845f2c96dcd9d1b776f0f6e25972adc3add5fe0f367bec9256a68b67f1351c87d7b4053eda1a07589f77e41f3c3fe2c1684ab6c603646f7c4d0f74091778933bf2128b5f42bede9b5be299f17c1da0a855d129fb22bd7a218c16051c97a1a170736f760bb8cf58fb2f4e53220fde432f94ec5e2d0b7210247541f91ccb2d84366a9c50e7b63be73af085ab39a55355d4f971160e2307e997853d4df1de3bbebd53d62172f53", 0xd2}, {&(0x7f000077a000)="fbdfb95700b67dfc3a299844a4023c01d7fb8a8d779498e48bf582039baa89172485918dbaaa5f0a6af4f63d5b7a855f9489936a8c3c0baf4d7b8a22fcacd51dfd3b1fc110bbb85a9c928d12e9c1b012840928ef6b528bd9eee0c909ca219c8de151966c7972fdbb4c762fbf2125d36d7426146be527c192eeaaea94187b73c68069927b27bc5ed64d1a00958e3d796a65684b4033649cc00f851a249f34151ed3f5c4aec7ebfcab358c1cd907600fd4d23f21da3857936977e674b00848c569795c1809abef2583d7", 0xc9}, {&(0x7f00001bb000-0xb9)="c5612269e3f0a49bc9d65672d1735e883c68258de3c2f8dfe5d6073fbf6b38b659dabac4ada6f7d08ab6e09bbf368d6fcb98866d3f17a2b2d938d7032886dbed64b5bd7ba86aa05f0d87f08f00fdfefd7faa03cc9422a0e948671eada8fd40b938cea309d2a6586d76f0d85bbeea33c197c898b498ab64b9bfb6c0ff7fdacb6ce0c080d59d5ace47d3c6de206110605b86d8ac39f58ace16715a28e4f2fcc71e3d5ed62f9e0af9f02479357f47e1012c8d21efc76b8eb66ff9", 0xb9}], 0x6, &(0x7f0000a85000)={0x108, 0x114, 0x2, "2f6a8dec6f1e630c08b119467f90dd423ac98a286d6d7acd0d2df3b9b56a78d2a7944816ce356cfd1c5bb7983786d135b0991b71ff447dcb259684eb4312257860449d83fbb8252095f9754f082a0d9c69954456c9cedfafc1a2e32094d902f428742a6156719c94ce32030a703ce2b73ed8f7eec09412a185474e9a1295c5cc93da7ac02085b3a1ada2b96542de3f129247521d8e4c5cdc10facb65f7c3cbdc2158059b6cd324d967213d6ace592056f5373e07a1b4ac53a06ee8c6d1ee09378f6700e035dba03a2c9e104b430eef766405139d5c5ed336c66d1f66fbfc4fabe78ea6513562e367bc59b559fb8e6e2bbda25b878b21ab"}, 0x108, 0x80}, {&(0x7f00008f0000)={0x27, 0xe0000000000, 0x7, 0x7, 0x9, 0x2, "8cfc7403a51f6e71a74b05ea26b64ebe113a879ff07501e1a792c9ba1b84425c81690183792a2630bbcac8148e387fae0f474c52e3c2902d250def8216ed61", 0x10000}, 0x60, &(0x7f00002ec000-0x20)=[{&(0x7f000084c000-0x8)="ca59749cc3a45d88", 0x8}, {&(0x7f00000d6000-0x1e)="ce30d43a3629b1bd6e07899773e72356684720bd583af12baa3037731dea", 0x1e}], 0x2, &(0x7f0000926000)={0x20, 0x113, 0x0, "86f1cf8e86b4da3f9e09dab03cfe038a"}, 0x20, 0x4044}], 0x2, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b24000)={"19a4919cd50b5b24bd3dfecad1085183", {0x4, 0xf7, 0x101, "96cb099f5e5f", 0xf3, 0x0}}) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = socket$kcm(0x29, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000041d000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 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}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f0000540000)=[{&(0x7f0000449000)="056a3f374c6bb67919f719dd6491", 0xe}, {&(0x7f0000ab1000-0x73)="7701a07af72881f3febb5dcc67f40cb1781c0e11b3e994dc18e2e7e3558615336a17e1b25afac9b2f0dcf9fadddeb36ffe8379598384e99f991b0658804cf9605905c72409b46055314d99c4259bfb2d8d31471cd87e799ac02271b860339668f676f5cb722eeccc8570e2f68a70b9a45e010b", 0x73}, {&(0x7f0000857000-0xc9)="06526c7ec468bae88a8d99b9b4aac4e275d2db738a07facc72501f9fce40f7f3dfccfd91e8dfc73c71e46340077ac7a6fb0b81f38ae58190c74567b1bb3f096f6dcf7bd7bf590a8bb23f15a84baea8bc3d2d5f05b7bd4a8eeed0b578d5ec962a5c5a8fba9acb61bc4f0803a45fd419fced3cca90fe3a33b705ffffce267c11d3f7103384d1b14c8bd53528d54abd843ad35be895d4951556cf2ffa76b839bb2aa8e4ceee0ed9d20b64bb4dcb6d9e871ebc8944fcceb8ad587be379aad0b4a902fc6d1a84d2a10ac398", 0xc9}, {&(0x7f000057b000)="3939a796625e5a6459260a3d970a4d8bd3fa604212a5b70aebaf2af2ee04f976f7058a19112f42ead990f40dfaddbe06b5fe8b7f282ed28c46067bd07d8577bd5b4971311a120217c9bd03953294de2456d18fc1cbd2a1", 0x57}, {&(0x7f0000697000-0x1000)="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", 0x1000}, {&(0x7f000091e000)="032d61d8b7f11235a9308f9dc1c3c3352db3e151fb8238db9c90a63be30c64c5a572", 0x22}, {&(0x7f00003a8000-0x91)="7be0c00a9507c8a704770d9cb1f84d876895c8d7c6d67cf34307eb4a079536e84c705a671cc3df194108dc33106f7315367316918be49a4e6d031f906bc342de7c7fc8bf0b1ceb6a52bca62a51f9031a93bb5aa7e91f05138c27d6d9d8843083120737fe531af4ac9fdbf4e1bd0174e846aeb83258fa469d4ff4abe893331e9e9120e5a69b0df502c84805702cd801938b", 0x91}], 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000a26000)={0x3}, 0x4) close(r2) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000035f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f81000)={0x0, 0x1, 0x30, 0xfffffffffffffff9, 0x2}, &(0x7f0000374000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000097000)={0x9, 0x200, 0x2, 0x4, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x0, 0x3e5, 0x0, ""}}}}}}, 0x0) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb(des3_ede))\x00'}, 0xffffffffffffffdd) socket$llc(0x1a, 0x3, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000972000-0x8)={0x7, 0x0}, 0x8) r1 = socket(0x18, 0x0, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 20:17:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000eed000)="dd8d7c6cb4cb6a4b43d6ef0050a31b44f69e611b0a8b24a096b2955ee181ad69eb9508cee9499b3ec4afc07cdf2e2d938db33598e5a87c74f936a1b988d660d11d90edf6a3badfaec1bd5bc8d7aa5c224be79168b5c60a14eece37513d758baba99847865543f2bd38c555a0c1fff57fdaabb1bc6fd1ca3e06f193daa9c09edd9a541a732311676f8a4dd842ea21bd16", 0x90, 0x20040001, 0x0, 0x0) pipe(&(0x7f000021e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fe3000-0x1000)=""/4096, &(0x7f0000d64000-0x4)=0x1000) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="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0x1000}], 0x1, &(0x7f00005fa000)=[{0xc0, 0x19b, 0x200, "adf561ef78d60edb8cf403a0a60f56cb5f5484ff0f3389986ca02c8830014c5b7ac48b131709c25fd1e580d8367c7ef44dc0e4b023abb064832c2a0432503dd31a855e576684efc3e0282e17138d9813a092cae4851e87dc50bb898ea48c2a518fc22e73f3e11587c1f45b1eaf0d314bfb390d200e14adf2572ceb4f04eaa4232b2aa8eb59fa4b7cf8c2cdbcbc20865d65a714cec805add634c6058d374f7ead62e52e44af7bec11eca791a2"}, {0x30, 0x107, 0x17, "26dd809ed0986b0a25b2f78b3cbd46ca017d4b049387f53918"}, {0xd8, 0x13f, 0x8c1, "8288d4b51ec92a79948afd8bf970219766f796b1c07a0cafe6d581b2a3216a826e6fc2780e7260b03c0bc54d0e1e3f25d730724e49c6023dd5da6cc2beb7987a12abfdba703a28c6a756f81693413436268fe79bc51e08a4bde5f3d152c4d8dcea001bfbdfab153f482d9992844354215fe3028974f3b27b1a331378aeedeb75bb09b2bebe90af4ff421309a29ac921e3284971b23970789687db600a7a26f681cf60b23a1f1f2d24aa563668c1436ded18d5c316d0d0ed11e56751c810065ca4b061fdd8ba6dd"}, {0x1010, 0x129, 0x7f, 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"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0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000416000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000415000)=0x58) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000415000)={0x0, 0x0}, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000416000-0x9)={0x1f, {0x6d68, 0x28, 0x7, 0x0, 0x359, 0x20}, 0x1}, 0x9) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000417000)={0x0, 0x7b44f0b7, 0x0, 0x80, 0x1}, &(0x7f0000417000)=0x18) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000418000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000417000-0x38)=[{0x0, 0x0, &(0x7f0000004000-0x70)=[{&(0x7f0000417000-0xbd)="f4cf72b12f881aa2b893b4bbb42cd02806848c4edcde6926cb60b8c7951b20014f40b5b49f240f4e709fb32b1dfbf444fb7bb2ab8ba7cb3e8e6faae8a72c3fc929502570ce466dabbb7abc92b33fee21c443e12f03f813c9e9aafe1cf11003eed19045779418c3a22bb56e2219e8bba260cd9fdf5b4310fd306163ae4e591ba0055455c8d27a452ffb2c5be41cef3dc7d4e84cf72ebf01bf994f0971620e93ef5e8a62ca92915d4ea8d1c6047ee12ce22e9da23a1129f037c655fdfa61", 0xbd}, {&(0x7f0000416000)="d47242f5940b28aaf459fc256d2e526ace109b39f4f28f7e4182e1d69f3545438522b65759f57fc1437ec0b07402ec5f7d141cb100b94d201e21d6aa9f1941b6082cdf9e1e066a4c8b7f0eeaa982988b0dd7fdd6d8f2bf21bab64cf7594a01235017cadb676711374603ead50b508976e42d8ec980b3f9887f6597c26cfeac3b840dfc58c954f6f190d8447716f52131520dfd29d63f19e9fe5e7d22fa02", 0x9e}, {&(0x7f0000417000-0x90)="43ed5b8a14ada8f17b4a080dfcd00ec3e109f656f75556f002cfb6776c7b0a0691a791abaf84aeb9d2e8668304baa158477a0aabaad33f975722a5830bdc973794ae858cf41c0b2c1b3bc7c873d1bfc54079b48ca63d1de17f22cb1e26bc598b0cb8ce4e9c8bb9c536a4eedea0601f7f9440cd1b38a2bcf9ab6cd760bcd90a61b48ca1c8d5f89d8717ce237d88e7d156", 0x90}, {&(0x7f000013d000)="", 0x0}, {&(0x7f0000416000)="b5756b1327d7fd6a2e18e9643551fb64f245611dffba96c5403c1ddd40edb0ac8f4db419b71384cf940a1ac552da3711124509681c6609db41ad6964980443e5fae486df7e6b1fcd33d6019e51b5568dddcf53b66a8a7668f6a3c214f7f77a11340bc593e2819618cc8ed3cda5b38a4d4b0186e32d806ead1427eacd753e0d9c4c584eb284ade7f05866f5ab8174ecf613b2f31f2796ad5de6201b5a6c56e511b290d4292b6f9eb526c5266766f3d6", 0xaf}, {&(0x7f0000416000)="ed0b9a2fa7776f37f238fd3d1e299958b84854dd031cdf42145f36ca3ac52becc59bb4cf1db5ffb0ff3a081e5144f433f529f2f9da6fc8479486d9e8e933ab4809d13821b64c3b17de690096aabd8207ebb263e80916dd2d20fe79188392e4130d4d3801eea1f56de75e978f92689ce4359042b02ad069e611363c131ddbe2b88229524c79c224895c4834b1d64658888f8bd2be62d1c16eade358b5b8e7e64404f39a1c208781f720bf2860f6a71e865ce24928946e60ef4e9306e22493cd97d36be0576e0b8b", 0xc7}, {&(0x7f0000065000)="aae4984c24d7fbf75bd614255e30d05f1318ecd5ce32df137667a451ee7411183658f5c0ed772c24ee76b1dd11ab32b1cdfc07d3c12637299874f53faf25c5e415d0489b486a7d4f888b328b1de0e4b448462c2569667c2a5dd35914359904620680b131a6f6cc2d5b60c865835fb80cf184d549aed54e716d03851a9c872bddfc8d6d3f88e04065e6a7424057230b853c5d733153c7b0f3dd9c95bc1a4a027d9ce3a2b9a06c995af1d03d3d8026ac953b7d7109fd04b424827e45090ba30be2a9ea7e97bbc2e4dedfed42971d27e45f02d553cf405ae6379af3bf2bbb69e439086a2e52f96bdbf1054b3871e52c72bb8d", 0xf1}], 0x7, &(0x7f0000240000-0x58)=[@iv={0x58, 0x117, 0x2, 0x3e, "303b43b3717148e64ee6f0b0ec7925510269bb03bd29a1b4403e04d39d837e8af73514440dfd73b54c9dffe1aa3ea5ef3f2a67a6142848765702a38ce41a"}], 0x58, 0x800}], 0x1, 0x800) close(r0) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa2000-0x4)={r0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fb5000)=0x6, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fb6000-0x4)=0x0, &(0x7f0000e3e000)=0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb7000-0x6c)={0x0, 0x0, 0x200, 0x3, 0x3, 0x4, 0x2, 0x9, {0x0, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x9b63, 0x8}}, &(0x7f0000c3b000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000990000)={r2, 0x9, 0x9}, &(0x7f00001fa000)=0x8) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000092b000-0x4a)="ea0bf7ab1eb49d3c9b191d033005193cfc9bf5eeb6647c255bae15b4b0f32c287fd0083e67ac53024cb86e8b3dd06b72f17be13decb4aed764cf66de0ab3892f4f33069b6aa6abdd215f", 0x4a) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000e44000-0xfa)="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", 0xfa, 0x80, 0x0, 0x0) pipe(&(0x7f00005f2000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000034d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc1000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000024f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000681000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000903000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0xffffffffffffffe0, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7fff, 0x3, 0x8, 0x101, 0x2, 0x32e, 0x7fffffff, 0x5}, {0x5, 0x0, 0x8, 0x2}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0xa, @in=@empty=0x0, 0x0, 0x4, 0x1, 0x4, 0x15, 0x1f80, 0x7f}}, 0xe8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075b000-0x21)="0a0775b0d5e383e5bdb60ced5c54db07000000000000004000000000000000e6aa", 0x21) 2018/01/09 20:17:58 executing program 3: r0 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00004e9000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a08020000090001ff05ffffe5000051", 0x1f) 2018/01/09 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet(0x2, 0x0, 0x2, &(0x7f00009d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000228000)=0x0, &(0x7f00004bc000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000adf000-0xb0)=""/176, &(0x7f0000dae000-0x4)=0xb0) sendmsg$alg(r2, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000258000)=[{&(0x7f000096f000)="89", 0x1}], 0x1, &(0x7f000018b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0xdc1, 0x3) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) mmap(&(0x7f000046d000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000af6000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x73, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}], 0x58) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000002, 0x0, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8a000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d77000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000880000-0x4)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000795000)={0x3, {{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg(r0, &(0x7f0000186000)={&(0x7f000024f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000459000)=[{&(0x7f0000124000)=""/0, 0x0}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000f3e000)=""/57, 0x39}, {&(0x7f0000a8d000)=""/153, 0x99}], 0x4, 0x0, 0xfdae, 0xffe}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c53000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000041d000-0x4)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006bc000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f9f000)="", 0x0, 0x0, &(0x7f0000cb1000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d87000)=@generic="914d3c506335a9ba69a7285086c66313", 0xfffffffffffffd7b) socket$inet(0x2, 0x800, 0x0) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 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}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) close(r3) connect$inet(r2, &(0x7f0000c90000-0x10)={0x2, 0x0, @rand_addr=0x975, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x800, 0x8) accept4$inet(r5, 0x0, &(0x7f000022b000-0x4)=0x0, 0x800) 2018/01/09 20:17:58 executing program 7: r0 = socket(0x2, 0x3, 0x80000000040) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000240000)={0x2, 0x2, 0x7ff, 0x2dc}, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000173000)=0x0, &(0x7f0000060000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000065000-0x4)=0x4, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000242000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000242000-0x4)=0x5) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet(0x2, 0x3, 0x6, &(0x7f000073d000-0x8)={0x0, 0x0}) accept$inet(r0, 0x0, &(0x7f0000aa5000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000095f000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000042e000-0x16)=""/22, &(0x7f000047c000)=0x16) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003f0000)={@generic="0f35771f23636d710494034de2422b64", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x83) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e2e000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fe7000-0x4)={r0}) sendto$inet(r0, &(0x7f0000adc000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x3, 'sha1-generic\x00'}, 0x332) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f26000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000873000)={0x0, 0x7f}, &(0x7f0000a69000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cd9000-0x8)={r5, 0x7f}, &(0x7f00004cf000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f000056d000-0x10)={&(0x7f0000f43000-0x60)={0x2, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x6, 0x0, 0x108, 0x0, "ea402b6b29f19aad663287832c2cb8af169a932efa95e8795e583c7e37ce2a01a2"}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ff7000-0x4)=0x1ff, &(0x7f0000ff5000)=0x4) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cb0000-0xdc)="8d63e0d7fa08b31d3150f1da4684ba207882c23b5bfab8186adce3a55e12c60cbc0a80caf0b5383d78eba477eb8147f7292f94fc5afc96a1852bbfed80864fc6c8d81be75d265bab41c4487738bf317d2a000324baa4eb608ca09ed81a3fdac1486f3da3a679b90101449c78f5340fd5a591f3df78719161e144c3f823bfec6736c97996a88bd88df9dcf68b5d53d8c9f7b474400da28affc7ef44741e591a3db15ecef79f2951af8669486ab40decc56e946b4753c71e3e18a1dbb02722848c944327d42a780e9ddc0d35c71750ea7cffd4c0c152305bcfa9d84268", 0xdc) 2018/01/09 20:17:58 executing program 6: 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) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$inet(r1, &(0x7f00009cf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000684000)=0x10) bind$alg(r0, &(0x7f000096c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(xts(camellia),md5))\x00'}, 0x58) r2 = socket$inet(0x2, 0x8080f, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000188000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ddf000)=""/4096, &(0x7f00005ba000)=0x1000) 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ded000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ded000)=0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ded000)=[@in={0x2, 0x3, @rand_addr=0x8b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0xe2eb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ded000-0x60)=[{&(0x7f00008bf000-0x20)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x1f, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ade4"}) bind$inet(r1, &(0x7f0000dea000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000de9000-0x28)={@common="0100000000000e00", @ifru_flags=0x0}) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000606000)=r1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d26000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) listen(r0, 0x2) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003f000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7fffffff, 0x4, 0x2, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0xa, 0x10001, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000-0x4)=0x5, &(0x7f000000b000)=0x4) writev(r1, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xc) sendto$inet(r0, &(0x7f0000d71000)="6f6ee0a601f4a8d4a795", 0xa, 0x4004001, &(0x7f00009db000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cd4000-0x4)=0x800, 0x4) write(r0, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/09 20:17:58 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0xfffffffffffffed3) [ 479.854584] : Invalid MTU 0 requested, hw min 68 2018/01/09 20:17:58 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000097f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001000-0x4c)="ad1f847c4466c003a0a72480d360815a57d541e50ab03e10a97dd2443a7686aebe6980b9a72fa758209801b1ae7ba06d31d88342aa32c49beaaf629e6e6bb3d2ad2fdda2f74c4a728381e4bd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000cb6000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f000038c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) [ 479.890786] : Invalid MTU 0 requested, hw min 68 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000013d000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) socketpair(0x13, 0x7, 0x9, &(0x7f000096f000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000974000-0xc)={0x0, 0x8, 0x18}, 0xc) socketpair(0x15, 0x3, 0x1, &(0x7f000063f000)={0x0, 0x0}) socketpair(0x10, 0x80001, 0x0, &(0x7f0000c80000-0x8)={0x0, 0x0}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000094f000)={0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fed000)=""/201, &(0x7f0000000000+0xc0b)=0xc9) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000177000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f0000137000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000b1000)={0x3, 0x1, 0xd2b0, 0x6c, 0x40000}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 20:17:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x1) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003de000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000059000)={@rand_addr=0x9, @multicast2=0xe0000002}, 0x8) getpeername(r0, &(0x7f0000dfd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bdb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000881000)={0x0, @in6={{0xa, 0x3, 0x478, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x7}, &(0x7f000080f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eae000)={r2, @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]}}, &(0x7f00004c3000)=0x8c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b16000-0x20)={r3, &(0x7f0000091000-0x1000)="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", &(0x7f00008c5000)="6a96ac75ff7e124684e39f85fc91bbc6fe2fa4c4cdc2f94a6a5de6b0d3c9af1154cff49c88507b1b9dea9aa1c4120b7240fa1572e09dac13935570edb8a394ad4b2adfd5bf1e966c2027e8beacacda3a8097d9386468e0dcf1d7a0b44a065dfc2df1a0eed5b768605ec2e6aa677dd867f9058a7fe0c3d2471b6fecc789f5a8d7c833d095e54c886b459827d749833d80f378218ea3ceac90db8e7eac669028fd58aab5b29f4661f011180fed5cd4219dd93db901eefb8e58c76cc22d9d105cd2b2eb774b88e828e12b0e", 0x0}, 0x20) 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x1000)=""/4096, &(0x7f00003ab000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x8e, 'cts(cbc(aes))\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007b9000-0x4)=0x0, &(0x7f0000a0f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00000f1000-0x40)=[{&(0x7f00005f9000)="29c1a4ed1ecc680e9616c68b790633fbf7", 0x11}], 0x1, &(0x7f000031c000)=[], 0x0, 0x0}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da6000-0x10)={&(0x7f0000606000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065f000-0x10)={r4, 0x28, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ede000-0x10)=@common='yam0\x00', 0x10) readv(r3, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000081000-0x8)={0x0, 0x0}) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80800, 0x20) getsockname$ipx(r0, &(0x7f0000a89000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005a8000)={0x0, 0x0}) socketpair(0x0, 0xa, 0x84, &(0x7f000046e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000ff000-0x8)={r1, r2}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000578000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f17000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c4c000)={r1, &(0x7f000065f000-0xa2)=""/162}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 479.964352] IPVS: Scheduler module ip_vs_ not found 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03a", 0x10}], 0x1, &(0x7f00004d3000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d48000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000051d000-0x10)={r1, 0x7, 0xa1, 0x8}, 0x10) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000758000)="aee6b95d745877a19dd91a8c71bafd299e05c0097fdb03a4704a2d6d0fd4d08cd2") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000013c000)={0x0, 0x80}, &(0x7f0000306000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000641000)={0x101, 0x9896, 0x1, 0x67f, 0xdda3, 0xffffffffffffff14, 0x6a9, 0x401, r2}, &(0x7f0000092000-0x4)=0x20) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000be000-0x4)=0x0, 0x4) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/84, &(0x7f0000b76000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000204000-0x8)={0x0, 0x5}, &(0x7f0000098000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009e2000-0x8)={r2, 0x1546d696}, &(0x7f000079a000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ffa000)=0x0, 0x800) shutdown(r0, 0x1) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000a, 0x2, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9a000-0x4)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fa6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000669000)="a83f1bca888280e60bb83b08147681abf58bc2d88abfbcfdcc778fba4532ab059de362d0634e4f1f0adfb828d58983a819656ba15d14ca41dc34c003f4acc1934e4d705fe218ed0b2df46888d34e8ff69d112aec4cb664e6bd997d6e713213f61764dd327bcd8790a729c9c449ee5526b6b80dc7ef777126c02ef8ebd30f12fbf59baa5d169fb080f1feb70509058db6167dcf59cee8a1bed684cc9ad6e389a5c688b7780cbf3c72528babe2c76c397e2d4df60050868f69a7a81ad0704b9abb68ec1c0028328892119f9f7f9ae78b", 0xcf, 0x80, 0x0, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8000, 0x0) vmsplice(r1, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r2) 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffb) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/09 20:17:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000db9000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000516000-0x4)=0xff383cac, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003d1000-0x7)={0x3, 0x206, 0x7, 0x7fffffff, 0x0}, &(0x7f0000277000)=0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000de9000-0xa9)={r2, 0xa1, "546e088806888a8573a9830f6643af4768d7cec3dee7d10b8516214734100daa6691fea56dfdc7a33cf3be30d1cfbfe2c8c0a66fa61832666da162ff6c688485483cf07746134265c392e6b07bfb486bfecd94c04a29eb5b52e45efd8a19c507250cd5365b809d7db4fdf818231358eeac215f821124f0c9bbd896152962d6731473a2f5e78b5d8235262eaf39de11f069c711b66d40f127d852212ebfc485a0b0"}, &(0x7f0000de9000-0x4)=0xa9) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000081f000+0x98a)=@get={0x1, &(0x7f0000dea000-0x53)=""/83, 0x6}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/09 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x9, 0x310) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x802, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @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]}}, &(0x7f000000c000-0x4)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000e000)={r2, 0x80000000000004}, &(0x7f0000010000-0x4)=0xfffffffffffffffa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x111e, &(0x7f0000def000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x6, 0x6, "2f8d87", 0x10e8, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x16, 0x2000000000000078, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x71, "886242d8a5fd197695808966b809ea6e25a2f7f29bec65c0eb9f3728734955002915f7769b7c25cebb1dd90eeb070453504f684fa1c552d449a5ef80556baf4168699b88b77bf9d180a3d98d3cc2aa1da3446eaee7e823a7774dbac438c54d5c267b9d95b78e1d75ddc7e584a987621a88"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x7, 0x1000, "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"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/09 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004b5000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept4(r0, &(0x7f00009cb000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000b69000)=0xc, 0x800) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000bf8000-0x4)=0x0, &(0x7f0000076000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d8d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fb2000)={r3, &(0x7f0000d5f000)=""/207}) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000124000+0xf7f)={{{@in=@loopback=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000012f000)={r4, r5, r6}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e3000)={0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000754000)=r7) 2018/01/09 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000002a, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000d65000)=0x4) 2018/01/09 20:17:58 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fd5000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fd4000)=0x7, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f24000-0x4)=0x60) bind$nfc_llcp(r1, &(0x7f0000b46000)={0x27, 0x2546, 0x10001, 0x7, 0xe5b2, 0x1, "ec06541ad1dd9b35d68308060cc3b7bf2d31bca063353258bb5c9487e8624260d7b8ac21a21479d37e6f70604fba2cec23d8d37d53f1b7eb40d3dedf9638f6", 0x10000}, 0x60) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/01/09 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00004d9000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00002ef000-0x68)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f000077b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e73000)=0x60) 2018/01/09 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d2c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d93000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xa4, &(0x7f0000784000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @ipv4={{0xd, 0x4, 0x2, 0x1a, 0x96, 0x2, 0x9, 0x8001, 0x2f, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x8b, 0xa, "374008b020b94ab7e2"}, @timestamp={0x44, 0xc, 0x40, 0x0, 0x4, [{[], 0xa11}, {[], 0x9}]}, @generic={0x88, 0x3, "e0"}, @ra={0x94, 0x6, 0xc2}]}}, @tcp={{0x3, 0x1, r0, r1, 0x0, 0x0, 0x6, 0x20, 0x8, 0x0, 0x400, {[@sack_perm={0x4, 0x2}]}}, {"22cc420295e5c563653cfabe3bbdf67c318de48fca94b9796c48b32251003fc3519f109fcab1cacf48db473ff9dd95e6ae3e65b91af0c7efeed32cce63173c7d0c227cfccec080f064fe"}}}}}}, 0x0) 2018/01/09 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000b7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 20:17:58 executing program 2: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000057d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000057e000-0x4)=0x1c, 0x80000) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00003f5000)=0x0, &(0x7f000057e000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0x104, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x3, 0x89d4) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000d20000)="26000000240043f8feffffff00008d4002fd0005010000000e00030040030000000503c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f79000-0x4)=0x0) 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000540000-0x25)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c", 0x24) sendmsg$unix(r0, &(0x7f0000716000-0x38)={&(0x7f0000a91000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ae7000)=[{&(0x7f00006e3000-0xea)="ccb9943cfc84738f67bf22f8a74d2a504a6c69c78db92ea8ffb7f4dbecdbdf94570f9ca14be1e6e64137bbba596d0a63344928caa004d84b623f2ba7cf7996c28b203ca91a495878a5147496aab66fba554192b2ff79b39133173c73132fcae29e9be2d625cf57f161c2ac6cbaaa14d26a99f81b4fd296a136c3649f35c30e837ca12b63768db533dddcb1bde485300b3d3a35e7fd9c9cd8caf403d3cb1f9c0096b90cf196264d4029f7abb755095982552f7b410eb95a2ea39620134241675a75a4731f974a2d5749cf5918441d1d7c4911df4ca97d5474476e8a4ee0511d5b0fee4fa78fc8615a17ca", 0xea}, {&(0x7f00009df000-0x80)="eaf265403164518dcdab4b6a0cbfedc54793eadad5e6de9a7907cc352f25b878eab9dc872e46ca5c78461bcb4fbe860b765a5918b50dd9dbb32de15bd425cbc5aeae1bb418f9d10db75b93cc61b1c205e322f67c658d0a312573a26312c5572f18fb54f87acade60fe294e725f6dadb1590c2d19763566690375ccfcc15d7027", 0x80}, {&(0x7f000006d000)="b29c81adcc30aaf1eb1d838b5343d23108a0072d2a53d7a91c7f1bce1a4984f4edbfe4ee77e35c480bd2fe1cb4ae5f41df01bdabc2af69e410403cf270958776c5fd9e6dbf23c1ea0986ceb97dc20cf0e9f5ce72fc9fd977e3e8695a2886e38d08777915125b", 0x66}], 0x3, 0x0, 0x0, 0x20000080}, 0x4008000) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0xffffffff) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00006e0000)="2cae4f22691f7aac5bc03b6481013d2857c4e89aa2b112a8c934639059b792e71eb028566db929fca208dd4e1dbdb98e20659c06e7063e3787d323705022e789f776b35aa24fd74429760b53d244af3926adeb9b1b3c7125a47d38814477b81065647b6510513e27928f770d531f87d0443d2836bdc300d22edd825d9ecb856c4303427e8bb1ca0d0eab6a9ef837c2c5f7c70943596152eb792a586119a1856ac098a6cdada9900c6a56e20a792790dbc953", 0xb2}, {&(0x7f0000f3b000)="2c68d23a038fca028ec8ca21e452549fe1daa4366066c94b7588f9bff9233d0d534292bfe9d676", 0x27}, {&(0x7f000059b000-0x4)="b1d22fda", 0x4}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept(r1, 0x0, &(0x7f0000371000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b8e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b24000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0xffffffffffffff46) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000577000)=0x0, &(0x7f00005bb000)=0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005bd000-0x4)=0x6, 0x4) bind$alg(r0, &(0x7f00005b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2018/01/09 20:17:59 executing program 1: r0 = socket$inet6(0xa, 0x80000000001, 0x8010000000000084) listen(r0, 0xffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003df000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c81000-0x4)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000f81000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000094b000-0x10)={0x0, 0x1, 0xfffffffffffffffd, 0xe3a}, &(0x7f000069f000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a40000-0x10)={r1, 0xaf, 0x8000, 0x372c4c66}, 0x10) socketpair(0x1b, 0x6, 0x4, &(0x7f0000a0e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ad7000-0x4)=0x8000000, 0x4) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000726000-0x3)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cfb000-0xc)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000b99000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a8b000-0x8)={r4, 0x9953}, &(0x7f000084f000-0x4)=0x8) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008ed000)={0x60000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004cb000)={0x0, 0x0}) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ede000)={{{@in6=@empty={[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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b48000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008ab000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e00060050a6a0e90e0200001735", 0x26) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00002bb000)=""/87, &(0x7f0000cef000)=0x57) pipe(&(0x7f0000edd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000dc2000-0x40)={&(0x7f0000b3b000)=[0x0], &(0x7f000053c000-0x4)=[0x0], &(0x7f000003d000)=[0x0], &(0x7f00003b9000)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x42, &(0x7f0000f23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f23000-0xa0)={0x0, @in6={{0xa, 0x0, 0x20000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1f, 0x8001, 0x9}, &(0x7f0000f22000)=0xa0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f22000)={r2, 0x3}, &(0x7f0000f23000-0x4)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x2, 0x8000f, 0x9, &(0x7f00009e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f24000-0x4)=0x1, &(0x7f0000273000)=0x4) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/09 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000038c000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000774000)=0x0, &(0x7f0000c5d000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006be000)={0x0, 0x0}) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088d000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000639000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif-pclmul,ecb(twofish))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0x80000, 0x0, &(0x7f00000a6000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000bb5000)={&(0x7f0000607000-0x48)=@full={{0x3, {"80f11780469089"}, 0x3}, [{"caaac5760fa7ef"}, {"7368580fc10667"}, {"3e7661759e0fab"}, {"eb5884b5adbc9e"}, {"9120620dcc3f69"}, {"090fe004117b05"}, {"c7706d4229b94e"}, {"5b25e926be8fda"}]}, 0x48, &(0x7f0000fc4000)=[{&(0x7f000028c000)="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", 0x1000}, {&(0x7f000056a000)="e55251137adc2b106cc102da7a9bfa9ec8f58096e2a9782123fea9b5e83d540cf4710899294216766edabee7974541dd359c1e2f4ff5576ab37e7889003060552236a4c180dd9a520ebc68da9fa9c52d30f876b4c594561c9474628e81191e1695e0b3072a9f62a0e8a34d5f9eb126f4ce795fd34f01f4fe1e626747af4ddbdeadf8488da7cee80e542b26c5bec82fecfa719959ea72e97a53f8f1d48916b2c5b11931729072", 0xa6}, {&(0x7f00005ca000)="5f6dd5146473dca170e1df3377684cbc2f29255f5a1234d2c5c70927ffd38e4bb3763b76888d9330e06fb6e9ab957bd90b524d596adf31d73827fe4096ee476f5ed77e30748dee2e080a752234eebfda7a3ca8968a8d832d8dadb9fb7d93b45eaa5c8f3b7459bb70333f69e062cd0a447d8627383fb591200cffb08859a9c009877f8e4fda50a84f79aeb9868793e6c54922720c9e33ddc4391eb583e908f698c649e8e0b6cd1ac0b3e36c6bff3b19fc2451133a356e4a835558cc179649c86cb2047a6337328cb47abaac7cc06eb618af6ecb6455686d3ba37c38f3d5548d67184c6ca3300bb7ca0dd02c179d0374d9", 0xf0}, {&(0x7f00003f2000-0x90)="8b22547ab97fd1e9b2ea533cee91a36081a301c159aba17082ba14a4c70041a0467e7b5428aa41a66474725b18b56fdf0b6eba4dd73f16b8a40edaf19b1889e4c5073a05e20307b0f23a953d88b0bb4e7ee62e0640a18005c3b1fe234f2517cceb9d838b01187695aad4e869f72b0705d3f69b72ff218d95890c80e8736c0b2cec54ea6a458d8b3bb3435bbd2ac3bca4", 0x90}], 0x4, &(0x7f0000000000)=[{0x10, 0x1ff, 0xfffffffffffffffa, ""}, {0xa8, 0x11f, 0x9, "f931371d00886560ad148fc6091f2d3a900f7dd7c03df376bf4cb2032beee165fed1ee3a94f27d55ef598658a93a26debdd122eb9b2d9db0f4b0a999f2879d8a98d3a3a654cc166748adc2c666af794beb6a7e255a6b4f788cbf180a8802d6190e109c665d1479d5550ca7394135ab2b60bc4b8a13cf19b356eef40f1aa552cb561da96009cbbb21a8f3941cd853fb611b"}, {0x70, 0x10b, 0x80000000, "602578cc7d5ba8e40e1e543b756c68b058bf79aa025d8cb4106bf864898ba88c0e656b3590dfe26704118f56851a3aa6bb637b26206024d4c0f724eaf498bf1d3459202e3920b68c4fad0a842e9cd6c2d9c5296727b2ad3b23ce194e6fd0ab"}], 0x128, 0x1}, 0x8000) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0xfffffffffffffdb3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000297000-0xc)={0x2, 0x0}) getsockname$netlink(0xffffffffffffffff, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b0000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000539000)=[{&(0x7f0000f7a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000858000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bb9000-0x10)={0x6b8, 0x3, 0x101, 0x9, r1}, &(0x7f0000843000)=0x10) connect$inet6(r2, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r2, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/81}) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000faa000-0x25)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f5a000-0x4)={r0}) 2018/01/09 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000634000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f23000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000-0x4)=0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000030a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000f23000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x60b, 0x1, 0x0, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x9, 0x5, 0x7, 0x0, 0x8, 0x100, 0x8, 0x4}, {0xd8, 0xb1, 0x8, 0x7}, 0x0, 0x3, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0x0, 0x8, 0xf73, 0x104f}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e6a000)=[@in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x3, 0x1800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}], 0xd8) 2018/01/09 20:17:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4b}, &(0x7f0000001000-0x2)=0x8) socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000910000-0x5c)="253c6c3f3b92c78cedf92d9e2c2e8b7c9b59fd8df9ee56449addc5346598474ad38c3cec72b44695345177db89c8ac809094025325dea367a176529fb9177a4a054f6709c9d760ba38425d28bb8152dca2df8296e7bf239d84a3f54f", 0x5c, 0x404c840, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b9b000)={0x0, 0x400, 0x7, [0x42, 0x1ff, 0xaf7b, 0xbe18, 0xffff, 0x7, 0xd1aa]}, &(0x7f000059f000-0x4)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe9b, &(0x7f0000d3b000)={@random="4b9ef1e80cc2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f25238", 0x50, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x100000000, 0x6, "b3592b", 0x0, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006eb000-0x98)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xff}, &(0x7f0000953000-0x4)=0x98) syz_emit_ethernet(0x6e, &(0x7f0000af8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000813000)={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]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{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, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028b000-0x4)={r0}) getsockname$netrom(r1, &(0x7f0000500000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000037d000-0x4)=0x10) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000ec0000)=0xfffffffffffffe01, 0xffffffba) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f00005c6000-0xb)=""/11, 0xb) epoll_create1(0x80000) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005c8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00005c8000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x18) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000003, 0x11) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000160000-0x38)={&(0x7f00005aa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000070a000)=[{&(0x7f0000796000)=""/148, 0x94}, {&(0x7f0000282000)=""/238, 0xee}], 0x2, &(0x7f0000797000-0xdc)=""/220, 0xdc, 0x5}, 0x41) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005b9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d7000-0x4)=0xc, 0x800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f63000-0x4)=0x100000001, &(0x7f0000e47000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000e42000-0x38)={&(0x7f00004e2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004e5000)=[{&(0x7f0000d37000-0x3)=""/3, 0x3}, {&(0x7f0000204000)=""/228, 0xe4}, {&(0x7f000058d000)=""/159, 0x9f}, {&(0x7f00002ae000)=""/4096, 0x1000}], 0x4, &(0x7f0000616000)=""/148, 0x94, 0x1}, 0x40000000) syz_emit_ethernet(0x36, &(0x7f00006d8000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0xbe)=""/190, 0xbe, 0x0, 0x0, 0x0) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) r2 = socket$inet6(0xa, 0xf, 0x4f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004ea000)=0xc5a, 0x4) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000b31000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x32, &(0x7f0000b32000-0x32)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x520, 0xd5fd, 0x4}], {0x8100, 0x8000, 0x0, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 20:17:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x7f, 0xfffffffffffff849, 0xbfd9, 0x8, 0xffffffffffffffff, 0x18a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0xffffffffffff0001, 0x1, 0x7d52, 0x10, r1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/09 20:17:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fde000)={0x0, 0x4, 0x20, 0x101}, &(0x7f0000835000)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fde000)={r3, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbd000-0x4)=0x8c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d25000)={0x7, &(0x7f0000fe0000-0x38)=[{0x8, 0x6, 0x8, 0x4}, {0x2, 0x7ff, 0x9, 0x7}, {0x5, 0x1ff, 0x8, 0xae40}, {0x2, 0x9, 0x9, 0x400}, {0x6, 0x9, 0x5, 0x8f}, {0x3, 0x100, 0x4, 0x0}, {0xfffffffffffffffa, 0x32d5, 0x3ff, 0xa7d}]}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x13, &(0x7f0000098000)="4f73b7e30fda2e0521dd343050987541968c48338e2819da706c95f6adee6239216ab56112e4d30c5001f75cef3cfa6b78a0c14deff03a5e1d079ad9ba263a33e8eb0cbd2e04b598f5247a67c7dd493cd1103d67a7bdf51e30477e657a76f1c335d121b8a5dea0c6ecf131c7b5b1a580f4d9ef499809327b53303d0aa3193edb2593fe7f8def87aa58106d01fc178b82", 0x90) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ac3000-0x30)=[{r0, 0x40000000000080, 0x0}, {r0, 0x21, 0x0}, {r0, 0x101d, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8613, 0x0}], 0x6, 0x3) shutdown(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f00001f8000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ac4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000947000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000099a000-0x4)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000a4c000)=0x0, &(0x7f00002ff000+0xd6f)=0x4) readv(r0, &(0x7f00006d8000-0x20)=[{&(0x7f0000199000-0xb)=""/11, 0xb}, {&(0x7f000093c000-0x39)=""/57, 0x39}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r2, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000daf000-0x30)=[{&(0x7f0000f5e000)=""/176, 0x0}, {&(0x7f0000ffe000-0x12)=""/18, 0x0}, {&(0x7f0000324000-0xcf)=""/207, 0x0}], 0x10000000000000a3) 2018/01/09 20:17:59 executing program 2: pipe(&(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/22, 0x1}) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000364000)=0xe1, 0x4) bind$ipx(r0, &(0x7f0000f12000-0x10)={0x4, 0x2, 0x400, "3b70bf62821f", 0x800, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000428000-0x8)={0x0, 0xffff}, &(0x7f0000f10000)=0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000dac000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000f12000-0x4)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f11000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f00005a0000-0x3)=0x8) syz_emit_ethernet(0x5e, &(0x7f00003cc000-0x61)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\n\x00\t', 0x28, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x0, 0x20000000000000db, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004a6000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x52574773, 0x2800000000, 0x8, 0x8, 0x1, 0x6, 0x2, 0xfff, 0x3fff80000000, 0xffffffffffffff7f, 0xff, 0xffffffffffffff6b, 0x7f, 0x6, 0x4]}, &(0x7f0000734000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fb9000)={r2, 0x0}, 0x8) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000403000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000049e000)=0x8) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083d000-0xe8)={{{@in6=@mcast1={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=@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}}, &(0x7f0000130000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f10000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000698000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006cf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b32000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000-0x4)=0xe8) r9 = getgid() r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000453000)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1a000)=0xe8) r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000024c000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000339000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000484000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r17 = getuid() r18 = getgid() sendmmsg$unix(r3, &(0x7f0000cd1000-0xa8)=[{&(0x7f0000ec3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000824000-0x60)=[{&(0x7f0000edb000)="", 0x0}, {&(0x7f00007ff000-0xf0)="f44fa1b7b18e4b26674310ea485dbd1324eba6adb25583bbddb91e2fdb17e564781fdc74d8b227e04954cfbfd75651bdc9fc1e20855406bbdcea998226e59548d818baccab1c6abf2a9ac5d2611a3ffd0b87a2398af609244a6640de132b2e449b7951ccd203829012fac9c5286a5889a021fe7c72e7c78ee69f0ae309a74f5cb530058979f2f91bb71610e9a42f1ee7a562099e76f3cccbfcbd99dae35e6c524dca3c7df0769dbb066f510d7d5cf2b425ede79187a2dea880b77d54e82a00588d36fcc102fb1aaa42940bff38f964b427c40ad8df47deb9033172ddc20f49c702f883732af15b28cc2bb118ae091b10", 0xf0}, {&(0x7f0000f4b000)="34852dd535cc696357e04c102616f1dad3", 0x11}, {&(0x7f000086d000-0xbf)="b71d81f0baf0476de1864dbed01561f4f62b1b3e51804d987754a3fa813877fb182951847ded85e9c5f44941c6bd2fe6cf2a95d9875502388a0375d6faeee9d1c5497ec6964adcf1004f5c72781176de23493e75dad2198bcd8a188ccd06c4c4f9b1470088cacd36326e4bf2d8caa28b47f8cc1d01d7b1fb792856edfd1ed99353151328daef1495063ff0f6b55cebae8d473d1990f096bc0ebd79fea643897a359abdf9316555aaca2f12bbfb04eb3bd572f9c08ec3bc68b79f36def84c46", 0xbf}, {&(0x7f00004e5000-0x94)="3f4f3582dc5508ffa9e65d7b411c30d705166020074e4c5fdea292df573b481fefa27db478b72034f0199135db491218f875a106f1e205e285a5e5e3ed651259a2592def9da95e336a08a28a1f60bf12b74f27346ce5a1ee1ad71999e962049285bd8ec062b108de50cd5a193e3d35ccb69ba16cb660b4a5e3c951ce119a2bcf810f2f47ca38dbad815e7c47a739721638028d7f", 0x94}, {&(0x7f0000eb2000)="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", 0xfb}], 0x6, &(0x7f0000f43000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0]}], 0xf0, 0x80}, {&(0x7f0000443000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000005c000-0x10)=[{&(0x7f00001b7000)="dbed680637c2060e2ec27bc0d309e8e81d32bc68409c7ac492af033a7883880bda33988be5387f124794d89ce482b81fab8d9a7caf35bd5e85c775f4d7f1642bd0539f92ae", 0x45}], 0x1, &(0x7f0000f07000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x8001}, {&(0x7f0000894000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000553000-0x30)=[{&(0x7f0000d56000-0x1000)="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", 0x1000}, {&(0x7f0000c78000)="2c8f6f55c3449aaf2884df80cfea40cb0392e7cf9c6271086d5504ed4f2c3e0f2cb5d490fcb6b2609249f86a76c74136028edc1fbbcb2eb1d0f6bde26acfbd98ca153dbd6ed6f67c9c3e9ac91806", 0x4e}, {&(0x7f0000729000)="5aa3dcd7adcbc1af268f6008002dc3021aa94a0d2a8a79b7f335af65086fc0fb624332c643bbf26b347fda99db73109fd44577f825277d2d1ae6fc67ba93f893d828e8c83ca457da7885836e0576713529e0d1be", 0x54}], 0x3, &(0x7f0000272000-0xd0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x0}], 0x3, 0x4) close(r0) r19 = socket$inet(0x2, 0x0, 0xa05f) ioctl$sock_inet_tcp_SIOCINQ(r19, 0x541b, &(0x7f0000111000)=0x0) pipe(&(0x7f000057d000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000e8000)=0x0, &(0x7f0000597000-0x4)=0x4) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000060c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f65000)=0x6, 0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009f4000-0x2)=0x6, 0x2) write(0xffffffffffffffff, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f68000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000f66000)=0x0, 0x3) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009fe000-0x38)={&(0x7f0000f66000-0x1c)=@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000004c000-0x30)=[{&(0x7f0000f65000)="e3bf7814703acb9e171eaac7ae230749c791", 0x12}, {&(0x7f0000f66000-0x1000)="26704472651b4d1b406340f8698727c5f13f18e10745194c0c586dfcf0d5af54db7c8dbd49a9466435f80cc12f8aa1e183309537365625835f6235de924a3ac3fd3f5412f0f99aa547af950199699c4a3ec2dbe44c405261c2d25a185f186351590a6a2748c48379f1da0405ba4fea1a7935f9ab83457c19e71ad437da5a5123c003438612fad21c1df905b06aa40d0b85cce79df407c60f6064f2fb65c3ff3d04815075735fda4c8eee4ab22bddb91d2a22615b4d4cde0b2ca6dec89563e2373f3c73cb6bb7a4555216a4488ada499a3763763614cbda06d5a6af8621db35175406360faf2cbda3d9f555b67eea988af8d6493ce2abdda49252db526fdb140a24c6ab58dc6b46c9e95ef599d2ae914f8f9d71ead28c737847226a5595e11a994553477807ba8f2047fa3f565f6603defe1327c840211441afb9d198e19a655042a414b640427cf6f5c02e2a32d7a6d36c117082f3bf1f57521efa52209f3d1ca9ce4f216af52d6c2676178b1b8aa1415bcf84bee8e4219885567740b6f7af0206371a6f313f4ab03ed438262844636a27aa4decee8e124f596b2efae221931fd5a4732e8252a9a186e5f8639899b2be48d3b88b3370e1b7280d58863bbe7fc73acc5713d7543ef1f35149abce3cc944fa27979e0fa0ae1e1fdf904abb3d66306ae9e5af31bfa2a022de359a660491712cc4821d13adf3592ed2e75e4a21305cc0a4b77bec9058a63e0dbae5921fa547dd58df34eea1af1116b53794822d9f1b35e5d7d64a5715f3280a61b8802058b689ef834882ab6f7e6853cebd519931e557da4e050b42cb505392784aad51d430ef5ac2bf7def658440bd5176b98523cc43b084d69e40db5fba931763da47642e5cc2b05766844139c493720760cbde7dbee98dcd672e4857919218a6cb57d932329b6e50c656c2aa1374b2cb71630760a97bbd3de588335affee6cc8647e6cd1e2b189c06ed4b36c73e1fd587cfbea0cc8b2fb014fb6ead3912d1212d626d8f9fd3477da58536e260bc78923051f5f89483dadaa98e2bccb172590faefc848ebfd5286dab7f8ce030415da9b5e654296f37c3af67ceefa81487885123b033e5a7e22ff04c8ca9b844d1dd650497556e58351244beb92f60127bbfec16eccc7d77fab1ceba2245deb9ad7918293b637acbdc0ff3274404e4974bd094da8ea2429bba11731b1e8e65da22ee5e725c25bf9f69ab29f2ac3b84fe2355623254ad5b269b59b566211b8228225e9ac44f4e0aa81a33ab812f6a5883303e9d16d64a9dc90e5b1ceee7c6ff810622bf94030a81cd74751af93434db76a419ee4a3173674721afeb0fc05e08679f9418d67a19b15a032d2f3b59b40dae38a6c19e21e3d46dc4c70e3e5714f702a096dc80a8529de3017a4a81aa304acfa44eeb16769898734952a9b38ab3116364620721c83e81d907180082c609955e9fd79723510248a6aab076d675ea5228ea0ffc0d1bbcb7927d535d65906bb8ed696c8a48d13b9510c1bef33ec99b016e0b806b9ffd4fd32c0655b4eaa45c480cad072f887252763713fdd12df679a7d1b5b1c546ed946e4cd721c03c10a8f246b5d147806cb093951d6cea040d9d5cf0519cad950c4660b98408ce5ae7805e12ce3dd69cd9dab6a9a05ebbd6382740ddb02c13b6b9e4901b7dfebbd10baccc38b89acd94a156197769906cf9ef9c78d75bbb8576ac6e37a24f7f09df0d8659b19915d1bd5cbcff7d8518a3978f7d5056d5592cde5c19bfb2f6a1ad8112ec8e00242af3820e3b85b7a9f686affdc4d1720ac0f5f146eca3303f1d210246c053004a30e84f18955cbcf1a31eedde0cd0d36e755f56e201dec3c65ac57245131374fa1b3d5e7aab4c8ae9fb08e2ac72dc6565fb9cec4ec9c018ebac58715a865c83c70b2f68247c0fa84473f12467948c995a46bd05ec9bc1be0ac355a00dae9e2f6a06e5857ad33c506cc77e5ce5c8fdc4142ae5eee5db08d8a7521ba3237dafc8b03db38a6189ce5b7b52c2f0a0b649fb9be667120044a682a993760feb2cbe8cbe54f6a258fc705a2cf109ca6f6186ff27170d29ba60e5832283830925748aac3cbdfdda240794d30c04d53afa9fae7c1023da210b676519b12099c2f1d800909572700318e9e2ce1e13809548127d9432e3cf069c9ff8fa3cb4efbae4c94b859be91b3764be23d4d02a2cf1505f27f2a453175258c9ff5fea20de68a1ebab098a3003814ab66f939ac4991c873c15b40bc6abd5b1089e4e05248ca312e73270a451021374d74d197b956fe3347be9c0e5ce3ce796b64506b054f6b73e0ce32c60f16a1e1825326c6e7199cb8a6fc7883f5613f1323265b9b3ba3d0eb8aeb65730ae73b71a7aebda979a90d54e34ebbb492bdda0da34b5c4a1203d674ce8b2e702cb6ed974868bba808ab17c89830e743e839bd436c739578bfd3d1a7351b84cd07e9779ea5df602e00c9790a68274dc38da430a1084b128ebca6fbcbb48b27cb9f6c0b3fbb21105687d06d1ea42b5c0bcb93939e7a90550bcc9e48c32145b262f0078705cb617629a99aedf475da09731116fc795ac607343e9f93a77ba10c1088610741f584774788db86dd602328062a70e6fab0a7966353855bc09154c49ef0f58ba1136c038448bd47a77f4694d41aa42590018077c369c97b6a3878c3401ce1d457ce37346a9cf42c4c41ee05191c0485c1fe6e908c733f3eeeeadd4c1a36ca49e9c7ecd5fa4ccacd98195042c42dd8ab280da93d776f00bfb6b9ab8b2c67883f21cd9dd0a38a254a4fbd9821d2dcfc14b653634867dd62acf1b27a2688b240916a77317a61efa4a12e36125dc67b65d7d44e3269d650bbfbb0e565b3509fc64a493eee02c7baebb007305445e531108c1089244ba98ee8ce1fea8cf6425a35b822667f33251c69443fdb913724d3c3a32e1423939f62da2d453c209dd553eeb83cf3a7f6c881914e3da262620f4e2a71bdb747208a50250ba35e692c802e2aa17498dc88789b5cdadde76b98f2dbe05f54a1a30fcfd3436b933c37a05266cd1b71733ece7a6539df815db8a30971910660f7c435d678837f4a06f186a81955193028f8a83cd60507b2b0461e0984f4265a72accc274216fcfc0b415b87d54e10f99cdf40f6ce6d33077555b9e70f3601ab861e09d6f3f5982b1eef5e30e97dde97097a2a30817a1b53ee2bfe1be9f153b491d2cdb605c0902b199b8667aeb6d67f820bdbe27f5e0fdefea019450d7ad3ed949b3915cb90607f935ec4719c1ea8d47845cc5455a5b0664fd1d0df7b18782596fbf8f3f8ed107a5a605e3f0e4b61480d75519468dbe4966d8ae42b798390c1880535b36e7d5d02c8c92e017b596a2ddec79da75abd44afceba75f713c1c91c05eee85517e420fb2299ce88fa63e62ab518ccb96ac038e16e46abb169624775387a720c19f8e15a226ac82b6a79d2fce56e0bbeb1fe60df6e2ef8b118ff4fc9d8be5cfbc231c5990674e50efe0f9639c6753015e58abe7b43a016762cfbdf117914a2aabf49d86c803996d5c9e38dd0e2bb89a5ca2041d91924087b356e3edd0699069d6fbf6806313a4534e633da1aa066cd1980d258aa7c5c60b34059dfe429bf834ae33f15c88989cd81cd4d9ca18b643fc33a16e01d17b530a06eb1d4fb38c1adaab6019763e17659821f0d83ef57115de798991c468cb727daa4e61faf7b764ba14f638cc9fb20da83f1c4ccceb08bcdef9f1e858d570daf5f120869f4512a702c9028dd2e3cc5fcd02dcce42f9c381304be5b23fc8d5abea14b9d91fb4e49b72e93980675010b1bfea0219f3a1d2e42f49e683584bd85791655db37894305f85be3bda2bf499aae26dcba74e8a56037f8589c0fac049e67c1ef5e6338dcd6440359511efbb2e3f37c44476d5250488e08e49eca362523420867cf44859418910228496b48cb9fcd22d14e9f66d5aed6dda27771184c4f43c9290c8d4cc76d8e0f307ccf63ebd8e3360250537bc369b652b817468b1e4371dcb7cff922bf943a32b9d341ff0c76e5191d4c48de7562f22e24d255858edf92437372c215c224c762a729c536e2131fd5917a65a2bb5659cb005e428b6a1565e8fdc5b2616ae9a09880ff9d18ec1b7f4b7dbadde2391d7ec5d1408f2d000da478e9a5f17b2b942c0bf2cfd67d5ceb99ccecace59e709fdd1f0a782e74ffe537958131e3274052e1b172fb6bfe4deb86f570c0091651e0ad5219276c7179be92c2e8a5d67ad68eb54edc78983146d2276124d6891950a990afc491328c425e955cdf8bbda5ccc254a800c6f9eda0ed4fad8139cb29f39fd643018929d977c451e6222017772532aa980f6710788d315e42d8c04654c2f783749aeff81204014e0f31e161cd906614759b9184c7c4b4183bc0459fdbdd493a0553fbac5a2415f11b885c294e777c0061ee8dd886c0d31478774e8d637c8f3d4835ffd3419242c65f2f705e8e623fa13d0a1527cc153896333699663ec6a9acdaae611cb5ce1cbcedfd52b615a4e6c735c769a371a45a8fc3856c95498c887bc4a50e16633583c63db20c5c6015bc412c8396422994d969295a4e0093b20d4280cff789c20cfd4a99fddab45a40c10d3d7bf756a936758ebf8ecdd572b3ea9374aaff75258c047473feb6d1d76207d82447cb0634975e5c357e7ec6dad30fb7f310364ab7721a04a589b8c30f2febfbba00a348727426ea2da09709bdd75c2a02351e141417f5f24ea13cf8232b07fadcc6b8eaabf6f77e93569e33b2151e6ef81466c7a9ea07bd7f0b04ca34f46f4b634fbe4378faf137c36a27c2fffd4e59a2d85fa625d5039d3e85049b54d00b9f6ec50463be1a7578c8b082eb22f818915a5451a0450f86144d022fbc26d201db65adf061292bb336da3946302b779615ec081cee3250369e03364881586d54eb23ed6b44f876555857b817ae18b76f87418bc521ad3efac267ee0caf6a7d52a5c3806d1075dd8b49c853dabded78bf87de7e0b2457b6dbee776580480107dff68543807dd11125d06120e45442773f26e29c753f051acff4dd6661a6062db5c029ee7b3598a2f90f756592ce15f0dc3e14e26d14c23007e8d3d27711e04c8daa067bcd4f5ae63e5617242a5648ccbbb6bf6df9442d098b535d1f144400756ac76ebf0d54689739b43eb9d72ebdd3cab24ded7897ba3c4bd759e4829fe831a7e7680ae9d73356344676fecc595d4b537f395dbd1767c06985aaaa124f7c880d8d2debd91864fa28c2d493a20b9a6f0d062f615a4a853e1dcfbf366394a7a877f70379e1a3af0564af1552c3abfee7ab9c2022c0acd63b3cb588c717a6115759ac9256b29236e5d52df900554a7513292d54259c22de929a79461a09ef61d43ff54f48227cc9b1469f74e4fac9d58982a49c945ae3b354d763826d7c446afeb86ca978df9fd3df83f84e2b67f558146f369021783d4195ed920d4f19ed0fd7fd1aba0c38164b38bfc676a0a8eac4cbdf025506f0f3dc5e5bb255cdf602b84fa4dffd8a742ddc8b65c0d1dce6ee18102c5dd7a509c4c6829cdf3ef77de65da9ce84b2f036ea0ce0277878f0ed3f76455baa1c861efdef284982e7b2f6f08464463045f248690d5e3efcdb49ddc4659bf606a294b382036cb7a8cdd95dd6ff09bb7155eda4d3457675e039e6f96292f6011ad0621f0679b2a2a2351aed177c0987196225867fc74cb405650ab33a9f29e9b301e4f7f8a2bdfa233029bd7b1d76ef8fdb4486c54e92c974b28c4a3567f7e92cfe6c3754ccff4f4ad5bc6653372975a5", 0x1000}, {&(0x7f0000f66000-0x59)="08ad2e1c9a1c95fcd986faf76f9a8dddcda2eae75adbd172abba33b6fe32ed1bcddeb5e6e70c0765cf5fdc98c5318fcc2626372cf7e9a9f1a4c16545d583c204012ebcd239223879f876877c73c97947ab7f43273382ed1bcd", 0x59}], 0x3, 0x0, 0x0, 0x80}, 0x14) close(r0) write(0xffffffffffffffff, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x80, &(0x7f00005ba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000058000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000024000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003c7000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00000f9000-0xae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8d3d1fea605f", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "e3", ""}}}}}, 0x0) r0 = socket(0x0, 0x1, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000979000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00009fb000-0x8)={r1, 0x76}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000cbc000-0x1)=0x4) syz_extract_tcp_res(&(0x7f000003b000)={0x0, 0x0}, 0x2, 0xfffffffffffffffd) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000006000-0x4)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000006000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0xfffffffffffffff7}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c, 0x0, 0x0, 0x8, 0x0, 0x6, 0x529fea49}, &(0x7f0000004000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000-0x8)={r3, 0x7}, &(0x7f0000007000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000)={0x40000000, 0x0}) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012f000)={0x0, 0x73f, 0x9, 0x3, 0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x9, 0x0, 0x101, 0x0, 0x0, r0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 20:17:59 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f63000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x149b, r3}) r4 = socket$inet(0x2, 0x3, 0x2000000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x0, 0x401, 0x4, 0x0, 0x0, 0x7, 0x3c3d}) sendto$inet(r4, &(0x7f0000001000-0x1e)="2d7ef17ef11f73a8ade84bdfa542c059d8a4503f6cc4cf083c5197fef283", 0x1e, 0x20000000, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000002000)=@req3={0x2, 0xa8, 0x5, 0x0, 0x0, 0x8, 0x5}, 0x1c) close(0xffffffffffffffff) unshare(0x400) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x501}) readv(r4, &(0x7f0000001000)=[], 0x0) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005e0000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00001ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x81, 0x0) bind$inet(r3, &(0x7f000049f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:17:59 executing program 4: 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$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003fe000-0x4)=@int=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009d9000-0x4)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004ce000)={0x0, 0x2}, &(0x7f00007ea000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002b9000-0x8)={r3, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 20:17:59 executing program 6: pipe(&(0x7f0000bd2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003b4000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000053e000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a2f000)={r0, r1}) writev(r2, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407290206e3f167fffd09040000000800050000000200080900bf00", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e92000-0x4)={r2}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000000d000-0x4)=0x0, &(0x7f000086e000)=0x4) [ 480.798301] sctp: [Deprecated]: syz-executor4 (pid 11441) Use of int in max_burst socket option deprecated. [ 480.798301] Use struct sctp_assoc_value instead 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x3) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b0c000)=0x0, &(0x7f0000398000-0x4)=0x4) r1 = socket(0x1e, 0x8020400000000802, 0x3) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/09 20:17:59 executing program 7: pipe(&(0x7f000046a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000271000)={0xe22}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ece000)="26000000130047f1ff170080b8ffff0300000000010000000000000000000000000000680635", 0x26) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000be4000)={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]}, [0xc2, 0x56e, 0x6, 0x8000, 0x4, 0x7838bfdf, 0xffff, 0x4, 0x0, 0x2, 0x2, 0x0, 0x72, 0x4, 0x80000000]}, &(0x7f0000feb000+0xbfd)=0x108) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000feb000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fec000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000fed000-0x4)=0xe8) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fed000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00005b2000)={r3}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000fef000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000eb7000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000284000+0xb69)={r6, &(0x7f0000d2e000-0xbe)=""/190}) 2018/01/09 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a000)={0x0}, &(0x7f0000c9f000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000692000-0x10)=@buf={0xd0, &(0x7f0000d1b000-0xd0)="dba965779e17d51c708544cf8e59702e114fe9f6ba0c55943ec15b803814398c009ad1a2ca9a61f4c004802ec356659c660909ec7b93536f1b9a5ca7d10c7eb3dd4a7fb0843628db613390234fe11e6f0ea7c5f7a7d94dc4edfee7b5e2bf044bc93d6aa38317ea70e79f0501164a52855c4be61a0be200d1b70b2b0e5b61d767e779fbda7fb81684129a79a5615efd9b98819169c8b161961f07286d7667a030d11bd9c9ccdb5abdb99f47328a2f383ad071796081af5af6045e87fd25b926b68f33f0861b31f3ebc1703cec7271d071"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000797000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d1000-0x4)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000260000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a41000)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000876000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x5) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r3, &(0x7f0000e19000-0x5)="", 0x0, 0x0, 0x0, 0x0) close(r3) accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000131000)={0x7fa56c95, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r3) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006a1000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e27000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f0d000)={0xa, 0x5, &(0x7f000039f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xce6, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)='GPL\x00', 0xc0e, 0x2, &(0x7f000030f000-0x2)=""/2, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002b2000-0xba)=""/186, &(0x7f0000394000)=0xba) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000042e000-0x2)=0x4, &(0x7f00001ae000)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005f4000-0x4a)={0x0, 0x42, "55b742818c2c21930ff80aab3a5b5a5f43db3f5ccbbb9eb9476341f4a7ecac9ff1dd1166b3ac3ad7fe10d8a3761c95b550e9510b4f382166fa495233fa449fa8a79f"}, &(0x7f0000f28000)=0x4a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000194000-0x1c)=[@in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bfa000)=@assoc_id=r3, &(0x7f00007f5000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000141000)={0x0, 0x51d, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005a2000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000d28000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dcc000)=0x0, &(0x7f00002ea000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d12000)=@generic="21a0f2c20c6e026491d21c8f25d35f4c") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000363000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f000047a000+0x93b)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e70000-0x4)=0x100000000, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fdc000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x3ad, 0x2, 0x401, 0x400, 0x80, 0x80000000, r4}) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r1, r0, 0x5, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093e000-0x28)={@generic="da3f01010000986c06456717dcb2d73f", &(0x7f000093d000)=@ethtool_ringparam={0x11, 0x3, 0x2, 0x3, 0x2, 0x3, 0xe72f, 0x5, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000600000)={0x0, 0x0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000859000)={0x0, 0x42, 0x2, 0x5, 0x1, 0x7fffffff, 0x8, 0x867, 0x0}, &(0x7f000093d000)=0x20) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000093d000)={r2, 0x2, 0x2, [0x3, 0xfffffffffffffffc]}, &(0x7f000093e000-0x4)=0xc) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e48000)=0x6, 0x4) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 480.854089] sctp: [Deprecated]: syz-executor4 (pid 11445) Use of int in max_burst socket option deprecated. [ 480.854089] Use struct sctp_assoc_value instead [ 480.887655] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[], 0x0, &(0x7f00007f9000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000e83000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000040a000)={0x7, [0x8, 0x0, 0x0, 0xfffffffffffffc6b, 0x1, 0x5, 0x80000001]}, 0x12) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cee000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x49e}, &(0x7f000038f000)=0x98) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f23000-0x18)={r1, 0x0, 0x30, 0xf4, 0x9}, &(0x7f0000f22000)=0x18) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000000e000)=0x5, 0x4) 2018/01/09 20:17:59 executing program 3: r0 = socket$inet(0x2, 0x0, 0x1b45) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000630000-0x4)=0xb9ec, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000606000-0x10)={0x1, &(0x7f00005ce000-0x8)=[{0x6, 0x0, 0x47f, 0x3ff}]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000336000-0x4)=0x4) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) bind$inet(r1, &(0x7f0000899000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009cf000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006f0000)={0x0, 0x0}, &(0x7f0000a1c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d0b000-0x18)={r2, 0x5, 0x10, 0x1ff, 0x9}, &(0x7f00002c5000)=0x18) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000035a000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f90000)="70e88776da797e00000003001968d349a3b8a289e1ae694c288e67eed95e2b74", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fde000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fdf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf0000-0x4)=0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000aed000-0x4)=0x0, &(0x7f000027c000)=0x4) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003aa000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e94000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d33000)=0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000a4000)={&(0x7f00008df000)=@l2={0x1f, 0x8, {0x401, 0x7, 0xffffffffffffff80, 0x7ff, 0x7, 0x1523}, 0x200ef4cc, 0xffffffffffff714f}, 0xe, &(0x7f0000b3c000-0x20)=[{&(0x7f0000bfa000-0x8)="3b0508325ed7938a", 0x8}, {&(0x7f00000d2000)="6cb76d8bce5ddfec051eba28bd43ed9185114b352c7a739c263decbcee04769c957f2a50ef057aeb07a2be5ac91cabb0", 0x30}], 0x2, &(0x7f0000f3d000)=[{0x50, 0x11f, 0x4, "98b7b393fc6ef2e96d951cf4d67f6e659cb6f966842faf03b251017c79698d2ea99ddeec5413bff3a84c359a2c4d623d2e09e266c455df153439ee"}, {0x80, 0x0, 0x6, "ef0400877110811873e21685d5a836f36b257e66f0ce602a77cff108d61fb2a13a1a04fef144cc881061058cb528fc8a73cb1435acef5e1e37a44733e914966f95cd07a909ab6818a1c0b4aee9778074b095a9c7ed48c423db752f84e492a6a766d32d5ada89687f4b157b6689c8"}, {0x100, 0x11f, 0x7, "2155e995ee56051a7504b155111c91a04766ba1638ac9934a3b24ba50b05b2a43a6a5fbedca5bc11dbbe479780c753de3596d1438ea4f58aefb42572616eba46d6fb440b9df9927b9249c9f1227c4f443c448b7341f6cd4c630433a1b4dc531559f91fcb01081a4db9d85e8d1fed90c4633257167adb33c0da7c3527dcf1b27309d30a14994d4ed3703b78cd31d65d27411d8d51aed0a1c8a67b8544e393a6c96ae1a0f6b6a1da0ecc1fafb672ccc6aa3fefdadec1760d7e102c06de20d07516c31ab6de5adc05eacb54ab9c4e581cc1f27432ac66c97d1fe31e72d86f6324e2d981105256628b97c3"}, {0xb8, 0x113, 0xbcd, "91d4b9bf5d798d1f9a9d45a8327106251f0f8624fd66b4c7f946c2c907614df09d7d7cb3fdd025fa379b9199e0dfb883b9b88fa5b8afcb147ce671ce84701dbf05007805ee4e9fa60ee19e86169aa762ee340648d693c9e569a9bf4f09591b9e2839c2d16399f95dd9e9da129a2478785fb1f60aa7f2c427c6278841d36dbcf23ef5d73cbd4efb229e18e0b469ac421e1c998d8af628e6a517e94b0fe9ebd09ccb"}, {0xd0, 0x0, 0x40, "f9d1204e1cc28b353b987a1b62010b6620da077ae550dec01e212b30dc5af454ddcdc632d53601275d62a10a6d32b245ccfd1da2b0bb1a1f044269c618aad1d6e2dfa09c6ac90591f49f8a4b5279a9b782b804be7be1f288929d1cd31505f7affaab5c01bc96d2aa042a029e819f29fad02ffb79f0344433145b84ec6c4079abdd9ed0e2bda426855f66e9c6bbeb4a7b1060546818627f7dee7dd3a789ab6a55602a188493325a538f56cdeabc8948274f27592873c6d947e6f93d205853ca15"}], 0x358, 0x40000}, 0x80) r1 = socket(0xa, 0xa, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000023f000)={0x6, &(0x7f0000ebb000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) pipe(&(0x7f0000467000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cea000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000810000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ad000)={0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b6000-0xe8)={{{@in=@local={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=@loopback=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}}, &(0x7f0000579000-0x4)=0xe8) r6 = getgid() socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(r2, &(0x7f000031b000-0x38)={&(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007c0000-0x30)=[{&(0x7f0000745000-0x31)="7c4e7785ad3be613a68941af6989545f5ebf4653f488c92f46f591f344c69a21a84ade4c6c12171c69259069dc4d566e785b0586ecdc0f953309b61fab4019c0a1be27acf348a16695107d5d843e93bde13c864fe0966af0832c5698d2743f2440ecef63348d713d336f801739821ef11ce48a5878", 0x75}, {&(0x7f000046b000-0x48)="10e999c045e689d96dd20f3aa6ffb1e24ad214986244b0ae8ad87fdbff98deb0aadd082d33eede8a049960dd8844f737d54cea9dc5cc8b63b6b6f4af26bc6f4ac3e7966386631028", 0x48}, {&(0x7f0000aff000)="cc1d76678801327a99564d7837f9ebd6ad9ac136661b1dd276868fe4ef20f5ab97a7b3e2b180131120853316dca1390e5722617ab04b3ae663be524e612755bfe423fbdca3140364112d0f2a1a1aef60d5784ff2fd1fadc99f6f93b003f117582aeca2a083fcbae403c4e571c81274cc822d04137ef6b92e7342de1b056c6fc7051acedf31a15528d3ee11653bf31f07a54329557c08f02571207d62cc38ad7ffab6a5d84dbe01e5c08482aa33c968aa189154e520fd8304", 0xb8}], 0x3, &(0x7f0000959000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x80}, 0x40810) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) r1 = accept(r0, &(0x7f000022d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002b8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x101, 0x10, 0xa0}, &(0x7f0000ba2000)=0xa0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002c1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f7000-0x10)={r2, 0x17, 0x8000, 0x8}, 0x10) close(r0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000028d000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d38000+0xf9c)=0x8) 2018/01/09 20:17:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f66000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f66000)=0x130, 0x4) 2018/01/09 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000d5c000)=0x0, &(0x7f00000c3000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d4000)={0x0, 0x0}) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000c46000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5d000)=0x10) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d5e000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x800, 0x5, 0x4, 0xfffffffffffffff7, 0x4, 0x6000000000, 0xfff, 0x1ff, 0x8, 0x8, 0x0, 0x75f973ee, 0x1, 0x9]}, &(0x7f000086d000)=0x108) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d5e000-0xa0)={r3, @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, 0x1ff, 0x3, 0x1000, 0x4}, &(0x7f00006e2000-0x4)=0xa0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000021d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000d5d000-0x4)=0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000665000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x3b4, 0x8000, 0x2, 0x0, 0x1, 0x5b, 0xfffffffffffffffd, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x17, r4, 0x1, 0xffffffffffff005b, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @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]}, 0x4, 0x2}, &(0x7f00009ef000)=0x98) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f00001da000-0x80)=[{&(0x7f0000fcf000)="a0658c4025e7363a45a88bc8a20340a1dd411adac27e7000e86c5942309cba2fd9231577f98163abdc434a66e6b37f5bd2634ca8fbdfba0bc04a91ccc33d7cda395763240e868655b55aa17d3d94726f8fb5b0a28a638ad61b486f8880b960f2c9a696b5da106fc3e251dc04c9e6b237a77f89048cdc95675651b2ebe90bda2a1510ccc079a44c499da98cc42d0fc7f99f22dc2e337b13", 0x97}, {&(0x7f00005c4000)="30f1f70bffb2f8622b1e284285f630bf0d94818c354b1ec63b5fa6cb2a284742ac9747ea8d6c5529f89b388cfa2fab30b87302a08a35f44a300b7de22e4e076a79a0b37be0fc2d2840d8b25498ddc40cc3597ab4aa6994c05d756c7e5a1475fa3c17667ef280cb7ad658a9f73f584355a6ed2db0ff7c6dfde225613df13283546734f9e9fbf75c290cec7fff515e43dd9ca894094f0020e52a6dd352c3940c2bcd3c6978e99d31f724b39962239b60688c8d", 0xb1}, {&(0x7f000098a000-0x7a)="b8f9c0659a3fa3b6c05d9325adb6c0d513469f76ea9ecb340ffd89a4f3f47c5512bfc13d435334849f9748f1dd6ed3548244295825a49cdfa8a80f84baff7d90a575b49229b29470b2ca13b6d3c3c82d0000000000000005370942c5aae7e15c392b0a11d6a4eb3aa842150ed037027361b55088e8106e2749f1", 0x7a}, {&(0x7f0000684000)="f7d767be974b1317a73d59b639739e198efa36167c5c1cd33f96af1982243033d05268f275de88793d19bf317936c9c288c592e4c22b01bc1cf8d74ed626d527e63dce97d05c062c4443fbe63248c23ac8fd8255f741eca0bcfa7047f046020b671cd9be324a8ab0d037855d84f5f927e8bde4ca584a071b1747cb4d9e99f84d95a485ba12d7a603a83fe1ee273d491761ef3405cd250846b901ff7167c8918353844787e243e1fcd0ca2c", 0xab}, {&(0x7f0000fd1000)="d6766a9d818dba1b381ef31b552916cf343c4fe9a3b7705f1c241449db1e248b162cca69ecca30d1042439a36c84655390bee354f56aa40a4498fb0b6c409cbb6ca8eeed62b2a8b58e5b7abc8d593c8e50f71da6da9bfb5733231bee2a85a2314f43200467241040266f36f9d915a2d295a12f34e22d8c0ecb4b956111e54f4e5c13d75e2335ec1cfaca4f0a4f3f71286953f0ba2c05d79803068544a3001f705f7338fe420014792ee4ce30db7c78ceb8aa2cd05d62bb8d5338db6d751887dbbebbb5b7833e0ee42a84e1eef245526e936617f84052871e81953a4c18187050f78ce3ddfe677d9331593e5d5b251f6e799fe06689228c3d3fa3fdf7ce90d47e99bad5a5cbbfe08990da1a2d83ad32d9492939feaaac5bf785b008904d4d4eca69965feb4a0b4456a969e7c451cd98dc85d75164a99080f12f984ae6592d5a799a3035cdf2c19eb407ce3dee00e896ae7a2de632419737484cd74d582b61aebfd27a50434a767aa39243a7d6eda71648a703d64ab7fc94c20a392609bca242d6dfce4e2a506cb9c4170d113f48f241897a6724ae020fdd945e10d81f4251b3d3deb9dcd8ca9a2c208adc203f265cab1747c731d04a5518bcb7889b07a4799607c8efc1a82c7936fb2303515e91a54c582d26ae2b960bb74bfee9b65a25bb08da34254bda24410ea31759e31173ed40568ec523b3390494c1d72c3f70a51e5fe76cfbf4d7a875c34937b0ebed3ed19b3c9b727807f05670b0c115389e227cd41a972df49149b1c7723e51fea62a459ae46eee5172c2f00eec958a580e019ae5faccb9dd1f89b1d63af32e0ab1aeebb0aefde1b71811d3be6f7e343205f76d5d6d25e5cb67bffbb26f6740f2a2814230e2fb2264f3fabbd696c8a68c83f411322c75716dc315e8cd98e743dc928e22f6d395c3224494f476fe5c13197d80e4aeae3268548760abc46befd8cd66797edf04cafc60b773c6f26044a6ca4ac4c98efb5b68cc99f45b963e2ced81751c474c2ca9f724a4d6b9880147b8646344e0f4a86b0584d1608227b2164df4059a97e3712e24e078dffcda12aa9d9d8711925ea0c9c6c466b34e7ec3a6a55d1aed1eed189299cc513a63021681131d6006c5ac59f7502afc45ff3a9a35a2042ae475eb6781af2634e4d0d04908799d16bf9a95917151cb4fd940844046d4e7b33321095e99ac1f664116ee16def026d84183694a68d28783d8f15d4e4a9862b6b22a46a6965ee375141af238206fd13fefd00d9a795b0daeff3e128000af6bde518deeb704c7d5165396dafc31312a36c0e89b9103ca91140633a87ecc99021a65169328db189a961e98f311423c30f9c7273db27e1b3fab2eee6984a3eb7cb7f2da1235fe31b28395881da07852f73e185e1e2bfaf72174108f7d9f0f58f8ad5686696e0f90b387e03d1786c2ee6c36564e6ac22a0afdab130c1d65eecadcc4e3bcaaa567fb970ebccb0a354b41ac01948425b5075342f9cb705f2519d271ae06521dda7fa67bc007fd4a3884ebfd29e5ec4f1f8dcd894a76f274e8a2ec8a1004fff02457950505546e025c6c85458dd29308765a8e84c7db045f26c6c9de64aadcbf04bce1da77d948a21e64823784338745ddd48af02d27db8d31891e16fb848ab57b88caced09e0e2ba80a58be6d793688ba71e1e65fc72ad1cd2b3be3d82170979872bbe2a2e8c4a327b2ff9ef987c383b90da6805a91d1085a5135dfb23bf80a39d5e20e3a660484312b306e71c9250787a66cf4c76c622105e455e585600e32b3ef1d3cb669868ddab228d5789204349bd764171432a5a9065f9054e5b5365235be8ac17171056c610bb815a18d71b8050d34948b69520a3722cdb6c949e0b1cead2cf718b35371a6de7e35b58ffafb89df0477db422faf618578f198c0c95d7d446e45694751051e8540739ba262a0baeb1bfbb853d231a802c9a032abbfab9a0f26dfbe2bde1be039e32ae52a5636b755e7dd207614e3d7c169ad1bfa1eefc68dfabfd4fdf72495aa2635d6951a1b26cd5419a710224e717cf20cf28e8294226790472876b640afbe5213245c8bbbff6bfa3ebb944512edbf15b55024cd691a17f11c9475840928ca2374ce8348928395e3900e79798485e1960ec0ffb7dd0b4e7c82485e465f52370e8ca56efc9f357e813142ea12045a73b5423b8f252c10b471fa35ac26b6ec4390891b0df3e9d050fe35ef5fda8a104d8870077c9fa6b636c0b8291387f283891a0bce28670cacc6cfa008a831f380ffd62b8b3bf9690b19928c581859b5714ff2af47e62b8c87884119597564b6f3e9610456584d0808b58229b7845e087deaaecb34b7d175b3ee5220aa2f8b0435b3aa9231374830b65dd0a7e41dc14d67c3be929207493e7c94164536c772e0c781343639d6863e73bbd2596e16127ebbf7c27fde8596f9eeb0ec58232dd5dc07799db7be011c9078e04572180336647770f79ae8d869ab3ea5081e437002b59347e01ef95838c41b4d63b32e1ca5218fdd9f0387f688724eec35dc4a732f148b8d1ae7ae16059512f061241a068d39b75a12afcafe13df3ab635cc8c07b48008212242c414172dbeb25f399cf4e40cb540bcfa392c83274d232b88248c358cd7d96f9f6cdd5a1bfcc902850a8f360ba6a9d44fbd8f7095407030a7bffec1601502a3d7657e38604a124ab38b5fe2c5c2acff0292c81052163c4a0d93098f952b4aa1781415689f22dfe66bd3fea132e2b4e860212b33d110bbd5acea14cc22d2e0b456535c65c783eada808c87cc906507f4d0d99c76402a8eb68bac4147bb808498f52b9e313108158fab840149b615eaa482e11438d4e55fbd65e92ce60d25e01d129407c730383964dc1c3b95985fb97db7b414745f926f670bc4516b179e82ea91910a8aaad9df345e5201b3ded2dda13f433ad105000c2f1cb85f197bf9cc0f62d398682df62bd3ca411010dd4b2b96f1c60da69bc3a1436db3157969ed4c4f7cf9f1098f76caa674e66bec87c4e565150e697d8f997dfa44701c93917f5bec10dee3bc804ab26a6653e5b4aea3a58bbfe5596809b149483a1266e9f3124a1c067e326fc789d6f474211afc131f455670a07c221466f280ee1304f12131b9e0749b1a943eeba2472ec444ca3e72c590fc3d7ee8ed4fc40433f6f03ebf7ac70b4b2926a47ef6acb86e100b49c5a52f4fccacfc13e51f5b353ada0f057f69c07cd5ba2945ee32b606a283ab794ed1e473b01add4543c44f7f9aa48e1b5c1994f0b78d3a52e81a64c9d622d7d0260f6002c9162803795ac537578c27ddbb5870945f4060ca49e6467f4720eec391ecf066f73a3c44a6d2ff4a163a44c5a4252c4a8f4affd1c2e92755728a583709478c4fd7728264587caca6f0e7157f7714decd142c14fe9080fba1144bfe564beb910ab60ef2c2f6377f7ef66e0866bdcfc6e750d4fd8627bb1082e52ef6729f34cf4556330259bcebb55f180156a7d3ec8fe5c34dfa971ede68778a7d4a1097cb06089d040bb0d5ae1c49062c86a4df40169cf57b75df33ff9a778f92d9b6006b79ca9e133a79baba41ba4b78a0a0750f46a864e2159c36c505c608397b41e83352209e01edfb55a90762f1b64fcd4c2f853bc60d7fa5c82e9ed00b22701f81640e65ca53037b7c76d1f076176a9251aba7552e6748590c8eea70bb59d5ddf2a5fcf276747834b0a9a3ac687407fce9720a03faff026c7ddf37dc6652d0dc255da2e3fea3bf5e633151331ac3f670d58c311ee1e2fd2c3d37b00af8f19bf45254b61e104efe19ff9daf17597465795018fbf4dd4e761fb9220a49bf077fe6b1e965b7ae5e7b984ac9ff7e35faa86060eb834b3f473d92cf8691294584edde6bb952a4f32ccb8a319bd9ade8a711dc8ff2b716e781c08cfa8719839debe1344884ccd6824fe37e907c48d48af57cccc94b888049d083020291afb5dc6675b3c0ba66b648e0042a032845f4da0d2b9d73a113c7bbb9952ce6f8f0362735808d4011bf817845f56cf48d32d1c6fc603099486f5a8ff1f78171292f3f0181602f3781fb74022a7b2d7867c4254bcb5f5447b222d1ada0b9676666af462f13ee55cdcde5bb1dd8444530cd5ed280f56e2cf5ba4e597038f6a778c8fb2755f1941c7f358efa3409e67787036e089620cf564cc2e9155f701948ff461cf7374738f666417ff32f19931cf2b86c218403cc230cdd33f501ad303d82711e71098e32b1a7ed3b5bbec1ac950e7b2d81105b0364f24a8666d1082b5b0b2c3dedf9e6fe5dc720fd6e24d944b7c3790510f1a6519e040e6c1caa7fd50a3aa1ff2d0380681c009891deb34b2940edb7f0c7b6320d49a04f9f2903437723086ba0d072241dc26879aab1cbc7696bdb0342f762aed960cd56aeb5fded24286c8e05c2649fb3619c13120e6ec96bb23cb3e37ab7a122d53e7d295f5617c7b2f37e2ecd5fc60d478899d3c1d29a9b0f106ec9a0fd7fe13b855208acc89c7d0d74ce9d6af4f114ef90041f19ac73b3731d4ab9713ebf83e6c7268bbc627d62f20572742a616cfdc2fc49b55f89d8a5c9f1a3f3846c3e432168704479f2318510fc2995d37355e0f281aec13199c00c946ed3a4383500fe073dd90b1c3dbbede9ccbe862573ab4f55b9a86997b5cf222bf8bb4396625e604f75c314dabd9af9fed9cdc3c517708d03886ac61a7a251820d439203528abe1c80884e4d026f1def9c77ee1354ba3117902f3f39356cecea8bee11988788301adb5209092338c5463f2f486dfe344e322e4992d3004e06cb5a5b4638fb7e16c7dad24935cdef1cc6d43eb68bfe12c55e28ca433723f5b41cada387308da8a6480e99c608f7a68c6820701a4f0d67e0d214d44d480f1bd09729ba7a064675522ae37005eae0ba4f5259d4c89baf29feeba67c29a8de7deabdb5aca97bff5c0c145751e1a62ff433f0b30a1ea23975b9411ef4e2b61523676b6dd5bfc15c9e182d6accf08316a9067855c69fafa2ac91d7d3dccd44025233375ed3bc71d4542029b18a3bec808ce18217214b27bde9b55c690f4b644f350b7ebb746ee48c8e49399e1bb60c8c8aa629a91f2aa2ac35a5d88b543dfa291d286ec75f400f1904f0803c4895ac59b812ad9d5fccf126e76e1c8cdb28fb46b774417ddf704778635e3e73050b6d7b0daeba656a4e2661020fe6c153e0347a80831b92534b31ff2ee75f5312fce37b6b77e49367b09e52df84cccfa934d2c57e3d3a28549f9079fafdeda78fcfad26e15e67501a06905041ab7bec14a0ecc78765732d981c7415c14742d389122f1a5af909e5a8997f686030849de48dfedfd9b525079f942e8a278961964f8faf4fed044eb857ac6f007ddd012dacce9b5a51e0485cf16db38baadb0e4a4c88936bd881639e7616529894304fee5ce0348a0ad9709c565991fba22bdbd37d46ea8757960b3154c1a619da9d71447a2edfa89d43ed16d362be02ac2629b61c0601c5e7fbc53abfc19749de0a5c1ac2d200f94bdad229518923171cfc6568ce28d4d4f65751ee5a0bc1ce813386b52f76b31fdc8fbbfe077da0a11f1e806f0f90e2a388601f8380669ffc3036878e925c3240684603d2b500381692ea502ed8a2580b9ab47c6960c29dc4b82d2c374a52dffb2daca8c2a643021e7709864e355a6edbe44e39b1e4141a86eb1f705d26c04624de67a6bd7cd917180ea83f1e63fd75a56c41e5a511eea1866af9ae35e3979ebb20842df9226de2d46298c0813397bf45a9a44a1d258d0cdd7a96818a73f567015696471037f", 0x1000}, {&(0x7f0000d03000-0xb3)="88791c3130028bdfb8c7abaf88317a4f33ac0c6336c0df09303d0f1161e3431f7f84e44fd3588af1599b3b680055a947409f673501864091f4a98e72195fb69f7cbd656b0629ddacdf1fa5b111d4d5f7e7361039d12437005d904ef8c5ab3f79095b00ea611bed10d0a508aab425d984f0fcb0ce26720b9a08ffb80c58bec2cb25a8a8b01d1353e062cba3fa0fc3394e4ceb5f634309ded951a90cae2c7de29911de8b8b0cf793e2e37aa6995644f2bc398151", 0x3ab}, {&(0x7f00005d7000-0x71)="ccc695564b4226819d06502c64d3e885007bac1927b2bf34dc5f628db28aa29d656f7a9e4ad09ca0fdbe7277ec38f8fa4fcb072c0143ea5fa6315e3539fa6372f84af773b57d3e91f8fdc224bd9b83b0112e6a03142b7dddda9e8121310ccb4041e5ddada3e79c4ff5effe09cfd1613397", 0x71}, {&(0x7f0000fd3000)="ba19cb30b0e6e0b2be6acdb77d84336b2e3d2a66a4a44a2689c8458a12df590be801987d4480fb2be348fde74e532205f46ab1cd1d229a9a2ce24cd6a0a9ca30fb1fa507befa9a76a85ff29467c2fced2d9ede2f32c1ed982ba9106997a50657359123d7b5b8d50169c114325950cd0578768f7628b116a0eb035a2ce468f16cbe0e57cadb0bf49ba3a3bb9d618b68b395d675b6a584d1674f938984cd2ab9ea9cfafeba", 0xa4}], 0x8) poll(&(0x7f0000e92000-0x30)=[{r5, 0x2010, 0x0}, {r5, 0x101, 0x0}, {r2, 0x8220, 0x0}, {r5, 0x2000, 0x0}, {r2, 0x40, 0x0}, {r5, 0x4, 0x0}], 0x6, 0x7f) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000230000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000be1000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000086d000)={0x0, 0x3, 0x6, 0xd7cb, 0x7ff, 0x100000001}, &(0x7f00004c9000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000077d000-0x8)={r1, 0x5}, &(0x7f000081b000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r0, 0x0, &(0x7f000056f000)=0x0, 0x80000) bind$netlink(r3, &(0x7f0000965000-0xc)={0x10, 0x0, 0x3, 0x10100000}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) pipe(&(0x7f000057f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000dd000)=0x7, 0x4) bind$alg(r4, &(0x7f0000e86000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) 2018/01/09 20:17:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = epoll_create(0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x1)=0x0, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x48, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f8000-0x3)={0xffffffffffffff9c}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000137000-0x38)={&(0x7f0000e66000)={0x27, 0xffff, 0x1, 0x7, 0x92, 0x6, "9fbf624c500271b2158b204a9158223ab4db25d29847d5dd46075201b3c608706556ebba2aa361e5c767502ab9073ba3aca39e85806d8f19eb3e89c78b2432", 0x800}, 0x60, &(0x7f0000104000)=[{&(0x7f0000e66000)="3ce806dce14f26538608043efffbaa271cde1be1246c21d10b33312bff0c9d8002b5466b194944ac513156cb1d1985ff7ebc2b9ccca23378ae4c7beef55ea0e27828b33421453baef6dc493c388b40e1f584749efc338c7b9e82ce2c1d0928014888358e46c0e0a9d473c4567bdeea6ca0bd4eb6d95b6c7b6a0ab2061428f80998db3946cb5ad7c13cbc35c80e416c7dcfa6c271824d96f754d39de1266c2a97fb48a2d074bcebc09fb6b19ea72d9e947ab954e086eec036af62d5f8ce93eb791401a9906254e69d0b5abf6c9f08b946adc13d5465903c196df8ee276da93d93eb6031f7803236094a5932", 0xeb}, {&(0x7f0000e67000-0x13)="9000e71254516392886c844d77bb5f2d6d80fa", 0x13}, {&(0x7f0000e66000)="b5b4111663972cba52c8c1c8b3177437e148073dc3353488accdef3d57832a26a0a97339365566bcabf16d8eb0ee37b5d40ebb71f1b9845c0e85b6c04af7aeef52cfe478cffd872d7e752e29665fd86ce2156ea44b44d65505f068abf853dfb9ad33d64cb02e7c943fd17ce86ccdfb9d0e1b82b70ea5cffbe144c8c52434e3cac9", 0x81}, {&(0x7f0000e67000-0xd1)="8d06fd2f90ba28d1942f7f72b5c1b2407cc4155de375974ac3a291ba82a5b1493e6c16f985264d6e0931e4c09318202ad5679385e41fbb0cd6e5c21598cc24f2a19f0a60b8117ad06ddff2fa2c33c60bf36a9adf50134a4fb9ea4df558dff061e175eb772df33b83438f63426622a3efd137bc8d89bebd1f4ea9c55cae4b9c47371dd084690c21656b0519e40105138715adb8da9c591aeaeecc4f5db3e04f12a17c3cdbae80b546c8e880115ad4169b1b1ccd0dd5ab74ca549bdb545a8e28000aa4c2e6d611dbf2972bfae2b1533f7694", 0xd1}], 0x4, 0x0, 0x0, 0x4800}, 0x20000000) syz_emit_ethernet(0x36, &(0x7f0000e66000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a030af2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c60, 0x0, 0x0, "07000011f5ffffffffbe32000000ff0f00000828000800005fd1d456e3d307754e81b563b1"}}}}, 0x0) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000008000-0xdb)=""/219, 0xdb, 0x2, &(0x7f0000007000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x7, 0x800}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) 2018/01/09 20:17:59 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000ccc000-0xf4)=[{0xf4, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0904e801b512a7ee40724dd5282acf7a9e706592c6675b7816df1246302ee9765844ee4a17d0de764ffffdebccbda50be25814937e501e2f3c51d2ce52676e5e82bbb4942feadbb834586f9c09bfd3344332d5946742602c204ad2391a99a8a23bf257452b45a02eb761fbd44d5fe86a851284cc9c4fe2a1c9f5c016ce0b0de7bfcfc4af402f5003f917c04b1d70cb3646dd9e440d0fe074be84436ada2397e486139d83ba51a3463fc171b38fcff3659bdaae7f7a2ae6bd55a208bcbcdf0f273bdf783578fff1cb6a8cb318252eadcef5e7ffc62de72347d8a806e460371142"}], 0x332}], 0x1000000000000236, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000796000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000050d000-0x4)=0x1, 0x4) 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) read(r0, &(0x7f0000130000)=""/76, 0x4c) connect$unix(r0, &(0x7f000085e000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00007a1000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000039d000)={0x1, [0xfffffffffffeffff]}, 0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a26000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003e4000-0xe)={0x0, 0x80000000, 0x3, [0x9d, 0x0, 0x8]}, &(0x7f0000f51000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000081e000-0x10)={0x8, 0x4, 0x1, 0x200, r2}, &(0x7f00005a0000)=0x10) shutdown(r0, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f50000)={&(0x7f0000f50000)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f000059b000)=[{&(0x7f0000f50000)="cb3e197c246c487df01e27f8920b2bbf773a5b3dd0909f7f664dfee8f4153142a65b256dd2555a03196121b082b8c79740027a32ff0e751dc5b46b027c3838d80811108a24d2427357c8deea3734e01e5d45fa4f91acafe528abfe3cd5d91160cefbada3400d97c1150bfa3eebf783fa9b3dabfd219b3f8808b36c840b2a35e261bba92f0a7ae119c3bd828dd393e591bf7e9086d762c1b6c35d14e95e96c8ccf95c976c892e21ed44b24ba8efe885a6dc4cc380488557a77cf513d2bd697bf6a8b02a1655c66c6998c27d6409d76ae644a8405cba", 0xd5}, {&(0x7f0000f50000)="91295fcb9bc3a6a5e52338d7e17d87c2f2547a3d0fce2215b7309d3fc3979f5ffc27fe95955c192505c2681a7af4", 0x2e}, {&(0x7f0000f51000-0x1000)="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0x1000}, 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{&(0x7f00000d0000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20004000}, 0x81) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005be000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e93000-0x4)=0x3f3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003c9000)={r2, 0x0, &(0x7f00003b7000)=[]}, &(0x7f00003ca000-0x4)=0x10) writev(r1, &(0x7f000086c000-0x50)=[{&(0x7f0000c33000-0x25)="c0", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000014e000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x8c4, 0x0, 0x200, 0x0, 0x2, "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"}], 0x8c4}], 0x3b, &(0x7f0000420000-0x20)=[], 0x0, 0x1}, 0x0) 2018/01/09 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00006e8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c10000-0x1)={0xffffffff}, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000519000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socketpair(0x0, 0xf, 0x3, &(0x7f0000e6c000-0x6)={0x0, 0x0}) getsockname$llc(r2, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000286000)=""/69, &(0x7f0000881000)=0x45) socket$inet(0x2, 0x80a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 20:17:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000002000)="5fea2a6a62512c84aee5ebe8b936ade51eb5874cf34b58fe65bd5ec05886b62caf19175861a085be8f7ed3e465b5eeee214e522c64bba32c4868ca1db45eed7f1bcf3cbac8c4681eec8bc83d2e6329", 0x4f, 0x48000, &(0x7f0000001000)={0x3, {"6bc8ebb27ee321"}, 0x219}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x7, 0x17, 0x4, 0xcd}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/09 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ad6000)=0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000053d000)=[{&(0x7f00008ae000-0x7)="1f", 0x1}], 0x1) 2018/01/09 20:17:59 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000348000)={0xa4}, 0x1) [ 481.140166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59173 sclass=netlink_route_socket pig=11533 comm=syz-executor1 2018/01/09 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) r1 = accept(r0, &(0x7f000097b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b9000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ab0000-0x20)={0x9, 0x81, 0x8005, 0x7f, 0x9, 0x7, 0xffff, 0x7, 0x0}, &(0x7f0000ce4000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000223000-0x8)={r2, 0x38f71212}, 0x8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00003d6000)={{0xa, 0x2, 0x18, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab1}, {0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x5, 0x1, 0xf411, 0x100000001, 0x7, 0x7, 0x9, 0x0]}, 0x5c) r4 = accept4(r0, 0x0, &(0x7f0000cbd000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b9c000)={0x0, 0x8}, &(0x7f0000d5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b8a000-0x8)={r5, 0x100000001}, &(0x7f00007ad000-0x4)=0xfffffeb3) [ 481.201402] device lo left promiscuous mode 2018/01/09 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000376000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000020d000-0x4)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002db000)=0x4, 0x4) vmsplice(r1, &(0x7f0000738000-0x30)=[{&(0x7f0000c55000-0xb2)="23e4b65b33464aa3f823592c9e2da30ecae2c0e72aa0f70f6e80f6db790204563baaf35d0cb620a8dc70e4e0ed621e1511ff496e4617876e40ee142d85b6b108265b0f1026c1c80601e1071e832cf58edd55c5178ca1369077f78dc457dcb927e53d350bc6d8c65bfa66ab54a70f263b70cd2c8a15f5ef157dd6d1ac1ca3964243e7f93d5a888c774faa010968aeeacd6d0146ff12a4a543a741559e2920debf66efa0c46d5efa48c55ae96ddf1b11fa6f45", 0xb2}, {&(0x7f0000be7000-0x70)="20a1197468412aa2e3582d5a7c34f20bf94dd23f8fbe9e06776b5b76b67798f6278559d2a224a48065b22ef57b83c6f20465c86090e3a5a9f8b7687106777263f79ccaabe5e514e43cce259a8245ad83b3c2b2b15cf4766da3979fe1bf06820fff1846117cc7d2446de6034b1a6a3f84", 0x70}, {&(0x7f00009cf000-0x41)="200111700f3c706faa4af3bacb2c8fd4c086f0c59b36d4c1a3ccbd96b9450e8bff89bca29a9b6558da93aa713d5fbe954cbe31e745b3d0d3da7bf4d87e02c8a994", 0x41}], 0x3, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000338000)=@generic={0x9, 0x0, 0x9}) r4 = socket(0x11, 0x803, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00005bf000-0xc)={0x0, 0x0}) 2018/01/09 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000626000)={0x8, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc28e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee5000-0x8)={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) [ 481.214735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59173 sclass=netlink_route_socket pig=11533 comm=syz-executor1 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000901000-0x8)={0x0, 0x0}, &(0x7f00008a2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e8000)={r1, 0x4, 0x10}, &(0x7f0000143000-0x4)=0xc) writev(r0, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009e1000-0x36)={0x0, 0x2e, "623d786b54c3f70aa8a07068d82f59fe6f8bf5d57f9fc216872c49935b5e80a4547e472a74d7ff863e69f7d0c21f"}, &(0x7f0000a70000)=0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001a4000-0x8)={r2, 0xffffffff9f1b0381}, &(0x7f0000076000-0x4)=0x8) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ed2000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000056d000)=0x3ff, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000210000)={0x2, [0x0, 0x10000]}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/09 20:18:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = socket(0x4, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000000)=0x0, 0x800) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockname$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000edb000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x3, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[], 0x0, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x8001000}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000321000)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0xadc, 0x1, 0x5, 0x800, 0x88, 0x5, 0x2, 0x7]}, 0x5c) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000cba000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000403000-0x4d)={0x0, 0x45, "c5b58d28a0eaee9008bb60198d25f3e72a355a698cecd0fd383ad70a751ec9fbf9929af4df39a26bc3c743e0e22cc6b8d3a6b09233aeb62da3f7e03ec9884fdad12ac43148"}, &(0x7f000096c000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005cf000)={r1, 0x7fffffff, 0x30}, 0xc) recvfrom$ipx(r0, &(0x7f00002e7000)=""/0, 0x9, 0x2002, &(0x7f00005d8000)={0x4, 0x0, 0x0, "f461001d32a9", 0x2, 0x0}, 0x1bb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004e6000)=0xff, 0x4) sendfile(r0, r0, &(0x7f00007e9000)=0x0, 0x492) 2018/01/09 20:18:00 executing program 6: r0 = socket(0xb, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc9, &(0x7f0000037000)="", 0x0) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c09000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f000029f000)="ecc57cc36795469a807bad00b8e77063c16fbab3", 0x14, 0x1, &(0x7f0000939000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00007b1000-0x10)={0x2, 0x7, 0x3, 0x3}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009c5000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001ec000-0x2)=0x0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x0, 0x1, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000056c000-0x4)=0x5, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000308000-0x4)=0x5, 0x4) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000001000-0xd0)="a42ab34bed6093c251e0e0bc594a64daf1b0470280e41ed6e59e2be1fafeff3f525d89b9f12b2731aaebe2779e584734be9562af3fdf06ba3b27e6279fba00b477378b99d1506a6f22ef557b9bccd0a9b5461182a50faf1c08899d6296949d28eeeb34c5b634e7eb0dc76409d9e4153756e0229e09c32fbac50f9087b1fce316d5e10a476797b04c65b79ecc8a0077dd539c575ded61d97038afc9d6009a5f130b6a8ab93f5819036c973edf9f3d1be0d6e79c6df493d16cefcd441086973e7f8727a13bb83fdde6362b7d095bde4413", 0xd0, 0x2000c080, &(0x7f0000006000-0x10)=@ipx={0x4, 0x1, 0x2000, "4559367d43fb", 0x100000001, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000008000-0x67)="d726e11c098edc39fa4e6527ac86f285c7610c78677a1a7b4d194e0d34939ec336a09629b9c47d35be214737e09ccd0c6267a6ba9cd5755a3a7535d5a9e202c046a8ec8e5fbb8ce3a7cbee6407a88a4aaebf448751672f21e6c34c3ea5b4483cfe79333c431834", 0x67) r2 = socket(0x18, 0x7, 0x2c8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000008000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) 2018/01/09 20:18:00 executing program 0: r0 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003000-0x10)={0x5, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x2, 0x487, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x3]}, 0x5c) connect$packet(r2, &(0x7f0000001000-0x9)={0x11, 0x16, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept$packet(0xffffffffffffff9c, &(0x7f000050a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000433000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ee8000)={{{@in=@rand_addr=0x2, @in=@multicast2=0xe0000002, 0x2, 0xe04, 0x1, 0x30aa, 0xa, 0xa0, 0xa0, 0x1, r4, r5}, {0x400, 0x4, 0x400, 0x0, 0x5, 0x2, 0x2, 0x80000000}, {0x7f, 0x2, 0x40, 0x9083}, 0x1, 0xd, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x3, 0x3, 0x9, 0x8, 0x2, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fe5000+0xcf1)=""/39, 0x27, 0x5, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socketpair$inet6(0xa, 0x803, 0x80000000, &(0x7f0000b44000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000d6000-0x14)={0x3ad, 0xffffffffffffff81, 0x7ff, 0x9, 0x9}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ab000)={0x0, 0x0}) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x0, 0x5, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000361000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 481.367462] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/09 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='ip6_vti0\x00', 0x10) socketpair(0x5, 0x80000, 0x50, &(0x7f000012f000)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f00009d8000-0x8)={0x1f, {0x5, 0x101, 0x8001, 0x9ce, 0x9, 0x7fff}}, 0x2b8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a97000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r2}, 0xc) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ada000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff4000-0x4)=0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005f8000)=0x4, 0x4) write(r0, &(0x7f00004b8000-0x24)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d35000)=0x2, 0x4) 2018/01/09 20:18:00 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000872000)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x8) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) accept4$packet(r2, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x14, 0x80800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000d20000)={r3, 0x1, 0xfffffffffffffefa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netrom(r2, &(0x7f0000b45000-0x10)=@ax25={0x3, {"5baacea58575e1"}, 0x0}, 0x10) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="99f3c67b3da278ff5f88f51f592403aa1c78883251ca3553a9ae919e11f8f2c82a1eacce755c5066eed091f3a4c8671ced483e3f", 0x34, 0x4000, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0xa, 0xb9f, &(0x7f000070a000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00003be000-0x6b)=""/107, &(0x7f0000bd4000-0x4)=0x6b) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x80000, 0x4, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f4a000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e27000-0x1000)="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", 0x101, 0x0, &(0x7f0000f48000)=@ipx={0x4, 0x0, 0x0, "6dbc05dc52a7", 0x0, 0x0}, 0x10) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000702000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ff5000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb517017f5b8acaa14a5ac0878c8db8cea93dab6d5a76539df6e16e003525297c5f8f95afd4df6da2e4f5e86e6d61ca97640de51a5bcf5220f269e44e2f59e505569baa376d7fa95d03458481c1e826da607f7b7b82f547878102590d4c8c33ceed97881df010d0c06d4979676", 0x14a}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000032b000-0x8)=0x0, &(0x7f0000a38000)=0x8) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) socketpair(0x9, 0x1, 0x7, &(0x7f0000e2d000)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00006b4000-0x70)=[{&(0x7f0000a05000-0x60)={0x27, 0xff, 0x3, 0x7, 0x8, 0x1000, "bef494cdbd365334a28176b52f390e14f0a170158566e2898a0d033a32faece9be9fdfe95ac268a1c9eed0156869f55c4150924e44c78e4bc7d0e9dc38eb3c", 0x3ff}, 0x60, &(0x7f000061b000-0x50)=[{&(0x7f0000519000-0x1000)="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0x1000}, {&(0x7f0000afc000-0x2c)="9c572c2b9d428d01100fb33d09a7becc98ea1062a4168f8f286a76a2473ad72a5cd2f5ebb292ac3d913e5f80", 0x2c}, {&(0x7f000014d000)="2d70b7990139e66752d9c09c238f18eb9fa916778c06a2f469f129d4be430bd9cb1946a9b35f9217096776aacc38a1f1f8c27d56585dc67e641ebbcade8e54d43e30058fe5acdd4e5380b40c4041077862d932183d251ef47a7775c20a2f1fb1dc23711e660e0e7fa47bc270d8a6f2a7587862c821bb4b931b0151e734bdf8d82aea11379527ad61c76729db111d65f291d5", 0x92}, {&(0x7f0000695000)="dafa84c20747c97432eff8e5eb8dba82a104b3f49846558e6d2b0c2755313b69d1b1108e154c67372ff362144a849862329a6f56644ee074c297640255c986128189ea883c622006eb9c6f42f44ddf9c6b2a26576853c4ccff9c5ddb7e58395f21be703d8f1782d48c9105ed9182b9ed37f576302b62dc0edff4f7e523e1945732b05d64523416bbbe0d3d874f13adfd9073c67fb8201dd2b106bed57b3780dd96a0ddf4e052d0845cdc2b77faf79e678a40c42101e3bde85e59be927264f26ea8f149e12b5953ac3df55ca0decce4fbd78ae3d6bcfcf9ed55e297ccda52c8ac362353febd549559cc312811095698044274df45", 0xf4}, {&(0x7f0000db8000)="9a9e9a1c8e67f9448deea78f14e3d585398d40a3755e15d1202b81ec06c548ae8ffa5050f7157010dc9685c1e3775281699db18e76294c6326dc38ffc73195b27bd1394b99b5b4f59195be34e5850e77642a1c96360e67fe790c7792fd92fa7b3332fcaf0ae5db3cacd31c39748ff1e11135e7ec5514e1bcb42d", 0x7a}], 0x5, &(0x7f0000fad000)={0x1010, 0x10f, 0x2, "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0x1010, 0x1}, {&(0x7f0000377000)={0x27, 0x80, 0x7, 0x1, 0x7f, 0x10001, "581c704dd5b8b49219b0d1c6fa4db1cbb9588d9d07145288f104f3189f629f930616120d67d7e6a2fcdd95fa94632dc44ee279be0ed8ee89c146daf8570f67", 0x9}, 0x60, &(0x7f0000c9b000+0xe20)=[{&(0x7f0000839000-0x69)="f7222a0c1f91ea88d69ab5734ee70922bc9fa453077a04ba314d254c904f848277cebb4fb182d7133ece8d6dcfc23130af644acaa0b9407750903fb7f02fd6bc87e6c4e454e653bbf9c32c25afbe27581050034f766dcebe9d6a8409659963bf991cf720e5183ee12c", 0x69}, {&(0x7f00003f4000+0xd95)="e107f0396978d907935829e9e81152a666881f3f32f7aa96cc2705b3ecc54fd4399b0bac87b9328262671c1da4febd727b188b37f981065293376395bb4d0f5acd9c7c6c1ee460c5453240a3135457d5bcf4044f24c2d67e408932748ee184ecb17ef633c2b5610cfd533bbcf0ce1201dfc81b1054d788b5b243210ef772c4395451399ab45eb0acdea8c2636b8584e3f64a7b36d5140febea845976a04f289929ed0db80c489e74be1145e3540b18ed53eef61f21aeed794f8a09dcea29a2d2fd0d310dec515098380f795f4d4f6de58cead11acf6711dd03c9c054711ce44677fa1c0aa32ad09af55cddc111c5b90123dc1dfc2d787b6959", 0xf9}, {&(0x7f0000450000-0x16)="ff8045069f580111b898193bca8694643110ebef24f4", 0x16}, {&(0x7f0000fc7000-0xcf)="db23411705cbbebb0bbcae5606c1f6f3ef82b281f80f6ce625d08d728bf8e9f452d380759e37c9ab702691dffcf8763beae5ece76201e0445f599c200c85974208f54b6a87cb5fc1f098e1540e13497ebe29502c69fd2f9a03992ac807046d3d26a43481b627f070688e42887a47c7fdec1a673df590c43dca1fb42e301210d528a009bcafbae00e17c168085bd22e2e54e2424afbb30706be1457cc4cae4df8a69309f147069582c142f48f629870b4d1cc9fb09307c67019159e7ab2ce87383bd92f2c67e2282a37b79ee86d2da4", 0xcf}, {&(0x7f0000fe6000-0x99)="252929341558719011500ff9cfdbbdc3807004a77c369aa668b4e522b7180ae4bbcff788766c40df4606e8fdfcb643c97cdb8ba8646cfabafab66fffb2e0c9fecaaf12a25e77a81932e7a5b117dbc3d2fc5fe354f38e2adc0f024f8db59319919558afc4ae07bef1928d0a11e3c7f3d89c6b591d66edf54af66ea995af5bd389c7fd576c8765095ac2ff0ece9363ec371584e8cc86fc91e425", 0x99}, {&(0x7f000067a000)="0ced207176ba227aec0f03140d47e703ba62aea89e9064e76fd425642dfe5dfec0fedfa2e49602f13bcf6010b24193c0402f75bd67ca11aa08089f1c0ba872d10d575a6d0a77f437b17190e3", 0x4c}], 0x6, &(0x7f00008a2000)={0xb8, 0x11b, 0x2, "2342e4cdf46bfda03b4b523271c7a8d46ab673665b27e722c9b3e2a21ff120ccc1a38352de88f4b4253bf2a7214721af7bba3f935556e388a014e44c429d866735bb0e6cd2544529dbe5086dd9e33c53d385da44ac5eb23ab8e0ce29d85ebd4cd19331e235e51fcb9399d79cf707c5c0c0570acd5790a548f903c48b8f4dc890a9f3c9c549cdd7c6609e488208131bdd6bca50b5ef9181155bfca4fbaab859f8878a"}, 0xb8, 0x20000000}], 0x2, 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000089a000)=@req={0x0, 0x0}) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/09 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) socketpair(0xf, 0x80000, 0x10000, &(0x7f000064e000)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f00005d5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00005c7000-0xc)={0x14, 0x0}) r3 = socket(0x11, 0x803, 0x0) getpeername(r2, &(0x7f000040a000)=@un=@file={0x0, ""/108}, &(0x7f000032c000)=0x6e) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000bfb000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = epoll_create(0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000194000)=0x0, &(0x7f0000d1d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000441000)={0x2, 0x3ff, 0x1, 0x9, 0x3, 0x7fffffff, 0x2, 0x5, 0x0}, &(0x7f0000b64000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000617000)={r5, @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]}, 0x4, 0xc6c9, 0x100, 0x0, 0x0}, &(0x7f0000284000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005bf000-0xc)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000e13000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d97000-0x4)=0x4, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000eaa000-0x4)=""/4, &(0x7f0000443000)=0x4) connect(r1, &(0x7f0000fdd000-0x10)=@ax25={0x3, {"7264d9981db786"}, 0x8}, 0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000002c000-0x2)={0x8, 0x6}, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000370000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="10d0be701ffa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dbc000)="48e8e6617cbc19c6c7b110a778723f50f989644a1683944fe69a", 0x1a, 0x800, &(0x7f000069c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005ef0000d7fffffb084d000019001a0015000000fefffff5000100001e2000023c00000005", 0x39}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007b6000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fd5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/09 20:18:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000491000)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000010, 0xfffffffffffffffe, 0x0) write(r3, &(0x7f0000456000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000027f000-0x6)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00003bf000)=0x0, 0x20) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r3, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r2, &(0x7f0000500000)=[], 0x0, 0x7, &(0x7f0000619000)={0x5}, 0x8) bind$inet(r3, &(0x7f0000684000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000441000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000084b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005f7000-0x8)={0x0, 0x7}, &(0x7f0000d82000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000085f000-0xa0)={r1, @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]}, 0x8, 0xfffffffffffffffb, 0x4, 0x4d27, 0x2}, 0x6e) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ec2000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x1be) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f000069b000)=0x2, 0x4) sendmsg$key(r2, &(0x7f0000b64000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00007b3000)={0x2, 0xf, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r2, &(0x7f0000dfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000515000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000069000)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80f, 0x100000001) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe7000-0xa)={0x0, 0x101, 0x1, [0x10000]}, &(0x7f00007ef000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000296000)={r1, 0x3ff}, 0x6) r2 = socket$inet(0x2, 0x80003, 0x83) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000e2e000-0xc)={@empty=0x0, @empty=0x0, r3}, 0xc) sendto$inet(r2, &(0x7f0000adc000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:18:00 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000019f000)={0x3, 0x17, &(0x7f0000e87000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x9, 0x7, 0x22}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x8, 0x8, 0x3, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bda000)='GPL\x00', 0x100000001, 0xa3, &(0x7f00007c3000-0xa3)=""/163, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d0b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000042b000-0x4)=0x0, &(0x7f0000a05000-0x4)=0x4) socket(0x11, 0x8000f, 0xfffffffffffffffc) write(r0, &(0x7f0000c7d000-0xdc)="2600000f5e0009000000eaf8fffffff9aeffe600020300000000ea086500f31eff1835ea97a944b75674ecf48bcd89d76ef49cbd2eccea8c4bb586415486b39733988a7025bea76580bbd033f74bedbfab3f64e6e3fdd03b130fc36eb85064c507fdffffff3dda4e4e2636c042db7e1dbc637865b565a8a6d5a81db45a98bc8913246cdc425b75a39d19344dee3aad2172c94e01944383f8aa5ae1ecb4132e2c847ba10b9765997990644d65ae338c01608f184d7d5993d4e99c0135e0f4fde29c84e3d20bc5a4f78dce56ab85eadcbf9dfe32d896865240c056b433", 0xfffffffffffffcab) 2018/01/09 20:18:00 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f000072a000-0x10)=[{&(0x7f00004bb000-0x20)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x4, 0x3, 0x5, 0x6, 0xba73}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000000000)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x1000, 0xad3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000003000-0x7)=@full={{0x3, {"7629275ceb57e9"}, 0x0}, [{"e319f347f3b554"}, {"2a5c45ac7d7831"}, {"8e779dd701d58e"}, {"c1d557bab5640d"}, {"245db6029cb9d4"}, {"3dd1f0d7a1dcc6"}, {"6543c0f6caf688"}, {"44996627ec0bb2"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fee000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r5}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000003000-0x78)={0x1f, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xc5, 0x0, 0x1, 0x4, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa48, 0x67067d4e, 0xffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007d6000-0xb8)={r3, 0x483, 0x2, 0xfffffffffffffffe, 0x3ff, 0x8, 0x0, 0x0, {r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xb7, 0x8, 0x5, 0x7fff}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0x31)={r4, 0x200, 0x29, "7fe606ac5cd52332d7d3d118d193506bf2fb9bb547e70d7452b36972c6b0e73d1a9ff855c654a35a65"}, 0x31) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c78000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ac1000)={&(0x7f0000f0b000-0x24)=[0x3, 0x2, 0x3af800000000000, 0x400, 0x10000, 0x6, 0x50, 0x7, 0xfffffffffffffff7], 0x9, 0x7d4a823b, 0x8001, 0x8, 0x4, 0x5, {0x80, 0x8, 0x5, 0x5, 0x0, 0x3, 0x100, 0x80000001, 0x5, 0x200, 0x0, 0x4, 0x86, 0x61, "6e67548ee4cfdb4a15517f0f5ca8bf526e4be12059378695f068126237a1195f"}}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) socket$unix(0x1, 0x7, 0x0) 2018/01/09 20:18:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x7, 0x0}]}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000051000)="13e4ef7f7434c87da89bbbd32b211ce896a2b6c092ff2de7ac104558f4e79468c93ff0010064794eae6f9850b4f5ad3cfb44d2548de01b0b232582c0ba7fc9dff40c697bcf5994a7724d5bd9682532625eb16a959b9eadee4a2e5c315ba070bfd4754fc022d6618bcb692d1bb7ab7f6f70c4df8f591b456c", 0x78, 0x8001, 0x0, 0xfffffed9) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc0000-0x38)={&(0x7f0000ec5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000475000)=[{&(0x7f0000ddd000-0xab)=""/171, 0xab}, {&(0x7f0000fc0000-0x70)=""/112, 0x70}, {&(0x7f0000fbf000)=""/219, 0xdb}, {&(0x7f0000817000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f000098b000-0xb0)=""/176, 0xb0, 0x5ee}, 0x2001) r2 = accept4(r0, &(0x7f0000f84000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039d000-0x4)=0x10, 0x800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fc1000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x8, 0x5c0, 0x40}, &(0x7f00009c9000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aab000-0x18)={r3, 0xbd2, 0x30, 0x1, 0x7fffffff}, &(0x7f0000ec5000)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000d40000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000fc0000)=0xfffffffffffffff8, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000a84000)=0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x105) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000376000)=0x8) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x10007, 0x805, 0x3, &(0x7f0000955000)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000abf000-0x4)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000693000-0x10)={0x3, 0x2}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000aec000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/09 20:18:00 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000001000-0xa6)="b1d295a055dc855d3fa0c68bb1ff6c5dd1c1ec07e671f3c474ef30fa67dbb0acddb54cf2acc6772d56a0cf45d305931cb19cf0a612425896ff5323773e58e0415fe18c3717196f3e7e1ec7ec7f838d7cc4e5e4027830560a16a9bd63f97fb218600bc59b7d132a9066019467cd5581c564696e88cb6410bfbb97ca7d29b81f77b66202e6c12bb66fda561e629feaf7b12ecb1a8e76e92683872b2cd977824e35edfe00b88d3b", 0xa6, 0x20004000, &(0x7f0000000000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) socketpair(0x8, 0x80806, 0xc0c8000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000f69000)=0x2, 0x2) setsockopt(r4, 0x400000000114, 0xa, &(0x7f0000b9c000-0x6f)="88acd0fea22b0ff5711222d6ad489cee5358fd861f752018036c0def30d869d0496563aae6b02e59143724aa28a5482d0162c137e59c61494178ce2f00000000000003ff3c6fd5626051cf49a284c3000e31a1ee3bade3e5d5e93e7b3a70fd3851d3d05495481704ecfd29b04e69cf", 0x6f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a4000)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000070b000-0x4)=0x0, 0x4) 2018/01/09 20:18:00 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{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]}, [0xfffffffffffffffc, 0xbd6, 0xa57, 0x561, 0xffffffffffffffff, 0xffffffffffffff6c, 0x3f, 0x3, 0x2, 0x3ff, 0x81, 0xc5d, 0xfff, 0x0, 0x9]}, &(0x7f000056e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b4000-0x6)={r1, 0x4000000000}, &(0x7f0000d92000)=0x6) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c5d000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000021b000)="394fca718775f42fea9d1e3f5846c71a2a6b10ad0c91c9f08fbb3ee36556511299ec1b74bbc9d2662cf995dd67514eb179f36f7de0b7e08bfbe389eeb2", 0x3d) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00000ac000)="03789f6046f5b7374581999b2da815c5f76ee209beb0e967acc1054b4982b36ab1f2670a58757b0a06fa4cd039b42e2e146b779acf0a31cfe98b6a7177f8995ce32dac8e3e5702d90442acfdf338a6890f681d6482c8f653edc500aa2a24861995564cb32596f8ccdf1cf1cc1f8b446158441a33514914f1a5903096ca9ce52a095f9c7192f56e8ef32b97e18d0ab74598d372cf41148cc8a898dfcd140bc220", 0xa0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x9, &(0x7f0000418000-0x8)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000026d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000a6000)=0x14) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000418000-0x10)={0x0, 0x98, &(0x7f0000417000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000417000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002e0000-0x8c)={r2, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 20:18:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000076f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0x9ac)=0x10, 0x80000) getpeername$unix(r0, &(0x7f0000b3f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000076d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000916000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004c5000-0x4)=0xffffffffffffff2a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000799000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) sendto$inet(r0, &(0x7f00004d5000-0x41)="", 0xfffffffffffffdaa, 0x0, &(0x7f0000a10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009eb000-0x8)={0x0, 0x0}, &(0x7f0000819000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000bbf000-0x4)=0x459f, 0x4) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000e, 0x7, &(0x7f0000e49000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000083c000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000792000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094c000-0x8)={r1, 0x3f}, &(0x7f000000a000)=0x8) r2 = socket$inet(0x2, 0x1002, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000425000-0x8)={0x0, 0x3, 0x1000000000}, &(0x7f00002be000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000799000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) sendto$inet(r2, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0xfdfffffffffffffc, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00005d8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f3f000-0x4)=0x60, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002eb000-0x4)=0x200, 0x4) recvmsg(r0, &(0x7f0000503000-0x38)={&(0x7f0000861000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000d1000-0x60)=[{&(0x7f0000d87000-0xf0)=""/240, 0xf0}, {&(0x7f0000460000)=""/142, 0x8e}, {&(0x7f0000817000)=""/33, 0x21}, {&(0x7f0000e3a000)=""/75, 0x4b}, {&(0x7f00004bf000-0xe5)=""/229, 0xe5}, {&(0x7f00005b6000-0x7)=""/7, 0x7}], 0x6, 0x0, 0x0, 0x8}, 0x10002) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b97000-0x38)={0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000e72000-0xe8)="7c2ae9f57a706f745f0b43712e61d5a166fc3696238dd85a3fe9c5f8c0207f6a88586bf90475f22f8453c251072a15024c9741dde0a6ef482bd4d22b150acf3f28b1abdab3ffbe254f486ca5f93484f7d898d841a71e4083aee140cdf35b5bddede279879c59acb0c18e82d6751a756559557950015d10d7b45b4f90515dcdcbee931f18bb40c9ba1579409470b6e36fc1c1c83ed391e081a7a9d89e3372871718c4f3a422c40b588be9e9bfabef2c877493e9e81d91731627301645e1f4296a0b3d1a38b14bf20ee72028f1530de96fe6a6ac29d46ad412e6b6064f4a279515891781beee9469bd", 0xe8}, {&(0x7f0000da1000-0x6e)="3839242e2ef26e39846d0f2121a51c90de618ca8443e82a77677b8cbfb9673999c846e7f50c8452c158c52fa2312bf2fd57e8d327ed24ada262d3077410ed449d0eb5de5292cefc4bdee1f76cd7d64a6c4483d325e639fd13b1c37206d7f47157d963720b4b58d61b42469e0a6da", 0x6e}], 0x2, &(0x7f0000c7e000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x28, 0x117, 0x2, 0x14, "2031d855f067bd4c0e532116b73d1c32dd90f7bc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x89, "cd41890de280125802d2ba695de8760cd06717aa1c572ffedd7f9580b05f020dc3614aaa3ab93d9a0591263b8038915da5edead920b0251a014529a7668181dda9a335ca6a8bb807d420bf6ce3a675e6f52d2552dd9a9f71eede9b1dc5d14cbd7dc12a37fb7813e23a78a31b6188e370f293fda19707e9517d169167683a095d92b9b895a7e31033d4"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x128, 0x40000}, 0x4000004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ba000-0xfb)="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", 0xfb) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000000915d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) epoll_create1(0x80000) 2018/01/09 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r0, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xf58b, @random="581200ffdae6", [0x0, 0x0]}, 0x10) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x8}], {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}, 0x16) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000a4a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x60, 0x3a, 0xbfffffffffffffff, @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}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1f0637c86517bc0b79fcb2b54b2242dff146fe9cf0a567138734a2963de6aef710b9098c3f997207e5bcd060dc319c70"}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007f7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec7000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f1a000)={0x40}, 0x4) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = socket(0xa, 0x806, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006d0000-0x5)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000b8b000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d73000-0x4)=r1, 0x4) [ 481.766788] sctp: [Deprecated]: syz-executor6 (pid 11724) Use of struct sctp_assoc_value in delayed_ack socket option. [ 481.766788] Use struct sctp_sack_info instead 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0xa, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007000-0xc)={0x9, 0x1, 0x22d01f72, 0x101, 0x7ff}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000000c000-0xdd)={r0, 0x10000, 0x2, "b0de849d413a2692a86abc4f8d75c51af39f336fc0e37b36e688c1a3128a9470236322c6dce03cc30246d2966c5ed74ed519bb4d8c6d4c3b1f37c21775b07b997f47b2f598fa6ddd9bff6fafec22227b95cb1f777b8bfad7e97f63e9019656de0905881bc45952463a778b0003e8e3ec9a33e240e9f24a99188a58175ef6e946fe0340f6f6aa7dd354602b7529944067bfa6f643ba682bb5bb4b559745541e061cbf0d8c7247da43bcffed1a8f553c32edba7386736cbe74badaafb7c81fa005eba4090d683e3b827160ab1331f0146765f56e"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000000b000-0x94)={{0x1357, 0x3, 0x3ff, 0x6, 0x0, 0x101}, 0x1, 0x2, 0x10001, 0x0, 0x1, "c9a87c069b55585cd4e92beb4555eb7fd46c00ba29d4e034984225f4d93d0b6a0c93c9a3416759e2084ee7dad1fa85ce506ec627a0768cb6d61ee4427ed103187795a5f8f31779b90ed7272b4c8f301068e4cfa9d31cf7317e6c315e0880881ac73593473b4f473083bd018f09d3b213d0c5807c22222d76b9bae324493748cb"}) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x6eae) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e31000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000822000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000-0x4)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000)={{{@in=@rand_addr=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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ed000-0x4)=0xe8) r6 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000042f000)={0x0, 0x0, 0x0}, &(0x7f0000bca000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000945000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d61000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000971000-0x4)=0x0) r11 = getuid() r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cf0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000-0x4)=0xe8) r15 = getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000110000-0x8)={0x0, 0x0}) r17 = socket$netlink(0x10, 0x3, 0x3) sendmsg$unix(r0, &(0x7f0000dc9000)={&(0x7f0000cf5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009c3000)=[{&(0x7f000020b000)="d772f4ee67e0fe01fcf1567d7e6943a9f9e1bc3fafe35aa04d8a1f5e04b994b23039c155e0ffb8d55ed3c236da836ce01b1244bbdedabaeb6f0e4481681c6576b9f9e6f8827102915685153874bbd662e75b3fde29ecd76b0fa3b9569727283a0e348d833cac542c10be8b313e3e3612774dc391ba72b7ad8471957d167eed230535d253c6ecf06ba963b4af0c1ccdfe0222598a72a3c4b83bfc17893322e42f51cdbd091d6885a14dc6659917018b1e5cd3bf98bb0cba5f9138b89aa1ef96e5e6bd91a2095b6c462ae6c157593fb95faa031a29fdf7d238d439631d20bba85bc035aa0eb14667173da8eaca94", 0xed}, {&(0x7f0000bad000)="475b73b7a5bb46b714027475e912eb56f3f33f2f052cd12a3509af551b1a59a7f7bc3488488a2ed767d0d84bfd312e0df79c89b4bdd6e6554c835a4c245f25abb8fbbd8ba34a8df3ad60870bb799bfb9f682c85561f6fcf153284a67401a8fe2c2ebe81d796271f2674299ae4a5fa2d585fbd5e43d65c2ef7331b13dde7728c8bf696fbee0bddabfcdeb30fb532e96506c35884cc183f3fd05439e4f663b67ae0734a8a773ade3f8870980b7412b5a6112430a74d198b2c42801ad2713ee92a2b88bb369b3129d957b0fd0ef625ed34e48139448b79c", 0xd6}, {&(0x7f0000d60000-0xfe)="726c4f525c301e76f656d00bac3e44dd41ffda8f940d43646b878b63323cb6e5a9187bca7a154495607101586d7fb3c05fcd0e59d2e80889e34c4b913307bbc6fbd14d2ec0ec15fe8756f99b1c8e882f01157627deb6b5d2441a398b4fe2c7e85157ea647b3c38e8e466a4e3f54d9ea39478f580e939d12141ab03a517eeb4f86e195217ed0954b3434acae8eeff93f09d55178d83d129cbe71e7653c770e5acdc5743415e1434df2f858aefe24e77ea45f00eb0ea1d9f6927943f909cf5a86e9cdb6f41da0c4b1042383192377e6d5f03c520344da78aa6aa39ca33f830fbc5561a288799403b2fe2e0e03b6b1bc028d66122231f26f4370796c3d028c6", 0xfe}, {&(0x7f0000c53000)="96df03854cf53c0dff4d073fec96718424b0f70b67620034bf5c4a60aa3f01fce81f80e72924c3887abc70d8cad86948888333ad1a01bec7be0696b44b7e29e1186ba3144343dd834acda8ab5ce0b80abf63f5706bcd81df5c74e7c8e861bf7a4108b4aca57def72ee6c028390ad181f0e8aed7e4ffca44ccdc0e146f43addcbc745ad89c7fdf1baba196329e18104a80ae14884b8701cf41ef7aee90bb7afbf843f05b114714d4dba9848", 0xab}, {&(0x7f000026f000-0x50)="38fb9de99c056ce03c66a8c40fa416ba69e5db2b0d7121323efd7db325359b29375cd4a172383422e55fc9d5a01e5502f73890a71f0daabd9a3bcaaa0fb6bcfe0c9415206d47a3d0af9dccfe064d8aea", 0x50}, {&(0x7f00009d8000-0xc4)="70839e14f7b5a235972a18cc674f47d0e8391243eb56a627fe1f8b59589f7e1545f8bbc8dc01a1d69a630f2c2af5b8c1d788b17c6997ecb96b0c0113369d602d9f5442cdd68617aa5178292c00ebcbdfadad740bcc1b17ab32143bded9ecc73cd82d1da05129c8c2f05488856c1f3430e021aea552ab9b0c789235531f4eef515511cc808040130293afb4d0ce90d5128f25c175df5efb2eafc49420dfcfdab10b3982a726b0fe81df8e7639124acb4dfc9c3082809a889472028d70e3824f41e9622dda", 0xc4}], 0x6, &(0x7f0000230000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}], 0xb8, 0x800}, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f95000-0x95)={0x0, 0x8d, "57e0cf785aa6b64eeeba8adceb823368adaf0e5ffebc15f884d81f72f6914fcc457893ae2038e74e43a9d26154e086bd774f2354d0aa245e5c5ff0ea7f022dd3f9892bea23f3f10a6251eacda94c4a8dfc48b5aa36d861d3b4f27554fc8caae10a3eb80864d17cb96c75738cd3edfb63c481578285e7c02030ea0a293b6e90b82a5d0352c8885cd26eb9e09a86"}, &(0x7f00004fd000)=0x95) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r18, 0x84, 0x1, &(0x7f000039f000-0x14)={r19, 0x1d45, 0xffffffff, 0x2, 0xfffffffffffffffa, 0x2}, 0x14) pipe(&(0x7f000095a000-0x5)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_ULP(r20, 0x6, 0x1f, &(0x7f0000499000-0x4)='tls\x00', 0x4) r22 = socket(0xa, 0x1, 0x0) getsockopt$inet_dccp_buf(r21, 0x21, 0xcc, &(0x7f0000e91000-0x17)=""/23, &(0x7f0000fad000-0x4)=0x17) setsockopt$inet6_opts(r22, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet(r21, &(0x7f0000c42000)="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", 0xfe, 0x20008001, &(0x7f000028d000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000807, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd6d, &(0x7f0000db5000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8900, @arp=@generic={0x33f, 0x4305, 0x6, 0x8, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "d7c1bd287bdba645", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "80c31083496c502666d1ef4e27be645a"}}}}, 0x0) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) socketpair$inet(0x2, 0x80800, 0x20, &(0x7f000095e000)={0x0, 0x0}) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x4, 0x100, 0x9c2, 0x7000, 0x8346, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x100, 0x80000000, 0x6]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x61dd1b5, 0x9, 0x8008, 0xfffffffffffffffc, 0xef, 0x7f, 0x40, 0x2, r2}, 0x20) [ 481.836438] sctp: [Deprecated]: syz-executor6 (pid 11724) Use of struct sctp_assoc_value in delayed_ack socket option. [ 481.836438] Use struct sctp_sack_info instead 2018/01/09 20:18:00 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x401, 0x2, &(0x7f0000fe5000)=""/217, &(0x7f00001d0000-0x4)=0xd9) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000fe4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fe4000)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fe4000)=0x9, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a04000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000728000)={"e7e49ba70fb4432cc1d9a88641d9c4a3", {0x4, 0x8, 0x4, "46a4c1835540", 0x5, 0x0}}) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe5000)={r1}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fe6000-0x4)=@int=0x1, 0x4) sendmsg$netlink(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[{0x14, 0x4000000000104, 0x19, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x8, &(0x7f0000b29000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a4000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)=0xe8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) r1 = socket(0x19, 0x80f, 0x8) accept4(r1, &(0x7f0000a16000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b8000)=0x8, 0x80000) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d96000)="49f2eeb866ee7eadc16caaa238743f14", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000931000)="e8fcb5dc0000000000000007b40013", 0xf) pipe(&(0x7f0000930000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000027f000-0x1e)={0xfffffffffffffff8, 0x533114ec, 0x7fffffff, "67eccfb1fb6a", "45a30f56df2aded28f5db8ac065a4d71"}) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ebf000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef7}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000001000-0x55)="93bf2c606669a1d3032ecd069efd25571c806ad646b66ad5ef1156144d056167ee025be0efe94d7710b60dd81b43b0f2816009e5bf8638e771c8744d007758877588ae08fe9338d0021283a6024a1ae9a7dc6e905a", 0x55) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0x4c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x1, 0x1) setsockopt(r2, 0x2, 0x1, &(0x7f0000fdc000)="", 0xffffffffffffff6c) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x5, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20040811) 2018/01/09 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ffb000)=0x0, &(0x7f0000f0b000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000ffb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ffb000-0x4)=0x8) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f23000)=r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c94000)={0x4080000000, 0x4}, 0x8) bind$inet(r0, &(0x7f0000d74000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000807000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000286000)=0x0, &(0x7f0000302000)=0x4) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000750000)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1c000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000091f000)=0x0, &(0x7f0000bbc000)=0x4) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa3000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e99000-0x4)={r0}) 2018/01/09 20:18:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x100000000039, &(0x7f000034a000-0x8)="0000000000000fa6", 0x8) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00005ef000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000089f000-0x10)={0x0, 0x0, &(0x7f00003e7000)=[]}, &(0x7f0000186000)=0x10) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ff000)=0x1c, 0x800) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) socket$inet6(0xa, 0x1, 0x0) socket(0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fad000-0x49)={r2, 0x41, "7fd366c66f13d7cd56e67233bccee04b7bd4762df22d568b546a78b4bebf1a280787b2e5fca35250c08a986bcc92c10b4a9dd1521b9c7909d3a9666a6fdd6f88ae"}, &(0x7f0000e19000)=0x49) syz_emit_ethernet(0x67, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "de"}}}}}}}, 0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b6000-0x4)={0x0}, &(0x7f0000b47000-0x4)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e74000-0x20)={@generic="2ba789d4d5d98abc77509ba2e7cee317", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006a9000)="1f0000000506ffde0016f49f0089f000ff1e000109ff00000080000001e7cc", 0x1f) getpeername$packet(r0, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002d0000)={r1, @loopback=0x7f000001, @rand_addr=0x80000001}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000073b000)={0x8000, 0x3, 0x7319, 0x4, 0x8000, 0x200, 0x1, 0x100, 0x9, 0xfffffffffffffe66, 0x100000000}, 0xb) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) 2018/01/09 20:18:00 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x898f, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_mtu=0xff}) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000ac4000)=""/103, &(0x7f0000068000)=0x67) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x600000000, &(0x7f00003b7000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00003f6000)={"53570d70748971de9a5d1ba4651dadb4", {0x4, 0x9c, 0xf9d5, "707b1b009e28", 0x2, 0x0}}) syz_emit_ethernet(0x3e, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/09 20:18:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x5) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000cdf000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000120000)="6652f72d4941446f3b3534c47583f0ec7160ea911aea168f2b30fe3474d1c60c4b96109c6786ef058181b1b68fd965185f9fd882f2735e9f1599434a40df1a783f3c197395380426733fdfddaac2efea4391accdf22f27c909b4c51958d748a286481b907869993baefd186b2ef491217342a6f4e9d560597024c91f8ca5072c5c3bcf31be22f6712ec6f1068dde375a1dc6a09e268cc9ed042350f1194bf1dbaba502ca61558a61fb4a66b9c3308e1742a9c94574d9d86cc71f229f4e2b5cc0136892a9e5b7ff2162bbb61acb7b71094b9583656f813a4f4737f16fe778022c2b870b5e2ae7c8a9c81561dc94b2a2f9451e0dac") sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x0, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/09 20:18:00 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="950c3b15791e51e2f09a95ca564cdfe8", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x4, &(0x7f0000000000)=[], 0x0}, 0x20) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xd) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 482.087387] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 482.109981] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x20000008) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000314000)={&(0x7f0000a89000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, 0x1c, &(0x7f00001bb000-0x60)=[{&(0x7f0000ef2000+0x798)="2fc206ec07500c1c87323930b9fd774bdd299a2f17e0affeb4fe48472877e20f891a729328a1c94b4569e5ce310172e195e43f0b76d9f695475c372c6901c997b99b3184b7b2e4982ff2b8271bedaa72fceafd5bdb5d2f7b2e19a8503c1e739ada209f4b9ea61e04c9e6bdeefcc9152b1971131c", 0x74}, {&(0x7f0000dc7000-0x6f)="4ababa25c7bd704e5797ff1705d2c0550c14957092bbeac9148ef45a7afb27b77a9b4ecb4d4afa0d97c351028f2b0f444c3b69d96ca448e8dd92c583e3e2ff85802998812f373ce56dadc5ea9f0618f45bb4b1b43380e584486bf8fdef67bd95d479aa9f38cc17dc1edc5d29f51d6f", 0x6f}, {&(0x7f0000ef2000)="12ee53d17022a45ad60f85f9bb638938e2e7741e8f7ddf569b69a6ca3afcf1b7a8b2ddd318b1964c88ff8e32aa15c9af02044f29cf2ef5c8c97fd1e56261869f5efde2db25849f03dc53fdc1958828858aebd153fc5ca9268fd0ee0a0c5aca85225a5c07f463d17e10349bd5c613e7b85d643c72febd73d809f419ef018940bd37bed1be80f33438ff8ef9199fdf0f0c3179f5e5b3b9a4ef0db95910335dd447b41f9a283483edc0b51515922c1e0e82ae", 0xb1}, {&(0x7f0000033000)="3abef5030ddf81ffc794c0bc8c79e1fd8ac01567f8662bbf6f25a74df0c4bc53bfb8b13a6e53eff8dd57404960446d2092c28df256d97ef3207d46f48b2f211abd13996970903f3ae4197da855c5b02de4071280f4eb5f233f04e360506912ed7a3cb70a241edf367d71767e0d13ffd596e7709a67159dd8e61a0aebcd94f1d2d2608ecd3d7d9e637b8e52a75206623c73cc5592fc90ee94c8915499f7e76f9017474b5034f500f6bcbe1c11681001ce43179a32904c229803cffa482947", 0xbe}, {&(0x7f0000ef3000-0x58)="b14a6454d23e5ec4e2f8935453aebb27d7513b4167e499cad7a952fa5f4a3e79a2e45d2a1a12c0a4f171856bbfaa4eec4c44e6c312fcf48de3e6a352db181b1db36d3d307fd7910a6cab3b3143eeb5ed0eab5d1b9f72616e", 0x58}, {&(0x7f0000ef3000-0x87)="1c8f8afc24e762f4d49b3f18600cc3b06e2c5190aab80eaa1ea415b098b7dc6c3797944e4763ee1464b23930bea0be1674370fc021eb2c8e06316477b6ed89012f743322c54127c8fcaca82b492dfbd8715e1fb78fa44778b7aca8b2637ac1c5bf36ed898ec2ca4e8c1a9bef6f1600e9cfc2c74c6312f74803b45b698370e2c06668eac4b9d860", 0x87}], 0x6, 0x0, 0x0, 0x80}, 0x840) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000679000-0x7)="699044cbacf60d", 0x7) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/09 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000158000)={0x0, 0x0}) bind$ax25(r0, &(0x7f00000f3000)={0x3, {"3188066db716b6"}, 0x16fa}, 0x10) r1 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x40000000001b, &(0x7f0000ea6000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/09 20:18:00 executing program 4: r0 = socket(0xf, 0x1, 0x80000000) bind$netlink(r0, &(0x7f0000819000-0xc)={0x10, 0x0, 0x2, 0x80000020}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000042f000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000030000)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x2, 0xa903, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x83b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}], 0xac) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000070d000)=0x0, 0x80000) connect$ax25(r2, &(0x7f0000191000)={0x3, {"d54b718c4e65d9"}, 0x1}, 0x10) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f27000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f000053a000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 20:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) socketpair(0x3, 0x0, 0x4, &(0x7f0000076000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000562000)=0x0, &(0x7f0000113000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013f000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/09 20:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000af1000)={&(0x7f0000584000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d3f000)=[{&(0x7f0000273000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa9000)=""/4096, 0x1000}, {&(0x7f0000d4f000-0x7a)=""/122, 0x7a}, {&(0x7f0000dd7000)=""/19, 0x13}, {&(0x7f000096f000)=""/204, 0xcc}, {&(0x7f000017f000)=""/74, 0x4a}, {&(0x7f000052b000)=""/19, 0x13}], 0x7, &(0x7f0000a50000)=""/106, 0x6a, 0x8001}, 0x20) socketpair(0x1, 0x80000, 0x563, &(0x7f0000e67000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000812000-0x4)=0x0) getpeername(r2, &(0x7f0000df0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c48000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000024b000-0x28)={0x3, 0xb20b, r3, 0x9620, r4, 0x497d, 0x4, 0x20}) 2018/01/09 20:18:00 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000011000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000010000)=0x9, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000f000-0xa0)={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]}, 0x1000, 0x4, 0x8, 0x1000, 0xdd}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000)={r1, 0x2}, &(0x7f000000d000)=0x8) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x7e, "fe4d1bcd9fa6f3b342974b8fc2c581c868d0debc3a4ff21ddd8217e83fed98b5ac962c514e430443668fee6fa91e3aefb6c6bfe1279b5ea5e02f982db31a570bbc558e19f63d864203e1cdb90e45c07c545d390ae9bbeb6b7f6659344bc1eb5f5af84caa63d98f0d22e6601987a45ff9d5693a1c9fa2ebf422c6edf0f197"}, &(0x7f0000011000-0x4)=0x86) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000011000)={0x6, &(0x7f0000011000)=[{0x3f, 0x8, 0x8000, 0x7}, {0x100000001, 0x1, 0x1728bf57, 0x8}, {0x6, 0x800, 0x1, 0x1}, {0x100000000, 0x4, 0x4, 0x8}, {0x5, 0x100, 0x4, 0x10001}, {0xff, 0x100000001, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000011000-0x10)={r3, 0x7, 0x71, 0x20000000000000}, 0x10) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000001000)={0x6, "58407d0e699c"}) 2018/01/09 20:18:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000616000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f52000-0x10)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f000007e000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/09 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004d1000)="23000000300005520065b20000128a030700000003000000000500d41d02000ae517c7df", 0x24) 2018/01/09 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e3099a63480d3731964c7546fe1d26acef43cad", 0x18}], 0x1, &(0x7f00000ab000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000276000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c74000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x40, 0x0, 0x2}, &(0x7f0000cbd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006b2000)={r3, 0x400, 0x6, 0xed}, &(0x7f0000a68000-0x4)=0x10) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/09 20:18:01 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000000b000)={0x2259, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) 2018/01/09 20:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002c9000)=@sack_info={0x0, 0xa1fc, 0x5}, &(0x7f00001f7000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000058c000)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e000, 0x200, 0x5, 0x0, 0x30}, &(0x7f000053c000)=0xa0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e1c000)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000788000)=0x0, &(0x7f0000181000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bb7000-0x4)=0x0) sendmsg$kcm(r0, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)="", 0x0}], 0x1, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00003b8000-0x10)={0x3, &(0x7f00007b3000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008d2000-0x10)={0x2, 0xda4e, 0x5, 0x200}, 0x10) close(r0) 2018/01/09 20:18:01 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xa, &(0x7f0000000000)="", 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="eda40de7c12d1cdb7da8d728d94b1b6d55a8c2dce4c4bf87d484155b42009ef43cc97e58cd26e43e53571a23b255c43f3a62") r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000002000-0x30)=""/48, &(0x7f0000000000)=0x30) 2018/01/09 20:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a4c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x8, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005d7000)={0x0, 0x81, 0x1, 0x8}, &(0x7f0000997000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d67000-0x8)={r3, 0xfffffffffffffff9, 0x100000001}, &(0x7f00000bb000-0x4)=0x8) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000c8b000)=0x100, &(0x7f0000fac000)=0x1) pipe(&(0x7f00008e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000baf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000816000)={0x0, 0x50, &(0x7f00001f2000-0x50)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000235000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000efc000)={r8, 0xccb9, 0x6, [0x7, 0x7ff, 0x1ff, 0x81, 0x401, 0xb1]}, &(0x7f0000ca2000-0x4)=0x14) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00009ed000-0x8)={r7, 0x2}) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/09 20:18:01 executing program 2: socketpair(0x9, 0x6, 0xffffffffffffa10a, &(0x7f0000966000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000020e000)={0x9, &(0x7f0000001000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x8000000000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000346000-0x3)=0x6) r4 = accept4$packet(r3, 0x0, &(0x7f0000755000)=0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000c4000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d5c000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xfffffffffffffffd, 0x200, 0x4}, &(0x7f0000636000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000679000-0xe3)={0x0, 0xdb, "6f545f8403b20bacecf6c1b7fe935463006e44a9d1b8b0f4543645c8061317c3d6e08729ef20b2baf96a1eab9414a97497dd020dc1afa2bd0778a8f0687a5fa1ab91b6b4f5956d9327f22f5f199842daacf23c19b5814778e61f0d2e4541efb9bd5ec726e66cac9ba80680df29ff72ef5dc4caebf117941f9f1822b05b83a6f6e1cf22b329f60e9c9768c2586fc1af94fa62cb5d7565cc6611eef623566410528104ebc9aa5bcdf456db883fa4dc50e79c4caab2861a8abf234a112db5a981ba55aa7f5cfacf845c762b44c90e508101dedfd2dd884fe3c9f13a32"}, &(0x7f0000ab2000)=0xe3) ioctl$sock_ifreq(r3, 0x891f, &(0x7f0000f0f000)={@common='rose0\x00', @ifru_names=@generic="6bb201bbb628249a3c5f257dcabb5dac"}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a3a000)={r5, 0x4, 0x9, 0x40, 0x101, 0x7, 0x1, 0x8, {r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x4, 0x7, 0x2}}, &(0x7f0000f5a000)=0xfffffffffffffd11) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e3c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00001da000)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000345000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000127000)=0x14) getsockname$packet(r3, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e75000)=0xb7) bind$netlink(r3, &(0x7f0000f82000-0xc)={0x10, 0x0, 0x0, 0x50020400}, 0xc) accept4$packet(r0, &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000816000-0x4)=0x14, 0x80000) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r3, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/09 20:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfffd) readv(r0, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000093a000)=0x0) 2018/01/09 20:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) getpeername$inet6(r0, &(0x7f00007ae000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000314000-0x4)=0x1c) 2018/01/09 20:18:01 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000d20000)="26000000240043f8feffffff00008d4002fd0005010000000e00030040030000000503c76e35", 0x26) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000080f000-0x38)={&(0x7f0000f79000-0xe)=@l2={0x1f, 0xa720, {0x94, 0x29, 0xd2, 0x6, 0xffffffff80000001, 0x7fff}, 0xfffffffffffffffa, 0x7f}, 0xe, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=[{0xa8, 0x10f, 0x3ff, "f7d0f3fc8fcbe5842191890d3d8e840ee6252341240b4ea3e9344ab9bd9802c3f20269ae1fa96bbcb4d6fd3a3d9393133751ef82f41ef18f1c50857695201aef77d536498d71858decedcaa6744c377ed00a695d24842275df4db2dbb244ec0e05b47aedf1052b4a558f6619cf0bf87ebed76736f6a0f5c3ac83bac1a944e8af626a2d4d0516fbcf9b061855be596b8e8b66c0d502"}, {0x1010, 0x101, 0x7f, "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{0x1010, 0x11e, 0x4, 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{0xb8, 0x10e, 0x101, "ebb2598d0c63a1a39f5ac845e938d92d8fb8b01d830305887ff03969f88b9a3d21b84b6b718355465369b5c9a0bb1a69510575958abe6dd077c45275791b7117d0cf804da700c0032da1e51ae80250ee6fc1165f4352623961bfdd71fe24fb908f03499d5c2840b965d46f7762aefe35c04b5cde8afa40101ced503cba4358f8c840c2686dfb223e8a9198a5bd511df4d6a7d44841efed9d457542b2d5bedd5fde"}, {0x110, 0x12d, 0xffffffff, "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"}, {0xf0, 0xff, 0x100000000, 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"a5445006be51d498b9c683befbe7ba92af36b3ab72ae4697862cbf5c65aa8031c4ecb5a1f094002faa8397f32d7350bdda3e2964ff918c7f26452206b8803bcdc147f04c595068f9a8db41ae84b3595bcf1e721f6ef3ec774e76ee5a31ec4be4f072da8cbd436e5281d7442a56d91f757517013a1678cd8aa3df2dbae5347ddf660275309472138b764fcadb0f94a0aebf6faab1e4e5e23d1c228f42959a555f0c70d5ef6fdf62287844f23c83683727a616170229b0d0732a6ee972d05816f0874ed9e3e0552b4e1ff0b7e472b38c48afd0210d9492592fb28e04eacaa92301ebb58176cd3af46d8eb734d399bf1f27b4e2d2aa62467e38c102cd7ca93c1570d26122e5120e8fb0263b971be2c285ec2a5baba7e15dd35c53f62102bb192122898a7af332231dadba3fa92a68e5a5076efe3c204e3e82044df692ec06a41d326e3837bb332f1106bc772c881a520a0f06f736c1d24a096f793835424d2e5f40200bcf0b06c227b6fd491cbb68648c3c09025f25ef90c4b1300f304804b1055f6919cc36e80ba4d19c8eab5db9f8b26cd7e91b0330201fcc8d9942e58fad12a02d0936ca551a446c8d31df39dba4cce9daba8af3c6f13390dad5567d0e27df23715fa6bf935ad8e2a3665d4c2c13ea39174209cff408bb4ab7084bc61ecace5a555358eb0a37663966e634656f10f7b576e90ca90b8bff062f4b0bfe2dc37b85da0f1e22cfd04df47ee7ea7e4baeb28c1120310a77bef1b24aad717e1afad56ee1e2fcc4564908b885b1d2d749fe209363aef477e4d7588f1b657917cede5e2b29e95943d668fdf55db2950af7e2bc822d89e737c398ea4fedca3fd740a565b05457fdf513a7e3c235fdf6312a07c00f77d3b742ba4c5aade3bda58166e9955029bea350baf0c06f34c7025ebb556fe09d927ecbc8748bca16bf9464ddf5c573b4c8367453991ac7a7ce47c698e909e2bfa028a4be429192e27b8b10252689bd5bb54647363543b4681fffad572d9c543b7299bd3761e57cc2d0204381a9f2503c8c739e420793319982e35a5bbe798dca00043dd0ed74825bf529caffc46f04264bd97c886eb3774a21878e6764ea229cf11147d39f4477626859bbd7629f39daea03115fa20d10a20292e332a643853e03ef9157b079ba478a9b9c806d000b49e524c2b2d845e6464f3812d6ed05130efb93bc8a54a0bef82b2f3f470d528ee44f6ff9455249118b84e5229ac6928f0bfffedf52e70336b957ffb14a4b2a4999f2c6ea66d7fa14ed8de70e670cf1044f65def28f3df50e65c7b40903d887de18d54db1fbda7b48414348afb6e804cc6aeb8a09bf5d089400dd1195f4f82a29ee8eab2f66e5f88edcff37f375b26393bfbbdb36d7fbe673c39967045e5d8d056e07a981c8dc32810a6e2eda3b3316ca3a5890a3bf61d421cadc6773086d5fa79600cb5a57145902b33a2f056fccad4abeb03ea06ebbff8e4ca19f96b647885b8143b1a4a2ab82e7dec0b585cfc29cb67ce4b9f71a1aecc419edc9b0ae010199d997eef9c9bde9dfa07cf00aac782376f5568e304db1df7431524e66d65273df222c1e628cd8481fa6e3aa7bedf99963af155ae6b8370594befc03001d7035737208c455285b9f89e78b2f48b06bdf8df88e6aaac1be67157967a4b5ecc5371aeda9a9b55a8c3252c0fbd1acebbf5bb467ff0d104ae6296812811a88541c98582468e09eb0a21f3e91f60e3b9db407a1fda5d1657bc093dc4b82819edd0b028d51630b9627986a1b3bc6f82359ce3d2a98ecd372f654a649419fd20ccf01a7ca9370cce33cd9297bf012a2ff5d11501e47bfa5899ce8a73c7e3f4b552cf989090004f875d5b17068ae4c4ff6c4529bc4ce1b00e906872844b8ff03362fc212d843f082fbffad4b8646fd48246e288ecc99ddd4bfe73d4045d4ca46efcf1c7c49c2cfd2169e01282995b9e0b5cbc17410d13374f102d050ab88ff9e81dd8d33744eb327b988c548a89750e036a660f5737661991b06a115e7138327afb6b07728731d501c8307a5ae64b27a7aa3f2d8451580653409fb4b2a7ef03a18b93e4e3f04d7f9526393f7b4edf8a3b54fe6aca45823473385b4d8d99690a85987c7fea093c490373d75d580693390e8aace0f51f330569ad41ca6cfe2efd0fbfce0ac56ffe69dcf4c729ce88c894f89f5d3cd12b51e7a8b40456d295801a897f7873b3eadf2ee0b6f9577843bb533c1078f8c48c4dc3bd070bb2534011650ae54515809cc779dc9c5390933b2e6d93e6a468d4d30d393415dd3cf1662ae715192cecf25cc64382bd34040f48003cfb5bc7d673bf9006f40d29d9075cb354f97fc531cf65383d8169d84b82e6b3d856e437943b05808aa41d4758a619660008f37a8f9ce0b655b62d9f080b664038ed427d9276c7e024d9ecd627bd700b21850cc16d2fb7233e3f20d521bf10d286b281253a2fe545ebdb18a6827b6b1f0f8c025845a1eac1d78708e253dc064c5d958c46655f72ffe6f52f6a48b4ee70de87dade1e8fcfa9ce5b027076f67cbb49bbbbb579514560cf7e8b576daae6aa712a4a68d2cf17b96bc2a2e6083ff1f673d454cfe2938e37f586acc0271c306bc5310cc091cddacd0726268dbd760fbfa39aa7c927cf1f69fea931d6c824ad285f3a840111121befdb7d01b864fbf2805adce63e2ed16e471eed5147b7cbe33cc58fbae4586673ff27644f243063ec21a2c14e99817eb11546dde9ec5c9702d6f73b531565287a1db03aaef1ffcd15fde856fb7c67493acdf2442a01a365580aaf35df1a422e93b5118ec9ff68c1190e167e3114126a42ee625e5c35dfda3f1acaa48b546c7f1b17c184677d210be0692269f211bf8d18046387f12a40d51448b748f093b8ec9147f1af2599b52ef0061888b6f8627fe7c60d1eeac7332ed5706cd55fa099699eb4f5f5a7bad2bc8a70d5d618b52318415c2ca42df0639198fc8c0c40d4a9fbdfc73b695e0a182dbf696a5fedfdb5b100d026b467f0eabb950cbf5368a28e87cd7946f3606ba550fd3210fe87c0d24c73f3889f71689afa8c1d09ca5559e209b09d37d5d6a8bffb874668d5f8b3a8e4b437bc2e6ff1877075513c8806542a2e363ae1e3217a7f87c5707aeddfbbea4825b351d617dbf365e7fd030173d87eb41f8e50bf883e10eb6595060b0da58df1ce9aa91eb8a306c5747e07864372e377a2707fdc26a7b8b69e1761beec2f9f720f95cbeecbb0133a61f07215e471bea0337dca9126f935a7155d2609c6930a80dcb621ee754d57353a219b154a2418299326053de41c7644016c22ee0a89d07ebf8a801e9c3a363dcb89fce82e6e671dea18d3359671dc79ddf6920852a6242cebb6bc5ad3a6bf06ae8de1452dfc8d756adf3b2934eee76766eec87b08d1f3c3e88ce7c25ace168bfb7e5c6b675a8ff9f5dfb63b7589988cf0fff16e8a47ed7041a613e4a60dc4f0575c8775a69a8183a1cb5dd2ac2d67873028fbd4412e23398834d423c9f9af2cb024ab0eeef0ddf6280120638e7cd7e5e642d9e93fa2b9dd0b3e6ba2073009f4283b24b0ff561bf1f0e60ee842f906e2e7173f562fc4f1948cf94e69b8833ecb9d9552c4c44148098fcfd06ae0bb7d29285a477d924bbae96e25b1f492ca5e8db1c492f51418c19e35ee44ebedde0e6033409fdc395c8e6b07f5845163b3e6b56ecc00be427708eb96710ee79bbd3626a6edf3eef9ddeb8f124da0d45fe756f0b2953f92ac0b92c564ed55e1f498d5bf1cb706a83d906c654b77ee25f0680dccd7c3b4282ba24b9278ee829f8d2d7a90fcd15475108a72d1462283e42be92b31898d0c32333433bd478d1f71eece2b7459c1ac65635c5b8263c88fc5d396d90c93ef7c5486cfb5e0b2cf38448f6f4aac5ed11322cfc14d41e9b0a0a1cc197753f2f00d2f4321bc6a7a4304425ac73b814a91111d64a84ad029ad146ee9ca798c4423af45ba49e337cf6edc7fd4381af43c18733280be997dcce195e846d41165263b6bcb5600ffca67bee54a22b3a5c422b7cf90aa920a9038ef0cfd9ee49382de4ac6d35f1cd430db87c1baf92c7a84dcd08aecddd1e91871526fcaa7aef7a8171903d860b87e1efcdcdec7cd858e6c5de8af0625a68c6f7b86cbdb2f4bce0fd0b7dc50cc55ba0f9b40a5d23276bc0f290ab1bea1fc20fb1d08fd2ec9b36b461af9b972d377a86cfa29581a660862f9281b955ee867512f7403e7e328adc4da024b16da51e0d1b6519ef1b4b4bafe3feb5c6a85268a939e7d9a81931295eb462abb3c8a8d5fcb3321afec162b64a67843e46e977730a1fe009e27ba401fb792ddc206b7b7e62bec9b878fb08c5151a9a53007e063dd837b7ca38296798354db18e71752235eb4b17eed4524651eba07b7f014ab6e0fee0af8d360ec8a3cb7de0f4778bef6c6840b8637d74fe695d78aaa1d90f6a840b1512a29e18a3e37f8181a2f955f3e15eb78e841bd408624d820025e8696142b91ec44bec171922c134020e0edb31ef734c24db072b9b93dbc0140609415bd5ab0c1f51fa21996292c1adb29c8f425bad7b77c1bf088ec0fda02340ee8b350bef6baaaaafda7f1bcf9159e67be316a8b2cc60cc9e5dc8bfe5ce19108e3546ace562d3e3fb4e22cb277d603af748637622d1c8cf02a1eb09d26e8177f205d0500310155a594180f56a62ff5402691cbaafde97b100016787b9401648a277a0413688fb51b5d5357656de59921848eb029be363aa4e811f5b42fa3ac3c19d7236090ae621f8f013ddc62bd07b51f67dd1a6a584e0d15bba3b5cdf26f1064dd574196bdb89aa6b11a50221bae49534b409b7880cff6a9c5b2592c24209d52160dc793a85a7e39f414a789fe5b7e29dc9713f609ab29f8f42537f03607f081885529877db15abe019e4cc09a4c1743e322818b9c59c6caab4600ae08fb5616a6c61ed34909dbe69837e3a7e12b37d7496bdecdf3978972cb3d8029470e3d7dd3d7e6ea985cd895151849fe2d996d69bfaa24cde17dd411e758d8b1a0e0b55e2672686d4a157a2ef3c22bd341e1c0f1f3d4ad6d3b3aadcffa10625fce4b8aaf1ef92cda61ed630338b44d45a64c7b54895ae5c9ba2ea6d0021e55954941f3b6ab1953c82bd0cc37fab7e0fa5a5ee8b69736eea3b25e5e35ba65d454b6a1665c86987f187ae675b755db5b48abb465c81cc3832e2245484b33126c09c75bb639c718c406f524529d13490734450b37ff8564b2890295af929f12deaf31ee701987ec851eeedd0c167320dd15ff7d70af884ed9250da588aaa4a775d76aa7ed0dfc23e3d2a5c63b5108d33e28c82880a544ccb197bb9ac71c6cbd1003ba4fa1ddfb750dcb12a268fb04f750d04a37ebf08cdb1cb93848cf924e42c45b3e9e2d83171a6af6c3011ffda80084f39ccaa9a983e15a2fd95616031af39c2e0750da8442a2db6817d63855c1a71987ee35f9bc099a25e2e72bc33f8f27112ed6af3fcfcf47b11307f9e398fcc4962ba8f8c679fe1d3660452c0adaf887eed911c97f45cba767fff967e26635010c044a06c80828318668938af69c2fc16f6cbd25dbefdc202c12e34da2aba298705192f8d044f9e0d70a41aa1c6492d778bad081251f12f60550eb2214a0d06b759bb6f70dd7e6a246dd6cfbe2c7ca28eedf751fe25e06c9d596ed985c39b504c99185a3fb384e87ac64a2ac6ff103620f6259558a96b31c5059e239c4bb3104470e6f28698e750f6b07664c9b5d204ce786e84ac96445a6528a6a8306d1309b135e9755e200b5989607408"}], 0x3390, 0x0}, 0x4040000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f7d000-0x38)={&(0x7f00002f6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7d000-0x50)=[{&(0x7f0000a89000)="084be3fcfc0e847d9154ec84418ff79f415a280ec1bcae1c576371c5e46fcfc567a7075cf4afead246b20cad2bb731a7904933aa737dc86a750da4fd4a5e6f", 0x3f}, {&(0x7f0000f7c000)="69e2f506d0705b9287a653ac1f9e6318a2da4b9f83dc9a386af8b5e4da8f2db0dd2171c83d1c319c947bc45f199c7af3957df16b4c03c3d2d43946065bab1b3e2b3389325718a83ead7ff1189f807dc25e38f4c210e90ed3bedb251128ea19", 0x5f}, {&(0x7f0000155000)="a1a96546d9145100b659552ef91dc53de1fb388fcdf31f16afa2e49d472531e8e0d52d70458ea51b32edb503ff32dab78a6727e0", 0x34}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f0000f7d000-0xd8)="bead49e61d176b66f98261d212a803df0d1a96b5b0255dcfb2d2388edec8361689c5dfae4321aa8621c30a8a0a9bd070f521f2b1c2453dce5c72009d4ead8a3a0d9b3db76c91301c5f7caee467653d68bc265e24942728195670e15e5e12c79630cf983902f4f104990af812737f31429262d46619bedb4f8f839bcebd501e015231a695023d6b27a00ad9894adfe1ee5e8daaf0b5ce39c990f0363bdf1932f81af9ce022c90a4305256bd5f6de4e4cba7ee2fa02823eb06fcab42f4d9cdb557ec18627cc829189bd70d7a3281cc04bb569dc5ab2d576d58", 0xd8}], 0x5, 0x0, 0x0, 0x20000050}, 0x4000004) 2018/01/09 20:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a41000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000f42000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f46000)={r1, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ab000-0xe)={0x0, 0x401, 0x3, [0x0, 0x0, 0x101]}, 0xe) 2018/01/09 20:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000973000)="1f000000150affdd00000000060000020200000900000000090fff00006a04727f00f97f92d4eeb83cfd6fd1d010aab09dd1e9e4ee9a856b3137d11800000000ea0000007b860100b27a444c5f8b398665b66d72", 0x54) 2018/01/09 20:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000251000-0x4)=0x1, 0x61804076e946c64a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 20:18:01 executing program 1: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005bc000-0xc)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000170000)={0x0, 0xfffffffffffff800}, &(0x7f0000d4c000)=0x8) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d4d000-0xa0)={r2, @in={{0x2, 0x2, @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]}, 0xffffffffffffff39, 0xffffffffffffff01, 0x8db, 0x6, 0x9}, &(0x7f0000d4d000-0x4)=0xa0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000066c000)={r1, &(0x7f0000697000-0x77)="ef650396196ad49a304e379603c0426d3aa9fde4cde3caaa6a77f5892d6f534a9ba8c8f9feebd7bff68d9dfc2a8ea89f146ea39f81d861228defbe5b641f15db5c3165383d992ee9b7fee6cba0652f0a4d21ec9cfe3185a9212319f450ac3297ca38c5fe4a375f43fffd1f8a7226d77d0e3029c8f00ffe", &(0x7f0000c33000)=""/170}, 0x18) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4d000)={0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d4e000-0x10)={0x8, &(0x7f00004d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000d4e000-0x8)={r4, 0x1}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000d4d000)={0x4, 0x2, 0xed, "3566d44d04a0", 0x4, 0x0}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000745000-0x6)={r2, 0x0}, 0x6) 2018/01/09 20:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000854000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b5000)={r0, &(0x7f0000ec5000-0xb7)="5f7bd05925f3c1a0142c51cb666525c76f424f3991369be82b49b65334e512881ccb805624600f7a829f69977393b8a4e091c86cab9905a729e908edca8a12b4e88abad1b6b77559f6cb1cc5569a5e3f51666312f8b92b182ef9b4d0c55b3a605055c90b4b15452fbf729a174c35eeac3781b83e46f4cbd78d259f11abda964fabd95e64bda728c69eab4cfefb33f2d197bae6cc54954b8c90de545c0583727debbba5e49fc849308bbe27e528f2dd367fdb5671796b4f", &(0x7f000093a000)="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", 0x1}, 0x20) 2018/01/09 20:18:01 executing program 6: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000586000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000013a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000587000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000058000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/09 20:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000007, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000449000-0x410)={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]}, 0x0, 0x0, []}, 0x90) 2018/01/09 20:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x8e, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) [ 482.421696] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 482.445877] kasan: CONFIG_KASAN_INLINE enabled [ 482.450596] kasan: GPF could be caused by NULL-ptr deref or user memory access